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| author | Andrew Bartlett <abartlet@samba.org> | 2009-11-13 10:51:14 +1100 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2009-11-13 23:19:05 +1100 |
| commit | 4f8ba5ad6ac9b7153b0e13654e59f47e67b3f608 (patch) | |
| tree | ca189d440b0a298cdcb3769d994828508dcd2e76 /source4/heimdal/lib/hcrypto/rand-unix.c | |
| parent | 5bc87c14a1f5b45ed86e7ff9663f5f0aa2f70094 (diff) | |
| download | samba-4f8ba5ad6ac9b7153b0e13654e59f47e67b3f608.tar.gz samba-4f8ba5ad6ac9b7153b0e13654e59f47e67b3f608.tar.bz2 samba-4f8ba5ad6ac9b7153b0e13654e59f47e67b3f608.zip | |
s4:heimdal: import lorikeet-heimdal-200911122202 (commit 9291fd2d101f3eecec550178634faa94ead3e9a1)
Diffstat (limited to 'source4/heimdal/lib/hcrypto/rand-unix.c')
| -rw-r--r-- | source4/heimdal/lib/hcrypto/rand-unix.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source4/heimdal/lib/hcrypto/rand-unix.c b/source4/heimdal/lib/hcrypto/rand-unix.c index 2bfa265fa4..fcad39f1de 100644 --- a/source4/heimdal/lib/hcrypto/rand-unix.c +++ b/source4/heimdal/lib/hcrypto/rand-unix.c @@ -95,8 +95,10 @@ unix_bytes(unsigned char *outdata, int size) ssize_t count; int once = 0; - if (size <= 0) + if (size < 0) return 0; + else if (size == 0) + return 1; HEIMDAL_MUTEX_lock(&random_mutex); if (random_fd == -1) { |