diff options
Diffstat (limited to 'libbb')
-rw-r--r-- | libbb/getopt32.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libbb/getopt32.c b/libbb/getopt32.c index 9f5fd60bd..6cdbfd35d 100644 --- a/libbb/getopt32.c +++ b/libbb/getopt32.c | |||
@@ -454,6 +454,10 @@ getopt32(int argc, char **argv, const char *applet_opts, ...) | |||
454 | spec_flgs |= FREE_FIRST_ARGV_IS_OPT; | 454 | spec_flgs |= FREE_FIRST_ARGV_IS_OPT; |
455 | } | 455 | } |
456 | } | 456 | } |
457 | |||
458 | /* In case getopt32 was already called, reinit some state */ | ||
459 | optind = 1; | ||
460 | |||
457 | /* Note: just "getopt() <= 0" will not work good for | 461 | /* Note: just "getopt() <= 0" will not work good for |
458 | * "fake" short options, like this one: | 462 | * "fake" short options, like this one: |
459 | * wget $'-\203' "Test: test" http://kernel.org/ | 463 | * wget $'-\203' "Test: test" http://kernel.org/ |
@@ -463,9 +467,9 @@ getopt32(int argc, char **argv, const char *applet_opts, ...) | |||
463 | applet_long_options, NULL)) != -1) { | 467 | applet_long_options, NULL)) != -1) { |
464 | #else | 468 | #else |
465 | while ((c = getopt(argc, argv, applet_opts)) != -1) { | 469 | while ((c = getopt(argc, argv, applet_opts)) != -1) { |
466 | #endif /* ENABLE_GETOPT_LONG */ | 470 | #endif |
467 | c &= 0xff; /* fight libc's sign extends */ | 471 | c &= 0xff; /* fight libc's sign extends */ |
468 | loop_arg_is_opt: | 472 | loop_arg_is_opt: |
469 | for (on_off = complementary; on_off->opt != c; on_off++) { | 473 | for (on_off = complementary; on_off->opt != c; on_off++) { |
470 | /* c==0 if long opt have non NULL flag */ | 474 | /* c==0 if long opt have non NULL flag */ |
471 | if (on_off->opt == 0 && c != 0) | 475 | if (on_off->opt == 0 && c != 0) |