62fae308a
Glenn L McGrath
2002-12-10
Subject
Realpath applet
SOURCE BUG
This commit was genuinely broken at the time (not related to our build system): sysdeps/linux/Config.in "fileutils/Config.in" dosyasini kaynak gosteriyor ama bu dosya repoda hic var olmadi (2002-12-05 - 2003-02-15 arasi orijinal yazar hatasi, 3238ea167 ile duzeltildi)
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Commit Diff GitHub →
coreutils/realpath.c+44 -0
| @@ -0,0 +1,44 @@ | |
| + | /* |
| + | * This program 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 2 of the License, or |
| + | * (at your option) any later version. |
| + | * |
| + | * This program 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 this program; if not, write to the Free Software |
| + | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| + | */ |
| + | |
| + | #include <limits.h> |
| + | #include <stdlib.h> |
| + | |
| + | #include "busybox.h" |
| + | |
| + | int realpath_main(int argc, char **argv) |
| + | { |
| + | char *resolved_path; |
| + | int count; |
| + | |
| + | if (argc == 1) { |
| + | show_usage(); |
| + | } |
| + | |
| + | resolved_path = malloc(PATH_MAX); |
| + | |
| + | for (count = 1; count < argc; count++) { |
| + | resolved_path = realpath(argv[count], resolved_path); |
| + | if (resolved_path) { |
| + | puts(resolved_path); |
| + | } else { |
| + | perror_msg("%s", argv[count]); |
| + | } |
| + | } |
| + | free(resolved_path); |
| + | |
| + | return(EXIT_SUCCESS); |
| + | } |
include/applets.h+3 -0
| @@ -416,6 +416,9 @@ | |
| #ifdef CONFIG_READLINK | |
| APPLET(readlink, readlink_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER) | |
| #endif | |
| + | #ifdef CONFIG_REALPATH |
| + | APPLET(realpath, realpath_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER) |
| + | #endif |
| #ifdef CONFIG_REBOOT | |
| APPLET(reboot, reboot_main, _BB_DIR_SBIN, _BB_SUID_NEVER) | |
| #endif | |
include/usage.h+5 -0
| @@ -1638,6 +1638,11 @@ | |
| #define readlink_full_usage \ | |
| "Read a symbolic link." | |
| + | #define realpath_trivial_usage \ |
| + | "pathname ..." |
| + | #define realpath_full_usage \ |
| + | "return the canonicalized absolute pathnames of given arguments\n\n" |
| + | |
| #define reboot_trivial_usage \ | |
| "" | |
| #define reboot_full_usage \ | |