emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

*: use llist_pop for traverse-and-free list operation

Browse Source 
function                                             old     new   delta
append_file_list_to_list                             109     111      +2
udhcpc_main                                         2414    2413      -1
run_parts_main                                       325     324      -1
od_main                                             2324    2323      -1
getopt_main                                          709     707      -2
env_main                                             253     251      -2
sed_main                                             659     656      -3
ps_main                                              522     519      -3
traceroute_main                                     3960    3954      -6
sort_main                                            844     838      -6
diff_main                                            866     858      -8
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/10 up/down: 2/-33)            Total: -31 bytes
This commit is contained in:
Denis Vlasenko
2008-06-15 05:40:56 +00:00
parent 873b895d50
commit d50dda8c35
14 changed files with 19 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
archival/tar.c
View File

@ -659,16 +659,11 @@ int writeTarFile(int tar_fd, int verboseFlag,
static llist_t *append_file_list_to_list(llist_t *list)
{
FILE *src_stream;
llist_t *cur = list;
llist_t *tmp;
char *line;
llist_t *newlist = NULL;
while (cur) {
src_stream = xfopen(cur->data, "r");
tmp = cur;
cur = cur->link;
free(tmp);
while (list) {
src_stream = xfopen(llist_pop(&list), "r");
while ((line = xmalloc_fgetline(src_stream)) != NULL) {
/* kill trailing '/' unless the string is just "/" */
char *cp = last_char_is(line, '/');