X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=ls-files.c;h=6af3b091b049d8ded1999405b4da7191f2b36a4c;hb=36383a3df37116f6022b5a0f7331fb19337c4730;hp=74ec8c0aeeb52a3bed8a0ac9da8fb9ba5ef66187;hpb=8f1d2e6f49ee51ac062ab38337a6a70dd1998def;p=git.git

diff --git a/ls-files.c b/ls-files.c
index 74ec8c0a..6af3b091 100644
--- a/ls-files.c
+++ b/ls-files.c
@@ -19,6 +19,7 @@ static int show_stage = 0;
 static int show_unmerged = 0;
 static int show_modified = 0;
 static int show_killed = 0;
+static int show_other_directories = 0;
 static int line_terminator = '\n';
 
 static int prefix_len = 0, prefix_offset = 0;
@@ -233,6 +234,17 @@ static void add_name(const char *pathname, int len)
 	dir[nr_dir++] = ent;
 }
 
+static int dir_exists(const char *dirname, int len)
+{
+	int pos = cache_name_pos(dirname, len);
+	if (pos >= 0)
+		return 1;
+	pos = -pos-1;
+	if (pos >= active_nr) /* can't */
+		return 0;
+	return !strncmp(active_cache[pos]->name, dirname, len);
+}
+
 /*
  * Read a directory tree. We currently ignore anything but
  * directories, regular files and symlinks. That's because git
@@ -281,8 +293,12 @@ static void read_directory(const char *path, const char *base, int baselen)
 				/* fallthrough */
 			case DT_DIR:
 				memcpy(fullname + baselen + len, "/", 2);
+				len++;
+				if (show_other_directories &&
+				    !dir_exists(fullname, baselen + len))
+					break;
 				read_directory(fullname, fullname,
-					       baselen + len + 1);
+					       baselen + len);
 				continue;
 			case DT_REG:
 			case DT_LNK:
@@ -622,6 +638,10 @@ int main(int argc, const char **argv)
 			show_killed = 1;
 			continue;
 		}
+		if (!strcmp(arg, "--directory")) {
+			show_other_directories = 1;
+			continue;
+		}
 		if (!strcmp(arg, "-u") || !strcmp(arg, "--unmerged")) {
 			/* There's no point in showing unmerged unless
 			 * you also show the stage information.