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| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-08-05 06:24:58 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-08-06 09:20:01 -0700 |
| commit | 18b037a5b61532cba7f19efdb2e75c258d87d3d7 (patch) | |
| tree | c41f8c974a9728d7ab8ce495a4527e121240664c /rerere.c | |
| parent | 73cf7f713da4fc797e2393a9e490ad4ec9466c53 (diff) | |
| download | git-18b037a5b61532cba7f19efdb2e75c258d87d3d7.tar.gz | |
ll-merge: let caller decide whether to renormalize
Add a “renormalize” bit to the ll-merge options word so callers can
decide on a case-by-case basis whether the merge is likely to have
overlapped with a change in smudge/clean rules.
This reveals a few commands that have not been taking that situation
into account, though it does not fix them.
No functional change intended.
Cc: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com>
Improved-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'rerere.c')
| -rw-r--r-- | rerere.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -319,6 +319,10 @@ static int handle_cache(const char *path, unsigned char *sha1, const char *outpu if (!mmfile[i].ptr && !mmfile[i].size) mmfile[i].ptr = xstrdup(""); } + /* + * NEEDSWORK: handle conflicts from merges with + * merge.renormalize set, too + */ ll_merge(&result, path, &mmfile[0], NULL, &mmfile[1], "ours", &mmfile[2], "theirs", 0); @@ -361,7 +365,7 @@ static int find_conflict(struct string_list *conflict) return 0; } -static int merge(const char *name, const char *path) +static int merge(const char *name, int renormalize, const char *path) { int ret; mmfile_t cur = {NULL, 0}, base = {NULL, 0}, other = {NULL, 0}; @@ -376,7 +380,8 @@ static int merge(const char *name, const char *path) ret = 1; goto out; } - ret = ll_merge(&result, path, &base, NULL, &cur, "", &other, "", 0); + ret = ll_merge(&result, path, &base, NULL, &cur, "", &other, "", + renormalize ? LL_OPT_RENORMALIZE : 0); if (!ret) { FILE *f = fopen(path, "w"); if (!f) @@ -424,7 +429,7 @@ static int update_paths(struct string_list *update) return status; } -static int do_plain_rerere(struct string_list *rr, int fd) +static int do_plain_rerere(struct string_list *rr, int fd, int renormalize) { struct string_list conflict = { NULL, 0, 0, 1 }; struct string_list update = { NULL, 0, 0, 1 }; @@ -469,7 +474,7 @@ static int do_plain_rerere(struct string_list *rr, int fd) const char *name = (const char *)rr->items[i].util; if (has_rerere_resolution(name)) { - if (!merge(name, path)) { + if (!merge(name, renormalize, path)) { if (rerere_autoupdate) string_list_insert(path, &update); fprintf(stderr, @@ -553,7 +558,7 @@ int rerere(int flags) fd = setup_rerere(&merge_rr, flags); if (fd < 0) return 0; - return do_plain_rerere(&merge_rr, fd); + return do_plain_rerere(&merge_rr, fd, merge_renormalize); } static int rerere_forget_one_path(const char *path, struct string_list *rr) |