Software / code / prosody
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tools/make_repo.lua @ 11665:148075532021
net.server_epoll: Prevent stack overflow of opportunistic writes
net.http.files serving a big enough file on a fast enough connection
with opportunistic_writes enabled could trigger a stack overflow through
repeatedly serving more data that immediately gets sent, draining the
buffer and triggering more data to be sent. This also blocked the server
on a single task until completion or an error.
This change prevents nested opportunistic writes, which should prevent
the stack overflow, at the cost of reduced download speed, but this is
unlikely to be noticeable outside of Gbit networks. Speed at the cost of
blocking other processing is not worth it, especially with the risk of
stack overflow.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 11 Jul 2021 09:39:21 +0200 |
| parent | 10177:e9b47fcde93c |
| rev | line source |
|---|---|
|
10156
1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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1 print("Getting all the available modules") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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2 if os.execute '[ -e "./downloaded_modules" ]' then |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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3 os.execute("rm -rf downloaded_modules") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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4 end |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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5 os.execute("hg clone https://hg.prosody.im/prosody-modules/ downloaded_modules") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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6 local i, popen = 0, io.popen |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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7 local flag = "mod_" |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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8 if os.execute '[ -e "./repository" ]' then |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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9 os.execute("mkdir repository") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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10 end |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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11 local pfile = popen('ls -a "downloaded_modules"') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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12 for filename in pfile:lines() do |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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13 i = i + 1 |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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14 if filename:sub(1, #flag) == flag then |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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15 local file = io.open("repository/"..filename.."-scm-1.rockspec", "w") |
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make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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16 file:write('package = "'..filename..'"', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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17 file:write('version = "scm-1"', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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18 file:write('source = {', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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19 file:write('\turl = "hg+https://hg.prosody.im/prosody-modules",', '\n') |
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make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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20 file:write('\tdir = "prosody-modules"', '\n') |
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make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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21 file:write('}', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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22 file:write('description = {', '\n') |
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make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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23 file:write('\thomepage = "https://prosody.im/",', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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24 file:write('\tlicense = "MIT"', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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25 file:write('}', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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26 file:write('dependencies = {', '\n') |
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make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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27 file:write('\t"lua >= 5.1"', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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28 file:write('}', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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29 file:write('build = {', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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30 file:write('\ttype = "builtin",', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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31 file:write('\tmodules = {', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
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32 file:write('\t\t["'..filename..'.'..filename..'"] = "'..filename..'/'..filename..'.lua"', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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33 file:write('\t}', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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34 file:write('}', '\n') |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
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35 file:close() |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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36 end |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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37 end |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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38 pfile:close() |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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39 os.execute("cd repository/ && luarocks-admin make_manifest ./ && chmod -R 644 ./*") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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40 print("") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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41 print("Done!. Modules' sources are locally available at ./downloaded_modules") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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42 print("Repository is available at ./repository") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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43 print("The repository contains all of prosody modules' respective rockspecs, as well as manifest files and an html Index") |
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1797e2e22a38
make_repo: This script creates a repository with prosody plugins' rockspecs
João Duarte <jvsDuarte08@gmail.com>
parents:
diff
changeset
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44 print("You can now either point your server to this folder, or copy its contents to another configured folder.") |
