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| author | Denis Vlasenko | 2007-07-23 17:14:14 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-07-23 17:14:14 +0000 |
| commit | bdc88fdc6844ee6890e31ba4cf56800becc8c682 (patch) | |
| tree | 69301e47c6493ad275d72e57ce96467ee13d7ecc /util-linux/getopt.c | |
| parent | 9fe9c1a6d8e66032a9783f98606167764e8ab296 (diff) | |
| download | busybox-bdc88fdc6844ee6890e31ba4cf56800becc8c682.zip busybox-bdc88fdc6844ee6890e31ba4cf56800becc8c682.tar.gz | |
rework long option handling. saves ~1.2k
function old new delta
tar_longopts - 222 +222
static.udhcpc_longopts - 192 +192
start_stop_daemon_longopts - 150 +150
getopt32 1045 1185 +140
static.wget_longopts - 111 +111
static.od_longopts - 105 +105
getopt_longopts - 96 +96
install_longopts - 67 +67
ipcalc_longopts - 63 +63
static.hwclock_longopts - 54 +54
ftpgetput_longopts - 52 +52
static.dumpleases_longopts - 32 +32
env_longopts - 31 +31
runparts_longopts - 30 +30
mv_longopts - 24 +24
mkdir_longopts - 19 +19
find_pair 164 180 +16
bb_null_long_options - 16 +16
setconsole_longopts - 10 +10
display_speed 91 98 +7
collect_blk 467 474 +7
show_color 4 1 -3
ls_main 913 904 -9
bb_default_long_options 16 - -16
ls_color_opt 32 10 -22
setconsole_long_options 32 - -32
arith 2077 2030 -47
mv_long_options 48 - -48
mkdir_long_options 48 - -48
env_long_options 48 - -48
static.options 248 184 -64
runparts_long_options 80 - -80
ftpgetput_long_options 96 - -96
static.hwclock_long_options 112 - -112
install_long_options 112 - -112
static.long_options 144 - -144
static.wget_long_options 160 - -160
longopts 160 - -160
static.arg_options 304 - -304
tar_long_options 320 - -320
long_options 384 - -384
------------------------------------------------------------------------------
(add/remove: 17/15 grow/shrink: 4/5 up/down: 1444/-2209) Total: -765 bytes
text data bss dec hex filename
782618 1328 11900 795846 c24c6 busybox_old
781354 1328 11900 794582 c1fd6 busybox_unstripped
Diffstat (limited to 'util-linux/getopt.c')
| -rw-r--r-- | util-linux/getopt.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/util-linux/getopt.c b/util-linux/getopt.c index a5e6743..5ee13ec 100644 --- a/util-linux/getopt.c +++ b/util-linux/getopt.c @@ -266,18 +266,17 @@ static void set_shell(const char *new_shell) */ #if ENABLE_GETOPT_LONG -static const struct option longopts[] = { - { "options", required_argument, NULL, 'o' }, - { "longoptions", required_argument, NULL, 'l' }, - { "quiet", no_argument, NULL, 'q' }, - { "quiet-output", no_argument, NULL, 'Q' }, - { "shell", required_argument, NULL, 's' }, - { "test", no_argument, NULL, 'T' }, - { "unquoted", no_argument, NULL, 'u' }, - { "alternative", no_argument, NULL, 'a' }, - { "name", required_argument, NULL, 'n' }, - { NULL, 0, NULL, 0 } -}; +static const char getopt_longopts[] = + "options\0" Required_argument "o" + "longoptions\0" Required_argument "l" + "quiet\0" No_argument "q" + "quiet-output\0" No_argument "Q" + "shell\0" Required_argument "s" + "test\0" No_argument "T" + "unquoted\0" No_argument "u" + "alternative\0" No_argument "a" + "name\0" Required_argument "n" + "\0"; #endif int getopt_main(int argc, char *argv[]); @@ -317,7 +316,7 @@ int getopt_main(int argc, char *argv[]) #if !ENABLE_GETOPT_LONG opt = getopt32(argc, argv, "+o:n:qQs:Tu", &optstr, &name, &s_arg); #else - applet_long_options = longopts; + applet_long_options = getopt_longopts; opt_complementary = "l::"; opt = getopt32(argc, argv, "+o:n:qQs:Tual:", &optstr, &name, &s_arg, &l_arg); |