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-rw-r--r--source/smbd/open.c50
1 files changed, 30 insertions, 20 deletions
diff --git a/source/smbd/open.c b/source/smbd/open.c
index 05023729474..89474874cc5 100644
--- a/source/smbd/open.c
+++ b/source/smbd/open.c
@@ -197,7 +197,8 @@ static void change_dir_owner_to_parent(connection_struct *conn,
static NTSTATUS open_file(files_struct *fsp,
connection_struct *conn,
const char *parent_dir,
- const char *fname,
+ const char *name,
+ const char *path,
SMB_STRUCT_STAT *psbuf,
int flags,
mode_t unx_mode,
@@ -226,7 +227,7 @@ static NTSTATUS open_file(files_struct *fsp,
if (!CAN_WRITE(conn)) {
/* It's a read-only share - fail if we wanted to write. */
if(accmode != O_RDONLY) {
- DEBUG(3,("Permission denied opening %s\n",fname));
+ DEBUG(3,("Permission denied opening %s\n", path));
return NT_STATUS_ACCESS_DENIED;
} else if(flags & O_CREAT) {
/* We don't want to write - but we must make sure that
@@ -252,7 +253,7 @@ static NTSTATUS open_file(files_struct *fsp,
if ((accmode == O_RDONLY) && ((flags & O_TRUNC) == O_TRUNC)) {
DEBUG(10,("open_file: truncate requested on read-only open "
- "for file %s\n",fname ));
+ "for file %s\n", path));
local_flags = (flags & ~O_ACCMODE)|O_RDWR;
}
@@ -281,15 +282,15 @@ static NTSTATUS open_file(files_struct *fsp,
/* Don't create files with Microsoft wildcard characters. */
if ((local_flags & O_CREAT) && !file_existed &&
- ms_has_wild(fname)) {
+ ms_has_wild(path)) {
return NT_STATUS_OBJECT_NAME_INVALID;
}
/* Actually do the open */
- if (!fd_open(conn, fname, fsp, local_flags, unx_mode)) {
+ if (!fd_open(conn, path, fsp, local_flags, unx_mode)) {
DEBUG(3,("Error opening file %s (%s) (local_flags=%d) "
"(flags=%d)\n",
- fname,strerror(errno),local_flags,flags));
+ path,strerror(errno),local_flags,flags));
return map_nt_error_from_unix(errno);
}
@@ -297,7 +298,7 @@ static NTSTATUS open_file(files_struct *fsp,
/* Inherit the ACL if required */
if (lp_inherit_perms(SNUM(conn))) {
- inherit_access_acl(conn, parent_dir, fname,
+ inherit_access_acl(conn, parent_dir, path,
unx_mode);
}
@@ -306,6 +307,9 @@ static NTSTATUS open_file(files_struct *fsp,
change_file_owner_to_parent(conn, parent_dir,
fsp);
}
+
+ notify_fname(conn, NOTIFY_ACTION_ADDED,
+ FILE_NOTIFY_CHANGE_FILE_NAME, path);
}
} else {
@@ -316,13 +320,13 @@ static NTSTATUS open_file(files_struct *fsp,
int ret;
if (fsp->fh->fd == -1) {
- ret = SMB_VFS_STAT(conn, fname, psbuf);
+ ret = SMB_VFS_STAT(conn, path, psbuf);
} else {
ret = SMB_VFS_FSTAT(fsp,fsp->fh->fd,psbuf);
/* If we have an fd, this stat should succeed. */
if (ret == -1) {
DEBUG(0,("Error doing fstat on open file %s "
- "(%s)\n", fname,strerror(errno) ));
+ "(%s)\n", path,strerror(errno) ));
}
}
@@ -365,11 +369,11 @@ static NTSTATUS open_file(files_struct *fsp,
fsp->is_directory = False;
fsp->is_stat = False;
if (conn->aio_write_behind_list &&
- is_in_path(fname, conn->aio_write_behind_list, conn->case_sensitive)) {
+ is_in_path(path, conn->aio_write_behind_list, conn->case_sensitive)) {
fsp->aio_write_behind = True;
}
- string_set(&fsp->fsp_name,fname);
+ string_set(&fsp->fsp_name, path);
fsp->wcp = NULL; /* Write cache pointer. */
DEBUG(2,("%s opened file %s read=%s write=%s (numopen=%d)\n",
@@ -646,7 +650,7 @@ static BOOL delay_for_oplocks(struct share_mode_lock *lck,
BOOL valid_entry = False;
BOOL delay_it = False;
BOOL have_level2 = False;
- BOOL ret;
+ NTSTATUS status;
char msg[MSG_SMB_SHARE_MODE_ENTRY_SIZE];
if (oplock_request & INTERNAL_OPEN_ONLY) {
@@ -734,10 +738,11 @@ static BOOL delay_for_oplocks(struct share_mode_lock *lck,
SSVAL(msg,6,exclusive->op_type | FORCE_OPLOCK_BREAK_TO_NONE);
}
- ret = message_send_pid(exclusive->pid, MSG_SMB_BREAK_REQUEST,
- msg, MSG_SMB_SHARE_MODE_ENTRY_SIZE, True);
- if (!ret) {
- DEBUG(3, ("Could not send oplock break message\n"));
+ status = message_send_pid(exclusive->pid, MSG_SMB_BREAK_REQUEST,
+ msg, MSG_SMB_SHARE_MODE_ENTRY_SIZE, True);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(3, ("Could not send oplock break message: %s\n",
+ nt_errstr(status)));
}
return True;
@@ -1594,8 +1599,9 @@ NTSTATUS open_file_ntcreate(connection_struct *conn,
* open_file strips any O_TRUNC flags itself.
*/
- fsp_open = open_file(fsp, conn, parent_dir, fname, psbuf, flags|flags2,
- unx_mode, access_mask, open_access_mask);
+ fsp_open = open_file(fsp, conn, parent_dir, newname, fname, psbuf,
+ flags|flags2, unx_mode, access_mask,
+ open_access_mask);
if (!NT_STATUS_IS_OK(fsp_open)) {
if (lck != NULL) {
@@ -1860,7 +1866,7 @@ NTSTATUS open_file_fchmod(connection_struct *conn, const char *fname,
/* note! we must use a non-zero desired access or we don't get
a real file descriptor. Oh what a twisted web we weave. */
- status = open_file(fsp, conn, NULL, fname, psbuf, O_WRONLY, 0,
+ status = open_file(fsp, conn, NULL, NULL, fname, psbuf, O_WRONLY, 0,
FILE_WRITE_DATA, FILE_WRITE_DATA);
/*
@@ -1963,6 +1969,9 @@ static NTSTATUS mkdir_internal(connection_struct *conn,
change_dir_owner_to_parent(conn, parent_dir, name, psbuf);
}
+ notify_fname(conn, NOTIFY_ACTION_ADDED, FILE_NOTIFY_CHANGE_DIR_NAME,
+ name);
+
return NT_STATUS_OK;
}
@@ -2240,7 +2249,8 @@ NTSTATUS open_file_stat(connection_struct *conn, const char *fname,
smbd process.
****************************************************************************/
-void msg_file_was_renamed(int msg_type, struct process_id src, void *buf, size_t len)
+void msg_file_was_renamed(int msg_type, struct process_id src,
+ void *buf, size_t len, void *private_data)
{
files_struct *fsp;
char *frm = (char *)buf;
generated by cgit (git 2.34.1) at 2024-09-24 01:49:49 +0000