From a5b339c799b39d5147c6d31f94cc0b2ea9c865db Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Thu, 20 Oct 2005 17:33:17 +0000
Subject: r11232: Added ab's POSIX statvfs vfs call. Sorry for the delay ab.
 Jeremy. (This used to be commit af8545806770a7530eecc184bdd230ca14999884)

---
 source3/smbd/trans2.c   | 33 +++++++++++++++++++++++++++++++++
 source3/smbd/vfs-wrap.c |  5 +++++
 source3/smbd/vfs.c      |  1 +
 3 files changed, 39 insertions(+)

(limited to 'source3/smbd')

diff --git a/source3/smbd/trans2.c b/source3/smbd/trans2.c
index cfb630a572..155f8b384c 100644
--- a/source3/smbd/trans2.c
+++ b/source3/smbd/trans2.c
@@ -4,6 +4,7 @@
    Copyright (C) Jeremy Allison			1994-2003
    Copyright (C) Stefan (metze) Metzmacher	2003
    Copyright (C) Volker Lendecke		2005
+   Copyright (C) Steve French			2005
 
    Extensively modified by Andrew Tridgell, 1995
 
@@ -2403,6 +2404,38 @@ cBytesSector=%u, cUnitTotal=%u, cUnitAvail=%d\n", (unsigned int)bsize, (unsigned
 					CIFS_UNIX_POSIX_PATHNAMES_CAP))); /* We have POSIX ACLs and pathname capability. */
 			break;
 
+		case SMB_QUERY_POSIX_FS_INFO:
+		{
+			int rc;
+			vfs_statvfs_struct svfs;
+
+			if (!lp_unix_extensions())
+				return ERROR_DOS(ERRDOS,ERRunknownlevel);
+			
+			rc = SMB_VFS_STATVFS(conn, ".", &svfs);
+
+			if (!rc) {
+				data_len = 56;
+				SIVAL(pdata,0,svfs.OptimalTransferSize);
+				SIVAL(pdata,4,svfs.BlockSize);
+				SBIG_UINT(pdata,8,svfs.TotalBlocks);
+				SBIG_UINT(pdata,16,svfs.BlocksAvail);
+				SBIG_UINT(pdata,24,svfs.UserBlocksAvail);
+				SBIG_UINT(pdata,32,svfs.TotalFileNodes);
+				SBIG_UINT(pdata,40,svfs.FreeFileNodes);
+				SBIG_UINT(pdata,48,svfs.FsIdentifier);
+				DEBUG(5,("call_trans2qfsinfo : SMB_QUERY_POSIX_FS_INFO succsessful\n"));
+#ifdef EOPNOTSUPP
+			} else if (rc == EOPNOTSUPP) {
+				return ERROR_DOS(ERRDOS, ERRunknownlevel);
+#endif /* EOPNOTSUPP */
+			} else {
+				DEBUG(0,("vfs_statvfs() failed for service [%s]\n",lp_servicename(SNUM(conn))));
+				return ERROR_DOS(ERRSRV,ERRerror);
+			}
+			break;
+		}
+
 		case SMB_MAC_QUERY_FS_INFO:
 			/*
 			 * Thursby MAC extension... ONLY on NTFS filesystems
diff --git a/source3/smbd/vfs-wrap.c b/source3/smbd/vfs-wrap.c
index c203af0c55..bbb7b5bb30 100644
--- a/source3/smbd/vfs-wrap.c
+++ b/source3/smbd/vfs-wrap.c
@@ -86,6 +86,11 @@ int vfswrap_get_shadow_copy_data(struct vfs_handle_struct *handle, struct files_
 	return -1;  /* Not implemented. */
 }
     
+int vfswrap_statvfs(struct vfs_handle_struct *handle, struct connection_struct *conn, const char *path, vfs_statvfs_struct *statbuf)
+{
+	return sys_statvfs(path, statbuf);
+}
+
 /* Directory operations */
 
 SMB_STRUCT_DIR *vfswrap_opendir(vfs_handle_struct *handle, connection_struct *conn, const char *fname, const char *mask, uint32 attr)
diff --git a/source3/smbd/vfs.c b/source3/smbd/vfs.c
index 67970f203a..52966d59ae 100644
--- a/source3/smbd/vfs.c
+++ b/source3/smbd/vfs.c
@@ -57,6 +57,7 @@ static struct vfs_ops default_vfs = {
 		vfswrap_get_quota,
 		vfswrap_set_quota,
 		vfswrap_get_shadow_copy_data,
+		vfswrap_statvfs,
 	
 		/* Directory operations */
 	
-- 
cgit