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| author | jilles <jilles@FreeBSD.org> | 2012-12-17 10:38:51 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2012-12-17 10:38:51 +0000 |
| commit | 3268de3a0df48cce2d34cda24995077176c1e0be (patch) | |
| tree | b1c948dd83e286f99bbcbd51cb1a0fa52990bd00 /lib/libc/stdlib/system.c | |
| parent | 00bb67e800bff8cd8ca4a28132de0063fc074f9c (diff) | |
| download | FreeBSD-src-3268de3a0df48cce2d34cda24995077176c1e0be.zip FreeBSD-src-3268de3a0df48cce2d34cda24995077176c1e0be.tar.gz | |
libc/iconv: Fix race condition with setting FD_CLOEXEC.
A fork/exec could happen between open and fcntl, leaking a file descriptor.
Using O_CLOEXEC fixes this and as a side effect simplifies the code.
NetBSD already had this (I checked this after making the change myself).
Reviewed by: gabor
Diffstat (limited to 'lib/libc/stdlib/system.c')
0 files changed, 0 insertions, 0 deletions
