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smbd: convert fsp->posix_flags to fsp->fsp_flags.posix_open

Browse Source 
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Fri Oct 25 11:50:01 UTC 2024 on atb-devel-224
This commit is contained in:
Ralph Boehme 2024-10-04 19:22:39 +02:00 committed by Volker Lendecke
parent 149f77b63e
commit 2065f00656
17 changed files with 30 additions and 36 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
source3/include/vfs.h
View File

@ -384,6 +384,9 @@
* Change to Version 50 - will ship with 4.22
* Version 50 - Change SMB_VFS_RENAMEAT() add vfs_rename_how
* Version 50 - Add VFS_RENAME_HOW_NO_REPLACE to vfs_rename_how
* Version 50 - Remove FSP_POSIX_FLAGS_PATHNAMES, remove FSP_POSIX_FLAGS_RENAME
* and convert struct files_struct.posix_flags to
* struct files_struct.fsp_flags.posix_open
*/
#define SMB_VFS_INTERFACE_VERSION 50
@ -458,6 +461,7 @@ typedef struct files_struct {
bool lock_failure_seen : 1;
bool encryption_required : 1;
bool fstat_before_close : 1;
bool posix_open : 1;
} fsp_flags;
struct tevent_timer *update_write_time_event;
@ -684,11 +688,6 @@ typedef struct files_struct {
* In any other case use fsp_get_io_fd().
*/
#define FSP_POSIX_FLAGS_OPEN 0x01
#define FSP_POSIX_FLAGS_ALL \
FSP_POSIX_FLAGS_OPEN
struct vuid_cache_entry {
struct auth_session_info *session_info;
struct name_compare_entry *hide_list;
@ -886,12 +885,7 @@ struct smb_filename {
struct fsp_smb_fname_link *fsp_link;
};
/*
* smb_filename flags. Define in terms of the FSP_POSIX_FLAGS_XX
* to keep the numeric values consistent.
*/
#define SMB_FILENAME_POSIX_PATH FSP_POSIX_FLAGS_OPEN
#define SMB_FILENAME_POSIX_PATH 0x01
enum vfs_translate_direction {
vfs_translate_to_unix = 0,

2
source3/locking/share_mode_lock.c
View File

@ -2022,7 +2022,7 @@ bool set_share_mode(struct share_mode_lock *lck,
.time.tv_usec = fsp->open_time.tv_usec,
.share_file_id = fh_get_gen_id(fsp->fh),
.uid = (uint32_t)uid,
.flags = (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) ?
.flags = fsp->fsp_flags.posix_open ?
SHARE_MODE_FLAG_POSIX_OPEN : 0,
.name_hash = fsp->name_hash,
};

2
source3/modules/vfs_acl_common.c
View File

@ -1172,7 +1172,7 @@ int unlink_acl_common(struct vfs_handle_struct *handle,
int fchmod_acl_module_common(struct vfs_handle_struct *handle,
struct files_struct *fsp, mode_t mode)
{
if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN
if (fsp->fsp_flags.posix_open
|| fsp->fsp_name->flags & SMB_FILENAME_POSIX_PATH) {
/* Only allow this on POSIX opens. */
return SMB_VFS_NEXT_FCHMOD(handle, fsp, mode);

2
source3/param/loadparm.c
View File

@ -4686,7 +4686,7 @@ enum brl_flavour lp_posix_cifsu_locktype(files_struct *fsp)
if (posix_default_lock_was_set) {
return posix_cifsx_locktype;
} else {
return (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) ?
return fsp->fsp_flags.posix_open ?
POSIX_LOCK : WINDOWS_LOCK;
}
}

2
source3/smbd/dir.c
View File

@ -1133,7 +1133,7 @@ static NTSTATUS OpenDir_fsp(
goto fail;
}
dir_hnd->fsp = fsp;
if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
if (fsp->fsp_flags.posix_open) {
dir_hnd->case_sensitive = true;
} else {
dir_hnd->case_sensitive = conn->case_sensitive;

2
source3/smbd/dosmode.c
View File

@ -947,7 +947,7 @@ int file_set_dosmode(connection_struct *conn,
return -1;
}
if ((smb_fname->fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) &&
if (smb_fname->fsp->fsp_flags.posix_open &&
!lp_store_dos_attributes(SNUM(conn)))
{
return 0;

4
source3/smbd/fileio.c
View File

@ -148,7 +148,7 @@ void trigger_write_time_update(struct files_struct *fsp)
{
int delay;
if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
if (fsp->fsp_flags.posix_open) {
/* Don't use delayed writes on POSIX files. */
return;
}
@ -195,7 +195,7 @@ void trigger_write_time_update_immediate(struct files_struct *fsp)
init_smb_file_time(&ft);
if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
if (fsp->fsp_flags.posix_open) {
/* Don't use delayed writes on POSIX files. */
return;
}

2
source3/smbd/files.c
View File

@ -2625,7 +2625,7 @@ static bool fsp_generic_ask_sharemode(struct files_struct *fsp)
return false;
}
if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
if (fsp->fsp_flags.posix_open) {
/* Always use filesystem for UNIX mtime query. */
return false;
}

8
source3/smbd/open.c
View File

@ -866,7 +866,7 @@ NTSTATUS fd_openat(const struct files_struct *dirfsp,
* client should be doing this.
*/
if ((fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) || !lp_follow_symlinks(SNUM(conn))) {
if (fsp->fsp_flags.posix_open || !lp_follow_symlinks(SNUM(conn))) {
how.flags |= O_NOFOLLOW;
}
@ -1270,7 +1270,7 @@ static NTSTATUS open_file(
SEC_FLAG_SYSTEM_SECURITY;
bool creating = !file_existed && (how.flags & O_CREAT);
bool open_fd = false;
bool posix_open = (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN);
bool posix_open = fsp->fsp_flags.posix_open;
/*
* Catch early an attempt to open an existing
@ -4223,7 +4223,7 @@ static NTSTATUS open_file_ntcreate(connection_struct *conn,
* requested access_mask after
* the open is done. */
if (posix_open) {
fsp->posix_flags |= FSP_POSIX_FLAGS_ALL;
fsp->fsp_flags.posix_open = true;
}
if ((create_options & FILE_DELETE_ON_CLOSE) && (flags & O_CREAT) &&
@ -5349,7 +5349,7 @@ static NTSTATUS open_directory(connection_struct *conn,
fsp->sent_oplock_break = NO_BREAK_SENT;
fsp->fsp_flags.is_directory = true;
if (file_attributes & FILE_FLAG_POSIX_SEMANTICS) {
fsp->posix_flags |= FSP_POSIX_FLAGS_ALL;
fsp->fsp_flags.posix_open = true;
}
/* Don't store old timestamps for directory

2
source3/smbd/smb1_trans2.c
View File

@ -1508,7 +1508,7 @@ static void call_trans2findnext(connection_struct *conn,
*/
if(!continue_bit && resume_name && *resume_name) {
bool posix_open = (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN);
bool posix_open = fsp->fsp_flags.posix_open;
char *last_name_sent = NULL;
bool sequential;

2
source3/smbd/smb2_getinfo.c
View File

@ -339,7 +339,7 @@ static struct tevent_req *smbd_smb2_getinfo_send(TALLOC_CTX *mem_ctx,
break;
case SMB2_FILE_POSIX_INFORMATION:
if (!(fsp->posix_flags & FSP_POSIX_FLAGS_OPEN)) {
if (!fsp->fsp_flags.posix_open) {
tevent_req_nterror(req, NT_STATUS_INVALID_LEVEL);
return tevent_req_post(req, ev);
}

2
source3/smbd/smb2_lock.c
View File

@ -381,7 +381,7 @@ static struct tevent_req *smbd_smb2_lock_send(TALLOC_CTX *mem_ctx,
for (i=0; i<in_lock_count; i++) {
bool invalid = false;
bool posix_handle =(fsp->posix_flags & FSP_POSIX_FLAGS_OPEN);
bool posix_handle = fsp->fsp_flags.posix_open;
switch (in_locks[i].flags) {
case SMB2_LOCK_FLAG_SHARED:

2
source3/smbd/smb2_nttrans.c
View File

@ -189,7 +189,7 @@ static bool check_smb2_posix_chmod_ace(const struct files_struct *fsp,
return false;
}
if (!(fsp->posix_flags & FSP_POSIX_FLAGS_OPEN)) {
if (!fsp->fsp_flags.posix_open) {
return false;
}

4
source3/smbd/smb2_query_directory.c
View File

@ -273,7 +273,7 @@ static struct tevent_req *smbd_smb2_query_directory_send(TALLOC_CTX *mem_ctx,
char *p;
bool stop = false;
bool ok;
bool posix_dir_handle = (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN);
bool posix_dir_handle = fsp->fsp_flags.posix_open;
req = tevent_req_create(mem_ctx, &state,
struct smbd_smb2_query_directory_state);
@ -368,7 +368,7 @@ static struct tevent_req *smbd_smb2_query_directory_send(TALLOC_CTX *mem_ctx,
break;
case SMB2_FIND_POSIX_INFORMATION:
if (!(fsp->posix_flags & FSP_POSIX_FLAGS_OPEN)) {
if (!fsp->fsp_flags.posix_open) {
tevent_req_nterror(req, NT_STATUS_INVALID_LEVEL);
return tevent_req_post(req, ev);
}

6
source3/smbd/smb2_reply.c
View File

@ -1409,9 +1409,9 @@ NTSTATUS rename_internals_fsp(connection_struct *conn,
uint32_t access_mask = SEC_DIR_ADD_FILE;
bool dst_exists, old_is_stream, new_is_stream;
int ret;
bool case_sensitive = (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) ?
bool case_sensitive = fsp->fsp_flags.posix_open ?
true : conn->case_sensitive;
bool case_preserve = (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) ?
bool case_preserve = fsp->fsp_flags.posix_open ?
true : conn->case_preserve;
struct vfs_rename_how rhow = { .flags = 0, };
@ -1470,7 +1470,7 @@ NTSTATUS rename_internals_fsp(connection_struct *conn,
* can check them separately.
*/
if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
if (fsp->fsp_flags.posix_open) {
/* POSIX - no stream component. */
orig_lcomp_path = talloc_strdup(ctx,
dst_original_lcomp);

6
source3/smbd/smb2_trans2.c
View File

@ -1960,7 +1960,7 @@ static bool fsinfo_unix_valid_level(connection_struct *conn,
uint16_t info_level)
{
if (conn_using_smb2(conn->sconn) &&
(fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) &&
fsp->fsp_flags.posix_open &&
info_level == SMB2_FS_POSIX_INFORMATION_INTERNAL)
{
return true;
@ -3006,7 +3006,7 @@ NTSTATUS smbd_do_qfilepathinfo(connection_struct *conn,
}
if (conn_using_smb2(conn->sconn) &&
(fsp->posix_flags & FSP_POSIX_FLAGS_OPEN))
fsp->fsp_flags.posix_open)
{
DBG_DEBUG("SMB2 posix open\n");
ok = true;
@ -3677,7 +3677,7 @@ NTSTATUS smbd_do_qfilepathinfo(connection_struct *conn,
if (fsp == NULL) {
return NT_STATUS_INVALID_HANDLE;
}
if (!(fsp->posix_flags & FSP_POSIX_FLAGS_OPEN)) {
if (!fsp->fsp_flags.posix_open) {
return NT_STATUS_INVALID_LEVEL;
}

2
source3/smbd/vfs.c
View File

@ -1172,7 +1172,7 @@ NTSTATUS vfs_stat_fsp(files_struct *fsp)
}
if (fsp_get_pathref_fd(fsp) == -1) {
if (fsp->posix_flags & FSP_POSIX_FLAGS_OPEN) {
if (fsp->fsp_flags.posix_open) {
ret = SMB_VFS_LSTAT(fsp->conn, fsp->fsp_name);
} else {
ret = SMB_VFS_STAT(fsp->conn, fsp->fsp_name);