X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=diff-files.c;h=89eb29b3e26678a294353ec4b6f52ca3285c7adc;hb=da38641d7c1bd64f86bdd9e1f66fbff1cbb4f3b6;hp=ebaf235c52f570c3bbe90bbfd4ad7d9e805f476f;hpb=dda2d79af2d2858b37bab7f6e088d0730c0959d1;p=git.git

diff --git a/diff-files.c b/diff-files.c
index ebaf235c..89eb29b3 100644
--- a/diff-files.c
+++ b/diff-files.c
@@ -6,12 +6,13 @@
 #include "cache.h"
 #include "diff.h"
 
-static const char *diff_files_usage =
+static const char diff_files_usage[] =
 "git-diff-files [-q] "
 "[<common diff options>] [<path>...]"
 COMMON_DIFF_OPTIONS_HELP;
 
-static int diff_output_format = DIFF_FORMAT_HUMAN;
+static int diff_output_format = DIFF_FORMAT_RAW;
+static int diff_line_termination = '\n';
 static int detect_rename = 0;
 static int find_copies_harder = 0;
 static int diff_setup_opt = 0;
@@ -40,11 +41,12 @@ static void show_modified(int oldmode, int mode,
 	diff_change(oldmode, mode, old_sha1, sha1, path, NULL);
 }
 
-int main(int argc, const char **argv)
+int main(int argc, char **argv)
 {
 	static const unsigned char null_sha1[20] = { 0, };
-	int entries = read_cache();
-	int i;
+	const char **pathspec;
+	const char *prefix = setup_git_directory();
+	int entries, i;
 
 	while (1 < argc && argv[1][0] == '-') {
 		if (!strcmp(argv[1], "-p") || !strcmp(argv[1], "-u"))
@@ -56,11 +58,9 @@ int main(int argc, const char **argv)
 		else if (!strcmp(argv[1], "-s"))
 			; /* no-op */
 		else if (!strcmp(argv[1], "-z"))
-			diff_output_format = DIFF_FORMAT_MACHINE;
+			diff_line_termination = 0;
 		else if (!strcmp(argv[1], "--name-only"))
 			diff_output_format = DIFF_FORMAT_NAME;
-		else if (!strcmp(argv[1], "--name-only-z"))
-			diff_output_format = DIFF_FORMAT_NAME_Z;
 		else if (!strcmp(argv[1], "-R"))
 			diff_setup_opt |= DIFF_SETUP_REVERSE;
 		else if (!strncmp(argv[1], "-S", 2))
@@ -95,6 +95,10 @@ int main(int argc, const char **argv)
 		argv++; argc--;
 	}
 
+	/* Find the directory, and set up the pathspec */
+	pathspec = get_pathspec(prefix, argv + 1);
+	entries = read_cache();
+
 	if (find_copies_harder && detect_rename != DIFF_DETECT_COPY)
 		usage(diff_files_usage);
 
@@ -114,6 +118,9 @@ int main(int argc, const char **argv)
 		struct cache_entry *ce = active_cache[i];
 		int changed;
 
+		if (!ce_path_match(ce, pathspec))
+			continue;
+
 		if (ce_stage(ce)) {
 			show_unmerge(ce->name);
 			while (i < entries &&
@@ -141,11 +148,11 @@ int main(int argc, const char **argv)
 			      ce->sha1, (changed ? null_sha1 : ce->sha1),
 			      ce->name);
 	}
-	diffcore_std((1 < argc) ? argv + 1 : NULL,
+	diffcore_std(pathspec, 
 		     detect_rename, diff_score_opt,
 		     pickaxe, pickaxe_opts,
 		     diff_break_opt,
 		     orderfile, diff_filter);
-	diff_flush(diff_output_format);
+	diff_flush(diff_output_format, diff_line_termination);
 	return 0;
 }