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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2009-10-23 15:44:51 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2009-10-23 16:07:37 +0200 |
| commit | ca22cda709b3ccd7f57505e2167d1c46c509ede3 (patch) | |
| tree | 78f642ef0b03399dfafc904a337b092cb8ff05b8 /coreutils/date.c | |
| parent | 9d57a8073af171ae76298f746677fc19a14545a2 (diff) | |
| download | busybox-ca22cda709b3ccd7f57505e2167d1c46c509ede3.tar.gz | |
date: handle long options
RFC2822 obsoletes RFC822; Silently accept --rfc-822 and return rfc2822
output for compatibility.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'coreutils/date.c')
| -rw-r--r-- | coreutils/date.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/coreutils/date.c b/coreutils/date.c index 09ced0ea1..a230fe2b7 100644 --- a/coreutils/date.c +++ b/coreutils/date.c @@ -69,6 +69,18 @@ static void maybe_set_utc(int opt) putenv((char*)"TZ=UTC0"); } +#if ENABLE_LONG_OPTS +static const char date_longopts[] ALIGN1 = + "rfc-822\0" No_argument "R" + "rfc-2822\0" No_argument "R" + "set\0" Required_argument "s" + "utc\0" No_argument "u" + /*"universal\0" No_argument "u"*/ + "date\0" Required_argument "d" + "reference\0" Required_argument "r" + ; +#endif + int date_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int date_main(int argc UNUSED_PARAM, char **argv) { @@ -84,6 +96,7 @@ int date_main(int argc UNUSED_PARAM, char **argv) opt_complementary = "d--s:s--d" IF_FEATURE_DATE_ISOFMT(":R--I:I--R"); + IF_LONG_OPTS(applet_long_options = date_longopts;) opt = getopt32(argv, "Rs:ud:r:" IF_FEATURE_DATE_ISOFMT("I::D:"), &date_str, &date_str, &filename |