Fix wait3() function and bump build revisions

[termux-packages] / packages / dpkg / lib-dpkg-atomic-file.c.patch

diff -u -r ../dpkg-1.17.25/lib/dpkg/atomic-file.c ./lib/dpkg/atomic-file.c
--- ../dpkg-1.17.25/lib/dpkg/atomic-file.c	2015-04-09 17:40:47.000000000 -0400
+++ ./lib/dpkg/atomic-file.c	2015-07-08 22:18:48.766580146 -0400
@@ -90,8 +90,12 @@
 
 	if (unlink(name_old) && errno != ENOENT)
 		ohshite(_("error removing old backup file '%s'"), name_old);
-	if (link(file->name, name_old) && errno != ENOENT)
-		ohshite(_("error creating new backup file '%s'"), name_old);
+	if (link(file->name, name_old) && errno != ENOENT) {
+		/* Termux modification: Try with rename(2) for systems not supporting hardlinks. */
+		if (rename(file->name, name_old)) {
+			ohshite(_("error creating new backup file '%s'"), name_old);
+		}
+	}
 
 	free(name_old);
 }