[Cluster-devel] cluster/gfs2/mount util.c
teigland at sourceware.org
teigland at sourceware.org
Thu Jul 19 20:22:09 UTC 2007
CVSROOT: /cvs/cluster
Module name: cluster
Branch: RHEL5
Changes by: teigland at sourceware.org 2007-07-19 20:22:09
Modified files:
gfs2/mount : util.c
Log message:
more helpful error reporting (sync with HEAD)
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/cluster/gfs2/mount/util.c.diff?cvsroot=cluster&only_with_tag=RHEL5&r1=1.18.2.6&r2=1.18.2.7
--- cluster/gfs2/mount/util.c 2007/06/06 15:51:11 1.18.2.6
+++ cluster/gfs2/mount/util.c 2007/07/19 20:22:08 1.18.2.7
@@ -327,8 +327,11 @@
int rv, fd;
fd = socket(PF_UNIX, SOCK_STREAM, 0);
- if (fd < 0)
+ if (fd < 0) {
+ warn("can't create socket for gfs_controld connection: %s",
+ strerror(errno));
goto out;
+ }
memset(&sun, 0, sizeof(sun));
sun.sun_family = AF_UNIX;
@@ -337,6 +340,7 @@
rv = connect(fd, (struct sockaddr *) &sun, addrlen);
if (rv < 0) {
+ warn("can't connect to gfs_controld: %s", strerror(errno));
close(fd);
fd = rv;
}
@@ -406,10 +410,8 @@
i = 0;
do {
fd = gfs_controld_connect();
- if (fd <= 0) {
- warn("waiting for gfs_controld to start");
+ if (fd <= 0)
sleep(1);
- }
} while (fd <= 0 && ++i < 10);
/* FIXME: should we start the daemon here? */
@@ -447,7 +449,7 @@
rv = write(fd, buf, sizeof(buf));
if (rv < 0) {
- warn("gfs_controld write error: %d", rv);
+ warn("gfs_controld write error: %s", strerror(errno));
goto out;
}
@@ -463,7 +465,8 @@
memset(buf, 0, sizeof(buf));
rv = read(fd, buf, sizeof(buf));
if (rv < 0) {
- warn("error reading result from gfs_controld: %d", rv);
+ warn("error reading result from gfs_controld: %s",
+ strerror(errno));
goto out;
}
rv = atoi(buf);
@@ -637,10 +640,8 @@
i = 0;
do {
fd = gfs_controld_connect();
- if (fd <= 0) {
- warn("waiting for gfs_controld to start");
+ if (fd <= 0)
sleep(1);
- }
} while (fd <= 0 && ++i < 10);
if (fd <= 0) {
@@ -717,10 +718,8 @@
i = 0;
do {
fd = gfs_controld_connect();
- if (fd <= 0) {
- warn("waiting for gfs_controld to start");
+ if (fd <= 0)
sleep(1);
- }
} while (fd <= 0 && ++i < 10);
if (fd <= 0) {
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