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# --- SDE-COPYRIGHT-NOTE-BEGIN ---# This copyright note is auto-generated by ./scripts/Create-CopyPatch.## Filename: package/.../tcp_wrappers/0025-tcp_wrappers-7.6-siglongjmp.patch# Copyright (C) 2011 The OpenSDE Project## More information can be found in the files COPYING and README.## This patch file is dual-licensed. It is available under the license the# patched project is licensed under, as long as it is an OpenSource license# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms# of the GNU General Public License as published by the Free Software# Foundation; either version 2 of the License, or (at your option) any later# version.# --- SDE-COPYRIGHT-NOTE-END ---
diff -ruNp tcp_wrappers_7.6.orig/rfc931.c tcp_wrappers_7.6/rfc931.c
--- tcp_wrappers_7.6.orig/rfc931.c 2004-08-29 18:42:25.000000000 +0200
+++ tcp_wrappers_7.6/rfc931.c 2004-08-29 18:41:04.000000000 +0200
@@ -33,7 +33,7 @@ static char sccsid[] = "@(#) rfc931.c 1.
int rfc931_timeout = RFC931_TIMEOUT;/* Global so it can be changed */ -static jmp_buf timebuf;
+static sigjmp_buf timebuf;
/* fsocket - open stdio stream on top of socket */ @@ -62,7 +62,7 @@ int protocol;
static void timeout(sig) int sig; {- longjmp(timebuf, sig);
+ siglongjmp(timebuf, sig);
} /* rfc931 - return remote user name, given socket structures */@@ -135,7 +135,7 @@ char *dest;
* Set up a timer so we won't get stuck while waiting for the server. */ - if (setjmp(timebuf) == 0) {
+ if (sigsetjmp(timebuf, 1) == 0) {
/* Save SIGALRM timer and handler. Sudheer Abdul-Salam, SUN. */ saved_timeout = alarm(0); nact.sa_handler = timeout;
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