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43 lines
1000 B
43 lines
1000 B
--- a/src/misc/getopt.c
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+++ b/src/misc/getopt.c
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@@ -24,8 +24,23 @@ int getopt(int argc, char * const argv[]
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optind = 1;
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}
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- if (optind >= argc || !argv[optind] || argv[optind][0] != '-' || !argv[optind][1])
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+ if (optind >= argc || !argv[optind])
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return -1;
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+
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+ if (argv[optind][0] != '-') {
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+ /* GNU extension */
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+ if (optstring[0] == '-') {
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+ optarg = argv[optind];
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+ optind++;
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+ return 1;
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+ }
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+
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+ return -1;
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+ }
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+
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+ if (!argv[optind][1])
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+ return -1;
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+
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if (argv[optind][1] == '-' && !argv[optind][2])
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return optind++, -1;
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--- a/src/misc/getopt_long.c
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+++ b/src/misc/getopt_long.c
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@@ -12,7 +12,12 @@ static int __getopt_long(int argc, char
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__optpos = 0;
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optind = 1;
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}
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- if (optind >= argc || !argv[optind] || argv[optind][0] != '-') return -1;
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+ if (optind >= argc || !argv[optind])
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+ return -1;
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+
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+ if (argv[optind][0] != '-')
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+ return getopt(argc, argv, optstring);
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+
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if ((longonly && argv[optind][1]) ||
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(argv[optind][1] == '-' && argv[optind][2]))
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{
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