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| author | pjd <pjd@FreeBSD.org> | 2011-10-25 07:34:35 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2011-10-25 07:34:35 +0000 |
| commit | b6b8505c014f3f7ccd1ef206bcb23e2773711261 (patch) | |
| tree | 31284dfb499aa235d0b96834e4246ac0a5ace309 /sbin/geom | |
| parent | 81eb88852fb341049497ac8499e2b751ef8cce4d (diff) | |
| download | FreeBSD-src-b6b8505c014f3f7ccd1ef206bcb23e2773711261.zip FreeBSD-src-b6b8505c014f3f7ccd1ef206bcb23e2773711261.tar.gz | |
If 'req' is NULL, print error on stderr.
MFC after: 3 days
Diffstat (limited to 'sbin/geom')
| -rw-r--r-- | sbin/geom/misc/subr.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sbin/geom/misc/subr.c b/sbin/geom/misc/subr.c index 1409eba..f7b2764 100644 --- a/sbin/geom/misc/subr.c +++ b/sbin/geom/misc/subr.c @@ -379,10 +379,15 @@ gctl_error(struct gctl_req *req, const char *error, ...) { va_list ap; - if (req->error != NULL) + if (req != NULL && req->error != NULL) return; va_start(ap, error); - vasprintf(&req->error, error, ap); + if (req != NULL) { + vasprintf(&req->error, error, ap); + } else { + vfprintf(stderr, error, ap); + fprintf(stderr, "\n"); + } va_end(ap); } |
