From: Linus Torvalds Date: Sat, 22 Mar 2008 20:19:49 +0000 (-0700) Subject: When adding files to the index, add support for case-independent matches X-Git-Tag: v1.5.6-rc0~68^2~3^2~1 X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=6835550def046bfd52f3e65f248024956a6df62c;p=git.git When adding files to the index, add support for case-independent matches This simplifies the matching case of "I already have this file and it is up-to-date" and makes it do the right thing in the face of case-insensitive aliases. Signed-off-by: Linus Torvalds Signed-off-by: Junio C Hamano --- diff --git a/read-cache.c b/read-cache.c index 5dc998d21..8c57adfa1 100644 --- a/read-cache.c +++ b/read-cache.c @@ -431,9 +431,9 @@ static int index_name_pos_also_unmerged(struct index_state *istate, int add_file_to_index(struct index_state *istate, const char *path, int verbose) { - int size, namelen, pos; + int size, namelen; struct stat st; - struct cache_entry *ce; + struct cache_entry *ce, *alias; unsigned ce_option = CE_MATCH_IGNORE_VALID|CE_MATCH_RACY_IS_DIRTY; if (lstat(path, &st)) @@ -466,13 +466,11 @@ int add_file_to_index(struct index_state *istate, const char *path, int verbose) ce->ce_mode = ce_mode_from_stat(ent, st.st_mode); } - pos = index_name_pos(istate, ce->name, namelen); - if (0 <= pos && - !ce_stage(istate->cache[pos]) && - !ie_match_stat(istate, istate->cache[pos], &st, ce_option)) { + alias = index_name_exists(istate, ce->name, ce_namelen(ce), ignore_case); + if (alias && !ce_stage(alias) && !ie_match_stat(istate, alias, &st, ce_option)) { /* Nothing changed, really */ free(ce); - ce_mark_uptodate(istate->cache[pos]); + ce_mark_uptodate(alias); return 0; }