libarchive: failure to extract symlink isn't fatal

Recent upstream changes made the failure of symlink(2) when extracting
from an archive a fatal error.

The busybox-w32 implementation of symlink(2) always fails.  Just
issue a warning and move on.

1 files changed, 4 insertions, 0 deletions

diff --git a/include/bb_archive.h b/include/bb_archive.h
index 8028736b8..91d5561fc 100644
--- a/include/bb_archive.h
+++ b/include/bb_archive.h
@@ -212,7 +212,11 @@ const char *strip_unsafe_prefix(const char *str) FAST_FUNC;
 void create_or_remember_symlink(llist_t **symlink_placeholders,
                 const char *target,
                 const char *linkname) FAST_FUNC;
+#if !ENABLE_PLATFORM_MINGW32
 void create_symlinks_from_list(llist_t *list) FAST_FUNC;
+#else
+#define create_symlinks_from_list(l) (void)0
+#endif
 
 void data_align(archive_handle_t *archive_handle, unsigned boundary) FAST_FUNC;
 const llist_t *find_list_entry(const llist_t *list, const char *filename) FAST_FUNC;