diff options
Diffstat (limited to 'll-merge.c')
| -rw-r--r-- | ll-merge.c | 38 |
1 files changed, 27 insertions, 11 deletions
diff --git a/ll-merge.c b/ll-merge.c index f9b3d854a9..6bb3095c3a 100644 --- a/ll-merge.c +++ b/ll-merge.c @@ -46,7 +46,7 @@ static int ll_binary_merge(const struct ll_merge_driver *drv_unused, * or common ancestor for an internal merge. Still return * "conflicted merge" status. */ - mmfile_t *stolen = (flag & 01) ? orig : src1; + mmfile_t *stolen = (flag & LL_OPT_VIRTUAL_ANCESTOR) ? orig : src1; result->ptr = stolen->ptr; result->size = stolen->size; @@ -79,7 +79,7 @@ static int ll_xdl_merge(const struct ll_merge_driver *drv_unused, memset(&xmp, 0, sizeof(xmp)); xmp.level = XDL_MERGE_ZEALOUS; - xmp.favor= (flag >> 1) & 03; + xmp.favor = ll_opt_favor(flag); if (git_xmerge_style >= 0) xmp.style = git_xmerge_style; if (marker_size > 0) @@ -99,7 +99,8 @@ static int ll_union_merge(const struct ll_merge_driver *drv_unused, int flag, int marker_size) { /* Use union favor */ - flag = (flag & 1) | (XDL_MERGE_FAVOR_UNION << 1); + flag &= ~LL_OPT_FAVOR_MASK; + flag |= create_ll_flag(XDL_MERGE_FAVOR_UNION); return ll_xdl_merge(drv_unused, result, path_unused, orig, NULL, src1, NULL, src2, NULL, flag, marker_size); @@ -139,17 +140,17 @@ static int ll_ext_merge(const struct ll_merge_driver *fn, { char temp[4][50]; struct strbuf cmd = STRBUF_INIT; - struct strbuf_expand_dict_entry dict[] = { - { "O", temp[0] }, - { "A", temp[1] }, - { "B", temp[2] }, - { "L", temp[3] }, - { NULL } - }; + struct strbuf_expand_dict_entry dict[5]; const char *args[] = { NULL, NULL }; int status, fd, i; struct stat st; + dict[0].placeholder = "O"; dict[0].value = temp[0]; + dict[1].placeholder = "A"; dict[1].value = temp[1]; + dict[2].placeholder = "B"; dict[2].value = temp[2]; + dict[3].placeholder = "L"; dict[3].value = temp[3]; + dict[4].placeholder = NULL; dict[4].value = NULL; + if (fn->cmdline == NULL) die("custom merge driver %s lacks command line.", fn->name); @@ -321,6 +322,16 @@ static int git_path_check_merge(const char *path, struct git_attr_check check[2] return git_checkattr(path, 2, check); } +static void normalize_file(mmfile_t *mm, const char *path) +{ + struct strbuf strbuf = STRBUF_INIT; + if (renormalize_buffer(path, mm->ptr, mm->size, &strbuf)) { + free(mm->ptr); + mm->size = strbuf.len; + mm->ptr = strbuf_detach(&strbuf, NULL); + } +} + int ll_merge(mmbuffer_t *result_buf, const char *path, mmfile_t *ancestor, const char *ancestor_label, @@ -332,8 +343,13 @@ int ll_merge(mmbuffer_t *result_buf, const char *ll_driver_name = NULL; int marker_size = DEFAULT_CONFLICT_MARKER_SIZE; const struct ll_merge_driver *driver; - int virtual_ancestor = flag & 01; + int virtual_ancestor = flag & LL_OPT_VIRTUAL_ANCESTOR; + if (flag & LL_OPT_RENORMALIZE) { + normalize_file(ancestor, path); + normalize_file(ours, path); + normalize_file(theirs, path); + } if (!git_path_check_merge(path, check)) { ll_driver_name = check[0].value; if (check[1].value) { |