more horizontal refactoring

[swftools.git] / lib / modules / swfcgi.c

diff --git a/lib/modules/swfcgi.c b/lib/modules/swfcgi.c
index 67e0b4c..aa86e49 100644 (file)
--- a/lib/modules/swfcgi.c
+++ b/lib/modules/swfcgi.c
@@ -9,10 +9,23 @@
 
    Copyright (c) 2001 Rainer Böhme <rfxswf@reflex-studio.de>
  
-   This file is distributed under the GPL, see file COPYING for details 
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
 
-*/
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "../rfxswf.h"
 
 #define ishex(x) (((x) >= '0' && (x) <= '9') || ((x) >= 'a' && (x) <= 'f') || ((x) >= 'A' && (x) <= 'F'))
 
@@ -59,15 +72,15 @@ static void swf_cgienv(unsigned char * var)
   // fprintf(stderr,"%s\n",var);
 
   
-  buf = (unsigned char*)malloc(strlen(var) + sizeof(PREFIX) + 2);
+  buf = (unsigned char*)rfx_alloc(strlen((const char*)var) + sizeof(PREFIX) + 2);
   if (!buf) return;
 
-  strcpy(buf, PREFIX);
+  strcpy((char*)buf, (const char*)PREFIX);
   if (var[0] == '_')
-  { strcpy(&buf[sizeof(PREFIX)-1], &var[1]);
+  { strcpy((char*)&buf[sizeof(PREFIX)-1], (const char*)&var[1]);
     despace = 1;
   }
-  else strcpy(&buf[sizeof(PREFIX)-1], var);
+  else strcpy((char*)&buf[sizeof(PREFIX)-1], (const char*)var);
 
   for (c = buf; c[0] ; c++)
   { if (c[0] == '.') c[0] = '_';
@@ -96,26 +109,26 @@ static void swf_cgienv(unsigned char * var)
     t[1] = 0;
   }
 
-  if ((oldval = getenv(buf)))
-  { newval = (unsigned char*)malloc(strlen(oldval) + strlen(buf) + strlen(&c[1]) + 3);
+  if ((oldval = (unsigned char*)getenv((const char*)buf)))
+  { newval = (unsigned char*)rfx_alloc(strlen((const char*)oldval) + strlen((const char *)buf) + strlen((const char*)&c[1]) + 3);
     if (!newval) return;
 
     c[0] = '=';
-    sprintf(newval, "%s#%s", buf, oldval);
+    sprintf((char*)newval, "%s#%s", buf, oldval);
     c[0] = 0;
 
-    oldval -= strlen(buf) + 1; // skip past VAR= 
+    oldval -= strlen((const char*)buf) + 1; // skip past VAR= 
   }
   else 
   { c[0] = '=';
     newval = buf;
   }
   
-  putenv(newval);
+  putenv((char *)newval);
         
   if (oldval)
-  { free(oldval);
-    free(buf);
+  { rfx_free(oldval);
+    rfx_free(buf);
   }
 }
 
@@ -126,7 +139,7 @@ static void swf_scanquery(char * q)
   while (next)
   { next = strchr(q, '&');
     if (next) next[0] = 0;
-    swf_cgienv(q);
+    swf_cgienv((unsigned char*)q);
     if (next)
     { next[0] = '&';
       q = next+1;
@@ -145,7 +158,7 @@ char * swf_postread()
   if (!buf) return NULL;
         
   size = atoi(buf);
-  buf = (unsigned char*)malloc(size + 1);
+  buf = (char*)rfx_alloc(size + 1);
   if (buf)
   { do
     { got = fread(buf + sofar, 1, size - sofar, stdin);
@@ -164,14 +177,14 @@ void swf_uncgi()
   if ((query) && strlen(query))
   { dupquery = strdup(query);
     swf_scanquery(dupquery);
-    free(dupquery);
+    rfx_free(dupquery);
   }
 
   method = getenv("REQUEST_METHOD");
   if ((method) && ! strcmp(method, "POST"))
   { query = swf_postread();
     if ((query)&&(query[0]!=0)) swf_scanquery(query);
-    free(query);
+    rfx_free(query);
   }
   
 }