diff options
| -rw-r--r-- | source3/Makefile.in | 8 | ||||
| -rw-r--r-- | source3/modules/vfs_fake_perms.c | 471 |
2 files changed, 478 insertions, 1 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in index a13197823c..e6e83d0c55 100644 --- a/source3/Makefile.in +++ b/source3/Makefile.in @@ -127,7 +127,7 @@ SCRIPTS = $(srcdir)/script/smbtar $(srcdir)/script/addtosmbpass $(srcdir)/script QUOTAOBJS=@QUOTAOBJS@ -VFS_MODULES = bin/vfs_audit.@SHLIBEXT@ bin/vfs_recycle.@SHLIBEXT@ bin/vfs_netatalk.@SHLIBEXT@ +VFS_MODULES = bin/vfs_audit.@SHLIBEXT@ bin/vfs_recycle.@SHLIBEXT@ bin/vfs_netatalk.@SHLIBEXT@ bin/vfs_fake_perms.@SHLIBEXT@ PDB_MODULES = @MODULE_MYSQL@ @MODULE_XML@ MODULES = bin/developer.@SHLIBEXT@ @@ -463,6 +463,7 @@ VFSTEST_OBJ = torture/cmd_vfs.o torture/vfstest.o $(SMBD_OBJ_BASE) $(READLINE_OB VFS_AUDIT_OBJ = modules/vfs_audit.o VFS_RECYCLE_OBJ = modules/vfs_recycle.o VFS_NETATALK_OBJ = modules/vfs_netatalk.o +VFS_FAKE_PERMS_OBJ = modules/vfs_fake_perms.o LOCKTEST2_OBJ = torture/locktest2.o $(LOCKING_OBJ) $(LIBSMB_OBJ) $(PARAM_OBJ) \ $(UBIQX_OBJ) $(LIB_OBJ) @@ -889,6 +890,11 @@ bin/vfs_netatalk.@SHLIBEXT@: $(VFS_NETATALK_OBJ) @$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_NETATALK_OBJ) \ @SONAMEFLAG@`basename $@` +bin/vfs_fake_perms.@SHLIBEXT@: $(VFS_FAKE_PERMS_OBJ) + @echo "Building plugin $@" + @$(SHLD) $(LDSHFLAGS) -o $@ $(VFS_FAKE_PERMS_OBJ) \ + @SONAMEFLAG@`basename $@` + bin/wbinfo@EXEEXT@: $(WBINFO_OBJ) $(PARAM_OBJ) $(LIB_OBJ) \ $(UBIQX_OBJ) $(SECRETS_OBJ) @BUILD_POPT@ bin/.dummy @echo Linking $@ diff --git a/source3/modules/vfs_fake_perms.c b/source3/modules/vfs_fake_perms.c new file mode 100644 index 0000000000..7fbf27e907 --- /dev/null +++ b/source3/modules/vfs_fake_perms.c @@ -0,0 +1,471 @@ +/* + * Fake Perms VFS module. Implements passthrough operation of all VFS + * calls to disk functions, except for file permissions, which are now + * mode 0700 for the current uid/gid. + * + * Copyright (C) Tim Potter, 1999-2000 + * Copyright (C) Alexander Bokovoy, 2002 + * Copyright (C) Andrew Bartlett, 2002 + * + * 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 "config.h" + +#include <stdio.h> +#include <sys/stat.h> +#ifdef HAVE_UTIME_H +#include <utime.h> +#endif +#ifdef HAVE_DIRENT_H +#include <dirent.h> +#endif +#ifdef HAVE_FCNTL_H +#include <fcntl.h> +#endif +#include <errno.h> +#include <string.h> + +#include <includes.h> +#include <vfs.h> + +static struct vfs_ops default_vfs_ops; /* For passthrough operation */ +static struct smb_vfs_handle_struct *fake_perms_handle; /* use fake_perms_handle->data for storing per-instance private data */ + +static int fake_perms_connect(struct connection_struct *conn, const char *service, const char *user) +{ + return default_vfs_ops.connect(conn, service, user); +} + +static void fake_perms_disconnect(struct connection_struct *conn) +{ + default_vfs_ops.disconnect(conn); +} + +static SMB_BIG_UINT fake_perms_disk_free(struct connection_struct *conn, const char *path, + BOOL small_query, SMB_BIG_UINT *bsize, + SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize) +{ + return default_vfs_ops.disk_free(conn, path, small_query, bsize, + dfree, dsize); +} + +static DIR *fake_perms_opendir(struct connection_struct *conn, const char *fname) +{ + return default_vfs_ops.opendir(conn, fname); +} + +static struct dirent *fake_perms_readdir(struct connection_struct *conn, DIR *dirp) +{ + return default_vfs_ops.readdir(conn, dirp); +} + +static int fake_perms_mkdir(struct connection_struct *conn, const char *path, mode_t mode) +{ + return default_vfs_ops.mkdir(conn, path, mode); +} + +static int fake_perms_rmdir(struct connection_struct *conn, const char *path) +{ + return default_vfs_ops.rmdir(conn, path); +} + +static int fake_perms_closedir(struct connection_struct *conn, DIR *dir) +{ + return default_vfs_ops.closedir(conn, dir); +} + +static int fake_perms_open(struct connection_struct *conn, const char *fname, int flags, mode_t mode) +{ + return default_vfs_ops.open(conn, fname, flags, mode); +} + +static int fake_perms_close(struct files_struct *fsp, int fd) +{ + return default_vfs_ops.close(fsp, fd); +} + +static ssize_t fake_perms_read(struct files_struct *fsp, int fd, void *data, size_t n) +{ + return default_vfs_ops.read(fsp, fd, data, n); +} + +static ssize_t fake_perms_write(struct files_struct *fsp, int fd, const void *data, size_t n) +{ + return default_vfs_ops.write(fsp, fd, data, n); +} + +static SMB_OFF_T fake_perms_lseek(struct files_struct *fsp, int filedes, SMB_OFF_T offset, int whence) +{ + return default_vfs_ops.lseek(fsp, filedes, offset, whence); +} + +static int fake_perms_rename(struct connection_struct *conn, const char *old, const char *new) +{ + return default_vfs_ops.rename(conn, old, new); +} + +static int fake_perms_fsync(struct files_struct *fsp, int fd) +{ + return default_vfs_ops.fsync(fsp, fd); +} + +static int fake_perms_stat(struct connection_struct *conn, const char *fname, SMB_STRUCT_STAT *sbuf) +{ + int ret = default_vfs_ops.stat(conn, fname, sbuf); + extern struct current_user current_user; + + if (S_ISDIR(sbuf->st_mode)) { + sbuf->st_mode = S_IFDIR | S_IRWXU; + } else { + sbuf->st_mode = S_IRWXU; + } + sbuf->st_uid = current_user.uid; + sbuf->st_gid = current_user.gid; + return ret; +} + +static int fake_perms_fstat(struct files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf) +{ + return default_vfs_ops.fstat(fsp, fd, sbuf); +} + +static int fake_perms_lstat(struct connection_struct *conn, const char *path, SMB_STRUCT_STAT *sbuf) +{ + return default_vfs_ops.lstat(conn, path, sbuf); +} + +static int fake_perms_unlink(struct connection_struct *conn, const char *path) +{ + return default_vfs_ops.unlink(conn, path); +} + +static int fake_perms_chmod(struct connection_struct *conn, const char *path, mode_t mode) +{ + return default_vfs_ops.chmod(conn, path, mode); +} + +static int fake_perms_fchmod(struct files_struct *fsp, int fd, mode_t mode) +{ + return default_vfs_ops.fchmod(fsp, fd, mode); +} + +static int fake_perms_chown(struct connection_struct *conn, const char *path, uid_t uid, gid_t gid) +{ + return default_vfs_ops.chown(conn, path, uid, gid); +} + +static int fake_perms_fchown(struct files_struct *fsp, int fd, uid_t uid, gid_t gid) +{ + return default_vfs_ops.fchown(fsp, fd, uid, gid); +} + +static int fake_perms_chdir(struct connection_struct *conn, const char *path) +{ + return default_vfs_ops.chdir(conn, path); +} + +static char *fake_perms_getwd(struct connection_struct *conn, char *buf) +{ + return default_vfs_ops.getwd(conn, buf); +} + +static int fake_perms_utime(struct connection_struct *conn, const char *path, struct utimbuf *times) +{ + return default_vfs_ops.utime(conn, path, times); +} + +static int fake_perms_ftruncate(struct files_struct *fsp, int fd, SMB_OFF_T offset) +{ + return default_vfs_ops.ftruncate(fsp, fd, offset); +} + +static BOOL fake_perms_lock(struct files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type) +{ + return default_vfs_ops.lock(fsp, fd, op, offset, count, type); +} + +static BOOL fake_perms_symlink(struct connection_struct *conn, const char *oldpath, const char *newpath) +{ + return default_vfs_ops.symlink(conn, oldpath, newpath); +} + +static BOOL fake_perms_readlink(struct connection_struct *conn, const char *path, char *buf, size_t bufsiz) +{ + return default_vfs_ops.readlink(conn, path, buf, bufsiz); +} + +static int fake_perms_link(struct connection_struct *conn, const char *oldpath, const char *newpath) +{ + return default_vfs_ops.link(conn, oldpath, newpath); +} + +static int fake_perms_mknod(struct connection_struct *conn, const char *path, mode_t mode, SMB_DEV_T dev) +{ + return default_vfs_ops.mknod(conn, path, mode, dev); +} + +static char *fake_perms_realpath(struct connection_struct *conn, const char *path, char *resolved_path) +{ + return default_vfs_ops.realpath(conn, path, resolved_path); +} + +static size_t fake_perms_fget_nt_acl(struct files_struct *fsp, int fd, struct security_descriptor_info **ppdesc) +{ + return default_vfs_ops.fget_nt_acl(fsp, fd, ppdesc); +} + +static size_t fake_perms_get_nt_acl(struct files_struct *fsp, const char *name, struct security_descriptor_info **ppdesc) +{ + return default_vfs_ops.get_nt_acl(fsp, name, ppdesc); +} + +static BOOL fake_perms_fset_nt_acl(struct files_struct *fsp, int fd, uint32 security_info_sent, struct security_descriptor_info *psd) +{ + return default_vfs_ops.fset_nt_acl(fsp, fd, security_info_sent, psd); +} + +static BOOL fake_perms_set_nt_acl(struct files_struct *fsp, const char *name, uint32 security_info_sent, struct security_descriptor_info *psd) +{ + return default_vfs_ops.set_nt_acl(fsp, name, security_info_sent, psd); +} + +static BOOL fake_perms_chmod_acl(struct connection_struct *conn, const char *name, mode_t mode) +{ + return default_vfs_ops.chmod_acl(conn, name, mode); +} + +static BOOL fake_perms_fchmod_acl(struct files_struct *fsp, int fd, mode_t mode) +{ + return default_vfs_ops.fchmod_acl(fsp, fd, mode); +} + +static int fake_perms_sys_acl_get_entry(struct connection_struct *conn, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p) +{ + return default_vfs_ops.sys_acl_get_entry(conn, theacl, entry_id, entry_p); +} + +static int fake_perms_sys_acl_get_tag_type(struct connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p) +{ + return default_vfs_ops.sys_acl_get_tag_type(conn, entry_d, tag_type_p); +} + +static int fake_perms_sys_acl_get_permset(struct connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p) +{ + return default_vfs_ops.sys_acl_get_permset(conn, entry_d, permset_p); +} + +static void *fake_perms_sys_acl_get_qualifier(struct connection_struct *conn, SMB_ACL_ENTRY_T entry_d) +{ + return default_vfs_ops.sys_acl_get_qualifier(conn, entry_d); +} + +static SMB_ACL_T fake_perms_sys_acl_get_file(struct connection_struct *conn, const char *path_p, SMB_ACL_TYPE_T type) +{ + return default_vfs_ops.sys_acl_get_file(conn, path_p, type); +} + +static SMB_ACL_T fake_perms_sys_acl_get_fd(struct files_struct *fsp, int fd) +{ + return default_vfs_ops.sys_acl_get_fd(fsp, fd); +} + +static int fake_perms_sys_acl_clear_perms(struct connection_struct *conn, SMB_ACL_PERMSET_T permset) +{ + return default_vfs_ops.sys_acl_clear_perms(conn, permset); +} + +static int fake_perms_sys_acl_add_perm(struct connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm) +{ + return default_vfs_ops.sys_acl_add_perm(conn, permset, perm); +} + +static char *fake_perms_sys_acl_to_text(struct connection_struct *conn, SMB_ACL_T theacl, ssize_t *plen) +{ + return default_vfs_ops.sys_acl_to_text(conn, theacl, plen); +} + +static SMB_ACL_T fake_perms_sys_acl_init(struct connection_struct *conn, int count) +{ + return default_vfs_ops.sys_acl_init(conn, count); +} + +static int fake_perms_sys_acl_create_entry(struct connection_struct *conn, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry) +{ + return default_vfs_ops.sys_acl_create_entry(conn, pacl, pentry); +} + +static int fake_perms_sys_acl_set_tag_type(struct connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype) +{ + return default_vfs_ops.sys_acl_set_tag_type(conn, entry, tagtype); +} + +static int fake_perms_sys_acl_set_qualifier(struct connection_struct *conn, SMB_ACL_ENTRY_T entry, void *qual) +{ + return default_vfs_ops.sys_acl_set_qualifier(conn, entry, qual); +} + +static int fake_perms_sys_acl_set_permset(struct connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset) +{ + return default_vfs_ops.sys_acl_set_permset(conn, entry, permset); +} + +static int fake_perms_sys_acl_valid(struct connection_struct *conn, SMB_ACL_T theacl ) +{ + return default_vfs_ops.sys_acl_valid(conn, theacl ); +} + +static int fake_perms_sys_acl_set_file(struct connection_struct *conn, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl) +{ + return default_vfs_ops.sys_acl_set_file(conn, name, acltype, theacl); +} + +static int fake_perms_sys_acl_set_fd(struct files_struct *fsp, int fd, SMB_ACL_T theacl) +{ + return default_vfs_ops.sys_acl_set_fd(fsp, fd, theacl); +} + +static int fake_perms_sys_acl_delete_def_file(struct connection_struct *conn, const char *path) +{ + return default_vfs_ops.sys_acl_delete_def_file(conn, path); +} + +static int fake_perms_sys_acl_get_perm(struct connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm) +{ + return default_vfs_ops.sys_acl_get_perm(conn, permset, perm); +} + +static int fake_perms_sys_acl_free_text(struct connection_struct *conn, char *text) +{ + return default_vfs_ops.sys_acl_free_text(conn, text); +} + +static int fake_perms_sys_acl_free_acl(struct connection_struct *conn, SMB_ACL_T posix_acl) +{ + return default_vfs_ops.sys_acl_free_acl(conn, posix_acl); +} + +static int fake_perms_sys_acl_free_qualifier(struct connection_struct *conn, void *qualifier, SMB_ACL_TAG_T tagtype) +{ + return default_vfs_ops.sys_acl_free_qualifier(conn, qualifier, tagtype); +} + + +/* VFS operations structure */ + +static vfs_op_tuple fake_perms_ops[] = { + + /* Disk operations */ + + {fake_perms_connect, SMB_VFS_OP_CONNECT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_disconnect, SMB_VFS_OP_DISCONNECT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_disk_free, SMB_VFS_OP_DISK_FREE, SMB_VFS_LAYER_TRANSPARENT}, + + /* Directory operations */ + + {fake_perms_opendir, SMB_VFS_OP_OPENDIR, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_readdir, SMB_VFS_OP_READDIR, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_mkdir, SMB_VFS_OP_MKDIR, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_rmdir, SMB_VFS_OP_RMDIR, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_closedir, SMB_VFS_OP_CLOSEDIR, SMB_VFS_LAYER_TRANSPARENT}, + + /* File operations */ + + {fake_perms_open, SMB_VFS_OP_OPEN, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_close, SMB_VFS_OP_CLOSE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_read, SMB_VFS_OP_READ, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_write, SMB_VFS_OP_WRITE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_lseek, SMB_VFS_OP_LSEEK, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_rename, SMB_VFS_OP_RENAME, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_fsync, SMB_VFS_OP_FSYNC, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_stat, SMB_VFS_OP_STAT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_fstat, SMB_VFS_OP_FSTAT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_lstat, SMB_VFS_OP_LSTAT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_unlink, SMB_VFS_OP_UNLINK, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_chmod, SMB_VFS_OP_CHMOD, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_fchmod, SMB_VFS_OP_FCHMOD, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_chown, SMB_VFS_OP_CHOWN, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_fchown, SMB_VFS_OP_FCHOWN, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_chdir, SMB_VFS_OP_CHDIR, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_getwd, SMB_VFS_OP_GETWD, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_utime, SMB_VFS_OP_UTIME, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_ftruncate, SMB_VFS_OP_FTRUNCATE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_lock, SMB_VFS_OP_LOCK, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_symlink, SMB_VFS_OP_SYMLINK, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_readlink, SMB_VFS_OP_READLINK, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_link, SMB_VFS_OP_LINK, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_mknod, SMB_VFS_OP_MKNOD, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_realpath, SMB_VFS_OP_REALPATH, SMB_VFS_LAYER_TRANSPARENT}, + + /* NT File ACL operations */ + + {fake_perms_fget_nt_acl, SMB_VFS_OP_FGET_NT_ACL, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_get_nt_acl, SMB_VFS_OP_GET_NT_ACL, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_fset_nt_acl, SMB_VFS_OP_FSET_NT_ACL, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_set_nt_acl, SMB_VFS_OP_SET_NT_ACL, SMB_VFS_LAYER_TRANSPARENT}, + + /* POSIX ACL operations */ + + {fake_perms_chmod_acl, SMB_VFS_OP_CHMOD_ACL, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_fchmod_acl, SMB_VFS_OP_FCHMOD_ACL, SMB_VFS_LAYER_TRANSPARENT}, + + {fake_perms_sys_acl_get_entry, SMB_VFS_OP_SYS_ACL_GET_ENTRY, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_get_tag_type, SMB_VFS_OP_SYS_ACL_GET_TAG_TYPE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_get_permset, SMB_VFS_OP_SYS_ACL_GET_PERMSET, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_get_qualifier, SMB_VFS_OP_SYS_ACL_GET_QUALIFIER, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_get_file, SMB_VFS_OP_SYS_ACL_GET_FILE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_get_fd, SMB_VFS_OP_SYS_ACL_GET_FD, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_clear_perms, SMB_VFS_OP_SYS_ACL_CLEAR_PERMS, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_add_perm, SMB_VFS_OP_SYS_ACL_ADD_PERM, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_to_text, SMB_VFS_OP_SYS_ACL_TO_TEXT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_init, SMB_VFS_OP_SYS_ACL_INIT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_create_entry, SMB_VFS_OP_SYS_ACL_CREATE_ENTRY, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_set_tag_type, SMB_VFS_OP_SYS_ACL_SET_TAG_TYPE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_set_qualifier, SMB_VFS_OP_SYS_ACL_SET_QUALIFIER, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_set_permset, SMB_VFS_OP_SYS_ACL_SET_PERMSET, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_valid, SMB_VFS_OP_SYS_ACL_VALID, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_set_file, SMB_VFS_OP_SYS_ACL_SET_FILE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_set_fd, SMB_VFS_OP_SYS_ACL_SET_FD, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_delete_def_file, SMB_VFS_OP_SYS_ACL_DELETE_DEF_FILE, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_get_perm, SMB_VFS_OP_SYS_ACL_GET_PERM, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_free_text, SMB_VFS_OP_SYS_ACL_FREE_TEXT, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_free_acl, SMB_VFS_OP_SYS_ACL_FREE_ACL, SMB_VFS_LAYER_TRANSPARENT}, + {fake_perms_sys_acl_free_qualifier, SMB_VFS_OP_SYS_ACL_FREE_QUALIFIER, SMB_VFS_LAYER_TRANSPARENT}, + + {NULL, SMB_VFS_OP_NOOP, SMB_VFS_LAYER_NOOP} +}; + +/* VFS initialisation - return initialized vfs_op_tuple array back to Samba */ + +vfs_op_tuple *vfs_init(int *vfs_version, struct vfs_ops *def_vfs_ops, + struct smb_vfs_handle_struct *vfs_handle) +{ + DEBUG(3, ("Initialising default vfs hooks\n")); + + *vfs_version = SMB_VFS_INTERFACE_VERSION; + memcpy(&default_vfs_ops, def_vfs_ops, sizeof(struct vfs_ops)); + + /* Remember vfs_handle for further allocation and referencing of private + information in vfs_handle->data + */ + fake_perms_handle = vfs_handle; + return fake_perms_ops; +} + +/* VFS finalization function */ +void vfs_done(connection_struct *conn) +{ + DEBUG(3, ("Finalizing default vfs hooks\n")); +} |