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Assume that SOCK_CLOEXEC is available and works

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This fixes (harmless) data races when accessing the various
__have_sock_cloexec variables.
This commit is contained in:
Florian Weimer
2015-10-17 12:02:37 +02:00
parent f546f87c4f
commit 52fb79d6cd
11 changed files with 33 additions and 232 deletions
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4
socket/have_sock_cloexec.c
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@ -19,10 +19,6 @@
#include <sys/socket.h>
#include <kernel-features.h>
#if defined SOCK_CLOEXEC && !defined __ASSUME_SOCK_CLOEXEC
int __have_sock_cloexec;
#endif
#if defined O_CLOEXEC && !defined __ASSUME_PIPE2
int __have_pipe2;
#endif