audiod.c: Don't log to /dev/null.

[paraslash.git] / server.c

diff --git a/server.c b/server.c
index f6bc07d6de9e9747b5e10f84f28539e9624998d2..e03d207adf8a639414b21c098885ad1f3f7263db 100644 (file)
--- a/server.c
+++ b/server.c
@@ -77,12 +77,12 @@
 #include "vss.h"
 #include "config.h"
 #include "close_on_fork.h"
+#include "list.h"
 #include "send.h"
 #include "net.h"
 #include "daemon.h"
 #include "ipc.h"
 #include "fd.h"
-#include "list.h"
 #include "sched.h"
 #include "signal.h"
 #include "user_list.h"
@@ -325,25 +325,30 @@ err:
 
 static void init_random_seed(void)
 {
-       int fd, ret = -1;
        unsigned int seed;
-       size_t len = sizeof(unsigned int);
+       int fd, ret = para_open("/dev/urandom", O_RDONLY, 0);
 
-       fd = open("/dev/urandom", O_RDONLY);
-       if (fd < 0)
+       if (ret < 0)
+               goto err;
+       fd = ret;
+       ret = read(fd, &seed, sizeof(seed));
+       if (ret < 0) {
+               ret = -ERRNO_TO_PARA_ERROR(errno);
                goto out;
-       ret = -2;
-       if (read(fd, &seed, len) != len)
+       }
+       if (ret != sizeof(seed)) {
+               ret = -ERRNO_TO_PARA_ERROR(EIO);
                goto out;
+       }
        srandom(seed);
        ret = 1;
 out:
-       if (fd >= 0)
-               close(fd);
-       if (ret > 0)
+       close(fd);
+       if (ret >= 0)
                return;
-       PARA_EMERG_LOG("can not seed pseudo random generator (ret = %d)\n",
-               ret);
+err:
+       PARA_EMERG_LOG("can not seed pseudo random number generator: %s\n",
+               para_strerror(-ret));
        exit(EXIT_FAILURE);
 }
 
@@ -376,7 +381,6 @@ static void init_afs(void)
                (unsigned) afs_socket_cookie);
 }
 
-
 static unsigned server_init(int argc, char **argv)
 {
        /* connector's address information */