diff options
Diffstat (limited to 'src/rm.c')
| -rw-r--r-- | src/rm.c | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -77,6 +77,7 @@ static struct option const long_opts[] = {"-presume-input-tty", no_argument, NULL, PRESUME_INPUT_TTY_OPTION}, {"recursive", no_argument, NULL, 'r'}, + {"dir", no_argument, NULL, 'd'}, {"verbose", no_argument, NULL, 'v'}, {GETOPT_HELP_OPTION_DECL}, {GETOPT_VERSION_OPTION_DECL}, @@ -154,6 +155,7 @@ Remove (unlink) the FILE(s).\n\ --no-preserve-root do not treat '/' specially\n\ --preserve-root do not remove '/' (default)\n\ -r, -R, --recursive remove directories and their contents recursively\n\ + -d, --dir remove empty directories\n\ -v, --verbose explain what is being done\n\ "), stdout); fputs (HELP_OPTION_DESCRIPTION, stdout); @@ -189,6 +191,7 @@ rm_option_init (struct rm_options *x) x->ignore_missing_files = false; x->interactive = RMI_SOMETIMES; x->one_file_system = false; + x->remove_empty_directories = false; x->recursive = false; x->root_dev_ino = NULL; x->stdin_tty = isatty (STDIN_FILENO); @@ -220,10 +223,14 @@ main (int argc, char **argv) /* Try to disable the ability to unlink a directory. */ priv_set_remove_linkdir (); - while ((c = getopt_long (argc, argv, "firvIR", long_opts, NULL)) != -1) + while ((c = getopt_long (argc, argv, "dfirvIR", long_opts, NULL)) != -1) { switch (c) { + case 'd': + x.remove_empty_directories = true; + break; + case 'f': x.interactive = RMI_NEVER; x.ignore_missing_files = true; |