From deeed59de0a9bcc068ebd14d7496a6b26e45b890 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Tue, 8 Jul 2008 05:14:36 +0000 Subject: libbb: introduce and use xrealloc_vector function old new delta xrealloc_vector_helper - 51 +51 create_list 84 99 +15 getopt_main 690 695 +5 passwd_main 1049 1053 +4 get_cached 85 89 +4 msh_main 1377 1380 +3 add_match 42 41 -1 read_lines 720 718 -2 grave 1068 1066 -2 fill_match_lines 143 141 -2 add_to_dirlist 67 65 -2 add_input_file 49 47 -2 act 252 250 -2 fsck_main 2252 2246 -6 man_main 765 757 -8 bb_internal_initgroups 228 220 -8 cut_main 1052 1041 -11 add_edge_to_node 55 43 -12 dpkg_main 3851 3835 -16 ifupdown_main 2202 2178 -24 sort_main 838 812 -26 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 5/15 up/down: 82/-124) Total: -42 bytes --- libpwdgrp/pwd_grp.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'libpwdgrp') diff --git a/libpwdgrp/pwd_grp.c b/libpwdgrp/pwd_grp.c index 3fe70f40c..867caf096 100644 --- a/libpwdgrp/pwd_grp.c +++ b/libpwdgrp/pwd_grp.c @@ -643,11 +643,7 @@ int initgroups(const char *user, gid_t gid) if (group.gr_gid != gid) { for (m = group.gr_mem; *m; m++) { if (!strcmp(*m, user)) { - if (!(num_groups & 7)) { - gid_t *tmp = xrealloc(group_list, - (num_groups+8) * sizeof(gid_t *)); - group_list = tmp; - } + group_list = xrealloc_vector(group_list, 3, num_groups); group_list[num_groups++] = group.gr_gid; break; } -- cgit v1.2.3