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| author | jilles <jilles@FreeBSD.org> | 2013-05-04 11:45:48 +0000 |
|---|---|---|
| committer | jilles <jilles@FreeBSD.org> | 2013-05-04 11:45:48 +0000 |
| commit | 7e54181d8dd0a7f8867a9de98d3535dc17c289ab (patch) | |
| tree | 42f8e3c8948fc0fd1df25097cec27bd1ad31a841 /lib/libkvm | |
| parent | d773898c9780c90a8b337a8882cc8e562f60eea4 (diff) | |
| download | FreeBSD-src-7e54181d8dd0a7f8867a9de98d3535dc17c289ab.zip FreeBSD-src-7e54181d8dd0a7f8867a9de98d3535dc17c289ab.tar.gz | |
libkvm: Make second /dev/null file descriptor close-on-exec as well.
MFC after: 1 week
Diffstat (limited to 'lib/libkvm')
| -rw-r--r-- | lib/libkvm/kvm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c index 4ea1ff6..9181a49 100644 --- a/lib/libkvm/kvm.c +++ b/lib/libkvm/kvm.c @@ -187,7 +187,7 @@ _kvm_open(kvm_t *kd, const char *uf, const char *mf, int flag, char *errout) * case you're working with a live kernel.) */ if (strcmp(mf, _PATH_DEVNULL) == 0) { - kd->vmfd = open(_PATH_DEVNULL, O_RDONLY); + kd->vmfd = open(_PATH_DEVNULL, O_RDONLY | O_CLOEXEC); return (kd); } else if (strcmp(mf, _PATH_MEM) == 0) { if ((kd->vmfd = open(_PATH_KMEM, flag | O_CLOEXEC)) < |
