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| author | Stefan Metzmacher <metze@samba.org> | 2014-02-26 20:16:26 +0100 |
|---|---|---|
| committer | Andrew Bartlett <abartlet@samba.org> | 2014-04-02 09:03:43 +0200 |
| commit | b0d09ee39c7c35c727e320ecda50cf36e558b68b (patch) | |
| tree | 8b208c16caa5d57aac61376d5b56d903ffaaeca6 /source3/utils | |
| parent | bba7f285f9a6b82a12f5159b8ce830fb40512494 (diff) | |
| download | samba-b0d09ee39c7c35c727e320ecda50cf36e558b68b.tar.gz samba-b0d09ee39c7c35c727e320ecda50cf36e558b68b.tar.xz samba-b0d09ee39c7c35c727e320ecda50cf36e558b68b.zip | |
s3:utils: explicitly check the return value of fscanf() to avoid unused warnings in smbta-util.c
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'source3/utils')
| -rw-r--r-- | source3/utils/smbta-util.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/utils/smbta-util.c b/source3/utils/smbta-util.c index 6dfa0d524b..4c2accd130 100644 --- a/source3/utils/smbta-util.c +++ b/source3/utils/smbta-util.c @@ -78,7 +78,7 @@ static void load_key_from_file(char *filename, char *key) exit(1); } l = fscanf(keyfile, "%s", key); - if (strlen(key) != 16) { + if (l != 1 || strlen(key) != 16) { printf("Key file in wrong format\n"); fclose(keyfile); exit(1); |