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remaining s/assert/pa_assert/ and refcnt.h modernizations

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1809 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-09-11 20:48:33 +00:00
parent 2988c3d9fb
commit d5bedbcd98
59 changed files with 967 additions and 724 deletions
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19
src/pulsecore/random.c
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@ -31,21 +31,22 @@
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <time.h>
#include <pulsecore/core-util.h>
#include <pulsecore/log.h>
#include <pulsecore/macro.h>
#include "random.h"
static int has_whined = 0;
static const char *devices[] = { "/dev/urandom", "/dev/random", NULL };
static const char * const devices[] = { "/dev/urandom", "/dev/random", NULL };
static int random_proper(void *ret_data, size_t length) {
#ifdef OS_IS_WIN32
assert(ret_data && length);
pa_assert(ret_data);
pa_assert(length > 0);
return -1;
@ -53,9 +54,10 @@ static int random_proper(void *ret_data, size_t length) {
int fd, ret = -1;
ssize_t r = 0;
const char **device;
const char *const * device;
assert(ret_data && length);
pa_assert(ret_data);
pa_assert(length > 0);
device = devices;
@ -84,7 +86,7 @@ void pa_random_seed(void) {
if (random_proper(&seed, sizeof(unsigned int)) < 0) {
if (!has_whined)
pa_log_warn("failed to get proper entropy. Falling back to seeding with current time.");
pa_log_warn("Failed to get proper entropy. Falling back to seeding with current time.");
has_whined = 1;
seed = (unsigned int) time(NULL);
@ -97,13 +99,14 @@ void pa_random(void *ret_data, size_t length) {
uint8_t *p;
size_t l;
assert(ret_data && length);
pa_assert(ret_data);
pa_assert(length > 0);
if (random_proper(ret_data, length) >= 0)
return;
if (!has_whined)
pa_log_warn("failed to get proper entropy. Falling back to unsecure pseudo RNG.");
pa_log_warn("Failed to get proper entropy. Falling back to unsecure pseudo RNG.");
has_whined = 1;
for (p = ret_data, l = length; l > 0; p++, l--)