diff options
author | Lennart Poettering <lennart@poettering.net> | 2008-08-03 17:00:52 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2008-08-03 17:00:52 +0200 |
commit | f417bb42cf68920c5679a39296fca1c48864d7cb (patch) | |
tree | 8e5d4fcceada2d1b29f21f506a7d843e231fc6f1 | |
parent | 98fbd24d62bfe1fbbf8aaf7adb367e44da66fcd8 (diff) |
some pa_bool_t'ization
-rw-r--r-- | src/pulsecore/random.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/pulsecore/random.c b/src/pulsecore/random.c index da381065..518c281a 100644 --- a/src/pulsecore/random.c +++ b/src/pulsecore/random.c @@ -37,7 +37,7 @@ #include "random.h" -static int has_whined = 0; +static pa_bool_t has_whined = TRUE; static const char * const devices[] = { "/dev/urandom", "/dev/random", NULL }; @@ -89,9 +89,11 @@ void pa_random_seed(void) { unsigned int seed; if (random_proper(&seed, sizeof(unsigned int)) < 0) { - if (!has_whined) + + if (!has_whined) { pa_log_warn("Failed to get proper entropy. Falling back to seeding with current time."); - has_whined = 1; + has_whined = TRUE; + } seed = (unsigned int) time(NULL); } @@ -109,9 +111,10 @@ void pa_random(void *ret_data, size_t length) { if (random_proper(ret_data, length) >= 0) return; - if (!has_whined) + if (!has_whined) { pa_log_warn("Failed to get proper entropy. Falling back to unsecure pseudo RNG."); - has_whined = 1; + has_whined = TRUE; + } for (p = ret_data, l = length; l > 0; p++, l--) *p = (uint8_t) rand(); |