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| author | Denis Vlasenko | 2008-07-08 05:14:36 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-07-08 05:14:36 +0000 |
| commit | deeed59de0a9bcc068ebd14d7496a6b26e45b890 (patch) | |
| tree | 7dafd469e9f6bca107adbf930fe77fff9958a0b6 /libbb/procps.c | |
| parent | 493829207c1c2a36d55aaa13abf806533d0cb87f (diff) | |
| download | busybox-deeed59de0a9bcc068ebd14d7496a6b26e45b890.zip 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 'libbb/procps.c')
| -rw-r--r-- | libbb/procps.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libbb/procps.c b/libbb/procps.c index 7d49d83..a5168a0 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -45,8 +45,8 @@ static int get_cached(cache_t *cp, unsigned id) for (i = 0; i < cp->size; i++) if (cp->cache[i].id == id) return i; - i = cp->size++; - cp->cache = xrealloc(cp->cache, cp->size * sizeof(*cp->cache)); + i = cp->size; + cp->cache = xrealloc_vector(cp->cache, 2, cp->size++); cp->cache[i++].id = id; return -i; } @@ -59,8 +59,8 @@ static char* get_cached(cache_t *cp, unsigned id, ug_func* fp) for (i = 0; i < cp->size; i++) if (cp->cache[i].id == id) return cp->cache[i].name; - i = cp->size++; - cp->cache = xrealloc(cp->cache, cp->size * sizeof(*cp->cache)); + i = cp->size; + cp->cache = xrealloc_vector(cp->cache, 2, cp->size++); cp->cache[i].id = id; /* Never fails. Generates numeric string if name isn't found */ fp(cp->cache[i].name, sizeof(cp->cache[i].name), id); |