checkown -> checkpath

1 files changed, 0 insertions, 233 deletions

diff --git a/src/checkown.c b/src/checkown.c
deleted file mode 100644
index 23ae3c44..00000000
--- a/src/checkown.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/*
-   checkown.c
-   Checks for the existance of a file or directory and creates it
-   if necessary. It can also correct its ownership.
-   */
-
-/* 
- * Copyright 2007 Roy Marples
- * All rights reserved
-
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <getopt.h>
-#include <grp.h>
-#include <pwd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "builtins.h"
-#include "einfo.h"
-#include "rc-misc.h"
-
-static const char *applet;
-
-static int do_check (char *path, uid_t uid, gid_t gid, mode_t mode, int file)
-{
-	struct stat st;
-
-	memset (&st, 0, sizeof (struct stat));
-
-	if (stat (path, &st)) {
-		if (file) {
-			int fd;
-			einfo ("%s: creating file", path);
-			if ((fd = open (path, O_CREAT)) == -1) {
-				eerror ("%s: open: %s", applet, strerror (errno));
-				return (-1);
-			}
-			close (fd);	
-		} else {
-			einfo ("%s: creating directory", path);
-			if (! mode)
-				mode = S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH;
-			if (mkdir (path, mode)) {
-				eerror ("%s: mkdir: %s", applet, strerror (errno));
-				return (-1);
-			}
-			mode = 0;
-		}
-	} else {
-		if ((file && S_ISDIR (st.st_mode)) ||
-			(! file && ! S_ISDIR (st.st_mode)))
-		{
-			if (file)
-				eerror ("%s: is a directory", path);
-			else
-				eerror ("%s: is a file", path);
-			return (-1);
-		}
-	}
-	
-	if (mode && (st.st_mode & 0777) != mode) {
-		einfo ("%s: correcting mode", applet);
-		if (chmod (path, mode)) {
-			eerror ("%s: chmod: %s", applet, strerror (errno));
-			return (-1);
-		}
-	}
-
-	if (st.st_uid != uid || st.st_gid != gid) {
-		if (st.st_dev || st.st_ino)
-			einfo ("%s: correcting owner", path);
-		if (chown (path, uid, gid)) {
-			eerror ("%s: chown: %s", applet, strerror (errno));
-			return (-1);
-		}
-	}
-
-	return (0);
-}
-
-/* Based on busybox */
-static int parse_mode (mode_t *mode, char *text)
-{
-	/* Check for a numeric mode */
-	if ((*mode - '0') < 8) {
-		char *p;
-		unsigned long l = strtoul (text, &p, 8);
-		if (*p || l > 07777U) {
-			errno = EINVAL;
-			return (-1);
-		}
-		*mode = l;
-		return (0);
-	}
-
-	/* We currently don't check g+w type stuff */
-	errno = EINVAL;
-	return (-1);
-}
-
-static int parse_owner (struct passwd **user, struct group **group,
-						const char *owner)
-{
-	char *u = xstrdup (owner);
-	char *g = strchr (u, ':');
-	int id = 0;
-	int retval = 0;
-
-	if (g)
-		*g++ = '\0';
-
-	if (user && *u) {
-		if (sscanf (u, "%d", &id) == 1)
-			*user = getpwuid (id);
-		else	
-			*user = getpwnam (u);
-		if (! *user)
-			retval = -1;
-	}
-
-	if (group && g && *g) {
-		if (sscanf (g, "%d", &id) == 1)
-			*group = getgrgid (id);
-		else
-			*group = getgrnam (g);
-		if (! *group)
-			retval = -1;
-	}
-
-	free (u);
-	return (retval);
-}
-
-#include "_usage.h"
-#define extraopts "dir1 dir2 ..."
-#define getoptstring "fm:o:" getoptstring_COMMON
-static struct option longopts[] = {
-	{ "directory",      0, NULL, 'd'},
-	{ "file",           0, NULL, 'f'},
-	{ "mode",			1, NULL, 'm'},
-	{ "owner",          1, NULL, 'o'},
-	longopts_COMMON
-};
-static const char * const longopts_help[] = {
-	"Check if a directory",
-	"Check if a file",
-	"Mode to check",
-	"Owner to check (user:group)",
-	longopts_help_COMMON
-};
-#include "_usage.c"
-
-int checkown (int argc, char **argv)
-{
-	int opt;
-	uid_t uid = geteuid();
-	gid_t gid = getgid();
-	mode_t mode = 0;
-	struct passwd *pw = NULL;
-	struct group *gr = NULL;
-	bool file = 0;
-
-	applet = basename_c (argv[0]);
-	int retval = EXIT_SUCCESS;
-
-	while ((opt = getopt_long (argc, argv, getoptstring,
-							   longopts, (int *) 0)) != -1)
-	{
-		switch (opt) {
-			case 'd':
-				file = 0;
-				break;
-			case 'f':
-				file = 1;
-				break;
-			case 'm':
-				if (parse_mode (&mode, optarg) != 0)
-					eerrorx ("%s: invalid mode `%s'", applet, optarg);
-				break;
-			case 'o':
-				if (parse_owner (&pw, &gr, optarg) != 0)
-					eerrorx ("%s: owner `%s' not found", applet, optarg);
-				break;
-
-				case_RC_COMMON_GETOPT
-		}
-	}
-
-	if (optind >= argc)
-		usage (EXIT_FAILURE);
-
-	if (pw) {
-		uid = pw->pw_uid;
-		gid = pw->pw_gid;
-	}
-	if (gr)
-		gid = gr->gr_gid;
-
-	while (optind < argc) {
-		if (do_check (argv[optind], uid, gid, mode, file))
-			retval = EXIT_FAILURE;
-		optind++;
-	}
-
-	exit (retval);
-}