diff options
Diffstat (limited to 'toys/posix/rmdir.c')
-rw-r--r-- | toys/posix/rmdir.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/toys/posix/rmdir.c b/toys/posix/rmdir.c index 289b0156..fec3ce98 100644 --- a/toys/posix/rmdir.c +++ b/toys/posix/rmdir.c @@ -20,16 +20,21 @@ config RMDIR static void do_rmdir(char *name) { - for (;;) { - char *temp; + char *temp; + for (;;) { if (rmdir(name)) { perror_msg("%s",name); return; } + + // Each -p cycle back up one slash, ignoring trailing and repeated /. + if (!toys.optflags) return; - if (!(temp=strrchr(name,'/'))) return; - *temp=0; + do { + if (!(temp = strrchr(name, '/'))) return; + *temp = 0; + } while (!temp[1]); } } |