Use Git string lists instead of str{spn,cspn,ncmp}() magic. This
significantly improves readability.Signed-off-by: Lukas Fleischer <[email protected]> --- shared.c | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) diff --git a/shared.c b/shared.c index 1f6310a..01197f1 100644 --- a/shared.c +++ b/shared.c @@ -404,28 +404,29 @@ void cgit_diff_commit(struct commit *commit, filepair_fn fn, const char *prefix) int cgit_parse_snapshots_mask(const char *str) { + struct string_list tokens = STRING_LIST_INIT_DUP; + struct string_list_item *item; const struct cgit_snapshot_format *f; - static const char *delim = " "; - int tl, sl, rv = 0; + int rv = 0; /* favor legacy setting */ if (atoi(str)) return 1; - for (;;) { - str += strspn(str, delim); - tl = strcspn(str, delim); - if (!tl) - break; + + string_list_split(&tokens, str, ' ', -1); + string_list_remove_empty_items(&tokens, 0); + + for_each_string_list_item(item, &tokens) { for (f = cgit_snapshot_formats; f->suffix; f++) { - sl = strlen(f->suffix); - if ((tl == sl && !strncmp(f->suffix, str, tl)) || - (tl == sl - 1 && !strncmp(f->suffix + 1, str, tl - 1))) { + if (!strcmp(item->string, f->suffix) || + !strcmp(item->string, f->suffix + 1)) { rv |= f->bit; break; } } - str += tl; } + + string_list_clear(&tokens, 0); return rv; } -- 1.8.5.2 _______________________________________________ CGit mailing list [email protected] http://lists.zx2c4.com/mailman/listinfo/cgit
