summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--source3/Makefile.in2
-rw-r--r--source3/configure.in13
-rw-r--r--source3/param/loadparm.c4
-rw-r--r--source3/smbd/gpfs.c159
-rw-r--r--source3/smbd/open.c14
-rw-r--r--source3/smbd/oplock_linux.c22
-rw-r--r--source3/smbd/server.c2
7 files changed, 7 insertions, 209 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in
index 54dbecb764..9d00cb72a1 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -403,7 +403,7 @@ SMBD_OBJ_SRV = smbd/files.o smbd/chgpasswd.o smbd/connection.o \
lib/sysquotas_xfs.o lib/sysquotas_4A.o \
smbd/change_trust_pw.o smbd/fake_file.o \
smbd/quotas.o smbd/ntquotas.o $(AFS_OBJ) smbd/msdfs.o \
- $(AFS_SETTOKEN_OBJ) smbd/aio.o smbd/gpfs.o smbd/statvfs.o \
+ $(AFS_SETTOKEN_OBJ) smbd/aio.o smbd/statvfs.o \
$(MANGLE_OBJ) @VFS_STATIC@
SMBD_OBJ_BASE = $(PARAM_OBJ) $(SMBD_OBJ_SRV) $(LIBSMB_OBJ) \
diff --git a/source3/configure.in b/source3/configure.in
index 2b1f4d691f..ec1bdacad8 100644
--- a/source3/configure.in
+++ b/source3/configure.in
@@ -1159,19 +1159,6 @@ AC_CHECK_FUNCS(setbuffer shmget shm_open backtrace_symbols)
AC_CHECK_HEADERS(libexc.h)
AC_CHECK_LIB(exc, trace_back_stack)
-echo -n "checking for GPFS 2.4 libs... "
-save_LIBS="$LIBS"
-LIBS="$LIBS -lgpfs"
-AC_TRY_LINK([#include <gpfs.h>],
- [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
- samba_cv_HAVE_GPFS_SET_SHARE=yes,
- samba_cv_HAVE_GPFS_SET_SHARE=no)
-echo $samba_cv_HAVE_GPFS_SET_SHARE
-if test x"$samba_cv_HAVE_GPFS_SET_SHARE" = x"yes"; then
- AC_DEFINE(HAVE_GPFS_SET_SHARE,1,[Whether GPFS 2.4 libs are available])
-fi
-LIBS="$save_LIBS"
-
# syscall() is needed for smbwrapper.
AC_CHECK_FUNCS(syscall)
diff --git a/source3/param/loadparm.c b/source3/param/loadparm.c
index 3fa6dee5a2..526bce9b60 100644
--- a/source3/param/loadparm.c
+++ b/source3/param/loadparm.c
@@ -433,7 +433,6 @@ typedef struct
BOOL bProfileAcls;
BOOL bMap_acl_inherit;
BOOL bAfs_Share;
- BOOL bGpfs_Share;
BOOL bEASupport;
BOOL bAclCheckPermissions;
BOOL bAclMapFullControl;
@@ -570,7 +569,6 @@ static service sDefault = {
False, /* bProfileAcls */
False, /* bMap_acl_inherit */
False, /* bAfs_Share */
- False, /* bGpfs_Share */
False, /* bEASupport */
True, /* bAclCheckPermissions */
True, /* bAclMapFullControl */
@@ -969,7 +967,6 @@ static struct parm_struct parm_table[] = {
{"announce as", P_ENUM, P_GLOBAL, &Globals.announce_as, NULL, enum_announce_as, FLAG_ADVANCED},
{"map acl inherit", P_BOOL, P_LOCAL, &sDefault.bMap_acl_inherit, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL},
{"afs share", P_BOOL, P_LOCAL, &sDefault.bAfs_Share, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL},
- {"gpfs share", P_BOOL, P_LOCAL, &sDefault.bGpfs_Share, NULL, NULL, FLAG_ADVANCED | FLAG_SHARE | FLAG_GLOBAL},
{"max mux", P_INTEGER, P_GLOBAL, &Globals.max_mux, NULL, NULL, FLAG_ADVANCED},
{"max xmit", P_INTEGER, P_GLOBAL, &Globals.max_xmit, NULL, NULL, FLAG_ADVANCED},
@@ -2004,7 +2001,6 @@ FN_LOCAL_BOOL(_lp_use_sendfile, bUseSendfile)
FN_LOCAL_BOOL(lp_profile_acls, bProfileAcls)
FN_LOCAL_BOOL(lp_map_acl_inherit, bMap_acl_inherit)
FN_LOCAL_BOOL(lp_afs_share, bAfs_Share)
-FN_LOCAL_BOOL(lp_gpfs_share, bGpfs_Share)
FN_LOCAL_BOOL(lp_acl_check_permissions, bAclCheckPermissions)
FN_LOCAL_BOOL(lp_acl_group_control, bAclGroupControl)
FN_LOCAL_BOOL(lp_acl_map_full_control, bAclMapFullControl)
diff --git a/source3/smbd/gpfs.c b/source3/smbd/gpfs.c
deleted file mode 100644
index 4a8b9eea6c..0000000000
--- a/source3/smbd/gpfs.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Unix SMB/CIFS implementation.
- * Provide a connection to GPFS specific features
- * Copyright (C) Volker Lendecke 2005
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include "includes.h"
-
-#ifdef HAVE_GPFS_SET_SHARE
-
-#include "gpfs.h"
-
-static void *libgpfs_handle = NULL;
-
-static int (*gpfs_set_share_fn)(int fd, unsigned int allow, unsigned int deny);
-static int (*gpfs_set_lease_fn)(int fd, unsigned int leaseType);
-
-BOOL set_gpfs_sharemode(files_struct *fsp, uint32 access_mask,
- uint32 share_access)
-{
- unsigned int allow = GPFS_SHARE_NONE;
- unsigned int deny = GPFS_DENY_NONE;
- int result;
-
- if (gpfs_set_share_fn == NULL) {
- return False;
- }
-
- if ((fsp == NULL) || (fsp->fh == NULL) || (fsp->fh->fd < 0)) {
- /* No real file, don't disturb */
- return True;
- }
-
- allow |= (access_mask & (FILE_WRITE_DATA|FILE_APPEND_DATA|
- DELETE_ACCESS)) ? GPFS_SHARE_WRITE : 0;
- allow |= (access_mask & (FILE_READ_DATA|FILE_EXECUTE)) ?
- GPFS_SHARE_READ : 0;
- deny |= (share_access & (FILE_SHARE_WRITE|FILE_SHARE_DELETE)) ?
- 0 : GPFS_DENY_WRITE;
- deny |= (share_access & (FILE_SHARE_READ)) ?
- 0 : GPFS_DENY_READ;
-
- DEBUG(10, ("am=%x, allow=%d, sa=%x, deny=%d\n",
- access_mask, allow, share_access, deny));
-
- result = gpfs_set_share_fn(fsp->fh->fd, allow, deny);
- if (result != 0) {
- if (errno == ENOSYS) {
- DEBUG(5, ("'gpfs share = yes' set, but no gpfs "
- "available. Allowing access\n"));
- return True;
- } else {
- DEBUG(10, ("gpfs_set_share failed: %s\n",
- strerror(errno)));
- }
- }
-
- return (result == 0);
-}
-
-int set_gpfs_lease(int fd, int leasetype)
-{
- int gpfs_type = GPFS_LEASE_NONE;
-
- if (gpfs_set_lease_fn == NULL) {
- errno = EINVAL;
- return -1;
- }
-
- if (leasetype == F_RDLCK) {
- gpfs_type = GPFS_LEASE_READ;
- }
- if (leasetype == F_WRLCK) {
- gpfs_type = GPFS_LEASE_WRITE;
- }
- return gpfs_set_lease_fn(fd, gpfs_type);
-}
-
-void init_gpfs(void)
-{
- if (libgpfs_handle != NULL) {
- return;
- }
-
- libgpfs_handle = sys_dlopen("libgpfs.so", RTLD_LAZY);
-
- if (libgpfs_handle == NULL) {
- DEBUG(10, ("sys_dlopen for libgpfs.so failed: %s\n",
- strerror(errno)));
- return;
- }
-
- DEBUG(10, ("libgpfs.so loaded\n"));
-
- gpfs_set_share_fn = sys_dlsym(libgpfs_handle, "gpfs_set_share");
- if (gpfs_set_share_fn == NULL) {
- DEBUG(3, ("libgpfs.so does not contain the symbol "
- "'gpfs_set_share'\n"));
- sys_dlclose(libgpfs_handle);
-
- /* leave libgpfs_handle != NULL around, no point
- in trying twice */
- gpfs_set_lease_fn = NULL;
- return;
- }
-
- gpfs_set_lease_fn = sys_dlsym(libgpfs_handle, "gpfs_set_lease");
- if (gpfs_set_lease_fn == NULL) {
- DEBUG(3, ("libgpfs.so does not contain the symbol "
- "'gpfs_set_lease'\n"));
- sys_dlclose(libgpfs_handle);
-
- /* leave libgpfs_handle != NULL around, no point
- in trying twice */
- gpfs_set_share_fn = NULL;
- return;
- }
-}
-
-#else
-
-int set_gpfs_lease(int snum, int leasetype)
-{
- DEBUG(0, ("'gpfs share = yes' set without gpfs support compiled\n"));
-
- /* We need to indicate that no GPFS is around by returning ENOSYS, so
- * that the normal linux kernel oplock code is called. */
- errno = ENOSYS;
- return -1;
-}
-
-BOOL set_gpfs_sharemode(files_struct *fsp, uint32 access_mask,
- uint32 share_access)
-{
- DEBUG(0, ("'gpfs share = yes' set without gpfs support compiled\n"));
- /* Don't disturb but complain */
- return True;
-}
-
-void init_gpfs(void)
-{
- return;
-}
-
-#endif
diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index 2f82f04b63..e6c749fab9 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -1599,20 +1599,6 @@ files_struct *open_file_ntcreate(connection_struct *conn,
* deny mode is compatible with all current opens.
*/
- if (lp_gpfs_share(SNUM(fsp->conn)) &&
- !set_gpfs_sharemode(fsp, access_mask, share_access)) {
-
- /* GPFS does have share mode support, so the comment above wrt
- * NFS being wrong is not correct here. */
-
- set_saved_error_triple(ERRDOS, ERRbadshare,
- NT_STATUS_SHARING_VIOLATION);
- talloc_free(lck);
- fd_close(conn, fsp);
- file_free(fsp);
- return NULL;
- }
-
/*
* If requested, truncate the file.
*/
diff --git a/source3/smbd/oplock_linux.c b/source3/smbd/oplock_linux.c
index 0285bfce97..ab0c08f7fc 100644
--- a/source3/smbd/oplock_linux.c
+++ b/source3/smbd/oplock_linux.c
@@ -101,11 +101,11 @@ static void set_capability(unsigned capability)
}
/****************************************************************************
- Call SETLEASE. If we get EACCES then we try setting up the right capability
- and try again
+ Call SETLEASE. If we get EACCES then we try setting up the right capability and
+ try again
****************************************************************************/
-static int linux_setlease(int snum, int fd, int leasetype)
+static int linux_setlease(int fd, int leasetype)
{
int ret;
@@ -114,17 +114,7 @@ static int linux_setlease(int snum, int fd, int leasetype)
return -1;
}
- if (lp_gpfs_share(snum)) {
- ret = set_gpfs_lease(fd, leasetype);
- } else {
- ret = fcntl(fd, F_SETLEASE, leasetype);
- }
-
- if ((ret < 0) && (errno == ENOSYS)) {
- /* This must have come from GPFS not being available */
- ret = fcntl(fd, F_SETLEASE, leasetype);
- }
-
+ ret = fcntl(fd, F_SETLEASE, leasetype);
if (ret == -1 && errno == EACCES) {
set_capability(CAP_LEASE);
ret = fcntl(fd, F_SETLEASE, leasetype);
@@ -164,7 +154,7 @@ static files_struct *linux_oplock_receive_message(fd_set *fds)
static BOOL linux_set_kernel_oplock(files_struct *fsp, int oplock_type)
{
- if (linux_setlease(SNUM(fsp->conn), fsp->fh->fd, F_WRLCK) == -1) {
+ if (linux_setlease(fsp->fh->fd, F_WRLCK) == -1) {
DEBUG(3,("linux_set_kernel_oplock: Refused oplock on file %s, fd = %d, dev = %x, \
inode = %.0f. (%s)\n",
fsp->fsp_name, fsp->fh->fd,
@@ -198,7 +188,7 @@ oplock state of %x.\n", fsp->fsp_name, (unsigned int)fsp->dev,
/*
* Remove the kernel oplock on this file.
*/
- if (linux_setlease(SNUM(fsp->conn), fsp->fh->fd, F_UNLCK) == -1) {
+ if (linux_setlease(fsp->fh->fd, F_UNLCK) == -1) {
if (DEBUGLVL(0)) {
dbgtext("linux_release_kernel_oplock: Error when removing kernel oplock on file " );
dbgtext("%s, dev = %x, inode = %.0f, file_id = %lu. Error was %s\n",
diff --git a/source3/smbd/server.c b/source3/smbd/server.c
index 56c9c72127..ff894e2460 100644
--- a/source3/smbd/server.c
+++ b/source3/smbd/server.c
@@ -899,8 +899,6 @@ void build_options(BOOL screen);
if (!print_backend_init())
exit(1);
- init_gpfs();
-
/* Setup the main smbd so that we can get messages. */
/* don't worry about general printing messages here */