X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=ls-files.c;h=7024cf18e1b739ed4944b89ddddaeff15d59f9ee;hb=feffaddce0cec7fd3f749d23e95579b683961002;hp=841c98a710d6fbe58f21e8ab2e9b613fb592d7f3;hpb=9518eb262980d5048ef71e4450ef2cf78d7df6b5;p=git.git

diff --git a/ls-files.c b/ls-files.c
index 841c98a7..7024cf18 100644
--- a/ls-files.c
+++ b/ls-files.c
@@ -209,7 +209,7 @@ static int excluded(const char *pathname)
 
 struct nond_on_fs {
 	int len;
-	char name[0];
+	char name[FLEX_ARRAY]; /* more */
 };
 
 static struct nond_on_fs **dir;
@@ -240,11 +240,9 @@ static int dir_exists(const char *dirname, int len)
 	if (pos >= 0)
 		return 1;
 	pos = -pos-1;
-	if (pos >= active_nr)
+	if (pos >= active_nr) /* can't */
 		return 0;
-	if (strncmp(active_cache[pos]->name, dirname, len))
-		return 0;
-	return active_cache[pos]->name[len] == '/';
+	return !strncmp(active_cache[pos]->name, dirname, len);
 }
 
 /*
@@ -294,13 +292,13 @@ static void read_directory(const char *path, const char *base, int baselen)
 					continue;
 				/* fallthrough */
 			case DT_DIR:
-				if (show_other_directories) {
-					if (!dir_exists(fullname, baselen + len))
-						break;
-				}
 				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:
@@ -476,8 +474,28 @@ static void show_files(void)
 		const char *path = ".", *base = "";
 		int baselen = prefix_len;
 
-		if (baselen)
+		if (baselen) {
 			path = base = prefix;
+			if (exclude_per_dir) {
+				char *p, *pp = xmalloc(baselen+1);
+				memcpy(pp, prefix, baselen+1);
+				p = pp;
+				while (1) {
+					char save = *p;
+					*p = 0;
+					push_exclude_per_directory(pp, p-pp);
+					*p++ = save;
+					if (!save)
+						break;
+					p = strchr(p, '/');
+					if (p)
+						p++;
+					else
+						p = pp + baselen;
+				}
+				free(pp);
+			}
+		}
 		read_directory(path, base, baselen);
 		qsort(dir, nr_dir, sizeof(struct nond_on_fs *), cmp_name);
 		if (show_others)