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authorKlaus Kämpf <kkaempf@suse.de>2012-11-08 15:57:36 +0100
committerKlaus Kämpf <kkaempf@suse.de>2012-11-08 15:57:36 +0100
commite8a28f5f8b3adedf26cdab70f22538719fabb7f1 (patch)
treee909e3307acd9afb9d1850226c0e37de33fc86d2
parent8eabac93232a7384614dff78b969620ef2b32162 (diff)
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Evaluate return value from u_option_context_parse()
-rw-r--r--src/wsman.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/src/wsman.c b/src/wsman.c
index 0b4de46..a73697b 100644
--- a/src/wsman.c
+++ b/src/wsman.c
@@ -359,11 +359,16 @@ static char wsman_parse_options(int argc, char **argv)
retval = u_option_context_parse(opt_ctx, &argc, &argv, &error);
u_option_context_free(opt_ctx);
- if (error) {
+ if (retval == 0) {
+ if (error) {
if (error->message)
- printf("%s\n", error->message);
+ fprintf(stderr, "%s\n", error->message);
u_error_free(error);
- return FALSE;
+ }
+ else {
+ fprintf(stderr, "Can't parse context information\n");
+ }
+ return FALSE;
}
if (my_version) {