New upstream version 3.5.0

glibc/nxfixglibc1190/make.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+gcc -Os -shared -ldl -fPIC -m64 ./nxfixglibc1190.c -o ./x64/nxfixglibc1190.so
+gcc -Os -shared -ldl -fPIC -m32 ./nxfixglibc1190.c -o ./x32/nxfixglibc1190.so
+cd ..
+

glibc/nxfixglibc1190/nxfixglibc1190.c

@@ -0,0 +1,42 @@
+/*
+This library allows you to run nxclient 3.5.0-7 on versions of Glibc> = 2.28
+https://sourceware.org/bugzilla/show_bug.cgi?id=1190
+Use the following:
+gcc -shared -ldl -fPIC ./libfix1190.c -o /usr/NX/lib/libfix1190.so
+LD_PRELOAD = /usr/NX/lib/libfix1190.so /usr/NX/bin/nxclient
+*/
+
+#define _GNU_SOURCE 
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/socket.h>
+#include <dlfcn.h>
+#include <string.h>
+
+static ssize_t (*real_recvmsg)(int socket, struct msghdr *msg, int flags);
+static FILE * (*real_fopen)(const char *filename, const char *opentype);
+
+FILE *ssh_fp = NULL;
+
+FILE * fopen (const char *filename, const char *opentype){
+
+      real_fopen = dlsym(RTLD_NEXT, "fopen");
+      FILE *fp = real_fopen(filename,opentype);
+
+      if ((memcmp(opentype,"r",1)) && (strstr(filename,"sshlog")!=NULL)){
+            ssh_fp = fp;
+      }
+      return fp;
+}
+
+ssize_t recvmsg(int socket, struct msghdr *message, int flags){
+
+      real_recvmsg = dlsym(RTLD_NEXT, "recvmsg");
+      int ret = real_recvmsg(socket, message, flags);
+
+      if ((ssh_fp)&&(ssh_fp->_flags & _IO_EOF_SEEN)) {
+           clearerr(ssh_fp); 
+      }
+
+      return ret;
+}