From bdc88fdc6844ee6890e31ba4cf56800becc8c682 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Mon, 23 Jul 2007 17:14:14 +0000 Subject: 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 --- coreutils/od_bloaty.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) (limited to 'coreutils/od_bloaty.c') diff --git a/coreutils/od_bloaty.c b/coreutils/od_bloaty.c index af5eba9..335efe7 100644 --- a/coreutils/od_bloaty.c +++ b/coreutils/od_bloaty.c @@ -1242,17 +1242,16 @@ int od_main(int argc, char **argv) OPT_traditional = (1 << 18) * ENABLE_GETOPT_LONG, }; #if ENABLE_GETOPT_LONG - static const struct option long_options[] = { - { "skip-bytes", required_argument, NULL, 'j' }, - { "address-radix", required_argument, NULL, 'A' }, - { "read-bytes", required_argument, NULL, 'N' }, - { "format", required_argument, NULL, 't' }, - { "output-duplicates", no_argument, NULL, 'v' }, - { "strings", optional_argument, NULL, 'S' }, - { "width", optional_argument, NULL, 'w' }, - { "traditional", no_argument, NULL, 0xff }, - { NULL, 0, NULL, 0 } - }; + static const char od_longopts[] = + "skip-bytes\0" Required_argument "j" + "address-radix\0" Required_argument "A" + "read-bytes\0" Required_argument "N" + "format\0" Required_argument "t" + "output-duplicates\0" No_argument "v" + "strings\0" Optional_argument "S" + "width\0" Optional_argument "w" + "traditional\0" No_argument "\xff" + "\0"; #endif char *str_A, *str_N, *str_j, *str_S; char *str_w = NULL; @@ -1267,7 +1266,7 @@ int od_main(int argc, char **argv) /* Parse command line */ opt_complementary = "t::"; // list #if ENABLE_GETOPT_LONG - applet_long_options = long_options; + applet_long_options = od_longopts; #endif opt = getopt32(argc, argv, "A:N:abcdfhij:lot:vxsS:" "w::", // -w with optional param -- cgit v1.1