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List:       kde-commits
Subject:    kdelibs/kdecore [POSSIBLY UNSAFE]
From:       Neil Stevens <neil () qualityassistant ! com>
Date:       2003-08-15 21:18:45
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CVS commit by neil: 

CCMAIL: cap@capsi.com

cvsrevertlast

SuSE can fight its legal battles in court, not in KDE.


  M +19 -0     kpty.cpp   1.7 [POSSIBLY UNSAFE: printf]


--- kdelibs/kdecore/kpty.cpp  #1.6:1.7
@@ -268,4 +268,23 @@ bool KPty::open()
 #endif
 
+#if defined(_SCO_DS) || defined(__USLC__) // SCO OSr5 and UnixWare, might be obsolete
+    for (int idx = 0; idx < 256; idx++)
+    { 
+      ptyName.sprintf("/dev/ptyp%d", idx);
+      d->ttyName.sprintf("/dev/ttyp%d", idx);
+      if (access(d->ttyName.data(), F_OK) < 0) 
+        break; // no such device ...
+     
+      d->masterFd = ::open(ptyName.data(), O_RDWR);
+      if (d->masterFd >= 0)
+      {
+        if (geteuid() == 0 || access (d->ttyName.data(), R_OK|W_OK) == 0)
+          goto gotpty;
+        ::close(d->masterFd); 
+        d->masterFd = -1;
+      }
+    }
+#endif
+
     // Linux device names, FIXME: Trouble on other systems?
     for (const char* s3 = "pqrstuvwxyzabcdefghijklmno"; *s3 != 0; s3++)


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