Last change
on this file since 3656 was 3320, checked in by Bruno Cornec, 10 years ago |
- Re-add (thanks git BTW) the 2.2.9 branch which had been destroyed in
the move to 3.0
|
-
Property svn:eol-style
set to
native
|
File size:
824 bytes
|
Rev | Line | |
---|
[3320] | 1 | /* vi: set sw=4 ts=4: */
|
---|
| 2 |
|
---|
| 3 | /* BB_AUDIT SUSv3 N/A -- Apparently a busybox extension. */
|
---|
| 4 |
|
---|
| 5 | /* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
|
---|
| 6 | *
|
---|
| 7 | * Now does proper error checking on output and returns a failure exit code
|
---|
| 8 | * if one or more paths cannot be resolved.
|
---|
| 9 | *
|
---|
| 10 | * Licensed under GPLv2 or later, see file LICENSE in this source tree.
|
---|
| 11 | */
|
---|
| 12 |
|
---|
| 13 | #include "libbb.h"
|
---|
| 14 |
|
---|
| 15 | int realpath_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
---|
| 16 | int realpath_main(int argc UNUSED_PARAM, char **argv)
|
---|
| 17 | {
|
---|
| 18 | int retval = EXIT_SUCCESS;
|
---|
| 19 |
|
---|
| 20 | if (!*++argv) {
|
---|
| 21 | bb_show_usage();
|
---|
| 22 | }
|
---|
| 23 |
|
---|
| 24 | do {
|
---|
| 25 | char *resolved_path = xmalloc_realpath(*argv);
|
---|
| 26 | if (resolved_path != NULL) {
|
---|
| 27 | puts(resolved_path);
|
---|
| 28 | free(resolved_path);
|
---|
| 29 | } else {
|
---|
| 30 | retval = EXIT_FAILURE;
|
---|
| 31 | bb_simple_perror_msg(*argv);
|
---|
| 32 | }
|
---|
| 33 | } while (*++argv);
|
---|
| 34 |
|
---|
| 35 | fflush_stdout_and_exit(retval);
|
---|
| 36 | }
|
---|
Note:
See
TracBrowser
for help on using the repository browser.