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libc: Use O_CLOEXEC when writing gmon files (cc -pg).

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This commit is contained in:
Jilles Tjoelker 2013-08-13 21:45:48 +00:00
parent 3bd12ca8f1
commit 88d961f32e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=254301
1 changed files with 2 additions and 2 deletions
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4
lib/libc/gmon/gmon.c
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@ -163,13 +163,13 @@ _mcleanup(void)
else
snprintf(outname, sizeof(outname), "%s.gmon", _getprogname());
fd = _open(outname, O_CREAT|O_TRUNC|O_WRONLY, 0666);
fd = _open(outname, O_CREAT|O_TRUNC|O_WRONLY|O_CLOEXEC, 0666);
if (fd < 0) {
_warn("_mcleanup: %s", outname);
return;
}
#ifdef DEBUG
log = _open("gmon.log", O_CREAT|O_TRUNC|O_WRONLY, 0664);
log = _open("gmon.log", O_CREAT|O_TRUNC|O_WRONLY|O_CLOEXEC, 0664);
if (log < 0) {
_warn("_mcleanup: gmon.log");
return;