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uname: support long options

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This commit is contained in:
Denis Vlasenko 2009-03-14 18:41:19 +00:00
parent 3b5c9b8885
commit 447ab18cf6
1 changed files with 16 additions and 0 deletions
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16
coreutils/uname.c
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@ -73,6 +73,21 @@ static const unsigned short utsname_offset[] = {
int uname_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int uname_main(int argc UNUSED_PARAM, char **argv)
{
#if ENABLE_FEATURE_UNEXPAND_LONG_OPTIONS
static const char longopts[] ALIGN1 =
/* name, has_arg, val */
"all\0" No_argument "a"
"kernel-name\0" No_argument "s"
"nodename\0" No_argument "n"
"kernel-release\0" No_argument "r"
"release\0" No_argument "r"
"kernel-version\0" No_argument "v"
"machine\0" No_argument "m"
"processor\0" No_argument "p"
"hardware-platform\0" No_argument "i"
"operating-system\0" No_argument "o"
;
#endif
uname_info_t uname_info;
#if defined(__sparc__) && defined(__linux__)
char *fake_sparc = getenv("FAKE_SPARC");
@ -82,6 +97,7 @@ int uname_main(int argc UNUSED_PARAM, char **argv)
const unsigned short *delta;
unsigned toprint;
USE_FEATURE_UNEXPAND_LONG_OPTIONS(applet_long_options = longopts);
toprint = getopt32(argv, options);
if (argv[optind]) { /* coreutils-6.9 compat */