Makefile: fix shell quoting

diff --git a/pack-write.c b/pack-write.c
index d1ed3abe21502464ca0ec6b90c1b3272e3db6176..f52cabe83829289dee7e44673b59a02db38918a5 100644 (file)
--- a/pack-write.c
+++ b/pack-write.c
@@ -139,7 +139,7 @@ char *write_idx_file(char *index_name, struct pack_idx_entry **objects,
        }
 
        sha1write(f, sha1, 20);
-       sha1close(f, NULL, 1);
+       sha1close(f, NULL, CSUM_FSYNC);
        SHA1_Final(sha1, &ctx);
        return index_name;
 }
@@ -180,3 +180,25 @@ void fixup_pack_header_footer(int pack_fd,
        SHA1_Final(pack_file_sha1, &c);
        write_or_die(pack_fd, pack_file_sha1, 20);
 }
+
+char *index_pack_lockfile(int ip_out)
+{
+       char packname[46];
+
+       /*
+        * The first thing we expects from index-pack's output
+        * is "pack\t%40s\n" or "keep\t%40s\n" (46 bytes) where
+        * %40s is the newly created pack SHA1 name.  In the "keep"
+        * case, we need it to remove the corresponding .keep file
+        * later on.  If we don't get that then tough luck with it.
+        */
+       if (read_in_full(ip_out, packname, 46) == 46 && packname[45] == '\n' &&
+           memcmp(packname, "keep\t", 5) == 0) {
+               char path[PATH_MAX];
+               packname[45] = 0;
+               snprintf(path, sizeof(path), "%s/pack/pack-%s.keep",
+                        get_object_directory(), packname + 5);
+               return xstrdup(path);
+       }
+       return NULL;
+}