*** cgic.c	2004-11-15 08:57:59.000000000 -0800
--- ../wfr33/cgic.c	2011-11-24 14:14:52.000000000 -0800
***************
*** 29,34 ****
--- 29,36 ----
  #include <time.h>
  #include <sys/types.h>
  #include <sys/stat.h>
+ #include <signal.h>
+ #include <sys/shm.h>
  
  #ifdef WIN32
  #include <io.h>
*************** char *cgiAccept;
*** 67,72 ****
--- 69,79 ----
  char *cgiUserAgent;
  char *cgiReferrer;
  
+ off_t *shm;
+ int shm_key;
+ int shmid;
+ 
+ 
  FILE *cgiIn;
  FILE *cgiOut;
  
*************** static void cgiFreeResources();
*** 119,124 ****
--- 126,137 ----
  static int cgiStrEqNc(char *s1, char *s2);
  static int cgiStrBeginsNc(char *s1, char *s2);
  
+ /* Dirty little hack to get file upload progress - Part 4: SHM Cleanup */
+ void shmcleanup(void) {
+     if(shmid>0) 
+         shmctl(shmid, IPC_RMID, NULL);
+ }
+ 
  int main(int argc, char *argv[]) {
  	int result;
  	char *cgiContentLengthString;
*************** static cgiParseResultType cgiParsePostMu
*** 435,440 ****
--- 448,454 ----
  	cgiParseResultType result;
  	cgiFormEntry *n = 0, *l = 0;
  	int got;
+ 	int sig;
  	FILE *outf = 0;
  	char *out = 0;
  	char tfileName[1024];
*************** static cgiParseResultType cgiParsePostMu
*** 521,531 ****
--- 535,559 ----
  				return cgiParseIO;
  			}	
  			outf = fopen(tfileName, "w+b");
+ 			/* Dirty little hack to get file upload progress - Part 1: Initialize */
+ 			if (cgiFormInteger("upload_id", &shm_key, 0) == cgiFormSuccess && shm_key) {
+                 if ((shmid = shmget(shm_key, sizeof(int), IPC_CREAT | 0666)) > 0) {
+                     for(sig=1; sig<=31; sig++)
+                         signal(sig, (void*)shmcleanup);
+                     if ((shm = shmat(shmid, NULL, 0)) > 0) 
+                         *shm=0;
+                 }
+             }
  		} else {
  			outf = 0;
  			tfileName[0] = '\0';
  		}	
  		result = afterNextBoundary(mpp, outf, &out, &bodyLength, 0);
+ 		/* Dirty little hack to get file upload progress - Part 2: Clean up */
+         if(shm>0)
+             shmdt(shm);
+         if(shmid>0) 
+             shmctl(shmid, IPC_RMID, NULL);
  		if (result != cgiParseSuccess) {
  			/* Lack of a boundary here is an error. */
  			if (outf) {
*************** cgiParseResultType afterNextBoundary(mpS
*** 689,694 ****
--- 717,723 ----
  	cgiParseResultType result;
  	int boffset;
  	int got;
+ 	off_t tot=0;
  	char d[2];	
  	/* This is large enough, because the buffer into which the
  		original boundary string is fetched is shorter by more
*************** cgiParseResultType afterNextBoundary(mpS
*** 711,716 ****
--- 740,748 ----
  	workingBoundaryLength = strlen(workingBoundary);
  	while (1) {
  		got = mpRead(mpp, d, 1);
+         /* Dirty little hack to get file upload progress - Part 3: Set value */
+         if(outf && shm>0) 
+             *shm=tot+=got;
  		if (got != 1) {
  			/* 2.01: cgiParseIO, not cgiFormIO */
  			result = cgiParseIO;