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authorDenis Vlasenko2009-03-15 01:28:30 +0000
committerDenis Vlasenko2009-03-15 01:28:30 +0000
commit7241e6d37781dc7e72e2b8b809f2643b98b66c25 (patch)
tree0edb24823ce755867ce7678021babab3eb8f2b9e /coreutils/touch.c
parent7aaedcf21ee4c9eb49d7f1f74500c1b84cef75e7 (diff)
downloadbusybox-7241e6d37781dc7e72e2b8b809f2643b98b66c25.zip
busybox-7241e6d37781dc7e72e2b8b809f2643b98b66c25.tar.gz
uname: correct cut/paste error
touch: add long options function old new delta static.longopts 137 162 +25 touch_main 221 231 +10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 35/0) Total: 35 bytes
Diffstat (limited to 'coreutils/touch.c')
-rw-r--r--coreutils/touch.c20
1 files changed, 17 insertions, 3 deletions
diff --git a/coreutils/touch.c b/coreutils/touch.c
index 92f2023..2019154 100644
--- a/coreutils/touch.c
+++ b/coreutils/touch.c
@@ -41,6 +41,13 @@ int touch_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int touch_main(int argc UNUSED_PARAM, char **argv)
{
#if ENABLE_DESKTOP
+#if ENABLE_GETOPT_LONG
+ static const char longopts[] ALIGN1 =
+ /* name, has_arg, val */
+ "no-create\0" No_argument "c"
+ "reference\0" Required_argument "r"
+ ;
+#endif
struct utimbuf timebuf;
char *reference_file = NULL;
#else
@@ -49,11 +56,18 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
#endif
int fd;
int status = EXIT_SUCCESS;
- int flags = getopt32(argv, "c" USE_DESKTOP("r:")
+ int opts;
+
+#if ENABLE_DESKTOP
+#if ENABLE_GETOPT_LONG
+ applet_long_options = longopts;
+#endif
+#endif
+ opts = getopt32(argv, "c" USE_DESKTOP("r:")
/*ignored:*/ "fma"
USE_DESKTOP(, &reference_file));
- flags &= 1; /* only -c bit is left */
+ opts &= 1; /* only -c bit is left */
argv += optind;
if (!*argv) {
bb_show_usage();
@@ -69,7 +83,7 @@ int touch_main(int argc UNUSED_PARAM, char **argv)
do {
if (utime(*argv, reference_file ? &timebuf : NULL)) {
if (errno == ENOENT) { /* no such file */
- if (flags) { /* creation is disabled, so ignore */
+ if (opts) { /* creation is disabled, so ignore */
continue;
}
/* Try to create the file. */