travis: run tests with GIT_TEST_SPLIT_INDEX

diff --git a/csum-file.c b/csum-file.c
index b00b215031174a0f8ee3cd3d51c662d3cacc6b00..2adae04073816a781d01d85433d8d8922baafd7f 100644 (file)
--- a/csum-file.c
+++ b/csum-file.c
@@ -19,7 +19,7 @@ static void flush(struct sha1file *f, const void *buf, unsigned int count)
 
                if (ret < 0)
                        die_errno("%s: sha1 file read error", f->name);
-               if (ret < count)
+               if (ret != count)
                        die("%s: sha1 file truncated", f->name);
                if (memcmp(buf, check_buffer, count))
                        die("sha1 file '%s' validation error", f->name);
@@ -130,14 +130,10 @@ struct sha1file *sha1fd_check(const char *name)
 
        sink = open("/dev/null", O_WRONLY);
        if (sink < 0)
-               return NULL;
+               die_errno("unable to open /dev/null");
        check = open(name, O_RDONLY);
-       if (check < 0) {
-               int saved_errno = errno;
-               close(sink);
-               errno = saved_errno;
-               return NULL;
-       }
+       if (check < 0)
+               die_errno("unable to open '%s'", name);
        f = sha1fd(sink, name);
        f->check_fd = check;
        return f;