s3: Make a few open utility functions non-static

This allows vfs modules that implement SMB_VFS_CREATE_FILE to access
some of the useful utility functions.

3 files changed, 49 insertions, 17 deletions

diff --git a/source3/include/proto.h b/source3/include/proto.h
index ed79ad03ec..9de64d018c 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -7821,6 +7821,7 @@ bool dns_register_smbd_reply(struct dns_reg_state *dns_state,
 mode_t unix_mode(connection_struct *conn, int dosmode, const char *fname,
 		 const char *inherit_from_dir);
 uint32 dos_mode_msdfs(connection_struct *conn, const char *path,SMB_STRUCT_STAT *sbuf);
+int dos_attributes_to_stat_dos_flags(uint32_t dosmode);
 uint32 dos_mode(connection_struct *conn, const char *path,SMB_STRUCT_STAT *sbuf);
 int file_set_dosmode(connection_struct *conn, const char *fname,
 		     uint32 dosmode, SMB_STRUCT_STAT *st,
@@ -8097,6 +8098,34 @@ NTSTATUS smb1_file_se_access_check(const struct security_descriptor *sd,
                           uint32_t access_desired,
                           uint32_t *access_granted);
 NTSTATUS fd_close(files_struct *fsp);
+void change_file_owner_to_parent(connection_struct *conn,
+				 const char *inherit_from_dir,
+				 files_struct *fsp);
+NTSTATUS change_dir_owner_to_parent(connection_struct *conn,
+				    const char *inherit_from_dir,
+				    const char *fname,
+				    SMB_STRUCT_STAT *psbuf);
+bool is_executable(const char *fname);
+bool is_stat_open(uint32 access_mask);
+bool request_timed_out(struct timeval request_time,
+		       struct timeval timeout);
+bool open_match_attributes(connection_struct *conn,
+			   const char *path,
+			   uint32 old_dos_attr,
+			   uint32 new_dos_attr,
+			   mode_t existing_unx_mode,
+			   mode_t new_unx_mode,
+			   mode_t *returned_unx_mode);
+NTSTATUS fcb_or_dos_open(struct smb_request *req,
+			 connection_struct *conn,
+			 files_struct *fsp_to_dup_into,
+			 const char *fname,
+			 struct file_id id,
+			 uint16 file_pid,
+			 uint16 vuid,
+			 uint32 access_mask,
+			 uint32 share_access,
+			 uint32 create_options);
 bool map_open_params_to_ntcreate(const char *fname, int deny_mode, int open_func,
 				 uint32 *paccess_mask,
 				 uint32 *pshare_mode,
@@ -8112,6 +8141,9 @@ void msg_file_was_renamed(struct messaging_context *msg,
 			  uint32_t msg_type,
 			  struct server_id server_id,
 			  DATA_BLOB *data);
+struct case_semantics_state;
+struct case_semantics_state *set_posix_case_semantics(TALLOC_CTX *mem_ctx,
+						      connection_struct *conn);
 NTSTATUS create_file_default(connection_struct *conn,
 			     struct smb_request *req,
 			     uint16_t root_dir_fid,
diff --git a/source3/smbd/dosmode.c b/source3/smbd/dosmode.c
index 954cd5a4d2..de07482369 100644
--- a/source3/smbd/dosmode.c
+++ b/source3/smbd/dosmode.c
@@ -353,7 +353,7 @@ uint32 dos_mode_msdfs(connection_struct *conn, const char *path,SMB_STRUCT_STAT
  Convert dos attributes (FILE_ATTRIBUTE_*) to dos stat flags (UF_*)
 ****************************************************************************/
 
-static int dos_attributes_to_stat_dos_flags(uint32_t dosmode)
+int dos_attributes_to_stat_dos_flags(uint32_t dosmode)
 {
 	uint32_t dos_stat_flags = 0;
 
diff --git a/source3/smbd/open.c b/source3/smbd/open.c
index 41a1fb371d..5bd28862e1 100644
--- a/source3/smbd/open.c
+++ b/source3/smbd/open.c
@@ -159,7 +159,7 @@ NTSTATUS fd_close(files_struct *fsp)
  Do this by fd if possible.
 ****************************************************************************/
 
-static void change_file_owner_to_parent(connection_struct *conn,
+void change_file_owner_to_parent(connection_struct *conn,
 					const char *inherit_from_dir,
 					files_struct *fsp)
 {
@@ -190,7 +190,7 @@ static void change_file_owner_to_parent(connection_struct *conn,
 		  (unsigned int)parent_st.st_uid ));
 }
 
-static NTSTATUS change_dir_owner_to_parent(connection_struct *conn,
+NTSTATUS change_dir_owner_to_parent(connection_struct *conn,
 				       const char *inherit_from_dir,
 				       const char *fname,
 				       SMB_STRUCT_STAT *psbuf)
@@ -499,7 +499,7 @@ static NTSTATUS open_file(files_struct *fsp,
  Return True if the filename is one of the special executable types.
 ********************************************************************/
 
-static bool is_executable(const char *fname)
+bool is_executable(const char *fname)
 {
 	if ((fname = strrchr_m(fname,'.'))) {
 		if (strequal(fname,".com") ||
@@ -661,7 +661,7 @@ static void validate_my_share_entries(int num,
 }
 #endif
 
-static bool is_stat_open(uint32 access_mask)
+bool is_stat_open(uint32 access_mask)
 {
 	return (access_mask &&
 		((access_mask & ~(SYNCHRONIZE_ACCESS| FILE_READ_ATTRIBUTES|
@@ -862,8 +862,8 @@ static bool delay_for_oplocks(struct share_mode_lock *lck,
 	return True;
 }
 
-static bool request_timed_out(struct timeval request_time,
-			      struct timeval timeout)
+bool request_timed_out(struct timeval request_time,
+		       struct timeval timeout)
 {
 	struct timeval now, end_time;
 	GetTimeOfDay(&now);
@@ -928,13 +928,13 @@ static void defer_open(struct share_mode_lock *lck,
  On overwrite open ensure that the attributes match.
 ****************************************************************************/
 
-static bool open_match_attributes(connection_struct *conn,
-				  const char *path,
-				  uint32 old_dos_attr,
-				  uint32 new_dos_attr,
-				  mode_t existing_unx_mode,
-				  mode_t new_unx_mode,
-				  mode_t *returned_unx_mode)
+bool open_match_attributes(connection_struct *conn,
+			   const char *path,
+			   uint32 old_dos_attr,
+			   uint32 new_dos_attr,
+			   mode_t existing_unx_mode,
+			   mode_t new_unx_mode,
+			   mode_t *returned_unx_mode)
 {
 	uint32 noarch_old_dos_attr, noarch_new_dos_attr;
 
@@ -978,7 +978,7 @@ static bool open_match_attributes(connection_struct *conn,
  Try and find a duplicated file handle.
 ****************************************************************************/
 
-static NTSTATUS fcb_or_dos_open(struct smb_request *req,
+NTSTATUS fcb_or_dos_open(struct smb_request *req,
 				     connection_struct *conn,
 				     files_struct *fsp_to_dup_into,
 				     const char *fname,
@@ -2562,8 +2562,8 @@ static int restore_case_semantics(struct case_semantics_state *state)
 /****************************************************************************
  Save case semantics.
 ****************************************************************************/
-static struct case_semantics_state *set_posix_case_semantics(TALLOC_CTX *mem_ctx,
-							     connection_struct *conn)
+struct case_semantics_state *set_posix_case_semantics(TALLOC_CTX *mem_ctx,
+						      connection_struct *conn)
 {
 	struct case_semantics_state *result;