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| author | Karel Zak | 2013-04-03 16:13:06 +0200 |
|---|---|---|
| committer | Karel Zak | 2013-04-03 16:13:06 +0200 |
| commit | b1fa3e2234fab95960eaa8499384000f189def13 (patch) | |
| tree | 0db13933f5db07cb90cc40ff736829c11ad43509 /lib/randutils.c | |
| parent | include/fileutils: use O_CLOEXEC for mktemp stuff (diff) | |
| download | kernel-qcow2-util-linux-b1fa3e2234fab95960eaa8499384000f189def13.tar.gz kernel-qcow2-util-linux-b1fa3e2234fab95960eaa8499384000f189def13.tar.xz kernel-qcow2-util-linux-b1fa3e2234fab95960eaa8499384000f189def13.zip | |
lib: use O_CLOEXEC in libcommon
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'lib/randutils.c')
| -rw-r--r-- | lib/randutils.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/randutils.c b/lib/randutils.c index 80893d3db..ed79aad92 100644 --- a/lib/randutils.c +++ b/lib/randutils.c @@ -34,9 +34,9 @@ int random_get_fd(void) struct timeval tv; gettimeofday(&tv, 0); - fd = open("/dev/urandom", O_RDONLY); + fd = open("/dev/urandom", O_RDONLY | O_CLOEXEC); if (fd == -1) - fd = open("/dev/random", O_RDONLY | O_NONBLOCK); + fd = open("/dev/random", O_RDONLY | O_NONBLOCK | O_CLOEXEC); if (fd >= 0) { i = fcntl(fd, F_GETFD); if (i >= 0) |