From 237bedd499c58034a1355484d6d4d906f0180308 Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Wed, 6 Jul 2016 21:58:02 +0200 Subject: getopt32: add new syntax of 'o:+' and 'o:*' for -o NUM and -o LIST In many cases, this aqllows to drop use of opt_complementary. Approximately -400 bytes: function old new delta getopt32 1423 1502 +79 opt_string 17 18 +1 OPT_STR 24 25 +1 uniq_main 416 406 -10 timeout_main 279 269 -10 sulogin_main 270 260 -10 readprofile_main 1825 1815 -10 ps_main 543 533 -10 pidof_main 245 235 -10 pgrep_main 611 601 -10 od_main 2600 2590 -10 mkfs_minix_main 2684 2674 -10 mkfs_ext2_main 2603 2593 -10 microcom_main 712 702 -10 makemime_main 315 305 -10 ionice_main 282 272 -10 inetd_main 2074 2064 -10 ifplugd_main 1144 1134 -10 halt_main 353 343 -10 getopt_main 636 626 -10 fdisk_main 2854 2844 -10 env_main 206 196 -10 dmesg_main 319 309 -10 conspy_main 1214 1204 -10 awk_main 981 971 -10 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/22 up/down: 81/-220) Total: -139 bytes text data bss dec hex filename 919373 906 14060 934339 e41c3 busybox_old 918969 906 14060 933935 e402f busybox_unstripped Signed-off-by: Denys Vlasenko --- networking/ftpd.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'networking/ftpd.c') diff --git a/networking/ftpd.c b/networking/ftpd.c index 360d1e6be..4cbb9b6fe 100644 --- a/networking/ftpd.c +++ b/networking/ftpd.c @@ -1130,11 +1130,11 @@ int ftpd_main(int argc UNUSED_PARAM, char **argv) abs_timeout = 1 * 60 * 60; verbose_S = 0; G.timeout = 2 * 60; - opt_complementary = "t+:T+:vv:SS"; + opt_complementary = "vv:SS"; #if BB_MMU - opts = getopt32(argv, "vS" IF_FEATURE_FTP_WRITE("w") "t:T:", &G.timeout, &abs_timeout, &G.verbose, &verbose_S); + opts = getopt32(argv, "vS" IF_FEATURE_FTP_WRITE("w") "t:+T:+", &G.timeout, &abs_timeout, &G.verbose, &verbose_S); #else - opts = getopt32(argv, "l1AvS" IF_FEATURE_FTP_WRITE("w") "t:T:", &G.timeout, &abs_timeout, &G.verbose, &verbose_S); + opts = getopt32(argv, "l1AvS" IF_FEATURE_FTP_WRITE("w") "t:+T:+", &G.timeout, &abs_timeout, &G.verbose, &verbose_S); if (opts & (OPT_l|OPT_1)) { /* Our secret backdoor to ls */ /* TODO: pass --group-directories-first? would be nice, but ls doesn't do that yet */ -- cgit v1.2.3