9:55 p.m.
Just remove useless "else". Best viewed with '-w'.
Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com>
---
src/rpc/virnetsocket.c | 94 +++++++++++++++++++++++++-------------------------
1 file changed, 47 insertions(+), 47 deletions(-)
diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
index 586a0d7..42184bd 100644
--- a/src/rpc/virnetsocket.c
+++ b/src/rpc/virnetsocket.c
@@ -574,66 +574,66 @@ int virNetSocketNewConnectUNIX(const char *path,
retry:
if (connect(fd, &remoteAddr.data.sa, remoteAddr.len) < 0) {
+ int status = 0;
+ pid_t pid = 0;
+
if (!spawnDaemon) {
virReportSystemError(errno, _("Failed to connect socket to
'%s'"),
path);
goto error;
- } else {
- int status = 0;
- pid_t pid = 0;
-
- if ((passfd = socket(PF_UNIX, SOCK_STREAM, 0)) < 0) {
- virReportSystemError(errno, "%s", _("Failed to create
socket"));
- goto error;
- }
+ }
- /*
- * We have to fork() here, because umask() is set
- * per-process, chmod() is racy and fchmod() has undefined
- * behaviour on sockets according to POSIX, so it doesn't
- * work outside Linux.
- */
- if ((pid = virFork()) < 0)
- goto error;
+ if ((passfd = socket(PF_UNIX, SOCK_STREAM, 0)) < 0) {
+ virReportSystemError(errno, "%s", _("Failed to create
socket"));
+ goto error;
+ }
- if (pid == 0) {
- umask(0077);
- if (bind(passfd, &remoteAddr.data.sa, remoteAddr.len) < 0)
- _exit(EXIT_FAILURE);
+ /*
+ * We have to fork() here, because umask() is set
+ * per-process, chmod() is racy and fchmod() has undefined
+ * behaviour on sockets according to POSIX, so it doesn't
+ * work outside Linux.
+ */
+ if ((pid = virFork()) < 0)
+ goto error;
- _exit(EXIT_SUCCESS);
- }
+ if (pid == 0) {
+ umask(0077);
+ if (bind(passfd, &remoteAddr.data.sa, remoteAddr.len) < 0)
+ _exit(EXIT_FAILURE);
- if (virProcessWait(pid, &status, false) < 0)
- goto error;
+ _exit(EXIT_SUCCESS);
+ }
- if (status != EXIT_SUCCESS) {
- /*
- * OK, so the subprocces failed to bind() the socket. This may mean
- * that another daemon was starting at the same time and succeeded
- * with its bind(). So we'll try connecting again, but this time
- * without spawning the daemon.
- */
- spawnDaemon = false;
- goto retry;
- }
+ if (virProcessWait(pid, &status, false) < 0)
+ goto error;
- if (listen(passfd, 0) < 0) {
- virReportSystemError(errno, "%s",
- _("Failed to listen on socket that's about
"
- "to be passed to the daemon"));
- goto error;
- }
+ if (status != EXIT_SUCCESS) {
+ /*
+ * OK, so the subprocces failed to bind() the socket. This may mean
+ * that another daemon was starting at the same time and succeeded
+ * with its bind(). So we'll try connecting again, but this time
+ * without spawning the daemon.
+ */
+ spawnDaemon = false;
+ goto retry;
+ }
- if (connect(fd, &remoteAddr.data.sa, remoteAddr.len) < 0) {
- virReportSystemError(errno, _("Failed to connect socket to
'%s'"),
- path);
- goto error;
- }
+ if (listen(passfd, 0) < 0) {
+ virReportSystemError(errno, "%s",
+ _("Failed to listen on socket that's about
"
+ "to be passed to the daemon"));
+ goto error;
+ }
- if (virNetSocketForkDaemon(binary, passfd) < 0)
- goto error;
+ if (connect(fd, &remoteAddr.data.sa, remoteAddr.len) < 0) {
+ virReportSystemError(errno, _("Failed to connect socket to
'%s'"),
+ path);
+ goto error;
}
+
+ if (virNetSocketForkDaemon(binary, passfd) < 0)
+ goto error;
}
localAddr.len = sizeof(localAddr.data);
--
2.1.0