Software /
code /
prosody
Annotate
util-src/pposix.c @ 11284:56ceb6c1bc50
mod_mam: Workaround scansion test flakyness
The empty ID fields are sometimes accepted, sometimes not.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 13 Jan 2021 16:26:56 +0100 |
parent | 10921:6eb5d2bb11af |
child | 11656:c368b4f6ee04 |
rev | line source |
---|---|
2923
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
2830
diff
changeset
|
1 /* Prosody IM |
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
2830
diff
changeset
|
2 -- Copyright (C) 2008-2010 Matthew Wild |
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
2830
diff
changeset
|
3 -- Copyright (C) 2008-2010 Waqas Hussain |
864
416c812acde5
pposix: Small fix for copyright notice
Matthew Wild <mwild1@gmail.com>
parents:
861
diff
changeset
|
4 -- Copyright (C) 2009 Tobias Markmann |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
5 -- |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
730
diff
changeset
|
6 -- This project is MIT/X11 licensed. Please see the |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
730
diff
changeset
|
7 -- COPYING file in the source package for more information. |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
730
diff
changeset
|
8 -- |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
9 */ |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
10 |
766
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
730
diff
changeset
|
11 /* |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
730
diff
changeset
|
12 * pposix.c |
433a5226267f
Licensing/version updates for some files (forgot to commit, doh...)
Matthew Wild <mwild1@gmail.com>
parents:
730
diff
changeset
|
13 * POSIX support functions for Lua |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
14 */ |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
15 |
8012 | 16 #define MODULE_VERSION "0.4.0" |
727
78c9542de94e
pposix: Add _NAME and _VERSION
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
17 |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
18 |
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
19 #if defined(__linux__) |
9150
c1d5f52274cf
net, pposix, signal: Check for redefined defines, fix warnings.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9028
diff
changeset
|
20 #ifndef _GNU_SOURCE |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
21 #define _GNU_SOURCE |
9150
c1d5f52274cf
net, pposix, signal: Check for redefined defines, fix warnings.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9028
diff
changeset
|
22 #endif |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
23 #else |
9150
c1d5f52274cf
net, pposix, signal: Check for redefined defines, fix warnings.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9028
diff
changeset
|
24 #ifndef _DEFAULT_SOURCE |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
25 #define _DEFAULT_SOURCE |
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
26 #endif |
9150
c1d5f52274cf
net, pposix, signal: Check for redefined defines, fix warnings.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9028
diff
changeset
|
27 #endif |
9681
861d510e1876
util.pposix: Don't define POSIX_C_SOURCE on FreeBSD to ensure visibility of initgroups()
Matthew Wild <mwild1@gmail.com>
parents:
9282
diff
changeset
|
28 |
9280
37b796cc366a
util.pposix: Fix or silence a warning on OS X (#1202)
Kim Alvefur <zash@zash.se>
parents:
9278
diff
changeset
|
29 #if defined(__APPLE__) |
9282
778d2dbfc784
util.pposix: Allow _DARWIN_C_SOURCE to be overriden
Kim Alvefur <zash@zash.se>
parents:
9281
diff
changeset
|
30 #ifndef _DARWIN_C_SOURCE |
9280
37b796cc366a
util.pposix: Fix or silence a warning on OS X (#1202)
Kim Alvefur <zash@zash.se>
parents:
9278
diff
changeset
|
31 #define _DARWIN_C_SOURCE |
37b796cc366a
util.pposix: Fix or silence a warning on OS X (#1202)
Kim Alvefur <zash@zash.se>
parents:
9278
diff
changeset
|
32 #endif |
9282
778d2dbfc784
util.pposix: Allow _DARWIN_C_SOURCE to be overriden
Kim Alvefur <zash@zash.se>
parents:
9281
diff
changeset
|
33 #endif |
9681
861d510e1876
util.pposix: Don't define POSIX_C_SOURCE on FreeBSD to ensure visibility of initgroups()
Matthew Wild <mwild1@gmail.com>
parents:
9282
diff
changeset
|
34 |
861d510e1876
util.pposix: Don't define POSIX_C_SOURCE on FreeBSD to ensure visibility of initgroups()
Matthew Wild <mwild1@gmail.com>
parents:
9282
diff
changeset
|
35 #if ! defined(__FreeBSD__) |
9150
c1d5f52274cf
net, pposix, signal: Check for redefined defines, fix warnings.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9028
diff
changeset
|
36 #ifndef _POSIX_C_SOURCE |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
37 #define _POSIX_C_SOURCE 200809L |
9150
c1d5f52274cf
net, pposix, signal: Check for redefined defines, fix warnings.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9028
diff
changeset
|
38 #endif |
9681
861d510e1876
util.pposix: Don't define POSIX_C_SOURCE on FreeBSD to ensure visibility of initgroups()
Matthew Wild <mwild1@gmail.com>
parents:
9282
diff
changeset
|
39 #endif |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
40 |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
41 #include <stdlib.h> |
2438
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
42 #include <math.h> |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
43 #include <unistd.h> |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
44 #include <libgen.h> |
859 | 45 #include <sys/resource.h> |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
46 #include <sys/types.h> |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
47 #include <sys/stat.h> |
3481
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
48 #include <sys/utsname.h> |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
49 #include <fcntl.h> |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
50 |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
51 #include <syslog.h> |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
52 #include <pwd.h> |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
53 #include <grp.h> |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
54 |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
55 #include <string.h> |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
56 #include <errno.h> |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
57 #include "lua.h" |
5044
4ef0dbfead53
util.pposix: Add fallocate method, backed by either posix_fallocate() or Linux fallocate()
Kim Alvefur <zash@zash.se>
parents:
4950
diff
changeset
|
58 #include "lualib.h" |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
59 #include "lauxlib.h" |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
60 |
6789
6b180e77c97a
util-src/*.c: Invert Lua 5.2 compat to be 5.2+ by default and a macro to support 5.1
Kim Alvefur <zash@zash.se>
parents:
6642
diff
changeset
|
61 #if (LUA_VERSION_NUM == 501) |
6b180e77c97a
util-src/*.c: Invert Lua 5.2 compat to be 5.2+ by default and a macro to support 5.1
Kim Alvefur <zash@zash.se>
parents:
6642
diff
changeset
|
62 #define luaL_setfuncs(L, R, N) luaL_register(L, NULL, R) |
6413
a552f4170aed
util-src/*.c: Add macro for compiling with Lua 5.2
Kim Alvefur <zash@zash.se>
parents:
6411
diff
changeset
|
63 #endif |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
64 #if (LUA_VERSION_NUM < 503) |
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
65 #define lua_isinteger(L, n) lua_isnumber(L, n) |
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
66 #endif |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
67 #if (LUA_VERSION_NUM < 504) |
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
68 #define luaL_pushfail lua_pushnil |
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
69 #endif |
6413
a552f4170aed
util-src/*.c: Add macro for compiling with Lua 5.2
Kim Alvefur <zash@zash.se>
parents:
6411
diff
changeset
|
70 |
5044
4ef0dbfead53
util.pposix: Add fallocate method, backed by either posix_fallocate() or Linux fallocate()
Kim Alvefur <zash@zash.se>
parents:
4950
diff
changeset
|
71 #include <fcntl.h> |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
72 #if defined(__linux__) |
5044
4ef0dbfead53
util.pposix: Add fallocate method, backed by either posix_fallocate() or Linux fallocate()
Kim Alvefur <zash@zash.se>
parents:
4950
diff
changeset
|
73 #include <linux/falloc.h> |
4ef0dbfead53
util.pposix: Add fallocate method, backed by either posix_fallocate() or Linux fallocate()
Kim Alvefur <zash@zash.se>
parents:
4950
diff
changeset
|
74 #endif |
4ef0dbfead53
util.pposix: Add fallocate method, backed by either posix_fallocate() or Linux fallocate()
Kim Alvefur <zash@zash.se>
parents:
4950
diff
changeset
|
75 |
9277
fa6a6f921405
util.pposix: Restrict use of malloc_info to glibc
Kim Alvefur <zash@zash.se>
parents:
9276
diff
changeset
|
76 #if !defined(WITHOUT_MALLINFO) && defined(__linux__) && defined(__GLIBC__) |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
77 #include <malloc.h> |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
78 #define WITH_MALLINFO |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
79 #endif |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
80 |
7789
93dd90309779
util.pposix: rfork() seems to be FreeBSD only (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
7440
diff
changeset
|
81 #if defined(__FreeBSD__) && defined(RFPROC) |
7440
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
82 /* |
7789
93dd90309779
util.pposix: rfork() seems to be FreeBSD only (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
7440
diff
changeset
|
83 * On FreeBSD, calling fork() is equivalent to rfork(RFPROC | RFFDG). |
7440
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
84 * |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
85 * RFFDG being set means that the file descriptor table is copied, |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
86 * otherwise it's shared. We want the later, otherwise libevent gets |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
87 * messed up. |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
88 * |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
89 * See issue #412 |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
90 */ |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
91 #define fork() rfork(RFPROC) |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
92 #endif |
5424e24cdcb1
util.pposix: Ask for shared file descriptor table using rfork() on *BSD (fixes #412)
Kim Alvefur <zash@zash.se>
parents:
6942
diff
changeset
|
93 |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
94 /* Daemonization support */ |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
95 |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
96 static int lc_daemonize(lua_State *L) { |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
97 |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
98 pid_t pid; |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
99 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
100 if(getppid() == 1) { |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
101 lua_pushboolean(L, 0); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
102 lua_pushstring(L, "already-daemonized"); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
103 return 2; |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
104 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
105 |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
106 /* Attempt initial fork */ |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
107 if((pid = fork()) < 0) { |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
108 /* Forking failed */ |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
109 lua_pushboolean(L, 0); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
110 lua_pushstring(L, "fork-failed"); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
111 return 2; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
112 } else if(pid != 0) { |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
113 /* We are the parent process */ |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
114 lua_pushboolean(L, 1); |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
115 lua_pushinteger(L, pid); |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
116 return 2; |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
117 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
118 |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
119 /* and we are the child process */ |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
120 if(setsid() == -1) { |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
121 /* We failed to become session leader */ |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
122 /* (we probably already were) */ |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
123 lua_pushboolean(L, 0); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
124 lua_pushstring(L, "setsid-failed"); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
125 return 2; |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
126 } |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
127 |
5176
7d0a8b255a37
util.pposix: Prevent FDs 0, 1 and 2 from being assigned to connections
Kim Alvefur <zash@zash.se>
parents:
5068
diff
changeset
|
128 /* Make sure accidental use of FDs 0, 1, 2 don't cause weirdness */ |
9276
3a13c246b877
util.pposix: Do not attempt to assign to stdio variables [pedantic]
Kim Alvefur <zash@zash.se>
parents:
9152
diff
changeset
|
129 freopen("/dev/null", "r", stdin); |
3a13c246b877
util.pposix: Do not attempt to assign to stdio variables [pedantic]
Kim Alvefur <zash@zash.se>
parents:
9152
diff
changeset
|
130 freopen("/dev/null", "w", stdout); |
3a13c246b877
util.pposix: Do not attempt to assign to stdio variables [pedantic]
Kim Alvefur <zash@zash.se>
parents:
9152
diff
changeset
|
131 freopen("/dev/null", "w", stderr); |
1195
6b91a2b39680
Close std{in,out,err} when daemonizing
Matthew Wild <mwild1@gmail.com>
parents:
896
diff
changeset
|
132 |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
133 /* Final fork, use it wisely */ |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
134 if(fork()) { |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
135 exit(0); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
136 } |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
137 |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
138 /* Show's over, let's continue */ |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
139 lua_pushboolean(L, 1); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
140 lua_pushnil(L); |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
141 return 2; |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
142 } |
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
143 |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
144 /* Syslog support */ |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
145 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
146 static const char *const facility_strings[] = { |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
147 "auth", |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
148 #if !(defined(sun) || defined(__sun)) |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
149 "authpriv", |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
150 #endif |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
151 "cron", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
152 "daemon", |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
153 #if !(defined(sun) || defined(__sun)) |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
154 "ftp", |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
155 #endif |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
156 "kern", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
157 "local0", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
158 "local1", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
159 "local2", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
160 "local3", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
161 "local4", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
162 "local5", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
163 "local6", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
164 "local7", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
165 "lpr", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
166 "mail", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
167 "syslog", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
168 "user", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
169 "uucp", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
170 NULL |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
171 }; |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
172 static int facility_constants[] = { |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
173 LOG_AUTH, |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
174 #if !(defined(sun) || defined(__sun)) |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
175 LOG_AUTHPRIV, |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
176 #endif |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
177 LOG_CRON, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
178 LOG_DAEMON, |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
179 #if !(defined(sun) || defined(__sun)) |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
180 LOG_FTP, |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
181 #endif |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
182 LOG_KERN, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
183 LOG_LOCAL0, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
184 LOG_LOCAL1, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
185 LOG_LOCAL2, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
186 LOG_LOCAL3, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
187 LOG_LOCAL4, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
188 LOG_LOCAL5, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
189 LOG_LOCAL6, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
190 LOG_LOCAL7, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
191 LOG_LPR, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
192 LOG_MAIL, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
193 LOG_NEWS, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
194 LOG_SYSLOG, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
195 LOG_USER, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
196 LOG_UUCP, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
197 -1 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
198 }; |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
199 |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
200 /* " |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
201 The parameter ident in the call of openlog() is probably stored as-is. |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
202 Thus, if the string it points to is changed, syslog() may start |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
203 prepending the changed string, and if the string it points to ceases to |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
204 exist, the results are undefined. Most portable is to use a string |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
205 constant. |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
206 " -- syslog manpage |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
207 */ |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
208 static char *syslog_ident = NULL; |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
209 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
210 static int lc_syslog_open(lua_State *L) { |
796
63f56696c66c
util.pposix: Fix incompatible pointer type compiler warnings
Matthew Wild <mwild1@gmail.com>
parents:
766
diff
changeset
|
211 int facility = luaL_checkoption(L, 2, "daemon", facility_strings); |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
212 facility = facility_constants[facility]; |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
213 |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
214 luaL_checkstring(L, 1); |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
215 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
216 if(syslog_ident) { |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
217 free(syslog_ident); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
218 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
219 |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
220 syslog_ident = strdup(lua_tostring(L, 1)); |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
221 |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
222 openlog(syslog_ident, LOG_PID, facility); |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
223 return 0; |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
224 } |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
225 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
226 static const char *const level_strings[] = { |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
227 "debug", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
228 "info", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
229 "notice", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
230 "warn", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
231 "error", |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
232 NULL |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
233 }; |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
234 static int level_constants[] = { |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
235 LOG_DEBUG, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
236 LOG_INFO, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
237 LOG_NOTICE, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
238 LOG_WARNING, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
239 LOG_CRIT, |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
240 -1 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
241 }; |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
242 static int lc_syslog_log(lua_State *L) { |
5449
35a271b4b920
util.pposix: syslog(): Support an optional source parameter (producing messages of the form '<source>: <message>'
Matthew Wild <mwild1@gmail.com>
parents:
5359
diff
changeset
|
243 int level = level_constants[luaL_checkoption(L, 1, "notice", level_strings)]; |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
244 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
245 if(lua_gettop(L) == 3) { |
5449
35a271b4b920
util.pposix: syslog(): Support an optional source parameter (producing messages of the form '<source>: <message>'
Matthew Wild <mwild1@gmail.com>
parents:
5359
diff
changeset
|
246 syslog(level, "%s: %s", luaL_checkstring(L, 2), luaL_checkstring(L, 3)); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
247 } else { |
5449
35a271b4b920
util.pposix: syslog(): Support an optional source parameter (producing messages of the form '<source>: <message>'
Matthew Wild <mwild1@gmail.com>
parents:
5359
diff
changeset
|
248 syslog(level, "%s", lua_tostring(L, 2)); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
249 } |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
250 |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
251 return 0; |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
252 } |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
253 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
254 static int lc_syslog_close(lua_State *L) { |
9151
fee3933ff346
pposix, signal: Ignore unused arguments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9150
diff
changeset
|
255 (void)L; |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
256 closelog(); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
257 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
258 if(syslog_ident) { |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
259 free(syslog_ident); |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
260 syslog_ident = NULL; |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
261 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
262 |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
263 return 0; |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
264 } |
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
265 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
266 static int lc_syslog_setmask(lua_State *L) { |
796
63f56696c66c
util.pposix: Fix incompatible pointer type compiler warnings
Matthew Wild <mwild1@gmail.com>
parents:
766
diff
changeset
|
267 int level_idx = luaL_checkoption(L, 1, "notice", level_strings); |
729
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
268 int mask = 0; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
269 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
270 do { |
729
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
271 mask |= LOG_MASK(level_constants[level_idx]); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
272 } while(++level_idx <= 4); |
729
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
273 |
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
274 setlogmask(mask); |
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
275 return 0; |
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
276 } |
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
277 |
723
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
278 /* getpid */ |
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
279 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
280 static int lc_getpid(lua_State *L) { |
723
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
281 lua_pushinteger(L, getpid()); |
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
282 return 1; |
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
283 } |
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
284 |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
285 /* UID/GID functions */ |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
286 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
287 static int lc_getuid(lua_State *L) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
288 lua_pushinteger(L, getuid()); |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
289 return 1; |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
290 } |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
291 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
292 static int lc_getgid(lua_State *L) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
293 lua_pushinteger(L, getgid()); |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
294 return 1; |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
295 } |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
296 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
297 static int lc_setuid(lua_State *L) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
298 int uid = -1; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
299 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
300 if(lua_gettop(L) < 1) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
301 return 0; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
302 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
303 |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
304 if(!lua_isinteger(L, 1) && lua_tostring(L, 1)) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
305 /* Passed UID is actually a string, so look up the UID */ |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
306 struct passwd *p; |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
307 p = getpwnam(lua_tostring(L, 1)); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
308 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
309 if(!p) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
310 lua_pushboolean(L, 0); |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
311 lua_pushstring(L, "no-such-user"); |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
312 return 2; |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
313 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
314 |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
315 uid = p->pw_uid; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
316 } else { |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
317 uid = lua_tointeger(L, 1); |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
318 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
319 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
320 if(uid > -1) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
321 /* Ok, attempt setuid */ |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
322 errno = 0; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
323 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
324 if(setuid(uid)) { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
325 /* Fail */ |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
326 lua_pushboolean(L, 0); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
327 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
328 switch(errno) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
329 case EINVAL: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
330 lua_pushstring(L, "invalid-uid"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
331 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
332 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
333 case EPERM: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
334 lua_pushstring(L, "permission-denied"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
335 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
336 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
337 default: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
338 lua_pushstring(L, "unknown-error"); |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
339 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
340 |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
341 return 2; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
342 } else { |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
343 /* Success! */ |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
344 lua_pushboolean(L, 1); |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
345 return 1; |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
346 } |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
347 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
348 |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
349 /* Seems we couldn't find a valid UID to switch to */ |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
350 lua_pushboolean(L, 0); |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
351 lua_pushstring(L, "invalid-uid"); |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
352 return 2; |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
353 } |
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
354 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
355 static int lc_setgid(lua_State *L) { |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
356 int gid = -1; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
357 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
358 if(lua_gettop(L) < 1) { |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
359 return 0; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
360 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
361 |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
362 if(!lua_isinteger(L, 1) && lua_tostring(L, 1)) { |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
363 /* Passed GID is actually a string, so look up the GID */ |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
364 struct group *g; |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
365 g = getgrnam(lua_tostring(L, 1)); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
366 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
367 if(!g) { |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
368 lua_pushboolean(L, 0); |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
369 lua_pushstring(L, "no-such-group"); |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
370 return 2; |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
371 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
372 |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
373 gid = g->gr_gid; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
374 } else { |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
375 gid = lua_tointeger(L, 1); |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
376 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
377 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
378 if(gid > -1) { |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
379 /* Ok, attempt setgid */ |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
380 errno = 0; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
381 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
382 if(setgid(gid)) { |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
383 /* Fail */ |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
384 lua_pushboolean(L, 0); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
385 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
386 switch(errno) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
387 case EINVAL: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
388 lua_pushstring(L, "invalid-gid"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
389 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
390 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
391 case EPERM: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
392 lua_pushstring(L, "permission-denied"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
393 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
394 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
395 default: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
396 lua_pushstring(L, "unknown-error"); |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
397 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
398 |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
399 return 2; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
400 } else { |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
401 /* Success! */ |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
402 lua_pushboolean(L, 1); |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
403 return 1; |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
404 } |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
405 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
406 |
1578
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
407 /* Seems we couldn't find a valid GID to switch to */ |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
408 lua_pushboolean(L, 0); |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
409 lua_pushstring(L, "invalid-gid"); |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
410 return 2; |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
411 } |
5bd8b3bdbfbc
pposix: Add setgid() function
Matthew Wild <mwild1@gmail.com>
parents:
1565
diff
changeset
|
412 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
413 static int lc_initgroups(lua_State *L) { |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
414 int ret; |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
415 gid_t gid; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
416 struct passwd *p; |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
417 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
418 if(!lua_isstring(L, 1)) { |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
419 luaL_pushfail(L); |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
420 lua_pushstring(L, "invalid-username"); |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
421 return 2; |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
422 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
423 |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
424 p = getpwnam(lua_tostring(L, 1)); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
425 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
426 if(!p) { |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
427 luaL_pushfail(L); |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
428 lua_pushstring(L, "no-such-user"); |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
429 return 2; |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
430 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
431 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
432 if(lua_gettop(L) < 2) { |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
433 lua_pushnil(L); |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
434 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
435 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
436 switch(lua_type(L, 2)) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
437 case LUA_TNIL: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
438 gid = p->pw_gid; |
4415
0091db139229
util.pposix: Don't trust errno for success. Thanks Quince
Kim Alvefur <zash@zash.se>
parents:
3966
diff
changeset
|
439 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
440 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
441 case LUA_TNUMBER: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
442 gid = lua_tointeger(L, 2); |
4415
0091db139229
util.pposix: Don't trust errno for success. Thanks Quince
Kim Alvefur <zash@zash.se>
parents:
3966
diff
changeset
|
443 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
444 |
4415
0091db139229
util.pposix: Don't trust errno for success. Thanks Quince
Kim Alvefur <zash@zash.se>
parents:
3966
diff
changeset
|
445 default: |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
446 luaL_pushfail(L); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
447 lua_pushstring(L, "invalid-gid"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
448 return 2; |
4415
0091db139229
util.pposix: Don't trust errno for success. Thanks Quince
Kim Alvefur <zash@zash.se>
parents:
3966
diff
changeset
|
449 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
450 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
451 ret = initgroups(lua_tostring(L, 1), gid); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
452 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
453 if(ret) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
454 switch(errno) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
455 case ENOMEM: |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
456 luaL_pushfail(L); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
457 lua_pushstring(L, "no-memory"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
458 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
459 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
460 case EPERM: |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
461 luaL_pushfail(L); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
462 lua_pushstring(L, "permission-denied"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
463 break; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
464 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
465 default: |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
466 luaL_pushfail(L); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
467 lua_pushstring(L, "unknown-error"); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
468 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
469 } else { |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
470 lua_pushboolean(L, 1); |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
471 lua_pushnil(L); |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
472 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
473 |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
474 return 2; |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
475 } |
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
476 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
477 static int lc_umask(lua_State *L) { |
2438
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
478 char old_mode_string[7]; |
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
479 mode_t old_mode = umask(strtoul(luaL_checkstring(L, 1), NULL, 8)); |
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
480 |
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
481 snprintf(old_mode_string, sizeof(old_mode_string), "%03o", old_mode); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
482 old_mode_string[sizeof(old_mode_string) - 1] = 0; |
2438
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
483 lua_pushstring(L, old_mode_string); |
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
484 |
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
485 return 1; |
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
486 } |
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
487 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
488 static int lc_mkdir(lua_State *L) { |
2443
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
489 int ret = mkdir(luaL_checkstring(L, 1), S_IRUSR | S_IWUSR | S_IXUSR |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
490 | S_IRGRP | S_IWGRP | S_IXGRP |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
491 | S_IROTH | S_IXOTH); /* mode 775 */ |
2443
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
492 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
493 lua_pushboolean(L, ret == 0); |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
494 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
495 if(ret) { |
2443
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
496 lua_pushstring(L, strerror(errno)); |
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
497 return 2; |
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
498 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
499 |
2443
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
500 return 1; |
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
501 } |
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
502 |
859 | 503 /* Like POSIX's setrlimit()/getrlimit() API functions. |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
504 * |
859 | 505 * Syntax: |
506 * pposix.setrlimit( resource, soft limit, hard limit) | |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
507 * |
859 | 508 * Any negative limit will be replace with the current limit by an additional call of getrlimit(). |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
509 * |
859 | 510 * Example usage: |
511 * pposix.setrlimit("NOFILE", 1000, 2000) | |
512 */ | |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
513 static int string2resource(const char *s) { |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
514 if(!strcmp(s, "CORE")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
515 return RLIMIT_CORE; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
516 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
517 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
518 if(!strcmp(s, "CPU")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
519 return RLIMIT_CPU; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
520 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
521 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
522 if(!strcmp(s, "DATA")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
523 return RLIMIT_DATA; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
524 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
525 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
526 if(!strcmp(s, "FSIZE")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
527 return RLIMIT_FSIZE; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
528 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
529 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
530 if(!strcmp(s, "NOFILE")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
531 return RLIMIT_NOFILE; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
532 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
533 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
534 if(!strcmp(s, "STACK")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
535 return RLIMIT_STACK; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
536 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
537 |
9278
8f9e18d4fe50
util.pposix: Fix building on OS X (#1202)
Kim Alvefur <zash@zash.se>
parents:
8012
diff
changeset
|
538 #if !(defined(sun) || defined(__sun) || defined(__APPLE__)) |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
539 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
540 if(!strcmp(s, "MEMLOCK")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
541 return RLIMIT_MEMLOCK; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
542 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
543 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
544 if(!strcmp(s, "NPROC")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
545 return RLIMIT_NPROC; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
546 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
547 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
548 if(!strcmp(s, "RSS")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
549 return RLIMIT_RSS; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
550 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
551 |
1842
8337c0d4aee4
util.pposix: Compatibility with Solaris systems (thanks Filip)
Matthew Wild <mwild1@gmail.com>
parents:
1579
diff
changeset
|
552 #endif |
5359
43517e649c53
util.pposix: Allow fetching RLIMIT_NICE when available
Matthew Wild <mwild1@gmail.com>
parents:
5176
diff
changeset
|
553 #ifdef RLIMIT_NICE |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
554 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
555 if(!strcmp(s, "NICE")) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
556 return RLIMIT_NICE; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
557 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
558 |
5359
43517e649c53
util.pposix: Allow fetching RLIMIT_NICE when available
Matthew Wild <mwild1@gmail.com>
parents:
5176
diff
changeset
|
559 #endif |
859 | 560 return -1; |
561 } | |
562 | |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
563 static rlim_t arg_to_rlimit(lua_State *L, int idx, rlim_t current) { |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
564 switch(lua_type(L, idx)) { |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
565 case LUA_TSTRING: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
566 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
567 if(strcmp(lua_tostring(L, idx), "unlimited") == 0) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
568 return RLIM_INFINITY; |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
569 } |
9152
bad9e8b43f50
pposix: Generate an error when a passed string isn’t "unlimited".
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9151
diff
changeset
|
570 return luaL_argerror(L, idx, "unexpected type"); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
571 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
572 case LUA_TNUMBER: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
573 return lua_tointeger(L, idx); |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
574 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
575 case LUA_TNONE: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
576 case LUA_TNIL: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
577 return current; |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
578 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
579 default: |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
580 return luaL_argerror(L, idx, "unexpected type"); |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
581 } |
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
582 } |
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
583 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
584 static int lc_setrlimit(lua_State *L) { |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
585 struct rlimit lim; |
859 | 586 int arguments = lua_gettop(L); |
587 int rid = -1; | |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
588 |
859 | 589 if(arguments < 1 || arguments > 3) { |
590 lua_pushboolean(L, 0); | |
865
2dce34e9182d
pposix: Standardize error messages
Matthew Wild <mwild1@gmail.com>
parents:
864
diff
changeset
|
591 lua_pushstring(L, "incorrect-arguments"); |
5717
bf98912a4f5b
util.pposix: setrlimit(): Add missing return on error when an incorrect number of arguments are passed
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
592 return 2; |
859 | 593 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
594 |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
595 rid = string2resource(luaL_checkstring(L, 1)); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
596 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
597 if(rid == -1) { |
859 | 598 lua_pushboolean(L, 0); |
865
2dce34e9182d
pposix: Standardize error messages
Matthew Wild <mwild1@gmail.com>
parents:
864
diff
changeset
|
599 lua_pushstring(L, "invalid-resource"); |
859 | 600 return 2; |
601 } | |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
602 |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
603 /* Fetch current values to use as defaults */ |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
604 if(getrlimit(rid, &lim)) { |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
605 lua_pushboolean(L, 0); |
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
606 lua_pushstring(L, "getrlimit-failed"); |
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
607 return 2; |
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
608 } |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
609 |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
610 lim.rlim_cur = arg_to_rlimit(L, 2, lim.rlim_cur); |
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
611 lim.rlim_max = arg_to_rlimit(L, 3, lim.rlim_max); |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
612 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
613 if(setrlimit(rid, &lim)) { |
859 | 614 lua_pushboolean(L, 0); |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
615 lua_pushstring(L, "setrlimit-failed"); |
859 | 616 return 2; |
617 } | |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
618 |
859 | 619 lua_pushboolean(L, 1); |
620 return 1; | |
621 } | |
622 | |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
623 static int lc_getrlimit(lua_State *L) { |
860 | 624 int arguments = lua_gettop(L); |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
625 const char *resource = NULL; |
860 | 626 int rid = -1; |
861
2a5373897128
Make the code actually build.
Tobias Markmann <tm@ayena.de>
parents:
860
diff
changeset
|
627 struct rlimit lim; |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
628 |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
629 if(arguments != 1) { |
860 | 630 lua_pushboolean(L, 0); |
865
2dce34e9182d
pposix: Standardize error messages
Matthew Wild <mwild1@gmail.com>
parents:
864
diff
changeset
|
631 lua_pushstring(L, "invalid-arguments"); |
860 | 632 return 2; |
633 } | |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
634 |
860 | 635 resource = luaL_checkstring(L, 1); |
636 rid = string2resource(resource); | |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
637 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
638 if(rid != -1) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
639 if(getrlimit(rid, &lim)) { |
860 | 640 lua_pushboolean(L, 0); |
865
2dce34e9182d
pposix: Standardize error messages
Matthew Wild <mwild1@gmail.com>
parents:
864
diff
changeset
|
641 lua_pushstring(L, "getrlimit-failed."); |
860 | 642 return 2; |
643 } | |
644 } else { | |
7919
251bf68922d9
util.pposix: Fix typo in comment
Kim Alvefur <zash@zash.se>
parents:
7889
diff
changeset
|
645 /* Unsupported resource. Sorry I'm pretty limited by POSIX standard. */ |
860 | 646 lua_pushboolean(L, 0); |
865
2dce34e9182d
pposix: Standardize error messages
Matthew Wild <mwild1@gmail.com>
parents:
864
diff
changeset
|
647 lua_pushstring(L, "invalid-resource"); |
860 | 648 return 2; |
649 } | |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
650 |
860 | 651 lua_pushboolean(L, 1); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
652 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
653 if(lim.rlim_cur == RLIM_INFINITY) { |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
654 lua_pushstring(L, "unlimited"); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
655 } else { |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
656 lua_pushinteger(L, lim.rlim_cur); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
657 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
658 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
659 if(lim.rlim_max == RLIM_INFINITY) { |
5719
84025249fc04
util.pposix: Correctly handle 'unlimited' limits (RLIM_INFINITY), by returning and accepting the string 'unlimited' in get/setrlimit()
Matthew Wild <mwild1@gmail.com>
parents:
5451
diff
changeset
|
660 lua_pushstring(L, "unlimited"); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
661 } else { |
10799
763bb2ce3f60
util.pposix,signal: Pass around various OS numbers as integers [Lua 5.3]
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
662 lua_pushinteger(L, lim.rlim_max); |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
663 } |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
664 |
860 | 665 return 3; |
859 | 666 } |
667 | |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
668 static int lc_abort(lua_State *L) { |
9151
fee3933ff346
pposix, signal: Ignore unused arguments.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9150
diff
changeset
|
669 (void)L; |
2060
b23295b5428a
util.pposix: Add abort() function
Matthew Wild <mwild1@gmail.com>
parents:
1842
diff
changeset
|
670 abort(); |
2830
1df57426263a
util.pposix: Fix return type of lc_abort to shush compiler warning
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
671 return 0; |
2060
b23295b5428a
util.pposix: Add abort() function
Matthew Wild <mwild1@gmail.com>
parents:
1842
diff
changeset
|
672 } |
b23295b5428a
util.pposix: Add abort() function
Matthew Wild <mwild1@gmail.com>
parents:
1842
diff
changeset
|
673 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
674 static int lc_uname(lua_State *L) { |
3481
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
675 struct utsname uname_info; |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
676 |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
677 if(uname(&uname_info) != 0) { |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
678 luaL_pushfail(L); |
3481
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
679 lua_pushstring(L, strerror(errno)); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
680 return 2; |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
681 } |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
682 |
7969
1c6a07606309
util-src: Specify size of various tables to be allocated
Kim Alvefur <zash@zash.se>
parents:
7966
diff
changeset
|
683 lua_createtable(L, 0, 6); |
3481
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
684 lua_pushstring(L, uname_info.sysname); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
685 lua_setfield(L, -2, "sysname"); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
686 lua_pushstring(L, uname_info.nodename); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
687 lua_setfield(L, -2, "nodename"); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
688 lua_pushstring(L, uname_info.release); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
689 lua_setfield(L, -2, "release"); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
690 lua_pushstring(L, uname_info.version); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
691 lua_setfield(L, -2, "version"); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
692 lua_pushstring(L, uname_info.machine); |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
693 lua_setfield(L, -2, "machine"); |
7931
b619b85e01aa
util.pposix, configure: Move _GNU_SOURCE macro into source files
Kim Alvefur <zash@zash.se>
parents:
7926
diff
changeset
|
694 #ifdef __USE_GNU |
6942
f12deb882148
util.pposix: Expose the uname GNU extension field 'domainname'
Kim Alvefur <zash@zash.se>
parents:
6789
diff
changeset
|
695 lua_pushstring(L, uname_info.domainname); |
f12deb882148
util.pposix: Expose the uname GNU extension field 'domainname'
Kim Alvefur <zash@zash.se>
parents:
6789
diff
changeset
|
696 lua_setfield(L, -2, "domainname"); |
f12deb882148
util.pposix: Expose the uname GNU extension field 'domainname'
Kim Alvefur <zash@zash.se>
parents:
6789
diff
changeset
|
697 #endif |
3481
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
698 return 1; |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
699 } |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
700 |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
701 static int lc_setenv(lua_State *L) { |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
702 const char *var = luaL_checkstring(L, 1); |
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
703 const char *value; |
4934 | 704 |
705 /* If the second argument is nil or nothing, unset the var */ | |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
706 if(lua_isnoneornil(L, 2)) { |
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
707 if(unsetenv(var) != 0) { |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
708 luaL_pushfail(L); |
4934 | 709 lua_pushstring(L, strerror(errno)); |
710 return 2; | |
711 } | |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
712 |
4934 | 713 lua_pushboolean(L, 1); |
714 return 1; | |
715 } | |
716 | |
717 value = luaL_checkstring(L, 2); | |
718 | |
6615
8e4572a642cb
util-src/*.c: astyle --indent=tab --brackets=attach --indent-switches --break-blocks --pad-oper --unpad-paren --add-brackets --align-pointer=type --lineend=linux
Kim Alvefur <zash@zash.se>
parents:
6413
diff
changeset
|
719 if(setenv(var, value, 1) != 0) { |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
720 luaL_pushfail(L); |
4934 | 721 lua_pushstring(L, strerror(errno)); |
722 return 2; | |
723 } | |
724 | |
725 lua_pushboolean(L, 1); | |
726 return 1; | |
727 } | |
728 | |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
729 #ifdef WITH_MALLINFO |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
730 static int lc_meminfo(lua_State *L) { |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
731 struct mallinfo info = mallinfo(); |
7969
1c6a07606309
util-src: Specify size of various tables to be allocated
Kim Alvefur <zash@zash.se>
parents:
7966
diff
changeset
|
732 lua_createtable(L, 0, 5); |
4950
02e5e9fa37b8
util.pposix: Add comments to mallinfo fields we use, so I don't forget tomorrow what they mean
Matthew Wild <mwild1@gmail.com>
parents:
4946
diff
changeset
|
733 /* This is the total size of memory allocated with sbrk by malloc, in bytes. */ |
10410
659b577f280c
util.pposix: Avoid overflow of malloc info at 2GB (fixes #1445 until 4GB)
Kim Alvefur <zash@zash.se>
parents:
9282
diff
changeset
|
734 lua_pushinteger(L, (unsigned)info.arena); |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
735 lua_setfield(L, -2, "allocated"); |
4950
02e5e9fa37b8
util.pposix: Add comments to mallinfo fields we use, so I don't forget tomorrow what they mean
Matthew Wild <mwild1@gmail.com>
parents:
4946
diff
changeset
|
736 /* This is the total size of memory allocated with mmap, in bytes. */ |
10410
659b577f280c
util.pposix: Avoid overflow of malloc info at 2GB (fixes #1445 until 4GB)
Kim Alvefur <zash@zash.se>
parents:
9282
diff
changeset
|
737 lua_pushinteger(L, (unsigned)info.hblkhd); |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
738 lua_setfield(L, -2, "allocated_mmap"); |
4950
02e5e9fa37b8
util.pposix: Add comments to mallinfo fields we use, so I don't forget tomorrow what they mean
Matthew Wild <mwild1@gmail.com>
parents:
4946
diff
changeset
|
739 /* This is the total size of memory occupied by chunks handed out by malloc. */ |
10410
659b577f280c
util.pposix: Avoid overflow of malloc info at 2GB (fixes #1445 until 4GB)
Kim Alvefur <zash@zash.se>
parents:
9282
diff
changeset
|
740 lua_pushinteger(L, (unsigned)info.uordblks); |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
741 lua_setfield(L, -2, "used"); |
4950
02e5e9fa37b8
util.pposix: Add comments to mallinfo fields we use, so I don't forget tomorrow what they mean
Matthew Wild <mwild1@gmail.com>
parents:
4946
diff
changeset
|
742 /* This is the total size of memory occupied by free (not in use) chunks. */ |
10410
659b577f280c
util.pposix: Avoid overflow of malloc info at 2GB (fixes #1445 until 4GB)
Kim Alvefur <zash@zash.se>
parents:
9282
diff
changeset
|
743 lua_pushinteger(L, (unsigned)info.fordblks); |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
744 lua_setfield(L, -2, "unused"); |
4950
02e5e9fa37b8
util.pposix: Add comments to mallinfo fields we use, so I don't forget tomorrow what they mean
Matthew Wild <mwild1@gmail.com>
parents:
4946
diff
changeset
|
745 /* This is the size of the top-most releasable chunk that normally borders the |
02e5e9fa37b8
util.pposix: Add comments to mallinfo fields we use, so I don't forget tomorrow what they mean
Matthew Wild <mwild1@gmail.com>
parents:
4946
diff
changeset
|
746 end of the heap (i.e., the high end of the virtual address space's data segment). */ |
10410
659b577f280c
util.pposix: Avoid overflow of malloc info at 2GB (fixes #1445 until 4GB)
Kim Alvefur <zash@zash.se>
parents:
9282
diff
changeset
|
747 lua_pushinteger(L, (unsigned)info.keepcost); |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
748 lua_setfield(L, -2, "returnable"); |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
749 return 1; |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
750 } |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
751 #endif |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
752 |
8010
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
753 /* |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
754 * Append some data to a file handle |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
755 * Attempt to allocate space first |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
756 * Truncate to original size on failure |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
757 */ |
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
10411
diff
changeset
|
758 static int lc_atomic_append(lua_State *L) { |
8010
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
759 int err; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
760 size_t len; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
761 |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
762 FILE *f = *(FILE **) luaL_checkudata(L, 1, LUA_FILEHANDLE); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
763 const char *data = luaL_checklstring(L, 2, &len); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
764 |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
765 off_t offset = ftell(f); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
766 |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
767 #if defined(__linux__) |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
768 /* Try to allocate space without changing the file size. */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
769 if((err = fallocate(fileno(f), FALLOC_FL_KEEP_SIZE, offset, len))) { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
770 if(errno != 0) { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
771 /* Some old versions of Linux apparently use the return value instead of errno */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
772 err = errno; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
773 } |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
774 switch(err) { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
775 case ENOSYS: /* Kernel doesn't implement fallocate */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
776 case EOPNOTSUPP: /* Filesystem doesn't support it */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
777 /* Ignore and proceed to try to write */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
778 break; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
779 |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
780 case ENOSPC: /* No space left */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
781 default: /* Other issues */ |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
782 luaL_pushfail(L); |
8010
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
783 lua_pushstring(L, strerror(err)); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
784 lua_pushinteger(L, err); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
785 return 3; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
786 } |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
787 } |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
788 #endif |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
789 |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
790 if(fwrite(data, sizeof(char), len, f) == len) { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
791 if(fflush(f) == 0) { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
792 lua_pushboolean(L, 1); /* Great success! */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
793 return 1; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
794 } else { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
795 err = errno; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
796 } |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
797 } else { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
798 err = ferror(f); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
799 } |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
800 |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
801 fseek(f, offset, SEEK_SET); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
802 |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
803 /* Cut partially written data */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
804 if(ftruncate(fileno(f), offset)) { |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
805 /* The file is now most likely corrupted, throw hard error */ |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
806 return luaL_error(L, "atomic_append() failed in ftruncate(): %s", strerror(errno)); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
807 } |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
808 |
10921
6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Kim Alvefur <zash@zash.se>
parents:
10799
diff
changeset
|
809 luaL_pushfail(L); |
8010
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
810 lua_pushstring(L, strerror(err)); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
811 lua_pushinteger(L, err); |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
812 return 3; |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
813 } |
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
814 |
723
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
815 /* Register functions */ |
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
816 |
7889
b8d694646597
util-src/*.c: Attach pointer * to name instead of type
Kim Alvefur <zash@zash.se>
parents:
7835
diff
changeset
|
817 int luaopen_util_pposix(lua_State *L) { |
7818
54669df178c2
util-src: Make C modules assert that the Lua runtime matches what it was compiled for
Kim Alvefur <zash@zash.se>
parents:
7789
diff
changeset
|
818 #if (LUA_VERSION_NUM > 501) |
54669df178c2
util-src: Make C modules assert that the Lua runtime matches what it was compiled for
Kim Alvefur <zash@zash.se>
parents:
7789
diff
changeset
|
819 luaL_checkversion(L); |
54669df178c2
util-src: Make C modules assert that the Lua runtime matches what it was compiled for
Kim Alvefur <zash@zash.se>
parents:
7789
diff
changeset
|
820 #endif |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
821 luaL_Reg exports[] = { |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
822 { "abort", lc_abort }, |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
823 |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
824 { "daemonize", lc_daemonize }, |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
825 |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
826 { "syslog_open", lc_syslog_open }, |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
827 { "syslog_close", lc_syslog_close }, |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
828 { "syslog_log", lc_syslog_log }, |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
829 { "syslog_setminlevel", lc_syslog_setmask }, |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
830 |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
831 { "getpid", lc_getpid }, |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
832 { "getuid", lc_getuid }, |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
833 { "getgid", lc_getgid }, |
722
63456c9d0522
mod_posix: Support for logging to syslog (log = 'syslog' in config)
Matthew Wild <mwild1@gmail.com>
parents:
588
diff
changeset
|
834 |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
835 { "setuid", lc_setuid }, |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
836 { "setgid", lc_setgid }, |
3471
482275e38224
util.pposix, prosodyctl, mod_posix: Add initgroups() function, and bump module version. prosodyctl inits groups with the groups of prosody_user. (thanks dbb)
Matthew Wild <mwild1@gmail.com>
parents:
2925
diff
changeset
|
837 { "initgroups", lc_initgroups }, |
729
f62ef65d5c01
pposix: Add syslog_setmask (use config: minimum_log_level = 'warn' etc.)
Matthew Wild <mwild1@gmail.com>
parents:
727
diff
changeset
|
838 |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
839 { "umask", lc_umask }, |
723
c1e7d280c174
mod_posix/pposix: Fix reporting of incorrect PID on daemonization. Log correct PID, and support writing a pidfile (pidfile = '/path/to/prosody.pid' in config). Added getpid() to pposix and improved function names.
Matthew Wild <mwild1@gmail.com>
parents:
722
diff
changeset
|
840 |
2443
b335ae55af77
util.pposix: Add mkdir(path)
Matthew Wild <mwild1@gmail.com>
parents:
2441
diff
changeset
|
841 { "mkdir", lc_mkdir }, |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
842 |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
843 { "setrlimit", lc_setrlimit }, |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
844 { "getrlimit", lc_getrlimit }, |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
845 |
3481
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
846 { "uname", lc_uname }, |
72d3c8029178
util.pposix: Add pposix.uname(), bump version
Matthew Wild <mwild1@gmail.com>
parents:
3471
diff
changeset
|
847 |
4934 | 848 { "setenv", lc_setenv }, |
849 | |
4946
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
850 #ifdef WITH_MALLINFO |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
851 { "meminfo", lc_meminfo }, |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
852 #endif |
2975c7008ccd
util.pposix: Add meminfo() binding to memory allocation stats provided by mallinfo() [compilation tested on Ubuntu...]
Matthew Wild <mwild1@gmail.com>
parents:
4934
diff
changeset
|
853 |
8010
49feb0da29e1
util.pposix: Add function for atomically appending data to a file
Kim Alvefur <zash@zash.se>
parents:
7969
diff
changeset
|
854 { "atomic_append", lc_atomic_append }, |
5044
4ef0dbfead53
util.pposix: Add fallocate method, backed by either posix_fallocate() or Linux fallocate()
Kim Alvefur <zash@zash.se>
parents:
4950
diff
changeset
|
855 |
2441
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
856 { NULL, NULL } |
d72078946a16
util.pposix: Replace the unwieldy module table generation with luaL_register() call - side effect - it now sets the pposix global to the module table
Matthew Wild <mwild1@gmail.com>
parents:
2438
diff
changeset
|
857 }; |
2438
819ba949c7bc
util.pposix: Add pposix.umask(), bump version to 0.3.2 (and do the same in mod_posix)
Matthew Wild <mwild1@gmail.com>
parents:
2437
diff
changeset
|
858 |
6411
6c8f6364bc48
util-src/*.c: Don't create globals when loaded
Kim Alvefur <zash@zash.se>
parents:
6156
diff
changeset
|
859 lua_newtable(L); |
6789
6b180e77c97a
util-src/*.c: Invert Lua 5.2 compat to be 5.2+ by default and a macro to support 5.1
Kim Alvefur <zash@zash.se>
parents:
6642
diff
changeset
|
860 luaL_setfuncs(L, exports, 0); |
804
9bc1544c99b7
util.pposix: Add getuid/setuid (we don't use them yet)
Matthew Wild <mwild1@gmail.com>
parents:
796
diff
changeset
|
861 |
7926
b009c27818c6
util.pposix: Expose ENOENT constant (usually 2, but you never know)
Kim Alvefur <zash@zash.se>
parents:
7919
diff
changeset
|
862 #ifdef ENOENT |
b009c27818c6
util.pposix: Expose ENOENT constant (usually 2, but you never know)
Kim Alvefur <zash@zash.se>
parents:
7919
diff
changeset
|
863 lua_pushinteger(L, ENOENT); |
b009c27818c6
util.pposix: Expose ENOENT constant (usually 2, but you never know)
Kim Alvefur <zash@zash.se>
parents:
7919
diff
changeset
|
864 lua_setfield(L, -2, "ENOENT"); |
b009c27818c6
util.pposix: Expose ENOENT constant (usually 2, but you never know)
Kim Alvefur <zash@zash.se>
parents:
7919
diff
changeset
|
865 #endif |
b009c27818c6
util.pposix: Expose ENOENT constant (usually 2, but you never know)
Kim Alvefur <zash@zash.se>
parents:
7919
diff
changeset
|
866 |
727
78c9542de94e
pposix: Add _NAME and _VERSION
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
867 lua_pushliteral(L, "pposix"); |
78c9542de94e
pposix: Add _NAME and _VERSION
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
868 lua_setfield(L, -2, "_NAME"); |
78c9542de94e
pposix: Add _NAME and _VERSION
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
869 |
78c9542de94e
pposix: Add _NAME and _VERSION
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
870 lua_pushliteral(L, MODULE_VERSION); |
78c9542de94e
pposix: Add _NAME and _VERSION
Matthew Wild <mwild1@gmail.com>
parents:
723
diff
changeset
|
871 lua_setfield(L, -2, "_VERSION"); |
2436
ccc71b5d2e01
util.posix: Trailing whitespace
Matthew Wild <mwild1@gmail.com>
parents:
2060
diff
changeset
|
872 |
586
b828d7d47973
Add posix support library, and adjust makefiles for it
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
873 return 1; |
3966
e71c19dac1c7
util.pposix: Remove extraneous semicolon
Matthew Wild <mwild1@gmail.com>
parents:
3482
diff
changeset
|
874 } |