implement maketmpname().

diff --git a/pdf2swf/xpdf/gfile.cc b/pdf2swf/xpdf/gfile.cc
index d6d2363..1848908 100644 (file)
--- a/pdf2swf/xpdf/gfile.cc
+++ b/pdf2swf/xpdf/gfile.cc
@@ -9,6 +9,7 @@
 //========================================================================
 
 #include <aconf.h>
+#include "../../config.h"
 
 #ifdef WIN32
    extern "C" {
@@ -442,6 +443,23 @@ time_t getModTime(char *fileName) {
   return statBuf.st_mtime;
 #endif
 }
+ 
+static char tmpbuf[128];
+
+char* mktmpname(char*ptr) {
+ //   used to be mktemp. This does remove the warnings, but
+ //   It's not exactly an improvement.
+#ifdef HAVE_LRAND48
+    sprintf(tmpbuf, "/tmp/%08x%08x",lrand48(),lrand48());
+#else
+#   ifdef HAVE_RAND
+       sprintf(tmpbuf, "/tmp/%08x%08x",rand(),rand());
+#   else
+       sprintf(tmpbuf, "/tmp/%08x%08x",time(0),(unsigned int)tmpbuf);
+#   endif
+#endif
+     return tmpbuf;
+}
 
 GBool openTempFile(GString **name, FILE **f, char *mode, char *ext) {
 #if defined(WIN32)

diff --git a/pdf2swf/xpdf/gfile.h b/pdf2swf/xpdf/gfile.h
index bb6131d..49b0b7a 100644 (file)
--- a/pdf2swf/xpdf/gfile.h
+++ b/pdf2swf/xpdf/gfile.h
@@ -135,4 +135,7 @@ private:
 #endif
 };
 
+/* create a temporary filename */
+char* mktmpname(char*ptr);
+
 #endif