[rtems commit] nfsclient: Use UID and GID of NFS handle

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    bc04436cce02954c0e1016c343d00d0493766c52
Changeset: http://git.rtems.org/rtems/commit/?id=bc04436cce02954c0e1016c343d00d0493766c52

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Mon Apr 23 16:21:42 2012 +0200

nfsclient: Use UID and GID of NFS handle

Use UID and GID of the NFS handle for node and symbolic link creation.

---

 cpukit/libfs/src/nfsclient/src/nfs.c |   20 ++++++++++----------
 1 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/cpukit/libfs/src/nfsclient/src/nfs.c b/cpukit/libfs/src/nfsclient/src/nfs.c
index da4bae6..71d8c0d 100644
--- a/cpukit/libfs/src/nfsclient/src/nfs.c
+++ b/cpukit/libfs/src/nfsclient/src/nfs.c
@@ -1188,8 +1188,8 @@ int		len;
 		}
 		chpt++;
 	} else {
-		*puid = RPCIOD_DEFAULT_ID;
-		*pgid = RPCIOD_DEFAULT_ID;
+		*puid = geteuid();
+		*pgid = getegid();
 		chpt  = *pPath;
 	}
 	if ( pHost )
@@ -1883,6 +1883,7 @@ int					rv = 0;
 struct timeval				now;
 diropres				res;
 NfsNode					node = parentloc->node_access;
+Nfs					nfs  = node->nfs;
 mode_t					type = S_IFMT & mode;
 char					*dupname;
 
@@ -1901,16 +1902,15 @@ char					*dupname;
 
 	SERP_ARGS(node).createarg.name       		= dupname;
 	SERP_ARGS(node).createarg.attributes.mode	= mode;
-	/* TODO: either use our uid or use the Nfs credentials */
-	SERP_ARGS(node).createarg.attributes.uid	= 0;
-	SERP_ARGS(node).createarg.attributes.gid	= 0;
+	SERP_ARGS(node).createarg.attributes.uid	= nfs->uid;
+	SERP_ARGS(node).createarg.attributes.gid	= nfs->gid;
 	SERP_ARGS(node).createarg.attributes.size	= 0;
 	SERP_ARGS(node).createarg.attributes.atime.seconds	= now.tv_sec;
 	SERP_ARGS(node).createarg.attributes.atime.useconds	= now.tv_usec;
 	SERP_ARGS(node).createarg.attributes.mtime.seconds	= now.tv_sec;
 	SERP_ARGS(node).createarg.attributes.mtime.useconds	= now.tv_usec;
 
-	if ( nfscall( node->nfs->server,
+	if ( nfscall( nfs->server,
 						(type == S_IFDIR) ? NFSPROC_MKDIR : NFSPROC_CREATE,
 						(xdrproc_t)xdr_createargs,	&SERP_FILE(node),
 						(xdrproc_t)xdr_diropres,	&res)
@@ -1976,6 +1976,7 @@ int					rv = 0;
 struct timeval				now;
 nfsstat					status;
 NfsNode					node = parentloc->node_access;
+Nfs					nfs  = node->nfs;
 char					*dupname;
 
 	dupname = nfs_dupname(name, namelen);
@@ -1992,16 +1993,15 @@ char					*dupname;
 	SERP_ARGS(node).symlinkarg.to				= (nfspath) target;
 
 	SERP_ARGS(node).symlinkarg.attributes.mode	= S_IFLNK | S_IRWXU | S_IRWXG | S_IRWXO;
-	/* TODO */
-	SERP_ARGS(node).symlinkarg.attributes.uid	= 0;
-	SERP_ARGS(node).symlinkarg.attributes.gid	= 0;
+	SERP_ARGS(node).symlinkarg.attributes.uid	= nfs->uid;
+	SERP_ARGS(node).symlinkarg.attributes.gid	= nfs->gid;
 	SERP_ARGS(node).symlinkarg.attributes.size	= 0;
 	SERP_ARGS(node).symlinkarg.attributes.atime.seconds  = now.tv_sec;
 	SERP_ARGS(node).symlinkarg.attributes.atime.useconds = now.tv_usec;
 	SERP_ARGS(node).symlinkarg.attributes.mtime.seconds  = now.tv_sec;
 	SERP_ARGS(node).symlinkarg.attributes.mtime.useconds = now.tv_usec;
 
-	if ( nfscall( node->nfs->server,
+	if ( nfscall( nfs->server,
 						NFSPROC_SYMLINK,
 						(xdrproc_t)xdr_symlinkargs,	&SERP_FILE(node),
 						(xdrproc_t)xdr_nfsstat,		&status)