From d79fe80cbda95c96252fb6bb09eaba4796b77e57 Mon Sep 17 00:00:00 2001
From: lace <>
Date: Sun, 25 Dec 2005 16:52:37 +0000
Subject: [PATCH] +Optimization of neon "http" handler to avoid resetting
 connection on seek().  - Also pushed as:
 http://bugzilla.gnome.org/show_bug.cgi?id=324984

---
 src/install/acquire/cabinet.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/install/acquire/cabinet.c b/src/install/acquire/cabinet.c
index 57fa7af..3967631 100644
--- a/src/install/acquire/cabinet.c
+++ b/src/install/acquire/cabinet.c
@@ -127,6 +127,7 @@ GnomeVFSHandle *handle_new;
 struct sigaction oldact;
 int errint;
 struct itimerval itimerval;
+GnomeVFSFileSize offset_current;
 
 		if ((*ui_progress)(NULL))
 			return GNOME_VFS_ERROR_INTERRUPTED;
@@ -149,7 +150,13 @@ struct itimerval itimerval;
 					&itimerval,	/* value */
 					NULL);	/* ovalue */
 			g_assert(errint==0);
-			errvfsresult=gnome_vfs_seek(*acquire_cabinet->handlep,GNOME_VFS_SEEK_START,offset);
+			/* Optimization avoid resetting connection
+			 * in neon "http" handler of: FC4 gnome-vfs2-2.10.0-5
+			 * http://bugzilla.gnome.org/show_bug.cgi?id=324984
+			 */
+			errvfsresult=gnome_vfs_tell(*acquire_cabinet->handlep,&offset_current);
+			if (GNOME_VFS_OK==errvfsresult && (GnomeVFSFileOffset)offset_current!=offset)
+				errvfsresult=gnome_vfs_seek(*acquire_cabinet->handlep,GNOME_VFS_SEEK_START,offset);
 			if (GNOME_VFS_OK==errvfsresult)
 				errvfsresult=gnome_vfs_read(*acquire_cabinet->handlep,buffer,bytes,bytes_read);
 			}
-- 
1.8.3.1