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| author | NeilBrown <neilb@suse.de> | 2013-10-22 04:36:54 -0400 |
|---|---|---|
| committer | Steve Dickson <steved@redhat.com> | 2013-10-22 04:36:54 -0400 |
| commit | 232eb7ad09f9fd2ae4918699f850e4f8cadc2632 (patch) | |
| tree | 75ee4dd5848ec657b794424e2000eed4f3daea9b /support/export/hostname.c | |
| parent | efe3c8d6cb4fc35909a64c0535087676a189fa5f (diff) | |
| download | nfs-utils-232eb7ad09f9fd2ae4918699f850e4f8cadc2632.tar.gz nfs-utils-232eb7ad09f9fd2ae4918699f850e4f8cadc2632.tar.xz nfs-utils-232eb7ad09f9fd2ae4918699f850e4f8cadc2632.zip | |
exportfs: exit with error code if there was any error.
exportfs currently exits with a non-zero error for some errors,
but not for others.
It does this by having various support routines set the global
variable "export_errno".
Change this to have 'xlog' set export_errno if an ERROR is
reported. That way all errors will be caught.
Note that the exit error code is changed from 22 (EINVAL)
to the more traditional '1'.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Steve Dickson <steved@redhat.com>
Diffstat (limited to 'support/export/hostname.c')
| -rw-r--r-- | support/export/hostname.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/support/export/hostname.c b/support/export/hostname.c index 3e949a1..e53d692 100644 --- a/support/export/hostname.c +++ b/support/export/hostname.c @@ -175,10 +175,12 @@ host_addrinfo(const char *hostname) case 0: return ai; case EAI_SYSTEM: + export_errno = errno; xlog(D_GENERAL, "%s: failed to resolve %s: (%d) %m", __func__, hostname, errno); break; default: + export_errno = EINVAL; xlog(D_GENERAL, "%s: failed to resolve %s: %s", __func__, hostname, gai_strerror(error)); break; |