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samba-mirror/source3/libsmb/proto.h
Volker Lendecke 3e1d8ab125 libsmb: Change cli_posix_readlink to return talloc'ed target 
This is a deviation from the Posix readlink function that from my
point of view makes this function easier to use. In Posix, probably
the assumption is that readlink is cheap, so someone under memory
constraints could just start with a small buffer and incrementally
increase the buffer size. For us, it's a network round-trip, and we
have the luxury of [mt]alloc, which the syscall kernel interface does
not have.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Mar 27 12:31:37 UTC 2019 on sn-devel-144
2019-03-27 12:31:37 +00:00

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/*
Unix SMB/CIFS implementation.
Copyright (C) Andrew Bartlett 2001-2003
Copyright (C) Andrew Tridgell 1994-1998,2000-2001
Copyright (C) Gerald (Jerry) Carter 2004
Copyright (C) Jelmer Vernooij 2003
Copyright (C) Jeremy Allison 2001-2009,2011
Copyright (C) Stefan Metzmacher 2003,2009
Copyright (C) Volker Lendecke 2011
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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef _LIBSMB_PROTO_H_
#define _LIBSMB_PROTO_H_
#include "auth_info.h"
struct smb_trans_enc_state;
struct cli_credentials;
struct cli_state;
struct file_info;
struct print_job_info;
/* The following definitions come from libsmb/cliconnect.c */
struct cli_credentials *cli_session_creds_init(TALLOC_CTX *mem_ctx,
const char *username,
const char *domain,
const char *realm,
const char *password,
bool use_kerberos,
bool fallback_after_kerberos,
bool use_ccache,
bool password_is_nt_hash);
NTSTATUS cli_session_creds_prepare_krb5(struct cli_state *cli,
struct cli_credentials *creds);
struct tevent_req *cli_session_setup_creds_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
struct cli_credentials *creds);
NTSTATUS cli_session_setup_creds_recv(struct tevent_req *req);
NTSTATUS cli_session_setup_creds(struct cli_state *cli,
struct cli_credentials *creds);
NTSTATUS cli_session_setup_anon(struct cli_state *cli);
struct tevent_req *cli_session_setup_guest_create(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
struct tevent_req **psmbreq);
struct tevent_req *cli_session_setup_guest_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli);
NTSTATUS cli_session_setup_guest_recv(struct tevent_req *req);
NTSTATUS cli_ulogoff(struct cli_state *cli);
struct tevent_req *cli_tcon_andx_create(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *share, const char *dev,
const char *pass, int passlen,
struct tevent_req **psmbreq);
struct tevent_req *cli_tcon_andx_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *share, const char *dev,
const char *pass, int passlen);
NTSTATUS cli_tcon_andx_recv(struct tevent_req *req);
NTSTATUS cli_tcon_andx(struct cli_state *cli, const char *share,
const char *dev, const char *pass, int passlen);
NTSTATUS cli_tree_connect_creds(struct cli_state *cli,
const char *share, const char *dev,
struct cli_credentials *creds);
NTSTATUS cli_tree_connect(struct cli_state *cli, const char *share,
const char *dev, const char *pass);
NTSTATUS cli_tdis(struct cli_state *cli);
NTSTATUS cli_connect_nb(const char *host, const struct sockaddr_storage *dest_ss,
uint16_t port, int name_type, const char *myname,
int signing_state, int flags, struct cli_state **pcli);
NTSTATUS cli_start_connection(struct cli_state **output_cli,
const char *my_name,
const char *dest_host,
const struct sockaddr_storage *dest_ss, int port,
int signing_state, int flags);
NTSTATUS cli_smb1_setup_encryption(struct cli_state *cli,
struct cli_credentials *creds);
struct tevent_req *cli_full_connection_creds_send(
TALLOC_CTX *mem_ctx, struct tevent_context *ev,
const char *my_name, const char *dest_host,
const struct sockaddr_storage *dest_ss, int port,
const char *service, const char *service_type,
struct cli_credentials *creds,
int flags, int signing_state);
NTSTATUS cli_full_connection_creds_recv(struct tevent_req *req,
struct cli_state **output_cli);
NTSTATUS cli_full_connection_creds(struct cli_state **output_cli,
const char *my_name,
const char *dest_host,
const struct sockaddr_storage *dest_ss, int port,
const char *service, const char *service_type,
struct cli_credentials *creds,
int flags,
int signing_state);
NTSTATUS cli_full_connection(struct cli_state **output_cli,
const char *my_name,
const char *dest_host,
const struct sockaddr_storage *dest_ss, int port,
const char *service, const char *service_type,
const char *user, const char *domain,
const char *password, int flags,
int signing_state);
NTSTATUS cli_raw_tcon(struct cli_state *cli,
const char *service, const char *pass, const char *dev,
uint16_t *max_xmit, uint16_t *tid);
struct cli_state *get_ipc_connect(char *server,
struct sockaddr_storage *server_ss,
const struct user_auth_info *user_info);
struct cli_state *get_ipc_connect_master_ip(TALLOC_CTX *ctx,
struct sockaddr_storage *mb_ip,
const struct user_auth_info *user_info,
char **pp_workgroup_out);
struct cli_state *get_ipc_connect_master_ip_bcast(TALLOC_CTX *ctx,
const struct user_auth_info *user_info,
char **pp_workgroup_out);
/* The following definitions come from libsmb/clidfs.c */
NTSTATUS cli_cm_force_encryption_creds(struct cli_state *c,
struct cli_credentials *creds,
const char *sharename);
NTSTATUS cli_cm_force_encryption(struct cli_state *c,
const char *username,
const char *password,
const char *domain,
const char *sharename);
NTSTATUS cli_cm_open(TALLOC_CTX *ctx,
struct cli_state *referring_cli,
const char *server,
const char *share,
const struct user_auth_info *auth_info,
bool force_encrypt,
int max_protocol,
int port,
int name_type,
struct cli_state **pcli);
void cli_cm_display(struct cli_state *c);
struct client_dfs_referral;
NTSTATUS cli_dfs_get_referral_ex(TALLOC_CTX *ctx,
struct cli_state *cli,
const char *path,
uint16_t max_referral_level,
struct client_dfs_referral **refs,
size_t *num_refs,
size_t *consumed);
NTSTATUS cli_dfs_get_referral(TALLOC_CTX *ctx,
struct cli_state *cli,
const char *path,
struct client_dfs_referral **refs,
size_t *num_refs,
size_t *consumed);
NTSTATUS cli_resolve_path(TALLOC_CTX *ctx,
const char *mountpt,
const struct user_auth_info *dfs_auth_info,
struct cli_state *rootcli,
const char *path,
struct cli_state **targetcli,
char **pp_targetpath);
bool cli_check_msdfs_proxy(TALLOC_CTX *ctx,
struct cli_state *cli,
const char *sharename,
char **pp_newserver,
char **pp_newshare,
bool force_encrypt,
struct cli_credentials *creds);
/* The following definitions come from libsmb/clientgen.c */
int cli_set_message(char *buf,int num_words,int num_bytes,bool zero);
unsigned int cli_set_timeout(struct cli_state *cli, unsigned int timeout);
bool cli_set_backup_intent(struct cli_state *cli, bool flag);
extern struct GUID cli_state_client_guid;
struct cli_state *cli_state_create(TALLOC_CTX *mem_ctx,
int fd,
const char *remote_name,
int signing_state,
int flags);
void cli_nt_pipes_close(struct cli_state *cli);
void cli_shutdown(struct cli_state *cli);
uint16_t cli_state_get_vc_num(struct cli_state *cli);
uint32_t cli_setpid(struct cli_state *cli, uint32_t pid);
uint32_t cli_getpid(struct cli_state *cli);
bool cli_state_is_encryption_on(struct cli_state *cli);
bool cli_state_has_tcon(struct cli_state *cli);
uint32_t cli_state_get_tid(struct cli_state *cli);
uint32_t cli_state_set_tid(struct cli_state *cli, uint32_t tid);
struct smbXcli_tcon;
struct smbXcli_tcon *cli_state_save_tcon(struct cli_state *cli);
void cli_state_restore_tcon(struct cli_state *cli, struct smbXcli_tcon *tcon);
uint16_t cli_state_get_uid(struct cli_state *cli);
uint16_t cli_state_set_uid(struct cli_state *cli, uint16_t uid);
bool cli_set_case_sensitive(struct cli_state *cli, bool case_sensitive);
uint32_t cli_state_available_size(struct cli_state *cli, uint32_t ofs);
time_t cli_state_server_time(struct cli_state *cli);
struct tevent_req *cli_echo_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
struct cli_state *cli, uint16_t num_echos,
DATA_BLOB data);
NTSTATUS cli_echo_recv(struct tevent_req *req);
NTSTATUS cli_echo(struct cli_state *cli, uint16_t num_echos, DATA_BLOB data);
bool is_andx_req(uint8_t cmd);
NTSTATUS cli_smb(TALLOC_CTX *mem_ctx, struct cli_state *cli,
uint8_t smb_command, uint8_t additional_flags,
uint8_t wct, uint16_t *vwv,
uint32_t num_bytes, const uint8_t *bytes,
struct tevent_req **result_parent,
uint8_t min_wct, uint8_t *pwct, uint16_t **pvwv,
uint32_t *pnum_bytes, uint8_t **pbytes);
/* The following definitions come from libsmb/clierror.c */
const char *cli_errstr(struct cli_state *cli);
NTSTATUS cli_nt_error(struct cli_state *cli);
void cli_dos_error(struct cli_state *cli, uint8_t *eclass, uint32_t *ecode);
int cli_errno(struct cli_state *cli);
bool cli_is_error(struct cli_state *cli);
bool cli_is_nt_error(struct cli_state *cli);
bool cli_is_dos_error(struct cli_state *cli);
bool cli_state_is_connected(struct cli_state *cli);
/* The following definitions come from libsmb/clifile.c */
struct tevent_req *cli_setpathinfo_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t level,
const char *path,
uint8_t *data,
size_t data_len);
NTSTATUS cli_setpathinfo_recv(struct tevent_req *req);
NTSTATUS cli_setpathinfo(struct cli_state *cli,
uint16_t level,
const char *path,
uint8_t *data,
size_t data_len);
struct tevent_req *cli_posix_symlink_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *oldname,
const char *newname);
NTSTATUS cli_posix_symlink_recv(struct tevent_req *req);
NTSTATUS cli_posix_symlink(struct cli_state *cli,
const char *oldname,
const char *newname);
struct tevent_req *cli_posix_readlink_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_posix_readlink_recv(
struct tevent_req *req, TALLOC_CTX *mem_ctx, char **target);
NTSTATUS cli_posix_readlink(
struct cli_state *cli,
const char *fname,
TALLOC_CTX *mem_ctx,
char **target);
struct tevent_req *cli_posix_hardlink_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *oldname,
const char *newname);
NTSTATUS cli_posix_hardlink_recv(struct tevent_req *req);
NTSTATUS cli_posix_hardlink(struct cli_state *cli,
const char *oldname,
const char *newname);
uint32_t unix_perms_to_wire(mode_t perms);
mode_t wire_perms_to_unix(uint32_t perms);
struct tevent_req *cli_posix_getacl_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_posix_getacl_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
size_t *prb_size,
char **retbuf);
NTSTATUS cli_posix_getacl(struct cli_state *cli,
const char *fname,
TALLOC_CTX *mem_ctx,
size_t *prb_size,
char **retbuf);
struct tevent_req *cli_posix_setacl_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
const void *acl_buf,
size_t acl_buf_size);
NTSTATUS cli_posix_setacl_recv(struct tevent_req *req);
NTSTATUS cli_posix_setacl(struct cli_state *cli,
const char *fname,
const void *acl_buf,
size_t acl_buf_size);
struct tevent_req *cli_posix_stat_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
SMB_STRUCT_STAT *sbuf);
NTSTATUS cli_posix_stat_recv(struct tevent_req *req);
NTSTATUS cli_posix_stat(struct cli_state *cli,
const char *fname,
SMB_STRUCT_STAT *sbuf);
struct tevent_req *cli_posix_chmod_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
mode_t mode);
NTSTATUS cli_posix_chmod_recv(struct tevent_req *req);
NTSTATUS cli_posix_chmod(struct cli_state *cli, const char *fname, mode_t mode);
struct tevent_req *cli_posix_chown_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
uid_t uid,
gid_t gid);
NTSTATUS cli_posix_chown_recv(struct tevent_req *req);
NTSTATUS cli_posix_chown(struct cli_state *cli,
const char *fname,
uid_t uid,
gid_t gid);
struct tevent_req *cli_rename_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname_src,
const char *fname_dst,
bool replace);
NTSTATUS cli_rename_recv(struct tevent_req *req);
NTSTATUS cli_rename(struct cli_state *cli,
const char *fname_src,
const char *fname_dst,
bool replace);
struct tevent_req *cli_ntrename_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname_src,
const char *fname_dst);
NTSTATUS cli_ntrename_recv(struct tevent_req *req);
NTSTATUS cli_ntrename(struct cli_state *cli, const char *fname_src, const char *fname_dst);
struct tevent_req *cli_hardlink_send(
TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname_src,
const char *fname_dst);
NTSTATUS cli_hardlink_recv(struct tevent_req *req);
NTSTATUS cli_hardlink(
struct cli_state *cli,
const char *fname_src,
const char *fname_dst);
struct tevent_req *cli_unlink_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
uint16_t mayhave_attrs);
NTSTATUS cli_unlink_recv(struct tevent_req *req);
NTSTATUS cli_unlink(struct cli_state *cli, const char *fname, uint16_t mayhave_attrs);
struct tevent_req *cli_mkdir_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *dname);
NTSTATUS cli_mkdir_recv(struct tevent_req *req);
NTSTATUS cli_mkdir(struct cli_state *cli, const char *dname);
struct tevent_req *cli_rmdir_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *dname);
NTSTATUS cli_rmdir_recv(struct tevent_req *req);
NTSTATUS cli_rmdir(struct cli_state *cli, const char *dname);
struct tevent_req *cli_nt_delete_on_close_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
bool flag);
NTSTATUS cli_nt_delete_on_close_recv(struct tevent_req *req);
NTSTATUS cli_nt_delete_on_close(struct cli_state *cli, uint16_t fnum, bool flag);
struct tevent_req *cli_ntcreate_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
uint32_t CreatFlags,
uint32_t DesiredAccess,
uint32_t FileAttributes,
uint32_t ShareAccess,
uint32_t CreateDisposition,
uint32_t CreateOptions,
uint32_t ImpersonationLevel,
uint8_t SecurityFlags);
NTSTATUS cli_ntcreate_recv(struct tevent_req *req,
uint16_t *pfnum,
struct smb_create_returns *cr);
NTSTATUS cli_ntcreate(struct cli_state *cli,
const char *fname,
uint32_t CreatFlags,
uint32_t DesiredAccess,
uint32_t FileAttributes,
uint32_t ShareAccess,
uint32_t CreateDisposition,
uint32_t CreateOptions,
uint8_t SecurityFlags,
uint16_t *pfid,
struct smb_create_returns *cr);
struct tevent_req *cli_openx_create(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, const char *fname,
int flags, int share_mode,
struct tevent_req **psmbreq);
struct tevent_req *cli_openx_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
struct cli_state *cli, const char *fname,
int flags, int share_mode);
NTSTATUS cli_openx_recv(struct tevent_req *req, uint16_t *fnum);
NTSTATUS cli_openx(struct cli_state *cli, const char *fname, int flags, int share_mode, uint16_t *pfnum);
NTSTATUS cli_open(struct cli_state *cli, const char *fname, int flags, int share_mode, uint16_t *pfnum);
struct tevent_req *cli_smb1_close_create(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum,
struct tevent_req **psubreq);
struct tevent_req *cli_close_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum);
NTSTATUS cli_close_recv(struct tevent_req *req);
NTSTATUS cli_close(struct cli_state *cli, uint16_t fnum);
struct tevent_req *cli_ftruncate_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
uint64_t size);
NTSTATUS cli_ftruncate_recv(struct tevent_req *req);
NTSTATUS cli_ftruncate(struct cli_state *cli, uint16_t fnum, uint64_t size);
NTSTATUS cli_locktype(struct cli_state *cli, uint16_t fnum,
uint32_t offset, uint32_t len,
int timeout, unsigned char locktype);
NTSTATUS cli_lock32(struct cli_state *cli, uint16_t fnum, uint32_t offset,
uint32_t len, int timeout, enum brl_type lock_type);
struct tevent_req *cli_unlock_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
uint64_t offset,
uint64_t len);
NTSTATUS cli_unlock_recv(struct tevent_req *req);
NTSTATUS cli_unlock(struct cli_state *cli, uint16_t fnum, uint32_t offset, uint32_t len);
NTSTATUS cli_lock64(struct cli_state *cli, uint16_t fnum,
uint64_t offset, uint64_t len, int timeout,
enum brl_type lock_type);
struct tevent_req *cli_unlock64_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
uint64_t offset,
uint64_t len);
NTSTATUS cli_unlock64_recv(struct tevent_req *req);
NTSTATUS cli_unlock64(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
struct tevent_req *cli_posix_lock_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
uint64_t offset,
uint64_t len,
bool wait_lock,
enum brl_type lock_type);
NTSTATUS cli_posix_lock_recv(struct tevent_req *req);
NTSTATUS cli_posix_lock(struct cli_state *cli, uint16_t fnum,
uint64_t offset, uint64_t len,
bool wait_lock, enum brl_type lock_type);
struct tevent_req *cli_posix_unlock_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
uint64_t offset,
uint64_t len);
NTSTATUS cli_posix_unlock_recv(struct tevent_req *req);
NTSTATUS cli_posix_unlock(struct cli_state *cli, uint16_t fnum, uint64_t offset, uint64_t len);
struct tevent_req *cli_getattrE_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum);
NTSTATUS cli_getattrE_recv(struct tevent_req *req,
uint16_t *attr,
off_t *size,
time_t *change_time,
time_t *access_time,
time_t *write_time);
NTSTATUS cli_getattrE(struct cli_state *cli,
uint16_t fnum,
uint16_t *attr,
off_t *size,
time_t *change_time,
time_t *access_time,
time_t *write_time);
struct tevent_req *cli_setattrE_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
time_t change_time,
time_t access_time,
time_t write_time);
NTSTATUS cli_setattrE_recv(struct tevent_req *req);
NTSTATUS cli_setattrE(struct cli_state *cli,
uint16_t fnum,
time_t change_time,
time_t access_time,
time_t write_time);
struct tevent_req *cli_getatr_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_getatr_recv(struct tevent_req *req,
uint16_t *attr,
off_t *size,
time_t *write_time);
NTSTATUS cli_getatr(struct cli_state *cli,
const char *fname,
uint16_t *attr,
off_t *size,
time_t *write_time);
struct tevent_req *cli_setatr_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
uint16_t attr,
time_t mtime);
NTSTATUS cli_setatr_recv(struct tevent_req *req);
NTSTATUS cli_setatr(struct cli_state *cli,
const char *fname,
uint16_t attr,
time_t mtime);
struct tevent_req *cli_chkpath_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_chkpath_recv(struct tevent_req *req);
NTSTATUS cli_chkpath(struct cli_state *cli, const char *path);
struct tevent_req *cli_dskattr_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli);
NTSTATUS cli_dskattr_recv(struct tevent_req *req, int *bsize, int *total,
int *avail);
NTSTATUS cli_dskattr(struct cli_state *cli, int *bsize, int *total, int *avail);
NTSTATUS cli_disk_size(struct cli_state *cli, const char *path, uint64_t *bsize,
uint64_t *total, uint64_t *avail);
struct tevent_req *cli_ctemp_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *path);
NTSTATUS cli_ctemp_recv(struct tevent_req *req,
TALLOC_CTX *ctx,
uint16_t *pfnum,
char **outfile);
NTSTATUS cli_ctemp(struct cli_state *cli,
TALLOC_CTX *ctx,
const char *path,
uint16_t *pfnum,
char **out_path);
NTSTATUS cli_raw_ioctl(struct cli_state *cli, uint16_t fnum, uint32_t code, DATA_BLOB *blob);
NTSTATUS cli_set_ea_path(struct cli_state *cli, const char *path,
const char *ea_name, const char *ea_val,
size_t ea_len);
NTSTATUS cli_set_ea_fnum(struct cli_state *cli, uint16_t fnum,
const char *ea_name, const char *ea_val,
size_t ea_len);
struct tevent_req *cli_get_ea_list_path_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_get_ea_list_path_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
size_t *pnum_eas, struct ea_struct **peas);
NTSTATUS cli_get_ea_list_path(struct cli_state *cli, const char *path,
TALLOC_CTX *ctx,
size_t *pnum_eas,
struct ea_struct **pea_list);
struct tevent_req *cli_posix_open_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
int flags,
mode_t mode);
NTSTATUS cli_posix_open_recv(struct tevent_req *req, uint16_t *pfnum);
NTSTATUS cli_posix_open(struct cli_state *cli, const char *fname,
int flags, mode_t mode, uint16_t *fnum);
struct tevent_req *cli_posix_mkdir_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
mode_t mode);
NTSTATUS cli_posix_mkdir_recv(struct tevent_req *req);
NTSTATUS cli_posix_mkdir(struct cli_state *cli, const char *fname, mode_t mode);
struct tevent_req *cli_posix_unlink_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_posix_unlink_recv(struct tevent_req *req);
NTSTATUS cli_posix_unlink(struct cli_state *cli, const char *fname);
struct tevent_req *cli_posix_rmdir_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_posix_rmdir_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx);
NTSTATUS cli_posix_rmdir(struct cli_state *cli, const char *fname);
struct tevent_req *cli_notify_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum,
uint32_t buffer_size,
uint32_t completion_filter, bool recursive);
NTSTATUS cli_notify_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
uint32_t *pnum_changes,
struct notify_change **pchanges);
NTSTATUS cli_notify(struct cli_state *cli, uint16_t fnum, uint32_t buffer_size,
uint32_t completion_filter, bool recursive,
TALLOC_CTX *mem_ctx, uint32_t *pnum_changes,
struct notify_change **pchanges);
struct tevent_req *cli_nttrans_create_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname,
uint32_t CreatFlags,
uint32_t DesiredAccess,
uint32_t FileAttributes,
uint32_t ShareAccess,
uint32_t CreateDisposition,
uint32_t CreateOptions,
uint8_t SecurityFlags,
struct security_descriptor *secdesc,
struct ea_struct *eas,
int num_eas);
NTSTATUS cli_nttrans_create_recv(struct tevent_req *req,
uint16_t *fnum,
struct smb_create_returns *cr);
NTSTATUS cli_nttrans_create(struct cli_state *cli,
const char *fname,
uint32_t CreatFlags,
uint32_t DesiredAccess,
uint32_t FileAttributes,
uint32_t ShareAccess,
uint32_t CreateDisposition,
uint32_t CreateOptions,
uint8_t SecurityFlags,
struct security_descriptor *secdesc,
struct ea_struct *eas,
int num_eas,
uint16_t *pfid,
struct smb_create_returns *cr);
/* The following definitions come from libsmb/clifsinfo.c */
struct tevent_req *cli_unix_extensions_version_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli);
NTSTATUS cli_unix_extensions_version_recv(struct tevent_req *req,
uint16_t *pmajor, uint16_t *pminor,
uint32_t *pcaplow,
uint32_t *pcaphigh);
NTSTATUS cli_unix_extensions_version(struct cli_state *cli, uint16_t *pmajor,
uint16_t *pminor, uint32_t *pcaplow,
uint32_t *pcaphigh);
struct tevent_req *cli_set_unix_extensions_capabilities_send(
TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct cli_state *cli,
uint16_t major, uint16_t minor, uint32_t caplow, uint32_t caphigh);
NTSTATUS cli_set_unix_extensions_capabilities_recv(struct tevent_req *req);
NTSTATUS cli_set_unix_extensions_capabilities(struct cli_state *cli,
uint16_t major, uint16_t minor,
uint32_t caplow, uint32_t caphigh);
struct tevent_req *cli_get_fs_attr_info_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli);
NTSTATUS cli_get_fs_attr_info_recv(struct tevent_req *req, uint32_t *fs_attr);
NTSTATUS cli_get_fs_attr_info(struct cli_state *cli, uint32_t *fs_attr);
NTSTATUS cli_get_fs_volume_info(struct cli_state *cli,
TALLOC_CTX *mem_ctx, char **volume_name,
uint32_t *pserial_number, time_t *pdate);
NTSTATUS cli_get_fs_full_size_info(struct cli_state *cli,
uint64_t *total_allocation_units,
uint64_t *caller_allocation_units,
uint64_t *actual_allocation_units,
uint64_t *sectors_per_allocation_unit,
uint64_t *bytes_per_sector);
NTSTATUS cli_get_posix_fs_info(struct cli_state *cli,
uint32_t *optimal_transfer_size,
uint32_t *block_size,
uint64_t *total_blocks,
uint64_t *blocks_available,
uint64_t *user_blocks_available,
uint64_t *total_file_nodes,
uint64_t *free_file_nodes,
uint64_t *fs_identifier);
struct tevent_req *cli_posix_whoami_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli);
NTSTATUS cli_posix_whoami_recv(struct tevent_req *req,
TALLOC_CTX *mem_ctx,
uint64_t *puid,
uint64_t *pgid,
uint32_t *pnum_gids,
uint64_t **pgids,
uint32_t *pnum_sids,
struct dom_sid **psids,
bool *pguest);
NTSTATUS cli_posix_whoami(struct cli_state *cli,
TALLOC_CTX *mem_ctx,
uint64_t *puid,
uint64_t *pgid,
uint32_t *num_gids,
uint64_t **gids,
uint32_t *num_sids,
struct dom_sid **sids,
bool *pguest);
/* The following definitions come from libsmb/clilist.c */
NTSTATUS cli_list_old(struct cli_state *cli,const char *Mask,uint16_t attribute,
NTSTATUS (*fn)(const char *, struct file_info *,
const char *, void *), void *state);
NTSTATUS cli_list_trans(struct cli_state *cli, const char *mask,
uint16_t attribute, int info_level,
NTSTATUS (*fn)(const char *mnt, struct file_info *finfo,
const char *mask, void *private_data),
void *private_data);
struct tevent_req *cli_list_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *mask,
uint16_t attribute,
uint16_t info_level);
NTSTATUS cli_list_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
struct file_info **finfo, size_t *num_finfo);
NTSTATUS cli_list(struct cli_state *cli,const char *Mask,uint16_t attribute,
NTSTATUS (*fn)(const char *, struct file_info *, const char *,
void *), void *state);
/* The following definitions come from libsmb/climessage.c */
struct tevent_req *cli_message_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *host, const char *username,
const char *message);
NTSTATUS cli_message_recv(struct tevent_req *req);
NTSTATUS cli_message(struct cli_state *cli, const char *host,
const char *username, const char *message);
/* The following definitions come from libsmb/clioplock.c */
struct tevent_req *cli_smb_oplock_break_waiter_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli);
NTSTATUS cli_smb_oplock_break_waiter_recv(struct tevent_req *req,
uint16_t *pfnum,
uint8_t *plevel);
struct tevent_req *cli_oplock_ack_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum, uint8_t level);
NTSTATUS cli_oplock_ack_recv(struct tevent_req *req);
/* The following definitions come from libsmb/cliprint.c */
int cli_print_queue(struct cli_state *cli,
void (*fn)(struct print_job_info *));
int cli_printjob_del(struct cli_state *cli, int job);
/* The following definitions come from libsmb/cliquota.c */
NTSTATUS cli_get_quota_handle(struct cli_state *cli, uint16_t *quota_fnum);
void free_ntquota_list(SMB_NTQUOTA_LIST **qt_list);
bool parse_user_quota_record(const uint8_t *rdata,
unsigned int rdata_count,
unsigned int *offset,
SMB_NTQUOTA_STRUCT *pqt);
bool add_record_to_ntquota_list(TALLOC_CTX *mem_ctx,
SMB_NTQUOTA_STRUCT *pqt,
SMB_NTQUOTA_LIST **pqt_list);
NTSTATUS parse_user_quota_list(const uint8_t *curdata,
uint32_t curdata_size,
TALLOC_CTX *mem_ctx,
SMB_NTQUOTA_LIST **pqt_list);
NTSTATUS parse_fs_quota_buffer(const uint8_t *rdata,
unsigned int rdata_count,
SMB_NTQUOTA_STRUCT *pqt);
NTSTATUS build_user_quota_buffer(SMB_NTQUOTA_LIST *qt_list,
uint32_t maxlen,
TALLOC_CTX *mem_ctx,
DATA_BLOB *outbuf,
SMB_NTQUOTA_LIST **end_ptr);
NTSTATUS build_fs_quota_buffer(TALLOC_CTX *mem_ctx,
const SMB_NTQUOTA_STRUCT *pqt,
DATA_BLOB *blob,
uint32_t maxlen);
NTSTATUS cli_get_user_quota(struct cli_state *cli, int quota_fnum,
SMB_NTQUOTA_STRUCT *pqt);
NTSTATUS cli_set_user_quota(struct cli_state *cli,
int quota_fnum,
SMB_NTQUOTA_LIST *qtl);
NTSTATUS cli_list_user_quota(struct cli_state *cli, int quota_fnum,
SMB_NTQUOTA_LIST **pqt_list);
NTSTATUS cli_get_fs_quota_info(struct cli_state *cli, int quota_fnum,
SMB_NTQUOTA_STRUCT *pqt);
NTSTATUS cli_set_fs_quota_info(struct cli_state *cli, int quota_fnum,
SMB_NTQUOTA_STRUCT *pqt);
/* The following definitions come from libsmb/clireadwrite.c */
struct tevent_req *cli_read_andx_create(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum,
off_t offset, size_t size,
struct tevent_req **psmbreq);
struct tevent_req *cli_read_andx_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum,
off_t offset, size_t size);
NTSTATUS cli_read_andx_recv(struct tevent_req *req, ssize_t *received,
uint8_t **rcvbuf);
struct tevent_req *cli_pull_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum, off_t start_offset,
off_t size, size_t window_size,
NTSTATUS (*sink)(char *buf, size_t n,
void *priv),
void *priv);
NTSTATUS cli_pull_recv(struct tevent_req *req, off_t *received);
NTSTATUS cli_pull(struct cli_state *cli, uint16_t fnum,
off_t start_offset, off_t size, size_t window_size,
NTSTATUS (*sink)(char *buf, size_t n, void *priv),
void *priv, off_t *received);
NTSTATUS cli_read_sink(char *buf, size_t n, void *priv);
struct tevent_req *cli_read_send(
TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
char *buf,
off_t offset,
size_t size);
NTSTATUS cli_read_recv(struct tevent_req *req, size_t *received);
NTSTATUS cli_read(struct cli_state *cli, uint16_t fnum,
char *buf, off_t offset, size_t size,
size_t *nread);
NTSTATUS cli_smbwrite(struct cli_state *cli, uint16_t fnum, char *buf,
off_t offset, size_t size1, size_t *ptotal);
struct tevent_req *cli_write_andx_create(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum,
uint16_t mode, const uint8_t *buf,
off_t offset, size_t size,
struct tevent_req **reqs_before,
int num_reqs_before,
struct tevent_req **psmbreq);
struct tevent_req *cli_write_andx_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum,
uint16_t mode, const uint8_t *buf,
off_t offset, size_t size);
NTSTATUS cli_write_andx_recv(struct tevent_req *req, size_t *pwritten);
struct tevent_req *cli_write_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli, uint16_t fnum,
uint16_t mode, const uint8_t *buf,
off_t offset, size_t size);
NTSTATUS cli_write_recv(struct tevent_req *req, size_t *pwritten);
struct tevent_req *cli_writeall_send(
TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum,
uint16_t mode,
const uint8_t *buf,
off_t offset,
size_t size);
NTSTATUS cli_writeall_recv(struct tevent_req *req, size_t *pwritten);
NTSTATUS cli_writeall(struct cli_state *cli, uint16_t fnum, uint16_t mode,
const uint8_t *buf, off_t offset, size_t size,
size_t *pwritten);
struct tevent_req *cli_push_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
struct cli_state *cli,
uint16_t fnum, uint16_t mode,
off_t start_offset, size_t window_size,
size_t (*source)(uint8_t *buf, size_t n,
void *priv),
void *priv);
NTSTATUS cli_push_recv(struct tevent_req *req);
NTSTATUS cli_push(struct cli_state *cli, uint16_t fnum, uint16_t mode,
off_t start_offset, size_t window_size,
size_t (*source)(uint8_t *buf, size_t n, void *priv),
void *priv);
NTSTATUS cli_splice(struct cli_state *srccli, struct cli_state *dstcli,
uint16_t src_fnum, uint16_t dst_fnum,
off_t size,
off_t src_offset, off_t dst_offset,
off_t *written,
int (*splice_cb)(off_t n, void *priv), void *priv);
/* The following definitions come from libsmb/clisecdesc.c */
NTSTATUS cli_query_security_descriptor(struct cli_state *cli,
uint16_t fnum,
uint32_t sec_info,
TALLOC_CTX *mem_ctx,
struct security_descriptor **sd);
NTSTATUS cli_query_secdesc(struct cli_state *cli, uint16_t fnum,
TALLOC_CTX *mem_ctx, struct security_descriptor **sd);
NTSTATUS cli_set_security_descriptor(struct cli_state *cli,
uint16_t fnum,
uint32_t sec_info,
const struct security_descriptor *sd);
NTSTATUS cli_set_secdesc(struct cli_state *cli, uint16_t fnum,
const struct security_descriptor *sd);
NTSTATUS cli_query_mxac(struct cli_state *cli,
const char *filename,
uint32_t *mxac);
/* The following definitions come from libsmb/clistr.c */
size_t clistr_pull_talloc(TALLOC_CTX *ctx,
const char *base,
uint16_t flags2,
char **pp_dest,
const void *src,
int src_len,
int flags);
bool clistr_is_previous_version_path(const char *path,
const char **startp,
const char **endp,
time_t *ptime);
/* The following definitions come from libsmb/clitrans.c */
struct tevent_req *cli_trans_send(
TALLOC_CTX *mem_ctx, struct tevent_context *ev,
struct cli_state *cli, uint16_t additional_flags2, uint8_t cmd,
const char *pipe_name, uint16_t fid, uint16_t function, int flags,
uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
uint8_t *param, uint32_t num_param, uint32_t max_param,
uint8_t *data, uint32_t num_data, uint32_t max_data);
NTSTATUS cli_trans_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
uint16_t *recv_flags2,
uint16_t **setup, uint8_t min_setup,
uint8_t *num_setup,
uint8_t **param, uint32_t min_param,
uint32_t *num_param,
uint8_t **data, uint32_t min_data,
uint32_t *num_data);
NTSTATUS cli_trans(TALLOC_CTX *mem_ctx, struct cli_state *cli,
uint8_t trans_cmd,
const char *pipe_name, uint16_t fid, uint16_t function,
int flags,
uint16_t *setup, uint8_t num_setup, uint8_t max_setup,
uint8_t *param, uint32_t num_param, uint32_t max_param,
uint8_t *data, uint32_t num_data, uint32_t max_data,
uint16_t *recv_flags2,
uint16_t **rsetup, uint8_t min_rsetup, uint8_t *num_rsetup,
uint8_t **rparam, uint32_t min_rparam, uint32_t *num_rparam,
uint8_t **rdata, uint32_t min_rdata, uint32_t *num_rdata);
/* The following definitions come from libsmb/reparse_symlink.c */
bool symlink_reparse_buffer_marshall(
const char *substitute, const char *printname, uint32_t flags,
TALLOC_CTX *mem_ctx, uint8_t **pdst, size_t *pdstlen);
bool symlink_reparse_buffer_parse(
const uint8_t *src, size_t srclen, TALLOC_CTX *mem_ctx,
char **psubstitute_name, char **pprint_name, uint32_t *pflags);
/* The following definitions come from libsmb/clisymlink.c */
struct tevent_req *cli_symlink_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *oldpath,
const char *newpath,
uint32_t flags);
NTSTATUS cli_symlink_recv(struct tevent_req *req);
NTSTATUS cli_symlink(struct cli_state *cli, const char *oldname,
const char *newname, uint32_t flags);
struct tevent_req *cli_readlink_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct cli_state *cli,
const char *fname);
NTSTATUS cli_readlink_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
char **psubstitute_name, char **pprint_name,
uint32_t *pflags);
NTSTATUS cli_readlink(struct cli_state *cli, const char *fname,
TALLOC_CTX *mem_ctx, char **psubstitute_name,
char **pprint_name, uint32_t *pflags);
NTSTATUS fill_quota_buffer(TALLOC_CTX *mem_ctx,
SMB_NTQUOTA_LIST *tmp_list,
bool return_single,
uint32_t max_data,
DATA_BLOB *blob,
SMB_NTQUOTA_LIST **end_ptr);
/* The following definitions come from libsmb/passchange.c */
NTSTATUS remote_password_change(const char *remote_machine,
const char *domain, const char *user_name,
const char *old_passwd, const char *new_passwd,
char **err_str);
#endif /* _LIBSMB_PROTO_H_ */
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