t/test-lib.sh: add test_external and test_external_without_stderr

diff --git a/archive-zip.c b/archive-zip.c
index 74e30f6205f41112dc2bafe9371a790aca55f70c..18c0f8710c6150e3b0211d311a70bf4b34608370 100644 (file)
--- a/archive-zip.c
+++ b/archive-zip.c
@@ -13,6 +13,7 @@ static int verbose;
 static int zip_date;
 static int zip_time;
 static const struct commit *commit;
+static size_t base_len;
 
 static unsigned char *zip_dir;
 static unsigned int zip_dir_size;
@@ -197,8 +198,8 @@ static int write_zip_entry(const unsigned char *sha1,
                if (S_ISREG(mode) && zlib_compression_level != 0)
                        method = 8;
                result = 0;
-               buffer = sha1_file_to_archive(path, sha1, mode, &type, &size,
-                                             commit);
+               buffer = sha1_file_to_archive(path + base_len, sha1, mode,
+                               &type, &size, commit);
                if (!buffer)
                        die("cannot read %s", sha1_to_hex(sha1));
                crc = crc32(crc, buffer, size);
@@ -321,6 +322,7 @@ int write_zip_archive(struct archiver_args *args)
        zip_dir_size = ZIP_DIRECTORY_MIN_SIZE;
        verbose = args->verbose;
        commit = args->commit;
+       base_len = args->base ? strlen(args->base) : 0;
 
        if (args->base && plen > 0 && args->base[plen - 1] == '/') {
                char *base = xstrdup(args->base);