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| author | Denis Vlasenko | 2007-08-03 14:16:24 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-08-03 14:16:24 +0000 |
| commit | 0e2c9fb4e09fb0c5a47ddc74b0ba53238570599e (patch) | |
| tree | ab1416450c6c339fdbe3422a4e4243e7d2098541 /libbb/perror_msg.c | |
| parent | f223efbcde63c0c01e5b1331f2fc7f1a9c812f20 (diff) | |
| download | busybox-0e2c9fb4e09fb0c5a47ddc74b0ba53238570599e.zip busybox-0e2c9fb4e09fb0c5a47ddc74b0ba53238570599e.tar.gz | |
mount: print errno on NFS error (again)
Diffstat (limited to 'libbb/perror_msg.c')
| -rw-r--r-- | libbb/perror_msg.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libbb/perror_msg.c b/libbb/perror_msg.c index 5145795..2ec1a9b 100644 --- a/libbb/perror_msg.c +++ b/libbb/perror_msg.c @@ -14,6 +14,10 @@ void bb_perror_msg(const char *s, ...) va_list p; va_start(p, s); - bb_vperror_msg(s, p); + /* Guard against "<error message>: Success" */ + if (!errno) + bb_verror_msg(s, p, NULL); + else + bb_vperror_msg(s, p); va_end(p); } |