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authorDaniel Wagner <daniel.wagner@siemens.com>2017-06-12 12:50:54 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2017-06-14 11:00:30 +0200
commit76e27a79eddb6279bbbc0ec840d66b753a9ba0f3 (patch)
tree50650ace637991c5845b15a7800e67f7cdece62b /tests/fs-tests
parentb8e785a96f907022466bd383ec6afaa201e5f759 (diff)
ubi-utils: Return error code if command line option is unknown
The tools in question will quit with an exit code 0 if the command line option was not recognized. By returning an error code a calling script has the possibility to distinguish between a real success and an invalid invocation. We need to return -1 instead of EXIT_FAILURE to be consistent with the other exit code places. Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com> Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'tests/fs-tests')
-rw-r--r--tests/fs-tests/integrity/integck.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tests/fs-tests/integrity/integck.c b/tests/fs-tests/integrity/integck.c
index 7cb5305..827adc5 100644
--- a/tests/fs-tests/integrity/integck.c
+++ b/tests/fs-tests/integrity/integck.c
@@ -3080,10 +3080,13 @@ static int parse_opts(int argc, char * const argv[])
exit(EXIT_SUCCESS);
case 'h':
- case '?':
fprintf(stderr, "%s\n\n", doc);
fprintf(stderr, "%s\n", optionsstr);
exit(EXIT_SUCCESS);
+ case '?':
+ fprintf(stderr, "%s\n\n", doc);
+ fprintf(stderr, "%s\n", optionsstr);
+ exit(-1);
case ':':
return errmsg("parameter is missing");