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fixup! gluon-core: implement popen3() in gluon/util.lua

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This commit is contained in:
aiyion.prime 2021-07-15 09:12:00 +02:00
parent d513d001f4
commit 98efb82ec0
1 changed files with 3 additions and 3 deletions
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package/gluon-core/luasrc/usr/lib/lua/gluon/util.lua
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@ -241,12 +241,12 @@ function M.subprocess.popen(path, argt, options)
null = posix_fcntl.open('/dev/null', posix_fcntl.O_RDWR) null = posix_fcntl.open('/dev/null', posix_fcntl.O_RDWR)
end end
for iostream in pairs(stdiostreams) do for iostream, fd in pairs(stdiostreams) do
local option = options[iostream] local option = options[iostream]
if option == M.subprocess.DEVNULL then if option == M.subprocess.DEVNULL then
posix_unistd.dup2(null, stdiostreams[iostream]) posix_unistd.dup2(null, fd)
elseif option == M.subprocess.PIPE then elseif option == M.subprocess.PIPE then
posix_unistd.dup2(childfds[iostream], stdiostreams[iostream]) posix_unistd.dup2(childfds[iostream], fd)
end end
close_fds(childfds, parentfds) close_fds(childfds, parentfds)
end end