sequencer (rebase -i): show only failed `git commit`'s output

diff --git a/pathspec.c b/pathspec.c
index eda13b54c7dc5003049136cf50dd63a21db02fa1..22ca74a126e79995607e68a557ae8bd4c2ab02f7 100644 (file)
--- a/pathspec.c
+++ b/pathspec.c
@@ -364,7 +364,7 @@ void parse_pathspec(struct pathspec *pathspec,
 {
        struct pathspec_item *item;
        const char *entry = argv ? *argv : NULL;
-       int i, n, prefixlen, nr_exclude = 0;
+       int i, n, prefixlen, warn_empty_string, nr_exclude = 0;
 
        memset(pathspec, 0, sizeof(*pathspec));
 
@@ -402,8 +402,15 @@ void parse_pathspec(struct pathspec *pathspec,
        }
 
        n = 0;
-       while (argv[n])
+       warn_empty_string = 1;
+       while (argv[n]) {
+               if (*argv[n] == '\0' && warn_empty_string) {
+                       warning(_("empty strings as pathspecs will be made invalid in upcoming releases. "
+                                 "please use . instead if you meant to match all paths"));
+                       warn_empty_string = 0;
+               }
                n++;
+       }
 
        pathspec->nr = n;
        ALLOC_ARRAY(pathspec->items, n);
@@ -484,8 +491,7 @@ void copy_pathspec(struct pathspec *dst, const struct pathspec *src)
 {
        *dst = *src;
        ALLOC_ARRAY(dst->items, dst->nr);
-       memcpy(dst->items, src->items,
-              sizeof(struct pathspec_item) * dst->nr);
+       COPY_ARRAY(dst->items, src->items, dst->nr);
 }
 
 void clear_pathspec(struct pathspec *pathspec)