diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-08 05:14:36 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-07-08 05:14:36 +0000 |
| commit | deeed59de0a9bcc068ebd14d7496a6b26e45b890 (patch) | |
| tree | 7dafd469e9f6bca107adbf930fe77fff9958a0b6 /libpwdgrp | |
| parent | 493829207c1c2a36d55aaa13abf806533d0cb87f (diff) | |
| download | busybox-deeed59de0a9bcc068ebd14d7496a6b26e45b890.tar.gz | |
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
Diffstat (limited to 'libpwdgrp')
| -rw-r--r-- | libpwdgrp/pwd_grp.c | 6 |
1 files changed, 1 insertions, 5 deletions
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; } |