Merge branch 'jk/maint-upload-archive' into maint

[git.git] / sha1_file.c

diff --git a/sha1_file.c b/sha1_file.c
index 34013014442e18bd02ae0ce33df34a89ec8d6171..956422ba4a5df5f46caaf85f10e4c85321439272 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1267,7 +1267,8 @@ unsigned long unpack_object_header_buffer(const unsigned char *buf,
        while (c & 0x80) {
                if (len <= used || bitsizeof(long) <= shift) {
                        error("bad object header");
-                       return 0;
+                       size = used = 0;
+                       break;
                }
                c = buf[used++];
                size += (c & 0x7f) << shift;
@@ -1987,7 +1988,7 @@ off_t find_pack_entry_one(const unsigned char *sha1,
        return 0;
 }
 
-static int is_pack_valid(struct packed_git *p)
+int is_pack_valid(struct packed_git *p)
 {
        /* An already open pack is known to be valid. */
        if (p->pack_fd != -1)
@@ -2038,7 +2039,7 @@ static int find_pack_entry(const unsigned char *sha1, struct pack_entry *e)
                         * was loaded!
                         */
                        if (!is_pack_valid(p)) {
-                               error("packfile %s cannot be accessed", p->pack_name);
+                               warning("packfile %s cannot be accessed", p->pack_name);
                                goto next;
                        }
                        e->offset = offset;
@@ -2616,7 +2617,7 @@ static int index_mem(unsigned char *sha1, void *buf, size_t size,
        if ((type == OBJ_BLOB) && path) {
                struct strbuf nbuf = STRBUF_INIT;
                if (convert_to_git(path, buf, size, &nbuf,
-                                  write_object ? safe_crlf : 0)) {
+                                  write_object ? safe_crlf : SAFE_CRLF_FALSE)) {
                        buf = strbuf_detach(&nbuf, &size);
                        re_allocated = 1;
                }