diff options
| author | Denys Vlasenko | 2015-01-03 20:47:47 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2015-01-03 20:47:47 +0100 |
| commit | 134c53098bdcbf7a0c34b60b97c46280d86eb48f (patch) | |
| tree | 7c149d5eeb92085183e928908d8a648142fc4bb1 /procps/pstree.c | |
| parent | 20c0a16334e96493077eaaad6f4c5690af0aa6e8 (diff) | |
| download | busybox-134c53098bdcbf7a0c34b60b97c46280d86eb48f.zip busybox-134c53098bdcbf7a0c34b60b97c46280d86eb48f.tar.gz | |
libpwdgrp: store getXXnam result in a single malloc block
This saves a bit of memory but more importantly, allows to create
xmalloc_getpwnam() API where result can be deleted simply using free().
function old new delta
getXXnam 134 173 +39
parse_common 188 212 +24
convert_to_struct 277 290 +13
get_S 90 88 -2
tokenize 129 126 -3
bb_internal_getpwent_r 175 172 -3
getXXnam_r 208 198 -10
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/4 up/down: 76/-18) Total: 58 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'procps/pstree.c')
0 files changed, 0 insertions, 0 deletions