diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2009-03-15 01:28:30 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2009-03-15 01:28:30 +0000 |
| commit | 7241e6d37781dc7e72e2b8b809f2643b98b66c25 (patch) | |
| tree | 0edb24823ce755867ce7678021babab3eb8f2b9e /coreutils/touch.c | |
| parent | 7aaedcf21ee4c9eb49d7f1f74500c1b84cef75e7 (diff) | |
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.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/coreutils/touch.c b/coreutils/touch.c index 92f20235c..20191546c 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. */ |