1 files changed, 24 insertions, 3 deletions

diff --git a/noncore/apps/opie-console/TEHistory.cpp b/noncore/apps/opie-console/TEHistory.cpp
index 317ce57..e2be42a 100644
--- a/noncore/apps/opie-console/TEHistory.cpp
+++ b/noncore/apps/opie-console/TEHistory.cpp
@@ -12,24 +12,25 @@
         /*                                                                    */
 /* Ported Konsole to Qt/Embedded                                              */
         /*                                                                    */
 /* Copyright (C) 2000 by John Ryland <jryland@trolltech.com>                  */
         /*                                                                    */
 /* -------------------------------------------------------------------------- */
 
 #include "TEHistory.h"
 #include <stdlib.h>
 #include <assert.h>
 #include <stdio.h>
 #include <sys/types.h>
+#include <sys/stat.h>
 #include <unistd.h>
 #include <errno.h>
 
 #define HERE printf("%s(%d): here\n",__FILE__,__LINE__)
 
 /*
    An arbitrary long scroll.
 
    One can modify the scroll only by adding either cells
    or newlines, but access it randomly.
 
    The model is that of an arbitrary wide typewriter scroll
@@ -87,27 +88,47 @@ HistoryBuffer::~HistoryBuffer()
 {
   setScroll(FALSE);
 }
 
 void HistoryBuffer::setScroll(bool on)
 {
   if (on == hasScroll()) return;
 
   if (on)
   {
     assert( ion < 0 );
     assert( length == 0);
-    FILE* tmp = tmpfile(); if (!tmp) { perror("konsole: cannot open temp file.\n"); return; }
-    ion = dup(fileno(tmp)); if (ion<0) perror("konsole: cannot dup temp file.\n");
-    fclose(tmp);
+    char* tmpDir = getenv("TMPDIR");
+    char* tmpFilePath = 0;
+    if (tmpDir && *tmpDir != '\0') {
+        tmpFilePath = new char[strlen(tmpDir) + strlen("/opie-console-HistoryBuffer-XXXXXX") + 1];
+        strcpy(tmpFilePath, tmpDir);
+        free(tmpDir);
+    } else {
+        tmpFilePath = new char[strlen("/tmp/opie-console-HistoryBuffer-XXXXXX") + 1];
+        strcpy(tmpFilePath, "/tmp");
+    }
+    strcat(tmpFilePath, "/opie-console-HistoryBuffer-XXXXXX");
+    mode_t currUmask = umask(S_IRWXO | S_IRWXG);
+    int tmpfd = mkstemp(tmpFilePath);
+    delete [] tmpFilePath;
+    umask(currUmask);
+    if (tmpfd == -1) {
+        perror("konsole: cannot open temp file.\n");
+        return;
+    }
+    ion = dup(tmpfd);
+    if (ion<0)
+        perror("konsole: cannot dup temp file.\n");
+    close(tmpfd);
   }
   else
   {
     assert( ion >= 0 );
     close(ion);
     ion    = -1;
     length = 0;
   }
 }
 
 bool HistoryBuffer::hasScroll()
 {