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linux: assume presence of SOCK_CLOEXEC flag

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PR-URL: https://github.com/libuv/libuv/pull/2665
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
This commit is contained in:
Ben Noordhuis 2020-02-04 16:36:59 +01:00
parent 067473ed5c
commit 13e5b0cf49
2 changed files with 1 additions and 8 deletions
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7
src/unix/linux-syscalls.h
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@ -59,13 +59,6 @@
#define UV__IN_CLOEXEC UV__O_CLOEXEC
#define UV__IN_NONBLOCK UV__O_NONBLOCK
#define UV__SOCK_CLOEXEC UV__O_CLOEXEC
#if defined(SOCK_NONBLOCK)
# define UV__SOCK_NONBLOCK SOCK_NONBLOCK
#else
# define UV__SOCK_NONBLOCK UV__O_NONBLOCK
#endif
/* inotify flags */
#define UV__IN_ACCESS 0x001
#define UV__IN_MODIFY 0x002

2
src/unix/process.c
View File

@ -119,7 +119,7 @@ int uv__make_socketpair(int fds[2], int flags) {
if (no_cloexec)
goto skip;
if (socketpair(AF_UNIX, SOCK_STREAM | UV__SOCK_CLOEXEC | flags, 0, fds) == 0)
if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC | flags, 0, fds) == 0)
return 0;
/* Retry on EINVAL, it means SOCK_CLOEXEC is not supported.