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s3:smbd: split out create_internal_fsp() from create_internal_dirfsp()

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That will be useful in other places as well.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
This commit is contained in:
Stefan Metzmacher 2020-12-23 11:50:34 +01:00
parent 7dc9a84bb5
commit 22bebaf858
2 changed files with 26 additions and 7 deletions
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30
source3/smbd/files.c
View File

@ -186,6 +186,28 @@ NTSTATUS file_new(struct smb_request *req, connection_struct *conn,
return NT_STATUS_OK;
}
NTSTATUS create_internal_fsp(connection_struct *conn,
const struct smb_filename *smb_fname,
struct files_struct **_fsp)
{
struct files_struct *fsp = NULL;
NTSTATUS status;
status = file_new(NULL, conn, &fsp);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
status = fsp_set_smb_fname(fsp, smb_fname);
if (!NT_STATUS_IS_OK(status)) {
file_free(NULL, fsp);
return status;
}
*_fsp = fsp;
return NT_STATUS_OK;
}
/*
* Create an internal fsp for an *existing* directory.
*
@ -199,17 +221,11 @@ NTSTATUS create_internal_dirfsp(connection_struct *conn,
struct files_struct *fsp = NULL;
NTSTATUS status;
status = file_new(NULL, conn, &fsp);
status = create_internal_fsp(conn, smb_dname, &fsp);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
status = fsp_set_smb_fname(fsp, smb_dname);
if (!NT_STATUS_IS_OK(status)) {
file_free(NULL, fsp);
return status;
}
fsp->access_mask = FILE_LIST_DIRECTORY;
fsp->fsp_flags.is_directory = true;
fsp->fsp_flags.is_dirfsp = true;

3
source3/smbd/proto.h
View File

@ -447,6 +447,9 @@ NTSTATUS fsp_set_smb_fname(struct files_struct *fsp,
const struct smb_filename *smb_fname_in);
size_t fsp_fullbasepath(struct files_struct *fsp, char *buf, size_t buflen);
NTSTATUS create_internal_fsp(connection_struct *conn,
const struct smb_filename *smb_fname,
struct files_struct **_fsp);
NTSTATUS create_internal_dirfsp(connection_struct *conn,
const struct smb_filename *smb_dname,
struct files_struct **_fsp);