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GRand: Check return value of fopen directly

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This doesn't fix anything, it should just silence some static analysis
tools.
This commit is contained in:
Colin Walters 2012-06-21 15:44:16 -04:00
parent 01d8d43d0b
commit a8ddd52a45
1 changed files with 2 additions and 3 deletions
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5
glib/grand.c
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@ -216,11 +216,10 @@ g_rand_new (void)
FILE* dev_urandom;
do
{
errno = 0;
{
dev_urandom = fopen("/dev/urandom", "rb");
}
while G_UNLIKELY (errno == EINTR);
while G_UNLIKELY (dev_urandom == NULL && errno == EINTR);
if (dev_urandom)
{