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passwd: micro-optimization

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This commit is contained in:
Denis Vlasenko 2006-11-30 23:13:59 +00:00
parent eb98be02ac
commit 4c87d4f242
1 changed files with 4 additions and 4 deletions
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8
loginutils/passwd.c
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@ -252,7 +252,7 @@ int passwd_main(int argc, char **argv)
OPT_delete = 0x8, /* -d - delete password */
OPT_lud = 0xe,
STATE_ALGO_md5 = 0x10,
STATE_ALGO_des = 0x20,
/*STATE_ALGO_des = 0x20, not yet needed */
};
unsigned opt;
char *opt_a = "";
@ -269,10 +269,10 @@ int passwd_main(int argc, char **argv)
argc -= optind;
argv += optind;
if (strcasecmp(opt_a, "des") == 0) /* -a */
opt |= STATE_ALGO_des;
else
if (strcasecmp(opt_a, "des") != 0) /* -a */
opt |= STATE_ALGO_md5;
//else
// opt |= STATE_ALGO_des;
myuid = getuid();
if ((opt & OPT_lud) && (!argc || myuid))
bb_show_usage();