Add sideband status report to git-archive protocol

diff --git a/builtin-apply.c b/builtin-apply.c
index b47ccacc2e0618476ca4816e111a97b2c46f0f4f..872c8005a27c0085d47680a8e638b8cf6f3d70a3 100644 (file)
--- a/builtin-apply.c
+++ b/builtin-apply.c
@@ -1131,8 +1131,7 @@ static struct fragment *parse_binary_hunk(char **buf_p,
        return frag;
 
  corrupt:
-       if (data)
-               free(data);
+       free(data);
        *status_p = -1;
        error("corrupt binary patch at line %d: %.*s",
              linenr-1, llen-1, buffer);
@@ -1329,8 +1328,7 @@ static void show_stats(struct patch *patch)
                printf(" %s%-*s |%5d %.*s%.*s\n", prefix,
                       len, name, patch->lines_added + patch->lines_deleted,
                       add, pluses, del, minuses);
-       if (qname)
-               free(qname);
+       free(qname);
 }
 
 static int read_old_data(struct stat *st, const char *path, void *buf, unsigned long size)
@@ -2451,7 +2449,7 @@ static int apply_patch(int fd, const char *filename, int inaccurate_eof)
 static int git_apply_config(const char *var, const char *value)
 {
        if (!strcmp(var, "apply.whitespace")) {
-               apply_default_whitespace = strdup(value);
+               apply_default_whitespace = xstrdup(value);
                return 0;
        }
        return git_default_config(var, value);