p[0] = p[1] = -1;
}
+static void set_random_seed(void) {
+ unsigned int seed = 0;
+
+#ifdef RANDOM_DEVICE
+ int fd;
+
+ if ((fd = open(RANDOM_DEVICE, O_RDONLY)) >= 0) {
+ ssize_t r;
+
+ if ((r = pa_loop_read(fd, &seed, sizeof(seed))) < 0 || (size_t) r != sizeof(seed)) {
+ pa_log_error(__FILE__": failed to read entropy from '"RANDOM_DEVICE"'");
+ seed += (unsigned int) time(NULL);
+ }
+
+ close(fd);
+ }
+#else
+ seed = (unsigned int) time(NULL);
+#endif
+
+ srand(seed);
+}
+
int main(int argc, char *argv[]) {
pa_core *c;
pa_strbuf *buf = NULL;
}
#endif
+ set_random_seed();
+
pa_log_set_ident("polypaudio");
conf = pa_daemon_conf_new();
#include "random.h"
-#ifndef OS_IS_WIN32
-#define RANDOM_DEVICE "/dev/urandom"
-#endif
-
void pa_random(void *ret_data, size_t length) {
int fd;
ssize_t r = 0;
", falling back to unsecure pseudo RNG.\n", strerror(errno));
#endif
- srand(time(NULL));
-
for (p = ret_data, l = length; l > 0; p++, l--)
*p = (uint8_t) rand();
}