Convert image to pdf-file, tmp file name fix

src/exe/co_convert/src/cnv_topdf.cpp

@@ -258,6 +258,7 @@ void CnvPdfObj::print_end()
 
 int CnvPdfObj::print_image()
 {
+  pwr_tCmd cmd;
   cnv_tImImage image;
   cnv_tPixmap pixmap;
   pwr_tFileName fname;
@@ -314,7 +315,7 @@ number + topdf->v_outline.size() + topdf->v_pages.size() + topdf->v_content.size
 
   start = (int) topdf->fp[topdf->cf].tellp();
 
-  strcpy( fname, "/tmp/pwr_cnv.jpg");
+  sprintf( fname, "/tmp/pwr_cnv_%08u.jpg", dcli_random());
   cnv_print_image( image, fname);
 
   ifstream fimg( fname);
@@ -330,7 +331,8 @@ number + topdf->v_outline.size() + topdf->v_pages.size() + topdf->v_content.size
 
   cnv_free_image( image, pixmap);
   fimg.close();
-  system( "rm /tmp/pwr_cnv.jpg");
+  sprintf( cmd, "rm %s", fname);
+  system( cmd);
   return 1;
 }
 

src/lib/co/src/co_dcli.c

@@ -1222,3 +1222,14 @@ int dcli_read_line( char *line, int maxsize, FILE *file)
 
 	return 1;
 }
+
+unsigned int dcli_random()
+{
+  pwr_tTime t;
+
+  time_GetTime( &t);
+  int itime = t.tv_nsec + t.tv_sec % 10000;
+
+  srand( itime);
+  return (unsigned int)((double) rand() / ((double) RAND_MAX + 1) * 999999);
+}

src/lib/co/src/co_dcli.h

@@ -90,6 +90,7 @@ char	*dcli_pwr_dir( const char *dir);
 int 	dcli_wildcard(	char	*wildname,
 			char	*name);
 int dcli_read_line( char *line, int maxsize, FILE *file);
+unsigned int dcli_random();
 
 
 /* Functions in module co_dcli_file */