Copyright (C) John H Terpstra 1996-1999
Copyright (C) Luke Kenneth Casson Leighton 1996-1999
Copyright (C) Paul Ashton 1998 - 1999
-
+
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/>.
*/
#define BITSETW(ptr,bit) ((SVAL(ptr,0) & (1<<(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)
-
-#ifndef SAFE_FREE /* Oh no this is also defined in tdb.h */
-
-/**
- * Free memory if the pointer and zero the pointer.
- *
- * @note You are explicitly allowed to pass NULL pointers -- they will
- * always be ignored.
- **/
-#define SAFE_FREE(x) do { if ((x) != NULL) {free(x); x=NULL;} } while(0)
-#endif
-
-/* assert macros */
-#ifdef DEVELOPER
-#define SMB_ASSERT(b) ( (b) ? (void)0 : \
- (DEBUG(0,("PANIC: assert failed at %s(%d): %s\n", \
- __FILE__, __LINE__, #b)), smb_panic("assert failed: " #b)))
-#else
-/* redefine the assert macro for non-developer builds */
-#define SMB_ASSERT(b) ( (b) ? (void)0 : \
- (DEBUG(0,("PANIC: assert failed at %s(%d): %s\n", \
- __FILE__, __LINE__, #b))))
-#endif
+#define IS_DOS_READONLY(test_mode) (((test_mode) & FILE_ATTRIBUTE_READONLY) != 0)
+#define IS_DOS_DIR(test_mode) (((test_mode) & FILE_ATTRIBUTE_DIRECTORY) != 0)
+#define IS_DOS_ARCHIVE(test_mode) (((test_mode) & FILE_ATTRIBUTE_ARCHIVE) != 0)
+#define IS_DOS_SYSTEM(test_mode) (((test_mode) & FILE_ATTRIBUTE_SYSTEM) != 0)
+#define IS_DOS_HIDDEN(test_mode) (((test_mode) & FILE_ATTRIBUTE_HIDDEN) != 0)
#define SMB_WARN(condition, message) \
((condition) ? (void)0 : \
return ERROR_NT(NT_STATUS_INVALID_HANDLE); \
} while(0)
-#define FNUM_OK(fsp,c) ((fsp) && !(fsp)->is_directory && (c)==(fsp)->conn && current_user.vuid==(fsp)->vuid)
-
-/* you must add the following extern declaration to files using this macro
- * (do not add it to the macro as that causes nested extern declaration warnings)
- * extern struct current_user current_user;
- */
-#define CHECK_FSP(fsp,conn) do {\
- if (!(fsp) || !(conn)) \
- return ERROR_NT(NT_STATUS_INVALID_HANDLE); \
- else if (((conn) != (fsp)->conn) || current_user.vuid != (fsp)->vuid) \
- return ERROR_NT(NT_STATUS_INVALID_HANDLE); \
- else if ((fsp)->is_directory) \
- return ERROR_NT(NT_STATUS_INVALID_DEVICE_REQUEST); \
- else if ((fsp)->fh->fd == -1) \
- return ERROR_NT(NT_STATUS_ACCESS_DENIED); \
- (fsp)->num_smb_operations++;\
- } while(0)
-
-#define CHECK_READ(fsp,inbuf) (((fsp)->fh->fd != -1) && ((fsp)->can_read || \
- ((SVAL((inbuf),smb_flg2) & FLAGS2_READ_PERMIT_EXECUTE) && \
+#define CHECK_READ(fsp,req) (((fsp)->fh->fd != -1) && ((fsp)->can_read || \
+ ((req->flags2 & FLAGS2_READ_PERMIT_EXECUTE) && \
(fsp->access_mask & FILE_EXECUTE))))
#define CHECK_WRITE(fsp) ((fsp)->can_write && ((fsp)->fh->fd != -1))
/* access various service details */
-#define SERVICE(snum) (lp_servicename(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))
* 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 SET_STAT_INVALID(st) ((st).st_nlink = 0)
-
-#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
+#define VALID_STAT(st) ((st).st_ex_nlink != 0)
+#define VALID_STAT_OF_DIR(st) (VALID_STAT(st) && S_ISDIR((st).st_ex_mode))
+#define SET_STAT_INVALID(st) ((st).st_ex_nlink = 0)
/* Macros to get at offsets within smb_lkrng and smb_unlkrng
structures. We cannot define these as actual structures
#define SMB_LARGE_LKLEN_OFFSET_HIGH(indx) (12 + (20 * (indx)))
#define SMB_LARGE_LKLEN_OFFSET_LOW(indx) (16 + (20 * (indx)))
-#define ERROR_DOS(class,code) error_packet(outbuf,class,code,NT_STATUS_OK,__LINE__,__FILE__)
#define ERROR_NT(status) error_packet(outbuf,0,0,status,__LINE__,__FILE__)
-#define ERROR_FORCE_NT(status) error_packet(outbuf,-1,-1,status,__LINE__,__FILE__)
#define ERROR_BOTH(status,class,code) error_packet(outbuf,class,code,status,__LINE__,__FILE__)
#define reply_nterror(req,status) reply_nt_error(req,status,__LINE__,__FILE__)
-#define reply_force_nterror(req,status) reply_force_nt_error(req,status,__LINE__,__FILE__)
-#define reply_doserror(req,eclass,ecode) reply_dos_error(req,eclass,ecode,__LINE__,__FILE__)
+#define reply_force_doserror(req,eclass,ecode) reply_force_dos_error(req,eclass,ecode,__LINE__,__FILE__)
#define reply_botherror(req,status,eclass,ecode) reply_both_error(req,eclass,ecode,status,__LINE__,__FILE__)
-#define reply_unixerror(req,defclass,deferror) reply_unix_error(req,defclass,deferror,NT_STATUS_OK,__LINE__,__FILE__)
+#if 0
+/* defined in IDL */
/* these are the datagram types */
#define DGRAM_DIRECT_UNIQUE 0x10
+#endif
#define SMB_ROUNDUP(x,r) ( ((x)%(r)) ? ( (((x)+(r))/(r))*(r) ) : (x))
/* Extra macros added by Ying Chen at IBM - speed increase by inlining. */
#define smb_buf(buf) (((char *)(buf)) + smb_size + CVAL(buf,smb_wct)*2)
+#define smb_buf_const(buf) (((const char *)(buf)) + smb_size + CVAL(buf,smb_wct)*2)
#define smb_buflen(buf) (SVAL(buf,smb_vwv0 + (int)CVAL(buf, smb_wct)*2))
/* the remaining number of bytes in smb buffer 'buf' from pointer 'p'. */
#define smb_bufrem(buf, p) (smb_buflen(buf)-PTR_DIFF(p, smb_buf(buf)))
+#define smbreq_bufrem(req, p) (req->buflen - PTR_DIFF(p, req->buf))
+
/* Note that chain_size must be available as an extern int to this macro. */
-#define smb_offset(p,buf) (PTR_DIFF(p,buf+4) + chain_size)
+#define smb_offset(p,buf) (PTR_DIFF(p,buf+4))
-#define smb_len(buf) (PVAL(buf,3)|(PVAL(buf,2)<<8)|((PVAL(buf,1)&1)<<16))
-#define _smb_setlen(buf,len) do { buf[0] = 0; buf[1] = ((len)&0x10000)>>16; \
- buf[2] = ((len)&0xFF00)>>8; buf[3] = (len)&0xFF; } while (0)
+#define smb_len(buf) smb_len_nbt(buf)
+#define _smb_setlen(buf, len) _smb_setlen_nbt(buf, len)
+#define smb_setlen(buf, len) smb_setlen_nbt(buf, len)
-#define smb_len_large(buf) (PVAL(buf,3)|(PVAL(buf,2)<<8)|(PVAL(buf,1)<<16))
-#define _smb_setlen_large(buf,len) do { buf[0] = 0; buf[1] = ((len)&0xFF0000)>>16; \
- buf[2] = ((len)&0xFF00)>>8; buf[3] = (len)&0xFF; } while (0)
+#define smb_len_large(buf) smb_len_tcp(buf)
+#define _smb_setlen_large(buf, len) _smb_setlen_tcp(buf, len)
#define ENCRYPTION_REQUIRED(conn) ((conn) ? ((conn)->encrypt_level == Required) : false)
#define IS_CONN_ENCRYPTED(conn) ((conn) ? (conn)->encrypted_tid : false)
-/*******************************************************************
-find the difference in milliseconds between two struct timeval
-values
-********************************************************************/
-
-#define TvalDiff(tvalold,tvalnew) \
- (((tvalnew)->tv_sec - (tvalold)->tv_sec)*1000 + \
- ((int)(tvalnew)->tv_usec - (int)(tvalold)->tv_usec)/1000)
-
/****************************************************************************
true if two IPv4 addresses are equal
****************************************************************************/
Return True if a server has CIFS UNIX capabilities.
********************************************************************/
-#define SERVER_HAS_UNIX_CIFS(c) ((c)->capabilities & CAP_UNIX)
+#define SERVER_HAS_UNIX_CIFS(c) (smb1cli_conn_capabilities(c->conn) & CAP_UNIX)
/****************************************************************************
Make a filename into unix format.
#define IS_DIRECTORY_SEP(c) ((c) == '\\' || (c) == '/')
#define unix_format(fname) string_replace(fname,'\\','/')
-#define unix_format_w(fname) string_replace_w(fname, UCS2_CHAR('\\'), UCS2_CHAR('/'))
/****************************************************************************
Make a file into DOS format.
Check to see if we are a DC for this domain
*****************************************************************************/
-#define IS_DC (lp_server_role()==ROLE_DOMAIN_PDC || lp_server_role()==ROLE_DOMAIN_BDC)
+#define IS_DC (lp_server_role()==ROLE_DOMAIN_PDC || lp_server_role()==ROLE_DOMAIN_BDC || lp_server_role() == ROLE_ACTIVE_DIRECTORY_DC)
+
+/*
+ * If you add any entries to KERBEROS_VERIFY defines, please modify the below expressions
+ * so they remain accurate.
+ */
+#define USE_KERBEROS_KEYTAB (KERBEROS_VERIFY_SECRETS != lp_kerberos_method())
+#define USE_SYSTEM_KEYTAB \
+ ((KERBEROS_VERIFY_SECRETS_AND_KEYTAB == lp_kerberos_method()) || \
+ (KERBEROS_VERIFY_SYSTEM_KEYTAB == lp_kerberos_method()))
/*****************************************************************************
Safe allocation macros.
#define SMB_XMALLOC_P(type) (type *)smb_xmalloc_array(sizeof(type),1)
#define SMB_XMALLOC_ARRAY(type,count) (type *)smb_xmalloc_array(sizeof(type),(count))
-/* The new talloc is paranoid malloc checker safe. */
-
-#if 0
-
-Disable these now we have checked all code paths and ensured
-NULL returns on zero request. JRA.
-
-#define TALLOC(ctx, size) talloc_zeronull(ctx, size, __location__)
-#define TALLOC_P(ctx, type) (type *)talloc_zeronull(ctx, sizeof(type), #type)
-#define TALLOC_ARRAY(ctx, type, count) (type *)_talloc_array_zeronull(ctx, sizeof(type), count, #type)
-#define TALLOC_MEMDUP(ctx, ptr, size) _talloc_memdup_zeronull(ctx, ptr, size, __location__)
-#define TALLOC_ZERO(ctx, size) _talloc_zero_zeronull(ctx, size, __location__)
-#define TALLOC_ZERO_P(ctx, type) (type *)_talloc_zero_zeronull(ctx, sizeof(type), #type)
-#define TALLOC_ZERO_ARRAY(ctx, type, count) (type *)_talloc_zero_array_zeronull(ctx, sizeof(type), count, #type)
-#define TALLOC_SIZE(ctx, size) talloc_zeronull(ctx, size, __location__)
-#define TALLOC_ZERO_SIZE(ctx, size) _talloc_zero_zeronull(ctx, size, __location__)
-
-#else
-
#define TALLOC(ctx, size) talloc_named_const(ctx, size, __location__)
-#define TALLOC_P(ctx, type) (type *)talloc_named_const(ctx, sizeof(type), #type)
-#define TALLOC_ARRAY(ctx, type, count) (type *)_talloc_array(ctx, sizeof(type), count, #type)
-#define TALLOC_MEMDUP(ctx, ptr, size) _talloc_memdup(ctx, ptr, size, __location__)
#define TALLOC_ZERO(ctx, size) _talloc_zero(ctx, size, __location__)
-#define TALLOC_ZERO_P(ctx, type) (type *)_talloc_zero(ctx, sizeof(type), #type)
-#define TALLOC_ZERO_ARRAY(ctx, type, count) (type *)_talloc_zero_array(ctx, sizeof(type), count, #type)
#define TALLOC_SIZE(ctx, size) talloc_named_const(ctx, size, __location__)
#define TALLOC_ZERO_SIZE(ctx, size) _talloc_zero(ctx, size, __location__)
-#endif
-
#define TALLOC_REALLOC(ctx, ptr, count) _talloc_realloc(ctx, ptr, count, __location__)
-#define TALLOC_REALLOC_ARRAY(ctx, ptr, type, count) (type *)_talloc_realloc_array(ctx, ptr, sizeof(type), count, #type)
#define talloc_destroy(ctx) talloc_free(ctx)
-#define TALLOC_FREE(ctx) do { if ((ctx) != NULL) {talloc_free(ctx); ctx=NULL;} } while(0)
+#ifndef TALLOC_FREE
+#define TALLOC_FREE(ctx) do { talloc_free(ctx); ctx=NULL; } while(0)
+#endif
/* only define PARANOID_MALLOC_CHECKER with --enable-developer */
#if defined(PARANOID_MALLOC_CHECKER)
-#define PRS_ALLOC_MEM(ps, type, count) (type *)prs_alloc_mem_((ps),sizeof(type),(count))
-
/* Get medieval on our ass about malloc.... */
/* Restrictions on malloc/realloc/calloc. */
#else
-#define PRS_ALLOC_MEM(ps, type, count) (type *)prs_alloc_mem((ps),sizeof(type),(count))
-
/* Regular malloc code. */
#define SMB_MALLOC(s) malloc(s)
#define ADD_TO_ARRAY(mem_ctx, type, elem, array, num) \
do { \
*(array) = ((mem_ctx) != NULL) ? \
- TALLOC_REALLOC_ARRAY(mem_ctx, (*(array)), type, (*(num))+1) : \
+ talloc_realloc(mem_ctx, (*(array)), type, (*(num))+1) : \
SMB_REALLOC_ARRAY((*(array)), type, (*(num))+1); \
SMB_ASSERT((*(array)) != NULL); \
(*(array))[*(num)] = (elem); \
#define ADD_TO_LARGE_ARRAY(mem_ctx, type, elem, array, num, size) \
add_to_large_array((mem_ctx), sizeof(type), &(elem), (void *)(array), (num), (size));
-#ifndef ISDOT
-#define ISDOT(p) (*(p) == '.' && *((p) + 1) == '\0')
-#endif /* ISDOT */
-
-#ifndef ISDOTDOT
-#define ISDOTDOT(p) (*(p) == '.' && *((p) + 1) == '.' && *((p) + 2) == '\0')
-#endif /* ISDOTDOT */
-
#ifndef toupper_ascii_fast
/* Warning - this must only be called with 0 <= c < 128. IT WILL
* GIVE GARBAGE if c > 128 or c < 0. JRA.
*/
-extern char toupper_ascii_fast_table[];
+extern const char toupper_ascii_fast_table[];
#define toupper_ascii_fast(c) toupper_ascii_fast_table[(unsigned int)(c)];
#endif
+#define trans_oob(bufsize, offset, length) \
+ smb_buffer_oob(bufsize, offset, length)
+
#endif /* _SMB_MACROS_H */
git.samba.org / kai / samba.git / blobdiff