Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 774 insertions, 0 deletions

diff --git a/source3/include/proto.h b/source3/include/proto.h
new file mode 100644
index 0000000..e9e13f6
--- /dev/null
+++ b/source3/include/proto.h
@@ -0,0 +1,774 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * collected prototypes header
+ *
+ * frozen from "make proto" in May 2008
+ *
+ * Copyright (C) Michael Adam 2008
+ *
+ * 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 _PROTO_H_
+#define _PROTO_H_
+
+#include <sys/types.h>
+#include <regex.h>
+
+#include "lib/util/access.h"
+
+/* The following definitions come from lib/adt_tree.c  */
+
+/* The following definitions come from lib/audit.c  */
+
+const char *audit_category_str(uint32_t category);
+const char *audit_param_str(uint32_t category);
+const char *audit_description_str(uint32_t category);
+bool get_audit_category_from_param(const char *param, uint32_t *audit_category);
+const char *audit_policy_str(TALLOC_CTX *mem_ctx, uint32_t policy);
+
+/* The following definitions come from lib/charcnv.c  */
+
+void gfree_charcnv(void);
+size_t push_ascii(void *dest, const char *src, size_t dest_len, int flags);
+size_t push_ascii_fstring(void *dest, const char *src);
+size_t push_ascii_nstring(void *dest, const char *src);
+size_t pull_ascii(char *dest, const void *src, size_t dest_len, size_t src_len, int flags);
+size_t pull_ascii_fstring(char *dest, const void *src);
+size_t pull_ascii_nstring(char *dest, size_t dest_len, const void *src);
+size_t push_string_check_fn(void *dest, const char *src,
+			    size_t dest_len, int flags);
+size_t push_string_base(const char *base, uint16_t flags2,
+			void *dest, const char *src,
+			size_t dest_len, int flags);
+size_t pull_string_talloc(TALLOC_CTX *ctx,
+			const void *base_ptr,
+			uint16_t smb_flags2,
+			char **ppdest,
+			const void *src,
+			size_t src_len,
+			int flags);
+size_t dos_PutUniCode(char *dst,const char *src, size_t len, bool null_terminate);
+int rpcstr_push_talloc(TALLOC_CTX *ctx, smb_ucs2_t **dest, const char *src);
+
+/* The following definitions come from lib/dmallocmsg.c  */
+
+void register_dmalloc_msgs(struct messaging_context *msg_ctx);
+
+/* The following definitions come from lib/dprintf.c  */
+
+void display_set_stderr(void);
+
+/* The following definitions come from lib/errmap_unix.c  */
+
+NTSTATUS map_nt_error_from_unix(int unix_error);
+
+/* The following definitions come from lib/file_id.c  */
+
+struct file_id vfs_file_id_from_sbuf(connection_struct *conn, const SMB_STRUCT_STAT *sbuf);
+
+NTSTATUS vfs_at_fspcwd(TALLOC_CTX *mem_ctx,
+		       struct connection_struct *conn,
+		       struct files_struct **_fsp);
+
+#include "source3/lib/interface.h"
+
+/* The following definitions come from lib/ldap_debug_handler.c  */
+
+void init_ldap_debugging(void);
+
+/* The following definitions come from lib/ldap_escape.c  */
+
+char *escape_ldap_string(TALLOC_CTX *mem_ctx, const char *s);
+char *escape_rdn_val_string_alloc(const char *s);
+
+/* The following definitions come from lib/ms_fnmatch.c  */
+
+int ms_fnmatch(const char *pattern, const char *string, bool translate_pattern,
+	       bool is_case_sensitive);
+
+/* The following definitions come from lib/recvfile.c  */
+
+ssize_t sys_recvfile(int fromfd,
+			int tofd,
+			off_t offset,
+			size_t count);
+ssize_t sys_recvfile(int fromfd,
+			int tofd,
+			off_t offset,
+			size_t count);
+ssize_t drain_socket(int sockfd, size_t count);
+
+/* The following definitions come from lib/sendfile.c  */
+
+ssize_t sys_sendfile(int tofd, int fromfd, const DATA_BLOB *header, off_t offset, size_t count);
+
+/* The following definitions come from lib/server_mutex.c  */
+
+struct named_mutex *grab_named_mutex(TALLOC_CTX *mem_ctx, const char *name,
+				     int timeout);
+
+/* The following definitions come from lib/sharesec.c  */
+
+NTSTATUS share_info_db_init(void);
+struct security_descriptor *get_share_security( TALLOC_CTX *ctx, const char *servicename,
+			      size_t *psize);
+NTSTATUS set_share_security(const char *share_name,
+			    struct security_descriptor *psd);
+NTSTATUS delete_share_security(const char *servicename);
+bool share_access_check(const struct security_token *token,
+			const char *sharename,
+			uint32_t desired_access,
+			uint32_t *pgranted);
+bool parse_usershare_acl(TALLOC_CTX *ctx, const char *acl_str, struct security_descriptor **ppsd);
+
+/* The following definitions come from lib/smbrun.c  */
+
+int smbrun_no_sanitize(const char *cmd, int *outfd, char * const *env);
+int smbrun(const char *cmd, int *outfd, char * const *env);
+int smbrunsecret(const char *cmd, const char *secret);
+
+/* The following definitions come from lib/sysquotas.c  */
+
+int sys_get_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+int sys_set_quota(const char *path, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+
+/* The following definitions come from lib/sysquotas_*.c  */
+
+int sys_get_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+int sys_set_vfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+
+int sys_get_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+int sys_set_xfs_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+
+int sys_get_jfs2_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+int sys_set_jfs2_quota(const char *path, const char *bdev, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *dp);
+
+int sys_get_nfs_quota(const char *path, const char *bdev,
+		      enum SMB_QUOTA_TYPE qtype,
+		      unid_t id, SMB_DISK_QUOTA *dp);
+int sys_set_nfs_quota(const char *path, const char *bdev,
+		      enum SMB_QUOTA_TYPE qtype,
+		      unid_t id, SMB_DISK_QUOTA *dp);
+
+/* The following definitions come from lib/system.c  */
+
+ssize_t sys_send(int s, const void *msg, size_t len, int flags);
+ssize_t sys_recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen);
+int sys_fcntl_ptr(int fd, int cmd, void *arg);
+int sys_fcntl_long(int fd, int cmd, long arg);
+int sys_fcntl_int(int fd, int cmd, int arg);
+void update_stat_ex_mtime(struct stat_ex *dst, struct timespec write_ts);
+void update_stat_ex_create_time(struct stat_ex *dst, struct timespec create_time);
+void update_stat_ex_from_saved_stat(struct stat_ex *dst,
+				    const struct stat_ex *src);
+int sys_stat(const char *fname, SMB_STRUCT_STAT *sbuf,
+	     bool fake_dir_create_times);
+int sys_fstat(int fd, SMB_STRUCT_STAT *sbuf,
+	      bool fake_dir_create_times);
+int sys_lstat(const char *fname,SMB_STRUCT_STAT *sbuf,
+	      bool fake_dir_create_times);
+int sys_fstatat(int fd,
+		const char *pathname,
+		SMB_STRUCT_STAT *sbuf,
+		int flags,
+		bool fake_dir_create_times);
+int sys_posix_fallocate(int fd, off_t offset, off_t len);
+int sys_fallocate(int fd, uint32_t mode, off_t offset, off_t len);
+DIR *sys_fdopendir(int fd);
+int sys_mknod(const char *path, mode_t mode, SMB_DEV_T dev);
+int sys_mknodat(int dirfd, const char *path, mode_t mode, SMB_DEV_T dev);
+char *sys_getwd(void);
+void set_effective_capability(enum smbd_capability capability);
+void drop_effective_capability(enum smbd_capability capability);
+long sys_random(void);
+void sys_srandom(unsigned int seed);
+int getgroups_max(void);
+int setgroups_max(void);
+int sys_getgroups(int setlen, gid_t *gidset);
+int sys_setgroups(gid_t UNUSED(primary_gid), int setlen, gid_t *gidset);
+uint32_t unix_dev_major(SMB_DEV_T dev);
+uint32_t unix_dev_minor(SMB_DEV_T dev);
+char *sys_realpath(const char *path);
+#if 0
+int sys_get_number_of_cores(void);
+#endif
+
+struct sys_proc_fd_path_buf {
+	char buf[35]; /* "/proc/self/fd/" + strlen(2^64) + 0-terminator */
+};
+bool sys_have_proc_fds(void);
+char *sys_proc_fd_path(int fd, struct sys_proc_fd_path_buf *buf);
+
+struct stat;
+void init_stat_ex_from_stat (struct stat_ex *dst,
+			    const struct stat *src,
+			    bool fake_dir_create_times);
+
+/* The following definitions come from lib/system_smbd.c  */
+
+bool getgroups_unix_user(TALLOC_CTX *mem_ctx, const char *user,
+			 gid_t primary_gid,
+			 gid_t **ret_groups, uint32_t *p_ngroups);
+
+/* The following definitions come from lib/tallocmsg.c  */
+
+void register_msg_pool_usage(TALLOC_CTX *mem_ctx,
+			     struct messaging_context *msg_ctx);
+
+/* The following definitions come from lib/time.c  */
+
+uint32_t convert_time_t_to_uint32_t(time_t t);
+time_t convert_uint32_t_to_time_t(uint32_t u);
+bool nt_time_is_zero(const NTTIME *nt);
+time_t generalized_to_unix_time(const char *str);
+int get_server_zone_offset(void);
+int set_server_zone_offset(time_t t);
+char *timeval_string(TALLOC_CTX *ctx, const struct timeval *tp, bool hires);
+char *current_timestring(TALLOC_CTX *ctx, bool hires);
+void srv_put_dos_date(char *buf,int offset,time_t unixdate);
+void srv_put_dos_date2_ts(char *buf, int offset, struct timespec unix_ts);
+void srv_put_dos_date3(char *buf,int offset,time_t unixdate);
+void round_timespec(enum timestamp_set_resolution res, struct timespec *ts);
+void put_long_date_timespec(enum timestamp_set_resolution res, char *p, struct timespec ts);
+void put_long_date_full_timespec(enum timestamp_set_resolution res,
+				 char *p,
+				 const struct timespec *ts);
+struct timespec pull_long_date_full_timespec(const char *p);
+void put_long_date(char *p, time_t t);
+void dos_filetime_timespec(struct timespec *tsp);
+time_t make_unix_date(const void *date_ptr, int zone_offset);
+time_t make_unix_date2(const void *date_ptr, int zone_offset);
+time_t make_unix_date3(const void *date_ptr, int zone_offset);
+time_t srv_make_unix_date(const void *date_ptr);
+time_t srv_make_unix_date2(const void *date_ptr);
+time_t srv_make_unix_date3(const void *date_ptr);
+struct timespec interpret_long_date(NTTIME nt);
+void TimeInit(void);
+void get_process_uptime(struct timeval *ret_time);
+void get_startup_time(struct timeval *ret_time);
+time_t nt_time_to_unix_abs(const NTTIME *nt);
+void unix_to_nt_time_abs(NTTIME *nt, time_t t);
+const char *time_to_asc(const time_t t);
+const char *display_time(NTTIME nttime);
+bool nt_time_is_set(const NTTIME *nt);
+
+/* The following definitions come from lib/username.c  */
+
+void flush_pwnam_cache(void);
+char *get_user_home_dir(TALLOC_CTX *mem_ctx, const char *user);
+struct passwd *Get_Pwnam_alloc(TALLOC_CTX *mem_ctx, const char *user);
+
+/* The following definitions come from lib/util_names.c  */
+const char *get_global_sam_name(void);
+const char *my_sam_name(void);
+bool is_allowed_domain(const char *domain_name);
+
+/* The following definitions come from lib/util.c  */
+
+enum protocol_types get_Protocol(void);
+void set_Protocol(enum protocol_types  p);
+void gfree_all( void );
+bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf,
+		     bool fake_dir_create_times);
+bool socket_exist(const char *fname);
+uint64_t get_file_size_stat(const SMB_STRUCT_STAT *sbuf);
+bool check_same_dev_ino(const SMB_STRUCT_STAT *sbuf1,
+			const SMB_STRUCT_STAT *sbuf2);
+bool check_same_stat(const SMB_STRUCT_STAT *sbuf1,
+			const SMB_STRUCT_STAT *sbuf2);
+void show_msg(const char *buf);
+int set_message_bcc(char *buf,int num_bytes);
+ssize_t message_push_blob(uint8_t **outbuf, DATA_BLOB blob);
+char *unix_clean_name(TALLOC_CTX *ctx, const char *s);
+char *clean_name(TALLOC_CTX *ctx, const char *s);
+ssize_t write_data_at_offset(int fd, const char *buffer, size_t N, off_t pos);
+NTSTATUS init_before_fork(void);
+int parent_watch_fd(void);
+NTSTATUS reinit_after_fork(struct messaging_context *msg_ctx,
+			   struct tevent_context *ev_ctx,
+			   bool parent_longlived);
+NTSTATUS smbd_reinit_after_fork(struct messaging_context *msg_ctx,
+				struct tevent_context *ev_ctx,
+				bool parent_longlived);
+void *malloc_(size_t size);
+void *Realloc(void *p, size_t size, bool free_old_on_error);
+void add_to_large_array(TALLOC_CTX *mem_ctx, size_t element_size,
+			void *element, void *_array, uint32_t *num_elements,
+			ssize_t *array_size);
+char *get_myname(TALLOC_CTX *ctx);
+char *get_mydnsdomname(TALLOC_CTX *ctx);
+char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
+char *automount_lookup(TALLOC_CTX *ctx, const char *user_name);
+bool process_exists(const struct server_id pid);
+const char *uidtoname(uid_t uid);
+char *gidtoname(gid_t gid);
+uid_t nametouid(const char *name);
+gid_t nametogid(const char *name);
+void smb_panic_s3(const char *why);
+void log_panic_action(const char *msg);
+const char *readdirname(DIR *p);
+bool is_in_path(const char *name, name_compare_entry *namelist, bool case_sensitive);
+void set_namearray(name_compare_entry **ppname_array, const char *namelist);
+void free_namearray(name_compare_entry *name_array);
+bool fcntl_lock(int fd, int op, off_t offset, off_t count, int type);
+bool fcntl_getlock(int fd, int op, off_t *poffset, off_t *pcount, int *ptype, pid_t *ppid);
+int map_process_lock_to_ofd_lock(int op);
+bool is_myname(const char *s);
+void ra_lanman_string( const char *native_lanman );
+const char *get_remote_arch_str(void);
+enum remote_arch_types get_remote_arch_from_str(const char *remote_arch_string);
+void set_remote_arch(enum remote_arch_types type);
+enum remote_arch_types get_remote_arch(void);
+bool remote_arch_cache_update(const struct GUID *client_guid);
+bool remote_arch_cache_delete(const struct GUID *client_guid);
+int str_checksum(const char *s);
+void zero_free(void *p, size_t size);
+int set_maxfiles(int requested_max);
+void *smb_xmalloc_array(size_t size, unsigned int count);
+char *myhostname(void);
+char *myhostname_upper(void);
+#include "lib/util_path.h"
+bool parent_dirname(TALLOC_CTX *mem_ctx, const char *dir, char **parent,
+		    const char **name);
+bool ms_has_wild(const char *s);
+bool ms_has_wild_w(const smb_ucs2_t *s);
+bool mask_match(const char *string, const char *pattern, bool is_case_sensitive);
+bool mask_match_list(const char *string, char **list, int listLen, bool is_case_sensitive);
+#include "lib/util/unix_match.h"
+bool name_to_fqdn(fstring fqdn, const char *name);
+
+#include "lib/util_procid.h"
+
+struct server_id interpret_pid(const char *pid_string);
+bool is_offset_safe(const char *buf_base, size_t buf_len, char *ptr, size_t off);
+char *get_safe_str_ptr(const char *buf_base, size_t buf_len, char *ptr, size_t off);
+bool split_domain_user(TALLOC_CTX *mem_ctx,
+		       const char *full_name,
+		       char **domain,
+		       char **user);
+const char *strip_hostname(const char *s);
+bool any_nt_status_not_ok(NTSTATUS err1, NTSTATUS err2, NTSTATUS *result);
+int timeval_to_msec(struct timeval t);
+char *valid_share_pathname(TALLOC_CTX *ctx, const char *dos_pathname);
+bool is_executable(const char *fname);
+bool map_open_params_to_ntcreate(const char *smb_base_fname,
+				 int deny_mode, int open_func,
+				 uint32_t *paccess_mask,
+				 uint32_t *pshare_mode,
+				 uint32_t *pcreate_disposition,
+				 uint32_t *pcreate_options,
+				 uint32_t *pprivate_flags);
+struct security_unix_token *copy_unix_token(TALLOC_CTX *ctx, const struct security_unix_token *tok);
+struct security_unix_token *root_unix_token(TALLOC_CTX *mem_ctx);
+char *utok_string(TALLOC_CTX *mem_ctx, const struct security_unix_token *tok);
+bool dir_check_ftype(uint32_t mode, uint32_t dirtype);
+
+/* The following definitions come from lib/util_builtin.c  */
+
+bool lookup_builtin_rid(TALLOC_CTX *mem_ctx, uint32_t rid, const char **name);
+bool lookup_builtin_name(const char *name, uint32_t *rid);
+const char *builtin_domain_name(void);
+bool sid_check_is_builtin(const struct dom_sid *sid);
+bool sid_check_is_in_builtin(const struct dom_sid *sid);
+bool sid_check_is_wellknown_builtin(const struct dom_sid *sid);
+
+/* The following definitions come from lib/util_nscd.c  */
+
+void smb_nscd_flush_user_cache(void);
+void smb_nscd_flush_group_cache(void);
+
+/* The following definitions come from lib/util_nttoken.c  */
+
+NTSTATUS merge_with_system_token(TALLOC_CTX *mem_ctx,
+				 const struct security_token *token_1,
+				 struct security_token **token_out);
+bool token_sid_in_ace(const struct security_token *token, const struct security_ace *ace);
+
+/* The following definitions come from lib/util_sec.c  */
+
+void sec_init(void);
+uid_t sec_initial_uid(void);
+gid_t sec_initial_gid(void);
+bool root_mode(void);
+bool non_root_mode(void);
+void gain_root_privilege(void);
+void gain_root_group_privilege(void);
+void set_effective_uid(uid_t uid);
+void set_effective_gid(gid_t gid);
+void save_re_uid(void);
+void restore_re_uid_fromroot(void);
+void restore_re_uid(void);
+void save_re_gid(void);
+void restore_re_gid(void);
+int set_re_uid(void);
+void become_user_permanently(uid_t uid, gid_t gid);
+int set_thread_credentials(uid_t uid,
+			gid_t gid,
+			size_t setlen,
+			const gid_t *gidset);
+bool is_setuid_root(void) ;
+
+/* The following definitions come from lib/util_sid.c  */
+
+char *sid_to_fstring(fstring sidstr_out, const struct dom_sid *sid);
+bool sid_linearize(uint8_t *outbuf, size_t len, const struct dom_sid *sid);
+bool non_mappable_sid(struct dom_sid *sid);
+char *sid_binstring_hex_talloc(TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
+struct netr_SamInfo3;
+NTSTATUS sid_array_from_info3(TALLOC_CTX *mem_ctx,
+			      const struct netr_SamInfo3 *info3,
+			      struct dom_sid **user_sids,
+			      uint32_t *num_user_sids,
+			      bool include_user_group_rid);
+bool security_token_find_npa_flags(const struct security_token *token,
+				   uint32_t *_flags);
+void security_token_del_npa_flags(struct security_token *token);
+
+/* The following definitions come from lib/util_sock.c  */
+
+bool is_broadcast_addr(const struct sockaddr *pss);
+bool is_loopback_ip_v4(struct in_addr ip);
+bool is_loopback_addr(const struct sockaddr *pss);
+bool is_zero_addr(const struct sockaddr_storage *pss);
+void zero_ip_v4(struct in_addr *ip);
+void in_addr_to_sockaddr_storage(struct sockaddr_storage *ss,
+		struct in_addr ip);
+bool same_net(const struct sockaddr *ip1,
+		const struct sockaddr *ip2,
+		const struct sockaddr *mask);
+bool sockaddr_equal(const struct sockaddr *ip1,
+		const struct sockaddr *ip2);
+bool is_address_any(const struct sockaddr *psa);
+uint16_t get_sockaddr_port(const struct sockaddr_storage *pss);
+char *print_sockaddr(char *dest,
+			size_t destlen,
+			const struct sockaddr_storage *psa);
+char *print_canonical_sockaddr(TALLOC_CTX *ctx,
+			const struct sockaddr_storage *pss);
+bool is_a_socket(int fd);
+void set_socket_options(int fd, const char *options);
+NTSTATUS read_fd_with_timeout(int fd, char *buf,
+				  size_t mincnt, size_t maxcnt,
+				  unsigned int time_out,
+				  size_t *size_ret);
+NTSTATUS read_data_ntstatus(int fd, char *buffer, size_t N);
+
+NTSTATUS read_smb_length_return_keepalive(int fd, char *inbuf,
+					  unsigned int timeout,
+					  size_t *len);
+NTSTATUS receive_smb_raw(int fd,
+			char *buffer,
+			size_t buflen,
+			unsigned int timeout,
+			size_t maxlen,
+			size_t *p_len);
+int open_socket_in(
+	int type,
+	const struct sockaddr_storage *paddr,
+	uint16_t port,
+	bool rebind);
+NTSTATUS open_socket_out(const struct sockaddr_storage *pss, uint16_t port,
+			 int timeout, int *pfd);
+struct tevent_req *open_socket_out_send(TALLOC_CTX *mem_ctx,
+					struct tevent_context *ev,
+					const struct sockaddr_storage *pss,
+					uint16_t port,
+					int timeout);
+NTSTATUS open_socket_out_recv(struct tevent_req *req, int *pfd);
+struct tevent_req *open_socket_out_defer_send(TALLOC_CTX *mem_ctx,
+					      struct tevent_context *ev,
+					      struct timeval wait_time,
+					      const struct sockaddr_storage *pss,
+					      uint16_t port,
+					      int timeout);
+NTSTATUS open_socket_out_defer_recv(struct tevent_req *req, int *pfd);
+const char *get_peer_addr(int fd, char *addr, size_t addr_len);
+
+struct tsocket_address;
+
+int get_remote_hostname(const struct tsocket_address *remote_address,
+			char **name,
+			TALLOC_CTX *mem_ctx);
+
+int create_pipe_sock(const char *socket_dir,
+		     const char *socket_name,
+		     mode_t dir_perms);
+const char *get_mydnsfullname(void);
+bool is_myname_or_ipaddr(const char *s);
+int poll_one_fd(int fd, int events, int timeout, int *revents);
+int poll_intr_one_fd(int fd, int events, int timeout, int *revents);
+
+/* The following definitions come from lib/util_str.c  */
+
+bool next_token(const char **ptr, char *buff, const char *sep, size_t bufsize);
+bool strnequal(const char *s1,const char *s2,size_t n);
+bool strcsequal(const char *s1,const char *s2);
+char *skip_string(const char *base, size_t len, char *buf);
+size_t str_charnum(const char *s);
+bool trim_char(char *s,char cfront,char cback);
+bool strhasupper(const char *s);
+bool strhaslower(const char *s);
+bool in_list(const char *s, const char *list, bool casesensitive);
+char *realloc_string_sub2(char *string,
+			const char *pattern,
+			const char *insert,
+			bool remove_unsafe_characters,
+			bool allow_trailing_dollar);
+char *realloc_string_sub(char *string,
+			const char *pattern,
+			const char *insert);
+void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
+char *string_truncate(char *s, unsigned int length);
+char *strchr_m(const char *src, char c);
+char *strrchr_m(const char *s, char c);
+char *strnrchr_m(const char *s, char c, unsigned int n);
+char *strstr_m(const char *src, const char *findstr);
+bool strlower_m(char *s);
+bool strupper_m(char *s);
+size_t strlen_m(const char *s);
+size_t strlen_m_term(const char *s);
+size_t strlen_m_term_null(const char *s);
+int fstr_sprintf(fstring s, const char *fmt, ...);
+
+uint64_t STR_TO_SMB_BIG_UINT(const char *nptr, const char **entptr);
+uint64_t conv_str_size(const char * str);
+char *talloc_asprintf_strupper_m(TALLOC_CTX *t, const char *fmt, ...)
+				 PRINTF_ATTRIBUTE(2,3);
+char *talloc_asprintf_strlower_m(TALLOC_CTX *t, const char *fmt, ...)
+				 PRINTF_ATTRIBUTE(2,3);
+bool validate_net_name( const char *name,
+		const char *invalid_chars,
+		int max_len);
+char *escape_shell_string(const char *src);
+ssize_t full_path_tos(const char *dir, const char *name,
+		      char *tmpbuf, size_t tmpbuf_len,
+		      char **pdst, char **to_free);
+
+/* The following definitions come from lib/version.c  */
+
+const char *samba_version_string(void);
+const char *samba_copyright_string(void);
+
+/* The following definitions come from lib/wins_srv.c  */
+
+bool wins_srv_is_dead(struct in_addr wins_ip, struct in_addr src_ip);
+void wins_srv_alive(struct in_addr wins_ip, struct in_addr src_ip);
+void wins_srv_died(struct in_addr wins_ip, struct in_addr src_ip);
+unsigned wins_srv_count(void);
+char **wins_srv_tags(void);
+void wins_srv_tags_free(char **list);
+struct in_addr wins_srv_ip_tag(const char *tag, struct in_addr src_ip);
+bool wins_server_tag_ips(const char *tag, TALLOC_CTX *mem_ctx,
+			 struct in_addr **pservers, size_t *pnum_servers);
+unsigned wins_srv_count_tag(const char *tag);
+
+/* The following definitions come from libsmb/conncache.c  */
+
+NTSTATUS check_negative_conn_cache( const char *domain, const char *server);
+void add_failed_connection_entry(const char *domain, const char *server, NTSTATUS result) ;
+void flush_negative_conn_cache_for_domain(const char *domain);
+
+/* The following definitions come from libsmb/errormap.c  */
+
+NTSTATUS dos_to_ntstatus(uint8_t eclass, uint32_t ecode);
+
+/* The following definitions come from libsmb/namecache.c  */
+
+bool namecache_store(const char *name,
+			int name_type,
+			size_t num_names,
+			struct samba_sockaddr *sa_list);
+bool namecache_fetch(TALLOC_CTX *ctx,
+			const char *name,
+			int name_type,
+			struct samba_sockaddr **sa_list,
+			size_t *num_names);
+bool namecache_delete(const char *name, int name_type);
+void namecache_flush(void);
+bool namecache_status_store(const char *keyname, int keyname_type,
+		int name_type, const struct sockaddr_storage *keyip,
+		const char *srvname);
+bool namecache_status_fetch(const char *keyname,
+				int keyname_type,
+				int name_type,
+				const struct sockaddr_storage *keyip,
+				char *srvname_out);
+
+/* The following definitions come from libsmb/namequery_dc.c  */
+
+bool get_dc_name(const char *domain,
+		const char *realm,
+		fstring srv_name,
+		struct sockaddr_storage *ss_out);
+
+/* The following definitions come from libsmb/smberr.c  */
+
+const char *smb_dos_err_name(uint8_t e_class, uint16_t num);
+const char *get_dos_error_msg(WERROR result);
+const char *smb_dos_err_class(uint8_t e_class);
+WERROR map_werror_from_unix(int error);
+
+/* The following definitions come from libsmb/trusts_util.c  */
+
+struct netlogon_creds_cli_context;
+struct messaging_context;
+struct dcerpc_binding_handle;
+char *trust_pw_new_value(TALLOC_CTX *mem_ctx,
+			 enum netr_SchannelType sec_channel_type,
+			 int security);
+NTSTATUS trust_pw_change(struct netlogon_creds_cli_context *context,
+			 struct messaging_context *msg_ctx,
+			 struct dcerpc_binding_handle *b,
+			 const char *domain,
+			 const char *dcname,
+			 bool force);
+
+/* The following definitions come from lib/sessionid_tdb.c  */
+struct sessionid;
+NTSTATUS sessionid_traverse_read(int (*fn)(const char *key,
+					   struct sessionid *session,
+					   void *private_data),
+				 void *private_data);
+
+/* The following definitions come from lib/avahi.c */
+
+struct AvahiPoll *tevent_avahi_poll(TALLOC_CTX *mem_ctx,
+				    struct tevent_context *ev);
+
+/* The following definitions come from libsmb/smbsock_connect.c */
+
+struct tevent_req *smbsock_connect_send(TALLOC_CTX *mem_ctx,
+					struct tevent_context *ev,
+					const struct sockaddr_storage *addr,
+					uint16_t port,
+					const char *called_name,
+					int called_type,
+					const char *calling_name,
+					int calling_type);
+NTSTATUS smbsock_connect_recv(struct tevent_req *req, int *sock,
+			      uint16_t *ret_port);
+NTSTATUS smbsock_connect(const struct sockaddr_storage *addr, uint16_t port,
+			 const char *called_name, int called_type,
+			 const char *calling_name, int calling_type,
+			 int *pfd, uint16_t *ret_port, int sec_timeout);
+
+struct tevent_req *smbsock_any_connect_send(TALLOC_CTX *mem_ctx,
+					    struct tevent_context *ev,
+					    const struct sockaddr_storage *addrs,
+					    const char **called_names,
+					    int *called_types,
+					    const char **calling_names,
+					    int *calling_types,
+					    size_t num_addrs, uint16_t port);
+NTSTATUS smbsock_any_connect_recv(struct tevent_req *req, int *pfd,
+				  size_t *chosen_index, uint16_t *chosen_port);
+NTSTATUS smbsock_any_connect(const struct sockaddr_storage *addrs,
+			     const char **called_names,
+			     int *called_types,
+			     const char **calling_names,
+			     int *calling_types,
+			     size_t num_addrs,
+			     uint16_t port,
+			     int sec_timeout,
+			     int *pfd, size_t *chosen_index,
+			     uint16_t *chosen_port);
+
+/* The following definitions come from lib/util_wellknown.c  */
+
+bool sid_check_is_wellknown_domain(const struct dom_sid *sid, const char **name);
+bool sid_check_is_in_wellknown_domain(const struct dom_sid *sid);
+bool lookup_wellknown_sid(TALLOC_CTX *mem_ctx, const struct dom_sid *sid,
+			  const char **domain, const char **name);
+bool lookup_wellknown_name(TALLOC_CTX *mem_ctx, const char *name,
+			   struct dom_sid *sid, const char **domain);
+
+/* The following definitions come from lib/filename_util.c */
+
+NTSTATUS get_full_smb_filename(TALLOC_CTX *ctx, const struct smb_filename *smb_fname,
+			      char **full_name);
+struct smb_filename *synthetic_smb_fname(TALLOC_CTX *mem_ctx,
+					 const char *base_name,
+					 const char *stream_name,
+					 const SMB_STRUCT_STAT *psbuf,
+					 NTTIME twrp,
+					 uint32_t flags);
+NTSTATUS safe_symlink_target_path(TALLOC_CTX *mem_ctx,
+				  const char *connectpath,
+				  const char *dir,
+				  const char *target,
+				  size_t unparsed,
+				  char **_relative);
+NTSTATUS filename_convert_dirfsp(
+	TALLOC_CTX *ctx,
+	connection_struct *conn,
+	const char *name_in,
+	uint32_t ucf_flags,
+	NTTIME twrp,
+	struct files_struct **pdirfsp,
+	struct smb_filename **psmb_name_rel);
+char *full_path_from_dirfsp_at_basename(TALLOC_CTX *mem_ctx,
+					const struct files_struct *dirfsp,
+					const char *at_base_name);
+struct smb_filename *full_path_from_dirfsp_atname(
+	TALLOC_CTX *mem_ctx,
+	const struct files_struct *dirfsp,
+	const struct smb_filename *atname);
+struct smb_filename *synthetic_smb_fname_split(TALLOC_CTX *ctx,
+						const char *fname,
+						bool posix_path);
+const char *smb_fname_str_dbg(const struct smb_filename *smb_fname);
+const char *fsp_str_dbg(const struct files_struct *fsp);
+const char *fsp_fnum_dbg(const struct files_struct *fsp);
+struct smb_filename *cp_smb_filename(TALLOC_CTX *mem_ctx,
+				     const struct smb_filename *in);
+struct smb_filename *cp_smb_filename_nostream(TALLOC_CTX *mem_ctx,
+				     const struct smb_filename *in);
+bool is_ntfs_stream_smb_fname(const struct smb_filename *smb_fname);
+bool is_ntfs_default_stream_smb_fname(const struct smb_filename *smb_fname);
+bool is_named_stream(const struct smb_filename *smb_fname);
+bool is_invalid_windows_ea_name(const char *name);
+bool ea_list_has_invalid_name(struct ea_list *ea_list);
+bool split_stream_filename(TALLOC_CTX *ctx,
+			const char *filename_in,
+			char **filename_out,
+			char **streamname_out);
+
+/* The following definitions come from lib/dummyroot.c */
+
+void become_root(void);
+void unbecome_root(void);
+
+/* The following definitions come from lib/smbd_shim.c */
+
+int find_service(TALLOC_CTX *ctx, const char *service_in, char **p_service_out);
+bool lp_allow_local_address(
+	int snum, const struct tsocket_address *local_address);
+bool change_to_root_user(void);
+bool become_authenticated_pipe_user(struct auth_session_info *session_info);
+bool unbecome_authenticated_pipe_user(void);
+
+void contend_level2_oplocks_begin(files_struct *fsp,
+				  enum level2_contention_type type);
+void contend_level2_oplocks_end(files_struct *fsp,
+				enum level2_contention_type type);
+
+/* The following definitions come from lib/per_thread_cwd.c */
+
+void per_thread_cwd_check(void);
+bool per_thread_cwd_supported(void);
+void per_thread_cwd_disable(void);
+void per_thread_cwd_activate(void);
+
+#endif /*  _PROTO_H_  */