From: Sergey Poznyakoff <gray@gnu.org>
Date: Sat, 25 Jul 2026 14:10:11 +0000 (+0300)
Subject: Fix --set-mtime-command.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e407e6e7ddf61b84d5a0fabb2546a1efd96a512c;p=thirdparty%2Ftar.git

Fix --set-mtime-command.

This fixes a bug introduced by 281e03ec6.

* src/system.c (sys_exec_setmtime_script): Increase buflen by
value of nread.
---

diff --git a/src/system.c b/src/system.c
index 0fcc499a..bc98f2da 100644
--- a/src/system.c
+++ b/src/system.c
@@ -993,7 +993,7 @@ sys_exec_setmtime_script (const char *script_name,
 	    }
 	  if (nread == 0)
 	    break;
-	  buflen += n;
+	  buflen += nread;
 	}
       else if (pfd.revents & POLLHUP)
 	break;