X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;ds=sidebyside;f=builtin-ls-tree.c;h=1cb4dca277b511315d3b914239c57621fc60bcf3;hb=4c7100a9f438c281c18c800b450ea12045d22d62;hp=261147fdbe76cf9d277bd420cc17efedecc2da2f;hpb=7061cf0f205e86613c3a3306fdfedf2a5dcc8a65;p=git.git

diff --git a/builtin-ls-tree.c b/builtin-ls-tree.c
index 261147fdb..1cb4dca27 100644
--- a/builtin-ls-tree.c
+++ b/builtin-ls-tree.c
@@ -6,6 +6,7 @@
 #include "cache.h"
 #include "blob.h"
 #include "tree.h"
+#include "commit.h"
 #include "quote.h"
 #include "builtin.h"
 
@@ -14,10 +15,10 @@ static int line_termination = '\n';
 #define LS_TREE_ONLY 2
 #define LS_SHOW_TREES 4
 #define LS_NAME_ONLY 8
-static int abbrev = 0;
-static int ls_options = 0;
+static int abbrev;
+static int ls_options;
 static const char **pathspec;
-static int chomp_prefix = 0;
+static int chomp_prefix;
 static const char *ls_tree_prefix;
 
 static const char ls_tree_usage[] =
@@ -59,7 +60,24 @@ static int show_tree(const unsigned char *sha1, const char *base, int baselen,
 	int retval = 0;
 	const char *type = blob_type;
 
-	if (S_ISDIR(mode)) {
+	if (S_ISDIRLNK(mode)) {
+		/*
+		 * Maybe we want to have some recursive version here?
+		 *
+		 * Something like:
+		 *
+		if (show_subprojects(base, baselen, pathname)) {
+			if (fork()) {
+				chdir(base);
+				exec ls-tree;
+			}
+			waitpid();
+		}
+		 *
+		 * ..or similar..
+		 */
+		type = commit_type;
+	} else if (S_ISDIR(mode)) {
 		if (show_recursive(base, baselen, pathname)) {
 			retval = READ_TREE_RECURSIVE;
 			if (!(ls_options & LS_SHOW_TREES))
@@ -118,7 +136,7 @@ int cmd_ls_tree(int argc, const char **argv, const char *prefix)
 				chomp_prefix = 0;
 				break;
 			}
-			if (!strncmp(argv[1]+2, "abbrev=",7)) {
+			if (!prefixcmp(argv[1]+2, "abbrev=")) {
 				abbrev = strtoul(argv[1]+9, NULL, 10);
 				if (abbrev && abbrev < MINIMUM_ABBREV)
 					abbrev = MINIMUM_ABBREV;