netkit-rsh: compile with glibc >= 2.9

network/netkit-rsh/glibc.patch

@@ -0,0 +1,90 @@
+# --- SDE-COPYRIGHT-NOTE-BEGIN ---
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+#
+# Filename: package/.../netkit-rsh/glibc.patch
+# Copyright (C) 2009 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 -Naur ./rexecd/rexecd.c ../copy/rexecd/rexecd.c
+--- ./rexecd/rexecd.c	2000-07-23 06:16:22.000000000 +0200
++++ ../copy/rexecd/rexecd.c	2008-06-13 21:33:11.000000000 +0200
+@@ -223,7 +223,8 @@
+ static void
+ doit(struct sockaddr_in *fromp)
+ {
+-	char cmdbuf[ARG_MAX+1];
++	char *cmdbuf;
++	long cmdbuflen;
+ 	char user[16], pass[16];
+ 	struct passwd *pwd;
+ 	int s = -1;
+@@ -242,6 +243,18 @@
+ #endif
+ #endif /* USE_PAM */
+ 
++        cmdbuflen = sysconf (_SC_ARG_MAX);
++        if (!(cmdbuflen > 0)) {
++                syslog (LOG_ERR, "sysconf (_SC_ARG_MAX) failed");
++                fatal ("sysconf (_SC_ARG_MAX) failed\n");
++        }
++ 
++        cmdbuf = malloc (++cmdbuflen);
++        if (cmdbuf == NULL) {
++                syslog (LOG_ERR, "Could not allocate space for cmdbuf");
++                fatal ("Could not allocate space for cmdbuf\n");
++        }
++
+ 	signal(SIGINT, SIG_DFL);
+ 	signal(SIGQUIT, SIG_DFL);
+ 	signal(SIGTERM, SIG_DFL);
+@@ -291,7 +304,7 @@
+ 
+ 	getstr(user, sizeof(user), "username too long\n");
+ 	getstr(pass, sizeof(pass), "password too long\n");
+-	getstr(cmdbuf, sizeof(cmdbuf), "command too long\n");
++	getstr(cmdbuf, cmdbuflen, "command too long\n");
+ #ifdef USE_PAM
+        #define PAM_BAIL if (pam_error != PAM_SUCCESS) { \
+ 	       pam_end(pamh, pam_error); exit(1); \
+diff -Naur ./rshd/rshd.c ../copy/rshd/rshd.c
+--- ./rshd/rshd.c	2008-06-13 21:40:15.000000000 +0200
++++ ../copy/rshd/rshd.c	2008-06-13 21:45:04.000000000 +0200
+@@ -337,7 +337,8 @@
+ static void
+ doit(struct sockaddr_in *fromp)
+ {
+-	char cmdbuf[ARG_MAX+1];
++	char *cmdbuf;
++	long cmdbuflen;
+ 	const char *theshell, *shellname;
+ 	char locuser[16], remuser[16];
+ 	struct passwd *pwd;
+@@ -346,6 +347,18 @@
+ 	u_short port;
+ 	int pv[2], pid, ifd;
+ 
++	cmdbuflen = sysconf (_SC_ARG_MAX);
++	if (!(cmdbuflen > 0)) {
++		syslog (LOG_ERR, "sysconf (_SC_ARG_MAX) failed");
++		exit (1);
++	}
++
++	cmdbuf = malloc (++cmdbuflen);
++	if (cmdbuf == NULL) {
++		syslog (LOG_ERR, "Could not allocate space for cmdbuf");
++		exit (1);
++	}
++
+ 	signal(SIGINT, SIG_DFL);
+ 	signal(SIGQUIT, SIG_DFL);
+ 	signal(SIGTERM, SIG_DFL);
+