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Diffstat (limited to 'fsck-cache.c')
-rw-r--r--fsck-cache.c71
1 files changed, 59 insertions, 12 deletions
diff --git a/fsck-cache.c b/fsck-cache.c
index 9167924..eae73cc 100644
--- a/fsck-cache.c
+++ b/fsck-cache.c
@@ -12,6 +12,8 @@
static int show_root = 0;
static int show_tags = 0;
static int show_unreachable = 0;
+static int standalone = 0;
+static int check_full = 0;
static int keep_cache_objects = 0;
static unsigned char head_sha1[20];
@@ -25,13 +27,17 @@ static void check_connectivity(void)
struct object_list *refs;
if (!obj->parsed) {
- printf("missing %s %s\n",
- obj->type, sha1_to_hex(obj->sha1));
+ if (!standalone && has_sha1_file(obj->sha1))
+ ; /* it is in pack */
+ else
+ printf("missing %s %s\n",
+ obj->type, sha1_to_hex(obj->sha1));
continue;
}
for (refs = obj->refs; refs; refs = refs->next) {
- if (refs->item->parsed)
+ if (refs->item->parsed ||
+ (!standalone && has_sha1_file(refs->item->sha1)))
continue;
printf("broken link from %7s %s\n",
obj->type, sha1_to_hex(obj->sha1));
@@ -315,8 +321,11 @@ static int read_sha1_reference(const char *path)
return -1;
obj = lookup_object(sha1);
- if (!obj)
+ if (!obj) {
+ if (!standalone && has_sha1_file(sha1))
+ return 0; /* it is in pack */
return error("%s: invalid sha1 pointer %.40s", path, hexname);
+ }
obj->used = 1;
mark_reachable(obj, REACHABLE);
@@ -366,10 +375,20 @@ static void get_default_heads(void)
die("No default references");
}
+static void fsck_object_dir(const char *path)
+{
+ int i;
+ for (i = 0; i < 256; i++) {
+ static char dir[4096];
+ sprintf(dir, "%s/%02x", path, i);
+ fsck_dir(i, dir);
+ }
+ fsck_sha1_list();
+}
+
int main(int argc, char **argv)
{
int i, heads;
- char *sha1_dir;
for (i = 1; i < argc; i++) {
const char *arg = argv[i];
@@ -390,17 +409,45 @@ int main(int argc, char **argv)
keep_cache_objects = 1;
continue;
}
+ if (!strcmp(arg, "--standalone")) {
+ standalone = 1;
+ continue;
+ }
+ if (!strcmp(arg, "--full")) {
+ check_full = 1;
+ continue;
+ }
if (*arg == '-')
- usage("git-fsck-cache [--tags] [[--unreachable] [--cache] <head-sha1>*]");
+ usage("git-fsck-cache [--tags] [[--unreachable] [--cache] [--standalone | --full] <head-sha1>*]");
}
- sha1_dir = get_object_directory();
- for (i = 0; i < 256; i++) {
- static char dir[4096];
- sprintf(dir, "%s/%02x", sha1_dir, i);
- fsck_dir(i, dir);
+ if (standalone && check_full)
+ die("Only one of --standalone or --full can be used.");
+ if (standalone)
+ unsetenv("GIT_ALTERNATE_OBJECT_DIRECTORIES");
+
+ fsck_object_dir(get_object_directory());
+ if (check_full) {
+ int j;
+ struct packed_git *p;
+ prepare_alt_odb();
+ for (j = 0; alt_odb[j].base; j++) {
+ alt_odb[j].name[-1] = 0; /* was slash */
+ fsck_object_dir(alt_odb[j].base);
+ alt_odb[j].name[-1] = '/';
+ }
+ prepare_packed_git();
+ for (p = packed_git; p; p = p->next) {
+ int num = num_packed_objects(p);
+ for (i = 0; i < num; i++) {
+ unsigned char sha1[20];
+ nth_packed_object_sha1(p, i, sha1);
+ if (fsck_sha1(sha1) < 0)
+ fprintf(stderr, "bad sha1 entry '%s'\n", sha1_to_hex(sha1));
+
+ }
+ }
}
- fsck_sha1_list();
heads = 0;
for (i = 1; i < argc; i++) {