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authorAndrew Gregory <andrew.gregory.8@gmail.com>2014-01-13 23:01:41 -0500
committerAllan McRae <allan@archlinux.org>2014-01-28 20:10:48 +1000
commitffe7f6d16187e3a4b0bd273c212d92aac73d70f0 (patch)
tree69e55553a63106abdd56619beedd99347c8c47d3
parent8a434aeb4616cec416419a216a620038d98024d3 (diff)
pacman.c: remove unnecessary optarg checks
getopt takes care of making sure that options that require a value have one. These checks were only added to silence clang, which no longer complains about optarg being unchecked, and newer options already use optarg unchecked. Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com> Signed-off-by: Allan McRae <allan@archlinux.org>
-rw-r--r--src/pacman/pacman.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c
index 6bf94e98..1fb447c6 100644
--- a/src/pacman/pacman.c
+++ b/src/pacman/pacman.c
@@ -321,8 +321,6 @@ static void handler(int signum)
cleanup(128 + signum);
}
-#define check_optarg() if(!optarg) { return 1; }
-
static void invalid_opt(int used, const char *opt1, const char *opt2)
{
if(used) {
@@ -337,7 +335,6 @@ static int parsearg_util_addlist(alpm_list_t **list)
{
char *i, *save;
- check_optarg();
for(i = strtok_r(optarg, ",", &save); i; i = strtok_r(NULL, ",", &save)) {
*list = alpm_list_add(*list, strdup(i));
@@ -393,16 +390,13 @@ static int parsearg_global(int opt)
{
switch(opt) {
case OP_ARCH:
- check_optarg();
config_set_arch(optarg);
break;
case OP_ASK:
- check_optarg();
config->noask = 1;
config->ask = (unsigned int)atoi(optarg);
break;
case OP_CACHEDIR:
- check_optarg();
config->cachedirs = alpm_list_add(config->cachedirs, strdup(optarg));
break;
case OP_COLOR:
@@ -420,7 +414,6 @@ static int parsearg_global(int opt)
enable_colors(config->color);
break;
case OP_CONFIG:
- check_optarg();
if(config->configfile) {
free(config->configfile);
}
@@ -453,7 +446,6 @@ static int parsearg_global(int opt)
config->gpgdir = strdup(optarg);
break;
case OP_LOGFILE:
- check_optarg();
config->logfile = strndup(optarg, PATH_MAX);
break;
case OP_NOCONFIRM:
@@ -461,12 +453,10 @@ static int parsearg_global(int opt)
break;
case OP_DBPATH:
case 'b':
- check_optarg();
config->dbpath = strdup(optarg);
break;
case OP_ROOT:
case 'r':
- check_optarg();
config->rootdir = strdup(optarg);
break;
case OP_VERBOSE:
@@ -632,7 +622,6 @@ static int parsearg_trans(int opt)
config->print = 1;
break;
case OP_PRINTFORMAT:
- check_optarg();
config->print = 1;
config->print_format = strdup(optarg);
break;