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| author | Steve Dickson <steved@redhat.com> | 2009-07-15 07:58:22 -0400 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2009-07-15 07:58:22 -0400 |
| commit | 3339c1f73c05fc9b5cf51e14a2033ec38f671334 (patch) | |
| tree | 32cf87800fdd14d63495611c490facc5e48a1ae4 /utils/mount/error.c | |
| parent | b46dc42505da799a05a3a5e8f004b308f6b9eef7 (diff) | |
| download | nfs-utils-3339c1f73c05fc9b5cf51e14a2033ec38f671334.tar.gz nfs-utils-3339c1f73c05fc9b5cf51e14a2033ec38f671334.tar.xz nfs-utils-3339c1f73c05fc9b5cf51e14a2033ec38f671334.zip | |
errno not be set on RPC errors
Changed both nfs_advise_umount() and nfs_gp_ping() to
set the errno by calling CLNT_GETERR() after a CLNT_CALL()
error. Also added code to rpc_strerror() that will log
the errno value, when set, via strerror().
These changes added essential information to the error message
making it much easier to detect errorsuch as "Connection refused"
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'utils/mount/error.c')
| -rw-r--r-- | utils/mount/error.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/utils/mount/error.c b/utils/mount/error.c index 4cc9e09..1b64bd7 100644 --- a/utils/mount/error.c +++ b/utils/mount/error.c @@ -70,9 +70,15 @@ static int rpc_strerror(int spos) pos = snprintf(tmp, (erreob - tmp), _("System Error: %s"), strerror(cf_errno)); - else - pos = snprintf(tmp, (erreob - tmp), - _("RPC Error:%s"), estr); + else { + if (cf_errno) + pos = snprintf(tmp, (erreob - tmp), + _("RPC Error:%s; errno = %s"), + estr, strerror(cf_errno)); + else + pos = snprintf(tmp, (erreob - tmp), + _("RPC Error:%s"), estr); + } } return pos; } |