Software / code / prosody
Annotate
util-src/time.c @ 13571:ca041359c045
net.server_epoll: Don't try to flush buffer on closed connections
Attempt to fix a bug where connections are somehow closed twice, leading
to bad things happening elsewhere.
With LuaSec, closed connections are generally already too closed to
write anything to anyway since it does not support unidirectional
shutdown.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 19 Nov 2024 00:41:02 +0100 |
| parent | 12976:a187600ec7d6 |
| rev | line source |
|---|---|
|
9164
35807f02bdc7
util.time: Allow for already set constant
Kim Alvefur <zash@zash.se>
parents:
9163
diff
changeset
|
1 #ifndef _POSIX_C_SOURCE |
|
9680
a374905e99ff
util.time: Bump POSIX_C_SOURCE to ensure visibility of CLOCK_MONOTONIC on FreeBSD (fixes #1253)
Matthew Wild <mwild1@gmail.com>
parents:
9164
diff
changeset
|
2 #define _POSIX_C_SOURCE 200809L |
|
9164
35807f02bdc7
util.time: Allow for already set constant
Kim Alvefur <zash@zash.se>
parents:
9163
diff
changeset
|
3 #endif |
| 9162 | 4 |
| 5 #include <time.h> | |
| 6 #include <lua.h> | |
| 7 | |
|
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9680
diff
changeset
|
8 static lua_Number tv2number(struct timespec *tv) { |
| 9162 | 9 return tv->tv_sec + tv->tv_nsec * 1e-9; |
| 10 } | |
| 11 | |
|
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9680
diff
changeset
|
12 static int lc_time_realtime(lua_State *L) { |
| 9162 | 13 struct timespec t; |
| 14 clock_gettime(CLOCK_REALTIME, &t); | |
| 15 lua_pushnumber(L, tv2number(&t)); | |
| 16 return 1; | |
| 17 } | |
| 18 | |
|
10480
94cacf9fd0ae
util.*.c: Add static qualifiers everywhere
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
9680
diff
changeset
|
19 static int lc_time_monotonic(lua_State *L) { |
| 9163 | 20 struct timespec t; |
| 21 clock_gettime(CLOCK_MONOTONIC, &t); | |
| 22 lua_pushnumber(L, tv2number(&t)); | |
| 23 return 1; | |
| 24 } | |
| 25 | |
|
12976
a187600ec7d6
util: Add compat for prosody module name change to C sources
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
26 int luaopen_prosody_util_time(lua_State *L) { |
| 9162 | 27 lua_createtable(L, 0, 2); |
| 28 { | |
| 29 lua_pushcfunction(L, lc_time_realtime); | |
| 30 lua_setfield(L, -2, "now"); | |
| 9163 | 31 lua_pushcfunction(L, lc_time_monotonic); |
| 32 lua_setfield(L, -2, "monotonic"); | |
| 9162 | 33 } |
| 34 return 1; | |
| 35 } | |
|
12976
a187600ec7d6
util: Add compat for prosody module name change to C sources
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
36 int luaopen_util_time(lua_State *L) { |
|
a187600ec7d6
util: Add compat for prosody module name change to C sources
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
37 return luaopen_prosody_util_time(L); |
|
a187600ec7d6
util: Add compat for prosody module name change to C sources
Kim Alvefur <zash@zash.se>
parents:
10480
diff
changeset
|
38 } |
