From 784a3d39316d1c87e0fd4ee347e55fb0c5ab2927 Mon Sep 17 00:00:00 2001
From: Martin Nagy <mnagy@fedoraproject.org>
Date: Apr 07 2008 10:52:13 +0000
Subject: - Use sysconf to get ARG_MAX instead of a macro (#440782)


---

diff --git a/ftp.spec b/ftp.spec
index 3bbb7e5..980788c 100644
--- a/ftp.spec
+++ b/ftp.spec
@@ -1,7 +1,7 @@
 Summary: The standard UNIX FTP (File Transfer Protocol) client
 Name: ftp
 Version: 0.17
-Release: 46%{?dist}
+Release: 47%{?dist}
 License: BSD with advertising
 Group: Applications/Internet
 Source0: ftp://ftp.uk.linux.org/pub/linux/Networking/netkit/netkit-ftp-%{version}.tar.gz
@@ -28,6 +28,7 @@ Patch19: netkit-ftp-0.17-size.patch
 Patch20: netkit-ftp-0.17-fdleak.patch
 Patch21: netkit-ftp-0.17-fprintf.patch
 Patch22: netkit-ftp-0.17-bitrate.patch
+Patch23: netkit-ftp-0.17-arg_max.patch
 
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: glibc-devel, readline-devel, ncurses-devel
@@ -64,6 +65,7 @@ file transfers.
 %patch20 -p1 -b .fdleak
 %patch21 -p1 -b .fprintf
 %patch22 -p1 -b .bitrate
+%patch23 -p1 -b .arg_max
 
 %build
 sh configure --with-c-compiler=gcc --enable-ipv6
@@ -97,6 +99,9 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_mandir}/man5/netrc.*
 
 %changelog
+* Mon Apr 07 2008 Martin Nagy <mnagy@redhat.com> - 0.17-47
+- Use sysconf to get ARG_MAX instead of a macro (#440782)
+
 * Tue Feb 19 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 0.17-46
 - Autorebuild for GCC 4.3
 
diff --git a/netkit-ftp-0.17-arg_max.patch b/netkit-ftp-0.17-arg_max.patch
new file mode 100644
index 0000000..08a88bb
--- /dev/null
+++ b/netkit-ftp-0.17-arg_max.patch
@@ -0,0 +1,55 @@
+diff -up netkit-ftp-0.17/ftp/glob.c.arg_max netkit-ftp-0.17/ftp/glob.c
+--- netkit-ftp-0.17/ftp/glob.c.arg_max	2008-04-07 11:41:14.000000000 +0200
++++ netkit-ftp-0.17/ftp/glob.c	2008-04-07 12:01:53.000000000 +0200
+@@ -50,6 +50,7 @@ char glob_rcsid[] = 
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <unistd.h>
+ 
+ #include "ftp_var.h"  /* for protos only */
+ #include "glob.h"
+@@ -57,7 +58,7 @@ char glob_rcsid[] = 
+ #define	QUOTE 0200
+ #define	TRIM 0177
+ #define	eq(a,b)		(strcmp(a, b)==0)
+-#define	GAVSIZ		(ARG_MAX/6)
++#define	GAVSIZ		(sysconf(_SC_ARG_MAX)/6)
+ #define	isdir(d)	((d.st_mode & S_IFMT) == S_IFDIR)
+ 
+ const char *globerr;
+@@ -115,7 +116,7 @@ char **
+ ftpglob(const char *v)
+ {
+ 	char agpath[BUFSIZ];
+-	entry agargv[GAVSIZ];
++	entry *agargv;
+ 	centry vv[2];
+ 	vv[0].text = v;
+ 	vv[1].text = NULL;
+@@ -133,6 +134,8 @@ ftpglob(const char *v)
+ 	/* added ()'s to sizeof, (ambigious math for the compiler) */
+ 	lastgpathp = agpath + (sizeof(agpath)- 2);
+ 
++	agargv = (entry *)malloc(sizeof (entry) * GAVSIZ);
++	if (agargv == NULL) fatal("Out of memory");
+ 	ginit(agargv); 
+ 	globcnt = 0;
+ 	collect(v);
+@@ -156,7 +159,7 @@ ginit(entry *agargv)
+ 	gargv = agargv; 
+ 	sortbas = agargv; 
+ 	gargc = 0;
+-	gnleft = ARG_MAX - 4;
++	gnleft = sysconf(_SC_ARG_MAX) - 4;
+ }
+ 
+ static 
+@@ -674,6 +677,7 @@ efree(entry *av) 
+ {
+     int i;
+     for (i=0; av[i].text; i++) free(av[i].text);
++    free((void *)av);
+ }
+ 
+ static