1 /* config.h --- configuration file for Windows NT 2 Jim Blandy <jimb@cyclic.com> --- July 1995 */ 3 4 /* This file lives in the windows-NT subdirectory, which is only included 5 in your header search path if you're working under Microsoft Visual C++, 6 and use ../cvsnt.mak for your project. Thus, this is the right place to 7 put configuration information for Windows NT. */ 8 9 /* Define if on AIX 3. 10 System headers sometimes define this. 11 We just want to avoid a redefinition error message. */ 12 #undef _ALL_SOURCE 13 14 /* Define to empty if the keyword does not work. */ 15 /* Const is working. */ 16 #undef const 17 18 /* Define to `int' if <sys/types.h> doesn't define. */ 19 /* Windows NT doesn't have gid_t. It doesn't even really have group 20 numbers, I think. This will take more thought to get right, but 21 let's get it running first. */ 22 #define gid_t int 23 24 /* Define if you support file names longer than 14 characters. */ 25 /* Yes. Woo. */ 26 #define HAVE_LONG_FILE_NAMES 1 27 28 /* Define if you have <sys/wait.h> that is POSIX.1 compatible. */ 29 /* If POSIX.1 requires this, why doesn't WNT have it? */ 30 #undef HAVE_SYS_WAIT_H 31 32 /* Define if utime(file, NULL) sets file's timestamp to the present. */ 33 /* Experimentation says yes. Wish I had the full documentation, but 34 I have neither the CD-ROM nor a CD-ROM drive to put it in. */ 35 #define HAVE_UTIME_NULL 1 36 37 /* On Windows NT, when a file is being watched, utime expects a file 38 to be writable */ 39 #define UTIME_EXPECTS_WRITABLE 40 41 /* Define if on MINIX. */ 42 /* Hah. */ 43 #undef _MINIX 44 45 /* Define to `int' if <sys/types.h> doesn't define. */ 46 #define mode_t int 47 48 /* Define to `int' if <sys/types.h> doesn't define. */ 49 /* Under Windows NT, we use the process handle as the pid. 50 We could #define pid_t to be HANDLE, but that would require 51 us to #include <windows.h>, which I don't trust, and HANDLE 52 is a pointer type anyway. */ 53 #define pid_t int 54 55 /* Define if the system does not provide POSIX.1 features except 56 with this defined. */ 57 /* This string doesn't appear anywhere in the system header files, 58 so I assume it's irrelevant. */ 59 #undef _POSIX_1_SOURCE 60 61 /* Define if you need to in order for stat and other things to work. */ 62 /* Same as for _POSIX_1_SOURCE, above. */ 63 #undef _POSIX_SOURCE 64 65 /* Define as the return type of signal handlers (int or void). */ 66 /* The manual says they return void. */ 67 #define RETSIGTYPE void 68 69 /* Define to `unsigned' if <sys/types.h> doesn't define. */ 70 /* sys/types.h doesn't define it, but stdio.h does, which cvs.h 71 #includes, so things should be okay. */ 72 /* #undef size_t */ 73 74 /* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */ 75 /* We don't seem to have them at all; let ../lib/system.h define them. */ 76 #define STAT_MACROS_BROKEN 1 77 78 /* Define if you have the ANSI C header files. */ 79 /* We'd damn well better. */ 80 #define STDC_HEADERS 1 81 82 /* Define if you can safely include both <sys/time.h> and <time.h>. */ 83 /* We don't have <sys/time.h> at all. Why isn't there a definition 84 for HAVE_SYS_TIME_H anywhere in config.h.in? */ 85 #undef TIME_WITH_SYS_TIME 86 87 /* Define to `int' if <sys/types.h> doesn't define. */ 88 #define uid_t int 89 90 /* Define if you have MIT Kerberos version 4 available. */ 91 /* We don't. Cygnus says they've ported it to Windows 3.1, but 92 I don't know if that means that it works under Windows NT as 93 well. */ 94 #undef HAVE_KERBEROS 95 96 /* Define if you want CVS to be able to be a remote repository client. */ 97 /* We just want the client stuff. */ 98 #define CLIENT_SUPPORT 99 100 /* Define if you want CVS to be able to serve repositories to remote 101 clients. */ 102 /* No server support yet. Note that you don't have to define 103 CLIENT_SUPPORT or SERVER_SUPPORT to enable the non-remote code; 104 that's always there. */ 105 #undef SERVER_SUPPORT 106 107 /* Define if you have the connect function. */ 108 /* Not used? */ 109 #define HAVE_CONNECT 110 111 /* Define if you have the fchdir function. */ 112 #undef HAVE_FCHDIR 113 114 /* Define if you have the fchmod function. */ 115 #undef HAVE_FCHMOD 116 117 /* Define if you have the fsync function. */ 118 #undef HAVE_FSYNC 119 120 /* Define if you have the ftime function. */ 121 #define HAVE_FTIME 1 122 123 /* Define if you have the ftruncate function. */ 124 #undef HAVE_FTRUNCATE 125 126 /* Define if you have the getpagesize function. */ 127 #undef HAVE_GETPAGESIZE 128 129 /* Define if you have the krb_get_err_text function. */ 130 #undef HAVE_KRB_GET_ERR_TEXT 131 132 /* Define if you have the putenv function. */ 133 #define HAVE_PUTENV 1 134 135 /* Define if you have the sigaction function. */ 136 #undef HAVE_SIGACTION 137 138 /* Define if you have the sigblock function. */ 139 #undef HAVE_SIGBLOCK 140 141 /* Define if you have the sigprocmask function. */ 142 #undef HAVE_SIGPROCMASK 143 144 /* Define if you have the sigsetmask function. */ 145 #undef HAVE_SIGSETMASK 146 147 /* Define if you have the sigvec function. */ 148 #undef HAVE_SIGVEC 149 150 /* Define if you have the timezone function. */ 151 /* Hmm, I actually rather think it's an extern long 152 variable; that message was mechanically generated 153 by autoconf. And I don't see any actual uses of 154 this function in the code anyway, hmm. */ 155 #undef HAVE_TIMEZONE 156 157 /* Define if you have the usleep function. */ 158 #define HAVE_USLEEP 1 159 160 /* Define if you have the vfork function. */ 161 #undef HAVE_VFORK 162 163 /* Define if you have the vprintf function. */ 164 #define HAVE_VPRINTF 1 165 166 /* Define if you have the <direct.h> header file. */ 167 /* Windows NT wants this for mkdir and friends. */ 168 #define HAVE_DIRECT_H 1 169 170 /* Define if you have the <dirent.h> header file. */ 171 /* No, but we have the <direct.h> header file... */ 172 #undef HAVE_DIRENT_H 173 174 /* Define if you have the <errno.h> header file. */ 175 #define HAVE_ERRNO_H 1 176 177 /* Define if you have the <fcntl.h> header file. */ 178 #define HAVE_FCNTL_H 1 179 180 /* Define if you have the <io.h> header file. */ 181 /* Apparently this is where Windows NT declares all the low-level 182 Unix I/O routines like open and creat and stuff. */ 183 #define HAVE_IO_H 1 184 185 /* Define if you have the <memory.h> header file. */ 186 #define HAVE_MEMORY_H 1 187 188 /* Define if you have the <ndbm.h> header file. */ 189 #undef HAVE_NDBM_H 190 191 /* Define if you have the <ndir.h> header file. */ 192 #define HAVE_NDIR_H 1 193 194 /* Define if you have the <string.h> header file. */ 195 #define HAVE_STRING_H 1 196 197 /* Define if you have the <sys/bsdtypes.h> header file. */ 198 #undef HAVE_SYS_BSDTYPES_H 199 200 /* Define if you have the <sys/dir.h> header file. */ 201 #undef HAVE_SYS_DIR_H 202 203 /* Define if you have the <sys/ndir.h> header file. */ 204 #undef HAVE_SYS_NDIR_H 205 206 /* Define if you have the <sys/param.h> header file. */ 207 #undef HAVE_SYS_PARAM_H 208 209 /* Define if you have the <sys/select.h> header file. */ 210 #undef HAVE_SYS_SELECT_H 211 212 /* Define if you have the <sys/time.h> header file. */ 213 #undef HAVE_SYS_TIME_H 214 215 /* Define if you have the <unistd.h> header file. */ 216 #undef HAVE_UNISTD_H 217 218 /* Define if you have the <utime.h> header file. */ 219 #undef HAVE_UTIME_H 220 221 /* Define if you have the inet library (-linet). */ 222 #undef HAVE_LIBINET 223 224 /* Define if you have the nsl library (-lnsl). */ 225 /* This is not used anywhere in the source code. */ 226 #undef HAVE_LIBNSL 227 228 /* Define if you have the nsl_s library (-lnsl_s). */ 229 #undef HAVE_LIBNSL_S 230 231 /* Define if you have the socket library (-lsocket). */ 232 /* This isn't ever used either. */ 233 #undef HAVE_LIBSOCKET 234 235 /* Under Windows NT, mkdir only takes one argument. */ 236 #define CVS_MKDIR wnt_mkdir 237 extern int wnt_mkdir (const char *PATH, int MODE); 238 #define CVS_STAT wnt_stat 239 extern int wnt_stat (); 240 #define CVS_LSTAT wnt_lstat 241 extern int wnt_lstat (); 242 243 #define CVS_RENAME wnt_rename 244 extern int wnt_rename (const char *, const char *); 245 246 /* This function doesn't exist under Windows NT; we 247 provide a stub. */ 248 extern int readlink (char *path, char *buf, int buf_size); 249 250 /* This is just a call to GetCurrentProcessID. */ 251 extern pid_t getpid (void); 252 253 /* We definitely have prototypes. */ 254 #define USE_PROTOTYPES 1 255 256 /* This is just a call to the Win32 Sleep function. */ 257 unsigned int sleep (unsigned int); 258 /* So is this */ 259 int usleep (unsigned long); 260 261 /* Don't worry, Microsoft, it's okay for these functions to 262 be in our namespace. */ 263 #define popen _popen 264 #define pclose _pclose 265 266 /* When writing binary data to stdout, we better set 267 stdout to binary mode using setmode. */ 268 #define USE_SETMODE_STDOUT 1 269 270 /* Diff also has an ifdef for setmode, and it is HAVE_SETMODE. */ 271 #define HAVE_SETMODE 1 272 273 /* Diff needs us to define this. I think it could always be 274 -1 for CVS, because we pass temporary files to diff, but 275 config.h seems like the easiest place to put this, so for 276 now we put it here. */ 277 #define same_file(s,t) (-1) 278 279 /* This is where old bits go to die under Windows NT. */ 280 #define DEVNULL "nul" 281 282 /* Don't use an rsh subprocess to connect to the server, because 283 the rsh does inappropriate translations on the data (CR-LF/LF). */ 284 #define RSH_NOT_TRANSPARENT 1 285 extern void wnt_start_server (int *tofd, int *fromfd, 286 char *client_user, 287 char *server_user, 288 char *server_host, 289 char *server_cvsroot); 290 extern void wnt_shutdown_server (int fd); 291 #define START_SERVER wnt_start_server 292 #define SHUTDOWN_SERVER wnt_shutdown_server 293 294 #define SYSTEM_INITIALIZE(pargc,pargv) init_winsock() 295 extern void init_winsock(); 296 #define SYSTEM_CLEANUP() wnt_cleanup() 297 extern void wnt_cleanup (void); 298 299 #define HAVE_WINSOCK_H 300 301 /* This tells the client that it must use send()/recv() to talk to the 302 server if it is connected to the server via a socket; Win95 needs 303 it because _open_osfhandle doesn't work. */ 304 #define NO_SOCKET_TO_FD 1 305 306 /* This tells the client that, in addition to needing to use 307 send()/recv() to do socket I/O, the error codes for send()/recv() 308 and other socket operations are not available through errno. 309 Instead, this macro should be used to obtain an error code. */ 310 #define SOCK_ERRNO (WSAGetLastError ()) 311 312 /* This tells the client that, in addition to needing to use 313 send()/recv() to do socket I/O, the error codes for send()/recv() 314 and other socket operations are not known to strerror. Instead, 315 this macro should be used to convert the error codes to strings. */ 316 #define SOCK_STRERROR sock_strerror 317 extern char *sock_strerror (int errnum); 318 319 /* The internal rsh client uses sockets not file descriptors. Note 320 that as the code stands now, it often takes values from a SOCKET and 321 puts them in an int. This is ugly but it seems like sizeof 322 (SOCKET) <= sizeof (int) on win32, even the 64-bit variants. */ 323 #define START_SERVER_RETURNS_SOCKET 1 324 325 /* Is this true on NT? Seems like I remember reports that NT 3.51 has 326 problems with 200K writes (of course, the issue of large writes is 327 moot since the use of buffer.c ensures that writes will only be as big 328 as the buffers). */ 329 #define SEND_NEVER_PARTIAL 1 330 331 /* Force lib/regex.c to use malloc instead of messing around with alloca 332 and define the old re_comp routines that we use. */ 333 #define REGEX_MALLOC 1 334 #define _REGEX_RE_COMP 1 335