[PATCH 01/20] uuidd: use UUIDD_OP_GETPID instead of magic number

Petr Uzel
2012-03-29T16:45:29Z

Make parameters passed to call_daemon() more descriptive:
- use UUIDD_OP_GETPID instead of magic number 0
- call_daemon() takes pointer as a last argument, so pass NULL instead
of 0

Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
---
misc-utils/uuidd.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/misc-utils/uuidd.c b/misc-utils/uuidd.c
index 492ae4d..ffb7319 100644
--- a/misc-utils/uuidd.c
+++ b/misc-utils/uuidd.c
@@ -243,7 +243,7 @@ static void server_loop(const char *socket_path, const char *pidfile_path,
fprintf(stderr, _("Failed to lock %s: %m\n"), pidfile_path);
exit(EXIT_FAILURE);
}
- ret = call_daemon(socket_path, 0, reply_buf, sizeof(reply_buf), 0, 0);
+ ret = call_daemon(socket_path, UUIDD_OP_GETPID, reply_buf, sizeof(reply_buf), 0, NULL);
if (ret > 0) {
if (!quiet)
printf(_("uuidd daemon already running at pid %s\n"),
@@ -576,7 +576,7 @@ int main(int argc, char **argv)
}

if (do_kill) {
- ret = call_daemon(socket_path, 0, buf, sizeof(buf), 0, 0);
+ ret = call_daemon(socket_path, UUIDD_OP_GETPID, buf, sizeof(buf), 0, NULL);
if ((ret > 0) && ((do_kill = atoi((char *) buf)) > 0)) {
ret = kill(do_kill, SIGTERM);
if (ret < 0) {
--
1.7.7