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Merge pull request #135 from grandchild/fix_optind_overwrite 

Fix shadowing of getopt optind
pull/142/head
Ingo Bürk 2017-08-13 17:26:38 +02:00 committed by GitHub
parent 14667d8304 cddb87420b
commit 698204a987
1 changed files with 3 additions and 3 deletions
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i3lock.c
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@ -819,7 +819,7 @@ int main(int argc, char *argv[]) {
#endif
int curs_choice = CURS_NONE;
int o;
int optind = 0;
int longoptind = 0;
struct option longopts[] = {
{"version", no_argument, NULL, 'v'},
{"nofork", no_argument, NULL, 'n'},
@ -843,7 +843,7 @@ int main(int argc, char *argv[]) {
errx(EXIT_FAILURE, "pw->pw_name is NULL.\n");
char *optstring = "hvnbdc:p:ui:teI:f";
while ((o = getopt_long(argc, argv, optstring, longopts, &optind)) != -1) {
while ((o = getopt_long(argc, argv, optstring, longopts, &longoptind)) != -1) {
switch (o) {
case 'v':
errx(EXIT_SUCCESS, "version " VERSION " © 2010 Michael Stapelberg");
@ -894,7 +894,7 @@ int main(int argc, char *argv[]) {
ignore_empty_password = true;
break;
case 0:
if (strcmp(longopts[optind].name, "debug") == 0)
if (strcmp(longopts[longoptind].name, "debug") == 0)
debug_mode = true;
break;
case 'f':