along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+
#ifndef _SMB_H
#define _SMB_H
#define False (0)
#define True (1)
#define Auto (2)
-#define BOOLSTR(b) ((b) ? "Yes" : "No")
-#define BITSETB(ptr,bit) ((((char *)ptr)[0] & (1<<(bit)))!=0)
-#define BITSETW(ptr,bit) ((SVAL(ptr,0) & (1<<(bit)))!=0)
-
-#define IS_BITS_SET_ALL(var,bit) (((var)&(bit))==(bit))
-#define IS_BITS_SET_SOME(var,bit) (((var)&(bit))!=0)
-#define IS_BITS_CLR_ALL(var,bit) (((var)&(bit))==0)
-
-#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2)))
#ifndef _BOOL
typedef int BOOL;
#define aDIR (1L<<4)
#define aARCH (1L<<5)
-/* for readability... */
-#define IS_DOS_READONLY(test_mode) (((test_mode) & aRONLY) != 0)
-#define IS_DOS_DIR(test_mode) (((test_mode) & aDIR) != 0)
-#define IS_DOS_ARCHIVE(test_mode) (((test_mode) & aARCH) != 0)
-#define IS_DOS_SYSTEM(test_mode) (((test_mode) & aSYSTEM) != 0)
-#define IS_DOS_HIDDEN(test_mode) (((test_mode) & aHIDDEN) != 0)
-
/* deny modes */
#define DENY_DOS 0
#define DENY_ALL 1
typedef enum
{
P_BOOL,P_BOOLREV,P_CHAR,P_INTEGER,P_OCTAL,
- P_STRING,P_USTRING,P_GSTRING,P_UGSTRING,P_ENUM,P_SEP
+ P_STRING,P_USTRING,P_GSTRING,P_UGSTRING,P_ENUM,P_PTR,P_SEP
} parm_type;
typedef enum
#define LOCKING_VERSION 4
#endif /* LOCKING_VERSION */
-/* these are useful macros for checking validity of handles */
-#define OPEN_FSP(fsp) ((fsp) && (fsp)->open && !(fsp)->is_directory)
-#define OPEN_CONN(conn) ((conn) && (conn)->open)
-#define IS_IPC(conn) ((conn) && (conn)->ipc)
-#define IS_PRINT(conn) ((conn) && (conn)->printer)
-#define FNUM_OK(fsp,c) (OPEN_FSP(fsp) && (c)==(fsp)->conn)
-
-#define CHECK_FSP(fsp,conn) if (!FNUM_OK(fsp,conn)) \
- return(ERROR(ERRDOS,ERRbadfid))
-#define CHECK_READ(fsp) if (!(fsp)->can_read) \
- return(ERROR(ERRDOS,ERRbadaccess))
-#define CHECK_WRITE(fsp) if (!(fsp)->can_write) \
- return(ERROR(ERRDOS,ERRbadaccess))
-#define CHECK_ERROR(fsp) if (HAS_CACHED_ERROR(fsp)) \
- return(CACHED_ERROR(fsp))
-
-/* translates a connection number into a service number */
-#define SNUM(conn) ((conn)?(conn)->service:-1)
-
-/* access various service details */
-#define SERVICE(snum) (lp_servicename(snum))
-#define PRINTCAP (lp_printcapname())
-#define PRINTCOMMAND(snum) (lp_printcommand(snum))
-#define PRINTERNAME(snum) (lp_printername(snum))
-#define CAN_WRITE(conn) (!conn->read_only)
-#define VALID_SNUM(snum) (lp_snum_ok(snum))
-#define GUEST_OK(snum) (VALID_SNUM(snum) && lp_guest_ok(snum))
-#define GUEST_ONLY(snum) (VALID_SNUM(snum) && lp_guest_only(snum))
-#define CAN_SETDIR(snum) (!lp_no_set_dir(snum))
-#define CAN_PRINT(conn) ((conn) && lp_print_ok((conn)->service))
-#define MAP_HIDDEN(conn) ((conn) && lp_map_hidden((conn)->service))
-#define MAP_SYSTEM(conn) ((conn) && lp_map_system((conn)->service))
-#define MAP_ARCHIVE(conn) ((conn) && lp_map_archive((conn)->service))
-#define IS_HIDDEN_PATH(conn,path) ((conn) && is_in_path((path),(conn)->hide_list))
-#define IS_VETO_PATH(conn,path) ((conn) && is_in_path((path),(conn)->veto_list))
-#define IS_VETO_OPLOCK_PATH(conn,path) ((conn) && is_in_path((path),(conn)->veto_oplock_list))
-
-/*
- * Used by the stat cache code to check if a returned
- * stat structure is valid.
- */
-
-#define VALID_STAT(st) (st.st_nlink != 0)
-#define VALID_STAT_OF_DIR(st) (VALID_STAT(st) && S_ISDIR(st.st_mode))
-
-#define SMBENCRYPT() (lp_encrypted_passwords())
/* the basic packet size, assuming no words or bytes */
#define smb_size 39
char *strdup(char *s);
#endif
-#ifndef MIN
-#define MIN(a,b) ((a)<(b)?(a):(b))
-#endif
-#ifndef MAX
-#define MAX(a,b) ((a)>(b)?(a):(b))
-#endif
-
-#ifndef ABS
-#define ABS(a) ((a)>0?(a):(-(a)))
-#endif
-
#ifndef SIGNAL_CAST
#define SIGNAL_CAST (RETSIGTYPE (*)(int))
#endif
enum ssl_version_enum {SMB_SSL_V2,SMB_SSL_V3,SMB_SSL_V23,SMB_SSL_TLS1};
#endif /* WITH_SSL */
-/* Macros to get at offsets within smb_lkrng and smb_unlkrng
- structures. We cannot define these as actual structures
- due to possible differences in structure packing
- on different machines/compilers. */
-
-#define SMB_LPID_OFFSET(indx) (10 * (indx))
-#define SMB_LKOFF_OFFSET(indx) ( 2 + (10 * (indx)))
-#define SMB_LKLEN_OFFSET(indx) ( 6 + (10 * (indx)))
-#define SMB_LARGE_LKOFF_OFFSET_HIGH(indx) (4 + (20 * (indx)))
-#define SMB_LARGE_LKOFF_OFFSET_LOW(indx) (8 + (20 * (indx)))
-#define SMB_LARGE_LKLEN_OFFSET_HIGH(indx) (12 + (20 * (indx)))
-#define SMB_LARGE_LKLEN_OFFSET_LOW(indx) (16 + (20 * (indx)))
-
-/* Macro to cache an error in a write_bmpx_struct */
-#define CACHE_ERROR(w,c,e) ((w)->wr_errclass = (c), (w)->wr_error = (e), \
- w->wr_discard = True, -1)
-/* Macro to test if an error has been cached for this fnum */
-#define HAS_CACHED_ERROR(fsp) ((fsp)->open && (fsp)->wbmpx_ptr && \
- (fsp)->wbmpx_ptr->wr_discard)
-/* Macro to turn the cached error into an error packet */
-#define CACHED_ERROR(fsp) cached_error_packet(inbuf,outbuf,fsp,__LINE__)
-
-/* these are the datagram types */
-#define DGRAM_DIRECT_UNIQUE 0x10
-
-#define ERROR(class,x) error_packet(inbuf,outbuf,class,x,__LINE__)
-
-/* this is how errors are generated */
-#define UNIXERROR(defclass,deferror) unix_error_packet(inbuf,outbuf,defclass,deferror,__LINE__)
-
-#define SMB_ROUNDUP(x,g) (((x)+((g)-1))&~((g)-1))
-
/*
* Global value meaing that the smb_uid field should be
* ingored (in share level security and protocol level == CORE)
#define CMD_REPLY 0x8000
-/* useful macros */
-
-/* zero a structure */
-#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
-
-/* zero a structure given a pointer to the structure */
-#define ZERO_STRUCTP(x) { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); }
-
-/* zero an array - note that sizeof(array) must work - ie. it must not be a
- pointer */
-#define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x))
-
-#define SMB_ASSERT(b) ((b)?(void)0: \
- (DEBUG(0,("PANIC: assert failed at %s(%d)\n", \
- __FILE__, __LINE__)), smb_panic("assert failed")))
-#define SMB_ASSERT_ARRAY(a,n) SMB_ASSERT((sizeof(a)/sizeof((a)[0])) >= (n))
+#include "smb_macros.h"
#include "nt_printing.h"
#include "ntdomain.h"
--- /dev/null
+/*
+ Unix SMB/Netbios implementation.
+ Version 1.9.
+ SMB parameters and setup
+ Copyright (C) Andrew Tridgell 1992-1998
+ Copyright (C) John H Terpstra 1996-1998
+ Copyright (C) Luke Kenneth Casson Leighton 1996-1998
+ Copyright (C) Paul Ashton 1998
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#ifndef _SMB_MACROS_H
+#define _SMB_MACROS_H
+
+/* Misc bit macros */
+#define BOOLSTR(b) ((b) ? "Yes" : "No")
+#define BITSETB(ptr,bit) ((((char *)ptr)[0] & (1<<(bit)))!=0)
+#define BITSETW(ptr,bit) ((SVAL(ptr,0) & (1<<(bit)))!=0)
+
+#define IS_BITS_SET_ALL(var,bit) (((var)&(bit))==(bit))
+#define IS_BITS_SET_SOME(var,bit) (((var)&(bit))!=0)
+#define IS_BITS_CLR_ALL(var,bit) (((var)&(bit))==0)
+
+/* for readability... */
+#define IS_DOS_READONLY(test_mode) (((test_mode) & aRONLY) != 0)
+#define IS_DOS_DIR(test_mode) (((test_mode) & aDIR) != 0)
+#define IS_DOS_ARCHIVE(test_mode) (((test_mode) & aARCH) != 0)
+#define IS_DOS_SYSTEM(test_mode) (((test_mode) & aSYSTEM) != 0)
+#define IS_DOS_HIDDEN(test_mode) (((test_mode) & aHIDDEN) != 0)
+
+/* zero a structure */
+#define ZERO_STRUCT(x) memset((char *)&(x), 0, sizeof(x))
+
+/* zero a structure given a pointer to the structure */
+#define ZERO_STRUCTP(x) { if ((x) != NULL) memset((char *)(x), 0, sizeof(*(x))); }
+
+/* zero an array - note that sizeof(array) must work - ie. it must not be a
+ pointer */
+#define ZERO_ARRAY(x) memset((char *)(x), 0, sizeof(x))
+
+/* pointer difference macro */
+#define PTR_DIFF(p1,p2) ((ptrdiff_t)(((const char *)(p1)) - (const char *)(p2)))
+
+/* assert macros */
+#define SMB_ASSERT(b) ((b)?(void)0: \
+ (DEBUG(0,("PANIC: assert failed at %s(%d)\n", \
+ __FILE__, __LINE__)), smb_panic("assert failed")))
+#define SMB_ASSERT_ARRAY(a,n) SMB_ASSERT((sizeof(a)/sizeof((a)[0])) >= (n))
+
+/* these are useful macros for checking validity of handles */
+#define OPEN_FSP(fsp) ((fsp) && (fsp)->open && !(fsp)->is_directory)
+#define OPEN_CONN(conn) ((conn) && (conn)->open)
+#define IS_IPC(conn) ((conn) && (conn)->ipc)
+#define IS_PRINT(conn) ((conn) && (conn)->printer)
+#define FNUM_OK(fsp,c) (OPEN_FSP(fsp) && (c)==(fsp)->conn)
+
+#define CHECK_FSP(fsp,conn) if (!FNUM_OK(fsp,conn)) \
+ return(ERROR(ERRDOS,ERRbadfid))
+#define CHECK_READ(fsp) if (!(fsp)->can_read) \
+ return(ERROR(ERRDOS,ERRbadaccess))
+#define CHECK_WRITE(fsp) if (!(fsp)->can_write) \
+ return(ERROR(ERRDOS,ERRbadaccess))
+#define CHECK_ERROR(fsp) if (HAS_CACHED_ERROR(fsp)) \
+ return(CACHED_ERROR(fsp))
+
+/* translates a connection number into a service number */
+#define SNUM(conn) ((conn)?(conn)->service:-1)
+
+/* access various service details */
+#define SERVICE(snum) (lp_servicename(snum))
+#define PRINTCAP (lp_printcapname())
+#define PRINTCOMMAND(snum) (lp_printcommand(snum))
+#define PRINTERNAME(snum) (lp_printername(snum))
+#define CAN_WRITE(conn) (!conn->read_only)
+#define VALID_SNUM(snum) (lp_snum_ok(snum))
+#define GUEST_OK(snum) (VALID_SNUM(snum) && lp_guest_ok(snum))
+#define GUEST_ONLY(snum) (VALID_SNUM(snum) && lp_guest_only(snum))
+#define CAN_SETDIR(snum) (!lp_no_set_dir(snum))
+#define CAN_PRINT(conn) ((conn) && lp_print_ok((conn)->service))
+#define MAP_HIDDEN(conn) ((conn) && lp_map_hidden((conn)->service))
+#define MAP_SYSTEM(conn) ((conn) && lp_map_system((conn)->service))
+#define MAP_ARCHIVE(conn) ((conn) && lp_map_archive((conn)->service))
+#define IS_HIDDEN_PATH(conn,path) ((conn) && is_in_path((path),(conn)->hide_list))
+#define IS_VETO_PATH(conn,path) ((conn) && is_in_path((path),(conn)->veto_list))
+#define IS_VETO_OPLOCK_PATH(conn,path) ((conn) && is_in_path((path),(conn)->veto_oplock_list))
+
+/*
+ * Used by the stat cache code to check if a returned
+ * stat structure is valid.
+ */
+
+#define VALID_STAT(st) (st.st_nlink != 0)
+#define VALID_STAT_OF_DIR(st) (VALID_STAT(st) && S_ISDIR(st.st_mode))
+
+#define SMBENCRYPT() (lp_encrypted_passwords())
+
+#ifndef MIN
+#define MIN(a,b) ((a)<(b)?(a):(b))
+#endif
+#ifndef MAX
+#define MAX(a,b) ((a)>(b)?(a):(b))
+#endif
+
+#ifndef ABS
+#define ABS(a) ((a)>0?(a):(-(a)))
+#endif
+
+/* Macros to get at offsets within smb_lkrng and smb_unlkrng
+ structures. We cannot define these as actual structures
+ due to possible differences in structure packing
+ on different machines/compilers. */
+
+#define SMB_LPID_OFFSET(indx) (10 * (indx))
+#define SMB_LKOFF_OFFSET(indx) ( 2 + (10 * (indx)))
+#define SMB_LKLEN_OFFSET(indx) ( 6 + (10 * (indx)))
+#define SMB_LARGE_LKOFF_OFFSET_HIGH(indx) (4 + (20 * (indx)))
+#define SMB_LARGE_LKOFF_OFFSET_LOW(indx) (8 + (20 * (indx)))
+#define SMB_LARGE_LKLEN_OFFSET_HIGH(indx) (12 + (20 * (indx)))
+#define SMB_LARGE_LKLEN_OFFSET_LOW(indx) (16 + (20 * (indx)))
+
+/* Macro to cache an error in a write_bmpx_struct */
+#define CACHE_ERROR(w,c,e) ((w)->wr_errclass = (c), (w)->wr_error = (e), \
+ w->wr_discard = True, -1)
+/* Macro to test if an error has been cached for this fnum */
+#define HAS_CACHED_ERROR(fsp) ((fsp)->open && (fsp)->wbmpx_ptr && \
+ (fsp)->wbmpx_ptr->wr_discard)
+/* Macro to turn the cached error into an error packet */
+#define CACHED_ERROR(fsp) cached_error_packet(inbuf,outbuf,fsp,__LINE__)
+
+/* these are the datagram types */
+#define DGRAM_DIRECT_UNIQUE 0x10
+
+#define ERROR(class,x) error_packet(inbuf,outbuf,class,x,__LINE__)
+
+/* this is how errors are generated */
+#define UNIXERROR(defclass,deferror) unix_error_packet(inbuf,outbuf,defclass,deferror,__LINE__)
+
+#define SMB_ROUNDUP(x,g) (((x)+((g)-1))&~((g)-1))
+
+#endif /* _SMB_MACROS_H */
git.samba.org / kai / samba.git / commitdiff