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| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-04-06 15:34:33 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-04-07 02:07:27 +0200 |
| commit | 1db63918b2478bc37b12aff584071085c51e6294 (patch) | |
| tree | 0f9c3b9eee8a17b62b8338543b807cb5dd0022e0 /zebra/client_main.c | |
| parent | lib: Initialize variable (diff) | |
| download | frr-1db63918b2478bc37b12aff584071085c51e6294.tar.xz frr-1db63918b2478bc37b12aff584071085c51e6294.zip | |
lib, vtysh: Return actual problem further up
When we encounter a problem loading a config file
quantify to the end user what has gone wrong,
with a combination of err output as well as
return codes.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Don Slice <dslice@cumulusnetworks.com>
Reviewed-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by: Dave Olson <olson@cumulusnetworks.com>
Diffstat (limited to 'zebra/client_main.c')
| -rw-r--r-- | zebra/client_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/zebra/client_main.c b/zebra/client_main.c index 51a553ae0..24bfa56d0 100644 --- a/zebra/client_main.c +++ b/zebra/client_main.c @@ -212,7 +212,8 @@ main (int argc, char **argv) fp = fopen (argv[1], "r"); if (fp == NULL) { - fprintf (stderr, "can't open %s\n", argv[1]); + fprintf (stderr,"%% Can't open configuration file %s due to '%s'\n", + argv[1], safe_strerror(errno)); exit (1); } |