touch: implement -d --date (our own testsuite needs that)

function                                             old     new   delta
static.uname_longopts                                  -     137    +137
touch_main                                           231     360    +129
static.touch_longopts                                  -      32     +32
validate_tm_time                                       -      28     +28
packed_usage                                       26616   26624      +8
date_main                                            687     686      -1
static.longopts                                      162       -    -162
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/1 up/down: 334/-163)          Total: 171 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2009-07-18 03:41:29 +02:00
parent 73b71f381d
commit 7aca89a7a3
12 changed files with 64 additions and 29 deletions

View File

@@ -438,6 +438,7 @@ struct BUG_too_small {
void parse_datestr(const char *date_str, struct tm *tm_time) FAST_FUNC;
time_t validate_tm_time(const char *date_str, struct tm *tm_time) FAST_FUNC;
int xsocket(int domain, int type, int protocol) FAST_FUNC;

View File

@@ -4556,11 +4556,12 @@
"and show the status for however many processes will fit on the screen." \
#define touch_trivial_usage \
"[-c] FILE [FILE]..."
"[-c] [-d DATE] FILE [FILE]..."
#define touch_full_usage "\n\n" \
"Update the last-modified date on the given FILE[s]\n" \
"\nOptions:" \
"\n -c Do not create any files" \
"\n -c Do not create files" \
"\n -d DT Date/time to use" \
#define touch_example_usage \
"$ ls -l /tmp/foo\n" \