4 Unix SMB/CIFS implementation.
5 Machine customisation and include handling
6 Copyright (C) Andrew Tridgell 1994-1998
7 Copyright (C) 2002 by Martin Pool <mbp@samba.org>
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #ifndef NO_CONFIG_H /* for some tests */
26 #include "smb_build.h"
32 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
33 * the parameter containing the format, and a2 the index of the first
34 * argument. Note that some gcc 2.x versions don't handle this
36 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
38 #define PRINTF_ATTRIBUTE(a1, a2)
42 /** gcc attribute used on function parameters so that it does not emit
43 * warnings about them being unused. **/
44 # define UNUSED(param) param __attribute__ ((unused))
46 # define UNUSED(param) param
47 /** Feel free to add definitions for other compilers here. */
50 #include <sys/types.h>
73 /* we support ADS if we want it and have krb5 and ldap libs */
74 #if defined(WITH_ADS) && defined(HAVE_KRB5) && defined(HAVE_LDAP)
79 * Define VOLATILE if needed.
82 #if defined(HAVE_VOLATILE)
83 #define VOLATILE volatile
89 Samba needs type definitions for
90 int8_t, int16_t, int32_t, int64_t
91 uint8_t, uint16_t, uint32_t and uint64_t.
93 Normally these are signed and unsigned 8, 16, 32 and 64 bit integers, but
94 they actually only need to be at least 8, 16, 32 and 64 bits
95 respectively. Thus if your word size is 8 bytes just defining them
96 as signed and unsigned int will work.
104 #define uint8 uint8_t
108 #define int16 int16_t
112 #define uint16 uint16_t
116 #define int32 int32_t
120 #define uint32 uint32_t
124 #define int64 int64_t
128 #define uint64 uint64_t
138 we use struct ipv4_addr to avoid having to include all the
139 system networking headers everywhere
145 #ifndef HAVE_STRERROR
146 extern char *sys_errlist[];
147 #define strerror(i) sys_errlist[i]
150 #ifndef HAVE_ERRNO_DECL
154 /* Lists, trees, caching, database... */
157 #include "lib/talloc/talloc.h"
158 #include "nt_status.h"
160 #include "lib/tdb/include/tdb.h"
161 #include "lib/tdb/include/spinlock.h"
162 #include "lib/tdb/include/tdbutil.h"
171 #include "smb_macros.h"
174 #include "lib/socket/socket.h"
175 #include "libcli/ldap/ldap.h"
176 #include "nameserv.h"
177 #include "byteorder.h"
180 #include "librpc/ndr/libndr.h"
181 #include "librpc/gen_ndr/ndr_misc.h"
182 #include "librpc/gen_ndr/ndr_dcerpc.h"
183 #include "librpc/rpc/dcerpc.h"
184 #include "lib/dcom/common/dcom.h"
185 #include "librpc/gen_ndr/ndr_dcom.h"
186 #include "smb_interfaces.h"
187 #include "smbd/server.h"
188 #include "smbd/service.h"
189 #include "ntvfs/ntvfs.h"
190 #include "cli_context.h"
191 #include "nsswitch/winbind_client.h"
193 #define malloc_p(type) (type *)malloc(sizeof(type))
194 #define malloc_array_p(type, count) (type *)realloc_array(NULL, sizeof(type), count)
195 #define realloc_p(p, type, count) (type *)realloc_array(p, sizeof(type), count)
197 #ifndef HAVE_COMPARISON_FN_T
198 typedef int (*comparison_fn_t)(const void *, const void *);
201 /***** automatically generated prototypes *****/
202 #define _PRINTF_ATTRIBUTE(a1, a2) PRINTF_ATTRIBUTE(a1, a2)
204 #undef _PRINTF_ATTRIBUTE
205 #define _PRINTF_ATTRIBUTE(a1, a2)
207 /* String routines */
209 #include "safe_string.h"
212 #define QSORT_CAST (__compar_fn_t)
216 #define QSORT_CAST (int (*)(const void *, const void *))
224 char *strdup(const char *s);
228 void *memmove(void *dest,const void *src,int size);
232 time_t mktime(struct tm *t);
236 size_t strlcpy(char *d, const char *s, size_t bufsize);
240 size_t strlcat(char *d, const char *s, size_t bufsize);
244 char *strndup(const char *s, size_t n);
248 size_t strnlen(const char *s, size_t n);
252 unsigned long strtoul(const char *nptr, char **endptr, int base);
256 int setenv(const char *name, const char *value, int overwrite);
259 #ifndef HAVE_VASPRINTF_DECL
260 int vasprintf(char **ptr, const char *format, va_list ap);
263 #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
264 #define bzero(a,b) memset((a),'\0',(b))
267 extern int DEBUGLEVEL;
269 /* add varargs prototypes with printf checking */
270 #ifndef HAVE_SNPRINTF_DECL
271 int snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
273 #ifndef HAVE_ASPRINTF_DECL
274 int asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
278 /* we used to use these fns, but now we have good replacements
279 for snprintf and vsnprintf */
280 #define slprintf snprintf
283 /* we need to use __va_copy() on some platforms */
285 #define VA_COPY(dest, src) __va_copy(dest, src)
287 #define VA_COPY(dest, src) (dest) = (src)
290 #if defined(VALGRIND)
291 #define strlen(x) valgrind_strlen(x)
295 /* darn, we can't do this now that we don't link the ldb tools to all the smb libs */
296 #define TALLOC_ABORT(reason) smb_panic(reason)
300 this is a warning hack. The idea is to use this everywhere that we
301 get the "discarding const" warning from gcc. That doesn't actually
302 fix the problem of course, but it means that when we do get to
303 cleaning them up we can do it by searching the code for
306 It also means that other error types aren't as swamped by the noise
307 of hundreds of const warnings, so we are more likely to notice when
310 Please only add more uses of this macro when you find it
311 _really_ hard to fix const warnings. Our aim is to eventually use
312 this function in only a very few places.
314 Also, please call this via the discard_const_p() macro interface, as that
315 makes the return type safe.
318 #define discard_const(ptr) ((void *)((intptr_t)(ptr)))
320 #define discard_const(ptr) ((void *)(ptr))
322 #define discard_const_p(type, ptr) ((type *)discard_const(ptr))
324 #endif /* _INCLUDES_H */
327 type safe varient of smb_xmalloc()
329 #define smb_xmalloc_p(type) (type *)smb_xmalloc(sizeof(type))