diff options
Diffstat (limited to 'chown.c')
| -rw-r--r-- | chown.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/chown.c b/chown.c deleted file mode 100644 index d1e52deda..000000000 --- a/chown.c +++ /dev/null | |||
| @@ -1,113 +0,0 @@ | |||
| 1 | /* vi: set sw=4 ts=4: */ | ||
| 2 | /* | ||
| 3 | * Mini chown/chmod/chgrp implementation for busybox | ||
| 4 | * | ||
| 5 | * | ||
| 6 | * Copyright (C) 1999,2000,2001 by Lineo, inc. | ||
| 7 | * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org> | ||
| 8 | * | ||
| 9 | * This program is free software; you can redistribute it and/or modify | ||
| 10 | * it under the terms of the GNU General Public License as published by | ||
| 11 | * the Free Software Foundation; either version 2 of the License, or | ||
| 12 | * (at your option) any later version. | ||
| 13 | * | ||
| 14 | * This program is distributed in the hope that it will be useful, | ||
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 17 | * General Public License for more details. | ||
| 18 | * | ||
| 19 | * You should have received a copy of the GNU General Public License | ||
| 20 | * along with this program; if not, write to the Free Software | ||
| 21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 22 | * | ||
| 23 | */ | ||
| 24 | |||
| 25 | #include <stdio.h> | ||
| 26 | #include <stdlib.h> | ||
| 27 | #include <string.h> | ||
| 28 | #include <unistd.h> | ||
| 29 | #include "busybox.h" | ||
| 30 | |||
| 31 | /* Don't use lchown for libc5 or glibc older then 2.1.x */ | ||
| 32 | #if (__GLIBC__ <= 2) && (__GLIBC_MINOR__ < 1) | ||
| 33 | #define lchown chown | ||
| 34 | #endif | ||
| 35 | |||
| 36 | static long uid; | ||
| 37 | static long gid; | ||
| 38 | |||
| 39 | static int (*chown_func)(const char *, __uid_t, __gid_t) = chown; | ||
| 40 | |||
| 41 | static int fileAction(const char *fileName, struct stat *statbuf, void* junk) | ||
| 42 | { | ||
| 43 | if (chown_func(fileName, uid, (gid == -1) ? statbuf->st_gid : gid) == 0) { | ||
| 44 | return (TRUE); | ||
| 45 | } | ||
| 46 | perror(fileName); | ||
| 47 | return (FALSE); | ||
| 48 | } | ||
| 49 | |||
| 50 | int chown_main(int argc, char **argv) | ||
| 51 | { | ||
| 52 | int opt; | ||
| 53 | int recursiveFlag = FALSE, | ||
| 54 | noderefFlag = FALSE; | ||
| 55 | char *groupName=NULL; | ||
| 56 | char *p=NULL; | ||
| 57 | |||
| 58 | /* do normal option parsing */ | ||
| 59 | while ((opt = getopt(argc, argv, "Rh")) > 0) { | ||
| 60 | switch (opt) { | ||
| 61 | case 'R': | ||
| 62 | recursiveFlag = TRUE; | ||
| 63 | break; | ||
| 64 | case 'h': | ||
| 65 | noderefFlag = TRUE; | ||
| 66 | break; | ||
| 67 | default: | ||
| 68 | show_usage(); | ||
| 69 | } | ||
| 70 | } | ||
| 71 | |||
| 72 | if (noderefFlag) chown_func = lchown; | ||
| 73 | |||
| 74 | if (argc > optind && argc > 2 && argv[optind]) { | ||
| 75 | /* First, check if there is a group name here */ | ||
| 76 | groupName = strchr(argv[optind], '.'); | ||
| 77 | if (groupName == NULL) | ||
| 78 | groupName = strchr(argv[optind], ':'); | ||
| 79 | if (groupName) { | ||
| 80 | *groupName++ = '\0'; | ||
| 81 | gid = strtoul(groupName, &p, 10); | ||
| 82 | if (groupName == p) | ||
| 83 | gid = my_getgrnam(groupName); | ||
| 84 | } else { | ||
| 85 | gid = -1; | ||
| 86 | } | ||
| 87 | /* Now check for the username */ | ||
| 88 | uid = strtoul(argv[optind], &p, 10); /* Is is numeric? */ | ||
| 89 | if (argv[optind] == p) { | ||
| 90 | uid = my_getpwnam(argv[optind]); | ||
| 91 | } | ||
| 92 | } else { | ||
| 93 | error_msg_and_die(too_few_args); | ||
| 94 | } | ||
| 95 | |||
| 96 | /* Ok, ready to do the deed now */ | ||
| 97 | while (++optind < argc) { | ||
| 98 | if (recursive_action (argv[optind], recursiveFlag, FALSE, FALSE, | ||
| 99 | fileAction, fileAction, NULL) == FALSE) { | ||
| 100 | return EXIT_FAILURE; | ||
| 101 | } | ||
| 102 | } | ||
| 103 | return EXIT_SUCCESS; | ||
| 104 | |||
| 105 | } | ||
| 106 | |||
| 107 | /* | ||
| 108 | Local Variables: | ||
| 109 | c-file-style: "linux" | ||
| 110 | c-basic-offset: 4 | ||
| 111 | tab-width: 4 | ||
| 112 | End: | ||
| 113 | */ | ||