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Major coreutils update.

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This commit is contained in:
Manuel Novoa III
2003-03-19 09:13:01 +00:00
parent e01f9662a5
commit cad5364599
295 changed files with 6944 additions and 5570 deletions
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20
coreutils/realpath.c
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@@ -14,17 +14,26 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
/* BB_AUDIT SUSv3 N/A -- Apparently a busybox extension. */
/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
*
* Now does proper error checking on output and returns a failure exit code
* if one or more paths can not be resolved.
*/
#include <limits.h>
#include <stdlib.h>
#include "busybox.h"
int realpath_main(int argc, char **argv)
{
int retval = EXIT_SUCCESS;
RESERVE_CONFIG_BUFFER(resolved_path, PATH_MAX);
if (--argc == 0) {
show_usage();
bb_show_usage();
}
do {
@@ -32,11 +41,14 @@ int realpath_main(int argc, char **argv)
if (realpath(*argv, resolved_path) != NULL) {
puts(resolved_path);
} else {
perror_msg("%s", *argv);
retval = EXIT_FAILURE;
bb_perror_msg("%s", *argv);
}
} while (--argc);
#ifdef CONFIG_FEATURE_CLEAN_UP
RELEASE_CONFIG_BUFFER(resolved_path);
#endif
return(EXIT_SUCCESS);
bb_fflush_stdout_and_exit(retval);
}