[PATCH 03/21] Convert struct diff_options to use struct pathspec

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Signed-off-by: Nguyán ThÃi Ngác Duy <pclouds@xxxxxxxxx>
---
 builtin/diff-files.c |    2 +-
 builtin/diff.c       |    4 ++--
 builtin/log.c        |    2 +-
 diff-lib.c           |    2 +-
 diff-no-index.c      |    4 ++--
 diff.h               |    4 +---
 revision.c           |    6 +-----
 tree-diff.c          |   48 +++++++++++++-----------------------------------
 8 files changed, 22 insertions(+), 50 deletions(-)

diff --git a/builtin/diff-files.c b/builtin/diff-files.c
index 951c7c8..46085f8 100644
--- a/builtin/diff-files.c
+++ b/builtin/diff-files.c
@@ -61,7 +61,7 @@ int cmd_diff_files(int argc, const char **argv, const char *prefix)
 	    (rev.diffopt.output_format & DIFF_FORMAT_PATCH))
 		rev.combine_merges = rev.dense_combined_merges = 1;
 
-	if (read_cache_preload(rev.diffopt.paths) < 0) {
+	if (read_cache_preload(rev.diffopt.pathspec.raw) < 0) {
 		perror("read_cache_preload");
 		return -1;
 	}
diff --git a/builtin/diff.c b/builtin/diff.c
index a43d326..76c42d8 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -135,7 +135,7 @@ static int builtin_diff_index(struct rev_info *revs,
 	    revs->max_count != -1 || revs->min_age != -1 ||
 	    revs->max_age != -1)
 		usage(builtin_diff_usage);
-	if (read_cache_preload(revs->diffopt.paths) < 0) {
+	if (read_cache_preload(revs->diffopt.pathspec.raw) < 0) {
 		perror("read_cache_preload");
 		return -1;
 	}
@@ -237,7 +237,7 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv
 		revs->combine_merges = revs->dense_combined_merges = 1;
 
 	setup_work_tree();
-	if (read_cache_preload(revs->diffopt.paths) < 0) {
+	if (read_cache_preload(revs->diffopt.pathspec.raw) < 0) {
 		perror("read_cache_preload");
 		return -1;
 	}
diff --git a/builtin/log.c b/builtin/log.c
index eaa1ee0..92779a5 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -89,7 +89,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
 		rev->always_show_header = 0;
 	if (DIFF_OPT_TST(&rev->diffopt, FOLLOW_RENAMES)) {
 		rev->always_show_header = 0;
-		if (rev->diffopt.nr_paths != 1)
+		if (rev->diffopt.pathspec.nr != 1)
 			usage("git logs can only follow renames on one pathname at a time");
 	}
 	for (i = 1; i < argc; i++) {
diff --git a/diff-lib.c b/diff-lib.c
index 392ce2b..3b809f2 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -501,7 +501,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt)
 	active_nr = dst - active_cache;
 
 	init_revisions(&revs, NULL);
-	revs.prune_data = opt->paths;
+	revs.prune_data = opt->pathspec.raw;
 	tree = parse_tree_indirect(tree_sha1);
 	if (!tree)
 		die("bad tree object %s", sha1_to_hex(tree_sha1));
diff --git a/diff-no-index.c b/diff-no-index.c
index e48ab92..3a36144 100644
--- a/diff-no-index.c
+++ b/diff-no-index.c
@@ -260,8 +260,8 @@ void diff_no_index(struct rev_info *revs,
 	if (diff_setup_done(&revs->diffopt) < 0)
 		die("diff_setup_done failed");
 
-	if (queue_diff(&revs->diffopt, revs->diffopt.paths[0],
-		       revs->diffopt.paths[1]))
+	if (queue_diff(&revs->diffopt, revs->diffopt.pathspec.raw[0],
+		       revs->diffopt.pathspec.raw[1]))
 		exit(1);
 	diff_set_mnemonic_prefix(&revs->diffopt, "1/", "2/");
 	diffcore_std(&revs->diffopt);
diff --git a/diff.h b/diff.h
index bf2f44d..6497b71 100644
--- a/diff.h
+++ b/diff.h
@@ -133,9 +133,7 @@ struct diff_options {
 	FILE *file;
 	int close_file;
 
-	int nr_paths;
-	const char **paths;
-	int *pathlens;
+	struct pathspec pathspec;
 	change_fn_t change;
 	add_remove_fn_t add_remove;
 	diff_format_fn_t format_callback;
diff --git a/revision.c b/revision.c
index b1c1890..b2a5867 100644
--- a/revision.c
+++ b/revision.c
@@ -553,11 +553,7 @@ static void cherry_pick_list(struct commit_list *list, struct rev_info *revs)
 
 	left_first = left_count < right_count;
 	init_patch_ids(&ids);
-	if (revs->diffopt.nr_paths) {
-		ids.diffopts.nr_paths = revs->diffopt.nr_paths;
-		ids.diffopts.paths = revs->diffopt.paths;
-		ids.diffopts.pathlens = revs->diffopt.pathlens;
-	}
+	ids.diffopts.pathspec = revs->diffopt.pathspec;
 
 	/* Compute patch-ids for one side */
 	for (p = list; p; p = p->next) {
diff --git a/tree-diff.c b/tree-diff.c
index cd659c6..7a4cc4b 100644
--- a/tree-diff.c
+++ b/tree-diff.c
@@ -100,16 +100,17 @@ static int tree_entry_interesting(struct tree_desc *desc, const char *base, int
 	int pathlen;
 	int never_interesting = -1;
 
-	if (!opt->nr_paths)
+	if (!opt->pathspec.nr)
 		return 1;
 
 	sha1 = tree_entry_extract(desc, &path, &mode);
 
 	pathlen = tree_entry_len(path, sha1);
 
-	for (i = 0; i < opt->nr_paths; i++) {
-		const char *match = opt->paths[i];
-		int matchlen = opt->pathlens[i];
+	for (i = 0; i < opt->pathspec.nr; i++) {
+		const struct pathspec_item *item = opt->pathspec.items+i;
+		const char *match = item->match;
+		int matchlen = item->len;
 		int m = -1; /* signals that we haven't called strncmp() */
 
 		if (baselen >= matchlen) {
@@ -289,7 +290,7 @@ int diff_tree(struct tree_desc *t1, struct tree_desc *t2, const char *base, stru
 		if (DIFF_OPT_TST(opt, QUICK) &&
 		    DIFF_OPT_TST(opt, HAS_CHANGES))
 			break;
-		if (opt->nr_paths) {
+		if (opt->pathspec.nr) {
 			skip_uninteresting(t1, base, baselen, opt);
 			skip_uninteresting(t2, base, baselen, opt);
 		}
@@ -348,7 +349,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 	DIFF_OPT_SET(&diff_opts, RECURSIVE);
 	DIFF_OPT_SET(&diff_opts, FIND_COPIES_HARDER);
 	diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT;
-	diff_opts.single_follow = opt->paths[0];
+	diff_opts.single_follow = opt->pathspec.raw[0];
 	diff_opts.break_opt = opt->break_opt;
 	paths[0] = NULL;
 	diff_tree_setup_paths(paths, &diff_opts);
@@ -368,15 +369,16 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co
 		 * diff_queued_diff, we will also use that as the path in
 		 * the future!
 		 */
-		if ((p->status == 'R' || p->status == 'C') && !strcmp(p->two->path, opt->paths[0])) {
+		if ((p->status == 'R' || p->status == 'C') &&
+		    !strcmp(p->two->path, opt->pathspec.raw[0])) {
 			/* Switch the file-pairs around */
 			q->queue[i] = choice;
 			choice = p;
 
 			/* Update the path we use from now on.. */
 			diff_tree_release_paths(opt);
-			opt->paths[0] = xstrdup(p->one->path);
-			diff_tree_setup_paths(opt->paths, opt);
+			opt->pathspec.raw[0] = xstrdup(p->one->path);
+			diff_tree_setup_paths(opt->pathspec.raw, opt);
 
 			/*
 			 * The caller expects us to return a set of vanilla
@@ -451,36 +453,12 @@ int diff_root_tree_sha1(const unsigned char *new, const char *base, struct diff_
 	return retval;
 }
 
-static int count_paths(const char **paths)
-{
-	int i = 0;
-	while (*paths++)
-		i++;
-	return i;
-}
-
 void diff_tree_release_paths(struct diff_options *opt)
 {
-	free(opt->pathlens);
+	free_pathspec(&opt->pathspec);
 }
 
 void diff_tree_setup_paths(const char **p, struct diff_options *opt)
 {
-	opt->nr_paths = 0;
-	opt->pathlens = NULL;
-	opt->paths = NULL;
-
-	if (p) {
-		int i;
-
-		opt->paths = p;
-		opt->nr_paths = count_paths(p);
-		if (opt->nr_paths == 0) {
-			opt->pathlens = NULL;
-			return;
-		}
-		opt->pathlens = xmalloc(opt->nr_paths * sizeof(int));
-		for (i=0; i < opt->nr_paths; i++)
-			opt->pathlens[i] = strlen(p[i]);
-	}
+	init_pathspec(&opt->pathspec, p);
 }
-- 
1.7.3.3.476.g10a82

--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]