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$NetBSD: patch-ar,v 1.2 2008/12/17 02:19:59 christos Exp $
--- icb/serverlist.c.orig 1995-02-24 16:20:29.000000000 -0500
+++ icb/serverlist.c 2008-12-16 20:18:00.000000000 -0500
@@ -1,4 +1,6 @@
#include <stdio.h>
+#include <stdlib.h>
+#include <pwd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include "icb.h"
@@ -14,15 +16,14 @@
FILE *openserverfile()
{
struct stat statbuf;
- char *personalsl;
- char command[256];
- char pwd[256];
+ char *personalsl, *home;
+ char pwd[MAXPATHLEN+1];
FILE *ret;
#ifdef sgi
#undef SYSV
#endif
-#ifndef SYSV
+#if !defined(SYSV) && !(defined(BSD) && BSD >= 199306) && !defined(__linux__)
getwd(pwd);
#else /* SYSV */
getcwd(pwd, MAXPATHLEN+1);
@@ -30,11 +31,20 @@
#ifdef sgi
#define SYSV
#endif
- chdir(getenv("HOME"));
+ if ((home = getenv("HOME")) == NULL) {
+ struct passwd *pw;
+ if ((pw = getpwuid(getuid())) == NULL)
+ home = ".";
+ home = pw->pw_dir;
+ }
+ chdir(home);
if (!stat(PERSONALSL,&statbuf))
{
- sprintf(command,"/bin/cat %s %s\n", PERSONALSL, SERVERLIST);
+ char *command = malloc(strlen("/bin/cat \n") +
+ strlen(PERSONALSL) + strlen(SERVERLIST) + 1);
+ sprintf(command, "/bin/cat %s %s\n", PERSONALSL, SERVERLIST);
ret= popen(command,"r");
+ free(command);
}
else
ret= fopen(SERVERLIST,"r");
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