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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
committed by Matthias Clasen
parent fd8056b532
commit 09aa6d3668
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; FILE* dev_urandom;
do do
{ {
errno = 0;
dev_urandom = fopen("/dev/urandom", "rb"); dev_urandom = fopen("/dev/urandom", "rb");
} }
while G_UNLIKELY (errno == EINTR); while G_UNLIKELY (dev_urandom == NULL && errno == EINTR);
if (dev_urandom) if (dev_urandom)
{ {