format-patch: add --inline option and make --attach a true attachment

diff --git a/fast-import.c b/fast-import.c
index aa9eac3925f4c7bb82899b8582fbe4d4fc80f8eb..65e99c2e8b14840f70c027deb360d5d3c5292959 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -1008,11 +1008,11 @@ static void *gfi_unpack_entry(
        struct object_entry *oe,
        unsigned long *sizep)
 {
-       static char type[20];
+       enum object_type type;
        struct packed_git *p = all_packs[oe->pack_id];
        if (p == pack_data)
                p->pack_size = pack_size + 20;
-       return unpack_entry(p, oe->offset, type, sizep);
+       return unpack_entry(p, oe->offset, &type, sizep);
 }
 
 static const char *get_mode(const char *str, uint16_t *modep)
@@ -1049,9 +1049,9 @@ static void load_tree(struct tree_entry *root)
                t->delta_depth = 0;
                buf = gfi_unpack_entry(myoe, &size);
        } else {
-               char type[20];
-               buf = read_sha1_file(sha1, type, &size);
-               if (!buf || strcmp(type, tree_type))
+               enum object_type type;
+               buf = read_sha1_file(sha1, &type, &size);
+               if (!buf || type != OBJ_TREE)
                        die("Can't load tree %s", sha1_to_hex(sha1));
        }
 
@@ -1573,7 +1573,6 @@ static void file_change_m(struct branch *b)
        struct object_entry *oe = oe;
        unsigned char sha1[20];
        uint16_t mode, inline_data = 0;
-       char type[20];
 
        p = get_mode(p, &mode);
        if (!p)
@@ -1628,11 +1627,12 @@ static void file_change_m(struct branch *b)
                        die("Not a blob (actually a %s): %s",
                                command_buf.buf, typename(oe->type));
        } else {
-               if (sha1_object_info(sha1, type, NULL))
+               enum object_type type = sha1_object_info(sha1, NULL);
+               if (type < 0)
                        die("Blob not found: %s", command_buf.buf);
-               if (strcmp(blob_type, type))
+               if (type != OBJ_BLOB)
                        die("Not a blob (actually a %s): %s",
-                               command_buf.buf, type);
+                           typename(type), command_buf.buf);
        }
 
        tree_content_set(&b->branch_tree, p, sha1, S_IFREG | mode);