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authorAndrew Gregory <andrew.gregory.8@gmail.com>2014-01-29 03:40:37 +0100
committerAllan McRae <allan@archlinux.org>2014-01-30 04:12:00 +0100
commitaabb7c3cddf5e97d1b1ebb3548664f1af85c1392 (patch)
tree6a63a4ee459fdb191d02d471232737a6285609ba /src/util/pacsort.c
parent7ae25ac67fd4dd087791be55fa3c4997be7aac52 (diff)
downloadpacman-aabb7c3cddf5e97d1b1ebb3548664f1af85c1392.tar.gz
pacman-aabb7c3cddf5e97d1b1ebb3548664f1af85c1392.tar.xz
pacman: use exit status 0 for --help and --version
The user requesting usage or version information is not an error. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'src/util/pacsort.c')
-rw-r--r--src/util/pacsort.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/util/pacsort.c b/src/util/pacsort.c
index 948b03d3..2d53a1cc 100644
--- a/src/util/pacsort.c
+++ b/src/util/pacsort.c
@@ -45,6 +45,7 @@ static struct options_t {
int sortkey;
int null;
int filemode;
+ int help;
char delim;
} opts;
@@ -374,7 +375,8 @@ static int parse_options(int argc, char **argv)
opts.filemode = 1;
break;
case 'h':
- return 1;
+ opts.help = 1;
+ return 0;
case 'k':
opts.sortkey = (int)strtol(optarg, NULL, 10);
if(opts.sortkey <= 0) {
@@ -420,6 +422,11 @@ int main(int argc, char *argv[])
return 2;
}
+ if(opts.help) {
+ usage();
+ return 0;
+ }
+
list = list_new(100);
buffer = buffer_new(BUFSIZ * 3);