From 50f4d6aeed7c119ad1f09087d7d36e13fcecd8d1 Mon Sep 17 00:00:00 2001
From: wessels <>
Date: Thu, 20 May 1999 03:57:47 +0000
Subject: [PATCH] Since there is no write callback with new store filesystem
 interface, we must pass a free function to the low level write routines to
 free the write buffer after its done

---
 src/protos.h         | 6 +++---
 src/store_io.cc      | 4 ++--
 src/store_swapout.cc | 8 +++-----
 src/structs.h        | 3 +--
 4 files changed, 9 insertions(+), 12 deletions(-)

diff --git a/src/protos.h b/src/protos.h
index c6e9e1512a..e9c8ebed24 100644
--- a/src/protos.h
+++ b/src/protos.h
@@ -1,6 +1,6 @@
 
 /*
- * $Id: protos.h,v 1.328 1999/05/04 21:58:31 wessels Exp $
+ * $Id: protos.h,v 1.329 1999/05/19 21:57:49 wessels Exp $
  *
  *
  * SQUID Internet Object Cache  http://squid.nlanr.net/Squid/
@@ -852,7 +852,7 @@ extern void storeEntryReset(StoreEntry *);
 extern storeIOState *storeOpen(sfileno f, mode_t mode, STIOCB * callback, void *callback_data);
 extern void storeClose(storeIOState * sio);
 extern void storeRead(storeIOState * sio, char *buf, size_t size, off_t offset, STRCB * callback, void *callback_data);
-extern void storeWrite(storeIOState * sio, char *buf, size_t size, off_t offset);
+extern void storeWrite(storeIOState * sio, char *buf, size_t size, off_t offset, FREE *);
 extern void storeUnlink(int fileno);
 extern off_t storeOffset(storeIOState *);
 
@@ -860,7 +860,7 @@ extern off_t storeOffset(storeIOState *);
 extern storeIOState *storeUfsOpen(sfileno f, mode_t mode, STIOCB * callback, void *callback_data);
 extern void storeUfsClose(storeIOState * sio);
 extern void storeUfsRead(storeIOState * sio, char *buf, size_t size, off_t offset, STRCB * callback, void *callback_data);
-extern void storeUfsWrite(storeIOState * sio, char *buf, size_t size, off_t offset);
+extern void storeUfsWrite(storeIOState * sio, char *buf, size_t size, off_t offset, FREE *);
 extern void storeUfsUnlink(int fileno);
 extern char *storeUfsFullPath(sfileno fn, char *fullpath);	/* XXX want this to be static */
 
diff --git a/src/store_io.cc b/src/store_io.cc
index 8887d592f7..f1a3a1dad6 100644
--- a/src/store_io.cc
+++ b/src/store_io.cc
@@ -24,9 +24,9 @@ storeRead(storeIOState * sio, char *buf, size_t size, off_t offset, STRCB * call
 }
 
 void
-storeWrite(storeIOState * sio, char *buf, size_t size, off_t offset)
+storeWrite(storeIOState * sio, char *buf, size_t size, off_t offset, FREE * free_func)
 {
-    storeUfsWrite(sio, buf, size, offset);
+    storeUfsWrite(sio, buf, size, offset, free_func);
 }
 
 void
diff --git a/src/store_swapout.cc b/src/store_swapout.cc
index ba39daf9be..b31c905991 100644
--- a/src/store_swapout.cc
+++ b/src/store_swapout.cc
@@ -1,6 +1,6 @@
 
 /*
- * $Id: store_swapout.cc,v 1.48 1999/05/04 19:22:31 wessels Exp $
+ * $Id: store_swapout.cc,v 1.49 1999/05/19 21:57:51 wessels Exp $
  *
  * DEBUG: section 20    Storage Manager Swapout Functions
  * AUTHOR: Duane Wessels
@@ -65,8 +65,7 @@ storeSwapOutStart(StoreEntry * e)
     buf = storeSwapMetaPack(tlv_list, &swap_hdr_sz);
     storeSwapTLVFree(tlv_list);
     mem->swap_hdr_sz = (size_t) swap_hdr_sz;
-    mem->swapout.free_write_buf = xfree;
-    storeWrite(mem->swapout.sio, buf, mem->swap_hdr_sz, 0);
+    storeWrite(mem->swapout.sio, buf, mem->swap_hdr_sz, 0, xfree);
 }
 
 void
@@ -195,8 +194,7 @@ storeSwapOut(StoreEntry * e)
     debug(20, 3) ("storeSwapOut: swapping out %d bytes from %d\n",
 	swap_buf_len, (int) mem->swapout.queue_offset);
     mem->swapout.queue_offset += swap_buf_len - hdr_len;
-    mem->swapout.free_write_buf = memFreeDISK;
-    storeWrite(mem->swapout.sio, swap_buf, swap_buf_len, -1);
+    storeWrite(mem->swapout.sio, swap_buf, swap_buf_len, -1, memFreeDISK);
 }
 
 void
diff --git a/src/structs.h b/src/structs.h
index 7e032d9534..1a7f4053ca 100644
--- a/src/structs.h
+++ b/src/structs.h
@@ -1,6 +1,6 @@
 
 /*
- * $Id: structs.h,v 1.289 1999/05/10 19:33:25 wessels Exp $
+ * $Id: structs.h,v 1.290 1999/05/19 21:57:52 wessels Exp $
  *
  *
  * SQUID Internet Object Cache  http://squid.nlanr.net/Squid/
@@ -1220,7 +1220,6 @@ struct _MemObject {
     struct {
 	off_t queue_offset;	/* relative to in-mem data */
 	storeIOState *sio;
-	FREE *free_write_buf;
     } swapout;
     HttpReply *reply;
     request_t *request;
-- 
2.47.3