X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin-prune.c;h=545e9c1f9458ed936e2a99a208f75b70f368294c;hb=8146f19762c8fd67f6df3da4ba87a4e5ea880909;hp=1663f8bdb1e27713bab6cf7a16ca15cfcfc1abef;hpb=faf1dc7223be9ffddf775916913bb8e22762cdfb;p=git.git

diff --git a/builtin-prune.c b/builtin-prune.c
index 1663f8bdb..545e9c1f9 100644
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -5,12 +5,14 @@
 #include "builtin.h"
 #include "reachable.h"
 #include "parse-options.h"
+#include "dir.h"
 
 static const char * const prune_usage[] = {
-	"git prune [-n] [--expire <time>] [--] [<head>...]",
+	"git prune [-n] [-v] [--expire <time>] [--] [<head>...]",
 	NULL
 };
 static int show_only;
+static int verbose;
 static unsigned long expire;
 
 static int prune_tmp_object(const char *path, const char *filename)
@@ -39,11 +41,12 @@ static int prune_object(char *path, const char *filename, const unsigned char *s
 		if (st.st_mtime > expire)
 			return 0;
 	}
-	if (show_only) {
+	if (show_only || verbose) {
 		enum object_type type = sha1_object_info(sha1, NULL);
 		printf("%s %s\n", sha1_to_hex(sha1),
 		       (type > 0) ? typename(type) : "unknown");
-	} else
+	}
+	if (!show_only)
 		unlink(fullpath);
 	return 0;
 }
@@ -59,19 +62,12 @@ static int prune_dir(int i, char *path)
 	while ((de = readdir(dir)) != NULL) {
 		char name[100];
 		unsigned char sha1[20];
-		int len = strlen(de->d_name);
 
-		switch (len) {
-		case 2:
-			if (de->d_name[1] != '.')
-				break;
-		case 1:
-			if (de->d_name[0] != '.')
-				break;
+		if (is_dot_or_dotdot(de->d_name))
 			continue;
-		case 38:
+		if (strlen(de->d_name) == 38) {
 			sprintf(name, "%02x", i);
-			memcpy(name+2, de->d_name, len+1);
+			memcpy(name+2, de->d_name, 39);
 			if (get_sha1_hex(name, sha1) < 0)
 				break;
 
@@ -135,6 +131,8 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
 	const struct option options[] = {
 		OPT_BOOLEAN('n', NULL, &show_only,
 			    "do not remove, show only"),
+		OPT_BOOLEAN('v', NULL, &verbose,
+			"report pruned objects"),
 		OPT_DATE(0, "expire", &expire,
 			 "expire objects older than <time>"),
 		OPT_END()
