1 files changed, 0 insertions, 131 deletions
diff --git a/contrib/ipfilter/lib/rwlock_emul.c b/contrib/ipfilter/lib/rwlock_emul.c
deleted file mode 100644
index 1f0c3a8..0000000
--- a/contrib/ipfilter/lib/rwlock_emul.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/*
- * Copyright (C) 2003 by Darren Reed.
- * 
- * See the IPFILTER.LICENCE file for details on licencing.  
- *   
- * $Id: rwlock_emul.c,v 1.1.4.1 2006/06/16 17:21:17 darrenr Exp $ 
- */     
-
-#include "ipf.h"
-
-#define	EMM_MAGIC	0x97dd8b3a
-
-void eMrwlock_read_enter(rw, file, line)
-eMrwlock_t *rw;
-char *file;
-int line;
-{
-	if (rw->eMrw_magic != EMM_MAGIC) {
-		fprintf(stderr, "%s:eMrwlock_read_enter(%p): bad magic: %#x\n",
-			rw->eMrw_owner, rw, rw->eMrw_magic);
-		abort();
-	}
-	if (rw->eMrw_read != 0 || rw->eMrw_write != 0) {
-		fprintf(stderr,
-			"%s:eMrwlock_read_enter(%p): already locked: %d/%d\n",
-			rw->eMrw_owner, rw, rw->eMrw_read, rw->eMrw_write);
-		abort();
-	}
-	rw->eMrw_read++;
-	rw->eMrw_heldin = file;
-	rw->eMrw_heldat = line;
-}
-
-
-void eMrwlock_write_enter(rw, file, line)
-eMrwlock_t *rw;
-char *file;
-int line;
-{
-	if (rw->eMrw_magic != EMM_MAGIC) {
-		fprintf(stderr, "%s:eMrwlock_write_enter(%p): bad magic: %#x\n",
-			rw->eMrw_owner, rw, rw->eMrw_magic);
-		abort();
-	}
-	if (rw->eMrw_read != 0 || rw->eMrw_write != 0) {
-		fprintf(stderr,
-			"%s:eMrwlock_write_enter(%p): already locked: %d/%d\n",
-			rw->eMrw_owner, rw, rw->eMrw_read, rw->eMrw_write);
-		abort();
-	}
-	rw->eMrw_write++;
-	rw->eMrw_heldin = file;
-	rw->eMrw_heldat = line;
-}
-
-
-void eMrwlock_downgrade(rw, file, line)
-eMrwlock_t *rw;
-char *file;
-int line;
-{
-	if (rw->eMrw_magic != EMM_MAGIC) {
-		fprintf(stderr, "%s:eMrwlock_write_enter(%p): bad magic: %#x\n",
-			rw->eMrw_owner, rw, rw->eMrw_magic);
-		abort();
-	}
-	if (rw->eMrw_read != 0 || rw->eMrw_write != 1) {
-		fprintf(stderr,
-			"%s:eMrwlock_write_enter(%p): already locked: %d/%d\n",
-			rw->eMrw_owner, rw, rw->eMrw_read, rw->eMrw_write);
-		abort();
-	}
-	rw->eMrw_write--;
-	rw->eMrw_read++;
-	rw->eMrw_heldin = file;
-	rw->eMrw_heldat = line;
-}
-
-
-void eMrwlock_exit(rw)
-eMrwlock_t *rw;
-{
-	if (rw->eMrw_magic != EMM_MAGIC) {
-		fprintf(stderr, "%s:eMrwlock_exit(%p): bad magic: %#x\n",
-			rw->eMrw_owner, rw, rw->eMrw_magic);
-		abort();
-	}
-	if (rw->eMrw_read != 1 && rw->eMrw_write != 1) {
-		fprintf(stderr, "%s:eMrwlock_exit(%p): not locked: %d/%d\n",
-			rw->eMrw_owner, rw, rw->eMrw_read, rw->eMrw_write);
-		abort();
-	}
-	if (rw->eMrw_read == 1)
-		rw->eMrw_read--;
-	else if (rw->eMrw_write == 1)
-		rw->eMrw_write--;
-	rw->eMrw_heldin = NULL;
-	rw->eMrw_heldat = 0;
-}
-
-
-void eMrwlock_init(rw, who)
-eMrwlock_t *rw;
-char *who;
-{
-	if (rw->eMrw_magic == EMM_MAGIC) {	/* safe bet ? */
-		fprintf(stderr,
-			"%s:eMrwlock_init(%p): already initialised?: %#x\n",
-			rw->eMrw_owner, rw, rw->eMrw_magic);
-		abort();
-	}
-	rw->eMrw_magic = EMM_MAGIC;
-	rw->eMrw_read = 0;
-	rw->eMrw_write = 0;
-	if (who != NULL)
-		rw->eMrw_owner = strdup(who);
-	else
-		rw->eMrw_owner = NULL;
-}
-
-
-void eMrwlock_destroy(rw)
-eMrwlock_t *rw;
-{
-	if (rw->eMrw_magic != EMM_MAGIC) {
-		fprintf(stderr, "%s:eMrwlock_destroy(%p): bad magic: %#x\n",
-			rw->eMrw_owner, rw, rw->eMrw_magic);
-		abort();
-	}
-	memset(rw, 0xa5, sizeof(*rw));
-}