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Diffstat (limited to '')
-rw-r--r-- | examples/loadables/rmdir.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/examples/loadables/rmdir.c b/examples/loadables/rmdir.c new file mode 100644 index 0000000..001c2bd --- /dev/null +++ b/examples/loadables/rmdir.c @@ -0,0 +1,72 @@ +/* rmdir - remove directory */ + +/* See Makefile for compilation details. */ + +/* + Copyright (C) 1999-2009 Free Software Foundation, Inc. + + This file is part of GNU Bash. + Bash is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + Bash is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with Bash. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "config.h" + +#include <stdio.h> +#include <errno.h> +#include "builtins.h" +#include "shell.h" +#include "common.h" + +#if !defined (errno) +extern int errno; +#endif + +int +rmdir_builtin (list) + WORD_LIST *list; +{ + int rval; + WORD_LIST *l; + + if (no_options (list)) + return (EX_USAGE); + + for (rval = EXECUTION_SUCCESS, l = list; l; l = l->next) + if (rmdir (l->word->word) < 0) + { + builtin_error ("%s: %s", l->word->word, strerror (errno)); + rval = EXECUTION_FAILURE; + } + + return rval; +} + +char *rmdir_doc[] = { + "Remove directory.", + "", + "rmdir removes the directory entry specified by each argument,", + "provided the directory is empty.", + (char *)NULL +}; + +/* The standard structure describing a builtin command. bash keeps an array + of these structures. */ +struct builtin rmdir_struct = { + "rmdir", /* builtin name */ + rmdir_builtin, /* function implementing the builtin */ + BUILTIN_ENABLED, /* initial flags for builtin */ + rmdir_doc, /* array of long documentation strings. */ + "rmdir directory ...", /* usage synopsis; becomes short_doc */ + 0 /* reserved for internal use */ +}; |