From 394e388e1e62d88f2771a3a65ed34c63c1e481bf Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Tue, 15 Nov 2016 12:03:24 -0500 Subject: Remove all use of /var/lib/nfs/xtab /var/lib/nfs/xtab is only used to find out what has been exported to the kernel. This is more reliably done by reading /proc/fs/nfs{,d}/export and nfs-utils uses that file if is available. So xtab is only need if you have an incredibly ancient kernel which doesn't have /proc/fs/nfs/export (and so which only supports NFSv2) or if /proc is not mounted. Neither of these are credible contexts to run a modern nfs-utils, so stop creating or reading the xtab file. Signed-off-by: NeilBrown Signed-off-by: Steve Dickson --- support/include/exportfs.h | 4 +--- support/include/nfslib.h | 9 --------- 2 files changed, 1 insertion(+), 12 deletions(-) (limited to 'support/include') diff --git a/support/include/exportfs.h b/support/include/exportfs.h index 32d4fe9..08ef30a 100644 --- a/support/include/exportfs.h +++ b/support/include/exportfs.h @@ -96,7 +96,7 @@ typedef struct mexport { struct mexport * m_next; struct mclient * m_client; struct exportent m_export; - int m_exported; /* known to knfsd. -1 means not sure */ + int m_exported; /* known to knfsd. */ int m_xtabent : 1, /* xtab entry exists */ m_mayexport: 1, /* derived from xtabbed */ m_changed : 1, /* options (may) have changed */ @@ -150,9 +150,7 @@ int export_unexport(nfs_export *); int xtab_mount_read(void); int xtab_export_read(void); -int xtab_mount_write(void); int xtab_export_write(void); -void xtab_append(nfs_export *); int secinfo_addflavor(struct flav_info *, struct exportent *); diff --git a/support/include/nfslib.h b/support/include/nfslib.h index ddd71ac..777f398 100644 --- a/support/include/nfslib.h +++ b/support/include/nfslib.h @@ -35,15 +35,6 @@ #ifndef _PATH_IDMAPDCONF #define _PATH_IDMAPDCONF "/etc/idmapd.conf" #endif -#ifndef _PATH_XTAB -#define _PATH_XTAB NFS_STATEDIR "/xtab" -#endif -#ifndef _PATH_XTABTMP -#define _PATH_XTABTMP NFS_STATEDIR "/xtab.tmp" -#endif -#ifndef _PATH_XTABLCK -#define _PATH_XTABLCK NFS_STATEDIR "/.xtab.lock" -#endif #ifndef _PATH_ETAB #define _PATH_ETAB NFS_STATEDIR "/etab" #endif -- cgit