diff options
Diffstat (limited to 'diff-lib.c')
| -rw-r--r-- | diff-lib.c | 26 |
1 files changed, 20 insertions, 6 deletions
diff --git a/diff-lib.c b/diff-lib.c index 5e8717c774..7a1eb63757 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -1,6 +1,9 @@ /* * Copyright (C) 2005 Junio C Hamano */ + +#define USE_THE_REPOSITORY_VARIABLE + #include "git-compat-util.h" #include "commit.h" #include "diff.h" @@ -66,7 +69,8 @@ static int check_removed(const struct cache_entry *ce, struct stat *st) * a directory --- the blob was removed! */ if (!S_ISGITLINK(ce->ce_mode) && - resolve_gitlink_ref(ce->name, "HEAD", &sub)) + repo_resolve_gitlink_ref(the_repository, ce->name, + "HEAD", &sub)) return 1; } return 0; @@ -127,7 +131,16 @@ void run_diff_files(struct rev_info *revs, unsigned int option) if (diff_can_quit_early(&revs->diffopt)) break; - if (!ce_path_match(istate, ce, &revs->prune_data, NULL)) + /* + * NEEDSWORK: + * Here we filter with pathspec but the result is further + * filtered out when --relative is in effect. To end-users, + * a pathspec element that matched only to paths outside the + * current directory is like not matching anything at all; + * the handling of ps_matched[] here may become problematic + * if/when we add the "--error-unmatch" option to "git diff". + */ + if (!ce_path_match(istate, ce, &revs->prune_data, revs->ps_matched)) continue; if (revs->diffopt.prefix && @@ -150,7 +163,7 @@ void run_diff_files(struct rev_info *revs, unsigned int option) dpath->next = NULL; memcpy(dpath->path, ce->name, path_len); dpath->path[path_len] = '\0'; - oidclr(&dpath->oid); + oidclr(&dpath->oid, the_repository->hash_algo); memset(&(dpath->parent[0]), 0, sizeof(struct combine_diff_parent)*5); @@ -402,7 +415,7 @@ static int show_modified(struct rev_info *revs, memcpy(p->path, new_entry->name, pathlen); p->path[pathlen] = 0; p->mode = mode; - oidclr(&p->oid); + oidclr(&p->oid, the_repository->hash_algo); memset(p->parent, 0, 2 * sizeof(struct combine_diff_parent)); p->parent[0].status = DIFF_STATUS_MODIFIED; p->parent[0].mode = new_entry->ce_mode; @@ -562,7 +575,7 @@ static int diff_cache(struct rev_info *revs, opts.pathspec = &revs->diffopt.pathspec; opts.pathspec->recursive = 1; - init_tree_desc(&t, tree->buffer, tree->size); + init_tree_desc(&t, &tree->object.oid, tree->buffer, tree->size); return unpack_trees(1, &t, &opts); } @@ -651,11 +664,12 @@ int do_diff_cache(const struct object_id *tree_oid, struct diff_options *opt) repo_init_revisions(opt->repo, &revs, NULL); copy_pathspec(&revs.prune_data, &opt->pathspec); - diff_setup_done(&revs.diffopt); revs.diffopt = *opt; + revs.diffopt.no_free = 1; if (diff_cache(&revs, tree_oid, NULL, 1)) exit(128); + release_revisions(&revs); return 0; } |