From 0c68a874e7d996c62c8d00b0c0289180bdce1590 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 2 Dec 2008 22:56:59 +0000 Subject: libbb: password/group function helpers rewritten by Tito: function old new delta xgetpwuid - 27 +27 uid2uname_utoa - 22 +22 gid2group_utoa - 22 +22 uid2uname - 18 +18 gid2group - 18 +18 buffer_fill_and_print 179 196 +17 print_user 12 24 +12 print_group 12 24 +12 get_cached 89 99 +10 ... print_common 134 120 -14 vlock_main 415 396 -19 logger_main 410 387 -23 crontab_main 642 609 -33 bb_getpwuid 42 - -42 bb_getgrgid 42 - -42 bb_getug 80 - -80 ------------------------------------------------------------------------------ (add/remove: 6/3 grow/shrink: 9/11 up/down: 187/-296) Total: -109 bytes --- coreutils/id.c | 10 +++------- coreutils/whoami.c | 2 +- 2 files changed, 4 insertions(+), 8 deletions(-) (limited to 'coreutils') diff --git a/coreutils/id.c b/coreutils/id.c index 6ddb23666..33e06f427 100644 --- a/coreutils/id.c +++ b/coreutils/id.c @@ -36,12 +36,8 @@ enum { #endif }; -static int print_common(unsigned id, - char* FAST_FUNC bb_getXXXid(char *name, int bufsize, long uid), - const char *prefix) +static int print_common(unsigned id, const char *name, const char *prefix) { - const char *name = bb_getXXXid(NULL, 0, id); - if (prefix) { printf("%s", prefix); } @@ -65,12 +61,12 @@ static int print_common(unsigned id, static int print_group(gid_t id, const char *prefix) { - return print_common(id, bb_getgrgid, prefix); + return print_common(id, gid2group(id), prefix); } static int print_user(uid_t id, const char *prefix) { - return print_common(id, bb_getpwuid, prefix); + return print_common(id, uid2uname(id), prefix); } /* On error set *n < 0 and return >= 0 diff --git a/coreutils/whoami.c b/coreutils/whoami.c index 6756d4ba9..0dbcba955 100644 --- a/coreutils/whoami.c +++ b/coreutils/whoami.c @@ -20,7 +20,7 @@ int whoami_main(int argc, char **argv UNUSED_PARAM) bb_show_usage(); /* Will complain and die if username not found */ - puts(bb_getpwuid(NULL, -1, geteuid())); + puts(xuid2uname(geteuid())); return fflush(stdout); } -- cgit v1.2.3