From b7fc9e0f6d6105ba2203f219743d4b269415e84b Mon Sep 17 00:00:00 2001 From: An-Cheng Huang Date: Mon, 12 Nov 2007 13:06:02 -0800 Subject: initial import from bash_3.1dfsg.orig.tar.gz --- examples/loadables/rmdir.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 examples/loadables/rmdir.c (limited to 'examples/loadables/rmdir.c') diff --git a/examples/loadables/rmdir.c b/examples/loadables/rmdir.c new file mode 100644 index 0000000..8d0f06a --- /dev/null +++ b/examples/loadables/rmdir.c @@ -0,0 +1,50 @@ +/* rmdir - remove directory */ + +/* See Makefile for compilation details. */ + +#include "config.h" + +#include +#include +#include "builtins.h" +#include "shell.h" + +#if !defined (errno) +extern int errno; +#endif + +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[] = { + "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 */ +}; -- cgit v1.2.3