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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2011-04-11 03:58:30 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2011-04-11 03:58:30 +0200 |
| commit | c13ee8c0f32fa816e12f1ac0c55a800066dc1560 (patch) | |
| tree | 3ef3009d96c7d1273f556e3d5c84919c4fc76c30 | |
| parent | 6161cdbb83bc35c20cf582bfce203f3e0632fbda (diff) | |
| download | busybox-c13ee8c0f32fa816e12f1ac0c55a800066dc1560.tar.gz | |
basename,dirname,freeramdisk,rx,raidautorun,runsv,chvt: skip "--" argument
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | coreutils/basename.c | 5 | ||||
| -rw-r--r-- | libbb/single_argv.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/coreutils/basename.c b/coreutils/basename.c index 177e023cd..1f7a13713 100644 --- a/coreutils/basename.c +++ b/coreutils/basename.c @@ -51,6 +51,11 @@ int basename_main(int argc, char **argv) size_t m, n; char *s; + if (argv[1] && strcmp(argv[1], "--") == 0) { + argv++; + argc--; + } + if ((unsigned)(argc-2) >= 2) { bb_show_usage(); } diff --git a/libbb/single_argv.c b/libbb/single_argv.c index 85137b40f..64844ddf8 100644 --- a/libbb/single_argv.c +++ b/libbb/single_argv.c @@ -10,6 +10,8 @@ char* FAST_FUNC single_argv(char **argv) { + if (argv[1] && strcmp(argv[1], "--") == 0) + argv++; if (!argv[1] || argv[2]) bb_show_usage(); return argv[1]; |