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* sysdeps/unix/sysv/linux/kernel-features.h: Define

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__ASSUME_PACCEPT, __ASSUME_IN_NONBLOCK, and __ASSUME_PACCEPT if
	appropriate.
	* nscd/connections.c: Avoid fcntl calls to set close-on-exec flag and
	non-blocking mode by using socket, paccept, and inotify_init1.
This commit is contained in:
Ulrich Drepper
2008-07-25 05:30:10 +00:00
parent bdcebfc4c7
commit 3ff2c948be
3 changed files with 92 additions and 22 deletions
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9
sysdeps/unix/sysv/linux/kernel-features.h
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@ -497,3 +497,12 @@
#if __LINUX_KERNEL_VERSION >= 0x02061b
# define __ASSUME_AT_EXECFN 1
#endif
/* Support for various CLOEXEC and NONBLOCK flags was added for x86 and
x86-64 in 2.6.27. */
#if __LINUX_KERNEL_VERSION >= 0x02061b \
&& (defined __i386__ || defined __x86_64__)
# define __ASSUME_SOCK_CLOEXEC 1
# define __ASSUME_IN_NONBLOCK 1
# define __ASSUME_PACCEPT 1
#endif