/* config.h --- configuration file for OS/2 EMX Thomas Epting <tepting@swol.de> --- Feb 1997 */ /* 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, 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. */ /* This file lives in the emx/ subdirectory, which is only included * in your header search path if you use emx/Makefile (with GNU make * for OS/2). Thus, this is the right place to put configuration * information for OS/2. */ #include <io.h> #include <sys/types.h> #include <sys/stat.h> /* Define if on AIX 3. System headers sometimes define this. We just want to avoid a redefinition error message. */ #ifndef _ALL_SOURCE /* #undef _ALL_SOURCE */ #endif /* Define to empty if the keyword does not work. */ #undef const /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef gid_t */ /* Define if you support file names longer than 14 characters. */ #define HAVE_LONG_FILE_NAMES 1 /* Define if you have <sys/wait.h> that is POSIX.1 compatible. */ #define HAVE_SYS_WAIT_H 1 /* Define if utime(file, NULL) sets file's timestamp to the present. */ #define HAVE_UTIME_NULL 1 /* Define if on MINIX. */ /* #undef _MINIX */ /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef mode_t */ /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef pid_t */ /* Define if the system does not provide POSIX.1 features except with this defined. */ /* #undef _POSIX_1_SOURCE */ /* Define if you need to in order for stat and other things to work. */ /* #undef _POSIX_SOURCE */ /* Define as the return type of signal handlers (int or void). */ #define RETSIGTYPE void /* The default remote shell to use, if one does not specify the CVS_RSH environment variable. */ #define RSH_DFLT "rsh" /* Define to `unsigned' if <sys/types.h> doesn't define. */ /* #undef size_t */ /* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */ /* #undef STAT_MACROS_BROKEN */ /* Define if you have the ANSI C header files. */ #define STDC_HEADERS 1 /* Define if you can safely include both <sys/time.h> and <time.h>. */ #define TIME_WITH_SYS_TIME 1 /* Define to `int' if <sys/types.h> doesn't define. */ /* #undef uid_t */ /* Define if you have MIT Kerberos version 4 available. */ #undef HAVE_KERBEROS /* Define if you want CVS to be able to be a remote repository client. */ #define CLIENT_SUPPORT 1 #if 0 /* This doesn't work yet, and I'm sure I don't want the hassles of seeing whether it will compile. */ /* Define if you want CVS to be able to serve repositories to remote clients. */ #define SERVER_SUPPORT 1 /* Define if you want to use the password authenticated server. */ #define AUTH_SERVER_SUPPORT #endif /* 0 */ /* Define if you want encryption support. */ /* #undef ENCRYPTION */ /* Define if you have the connect function. */ #define HAVE_CONNECT 1 /* Define if you have the crypt function. */ #define HAVE_CRYPT 1 /* Define if you have the fchdir function. */ /* #define HAVE_FCHDIR */ /* Define if you have the fchmod function. */ /* #define HAVE_FCHMOD */ /* Define if you have the fsync function. */ #define HAVE_FSYNC 1 /* Define if you have the ftime function. */ #define HAVE_FTIME 1 /* Define if you have the ftruncate function. */ #define HAVE_FTRUNCATE 1 /* Define if you have the getpagesize function. */ #define HAVE_GETPAGESIZE 1 /* Define if you have the getspnam function. */ /* #define HAVE_GETSPNAM */ /* Define if you have the initgroups function. */ /* #define HAVE_INITGROUPS */ /* Define if you have the krb_get_err_text function. */ /* #undef HAVE_KRB_GET_ERR_TEXT */ /* Define if you have the putenv function. */ #define HAVE_PUTENV 1 /* Define if you have the readlink function. */ /* #define HAVE_READLINK */ /* Define if you have the sigaction function. */ #define HAVE_SIGACTION 1 /* Define if you have the sigblock function. */ /* #undef HAVE_SIGBLOCK */ /* Define if you have the sigprocmask function. */ #define HAVE_SIGPROCMASK 1 /* Define if you have the sigsetmask function. */ /* #undef HAVE_SIGSETMASK */ /* Define if you have the sigvec function. */ /* #undef HAVE_SIGVEC */ /* Define if you have the timezone function. */ #define HAVE_TIMEZONE 1 /* Define if you have the tzset function. */ #define HAVE_TZSET 1 /* Define if you have the vfork function. */ /* #undef HAVE_VFORK */ /* Define if you have the vprintf function. */ #define HAVE_VPRINTF 1 /* Define if you have the <direct.h> header file. */ /* #undef HAVE_DIRECT_H */ /* Define if you have the <dirent.h> header file. */ #define HAVE_DIRENT_H 1 /* Define if you have the <errno.h> header file. */ #define HAVE_ERRNO_H 1 /* Define if you have the <fcntl.h> header file. */ #define HAVE_FCNTL_H 1 /* Define if you have the <io.h> header file. */ #define HAVE_IO_H 1 /* Define if you have the <memory.h> header file. */ #define HAVE_MEMORY_H 1 /* Define if you have the <ndbm.h> header file. */ /* #undef HAVE_NDBM_H 1 */ /* Define if you have the <ndir.h> header file. */ /* #undef HAVE_NDIR_H */ /* Define if you have the <string.h> header file. */ #define HAVE_STRING_H 1 /* Define if you have the <sys/bsdtypes.h> header file. */ /* #undef HAVE_SYS_BSDTYPES_H */ /* Define if you have the <sys/dir.h> header file. */ #define HAVE_SYS_DIR_H 1 /* Define if you have the <sys/ndir.h> header file. */ /* #undef HAVE_SYS_NDIR_H */ /* Define if you have the <sys/param.h> header file. */ #define HAVE_SYS_PARAM_H 1 /* Define if you have the <sys/resource.h> header file. */ #define HAVE_SYS_RESOURCE_H 1 /* Define if you have the <sys/select.h> header file. */ #define HAVE_SYS_SELECT_H 1 /* Define if you have the <sys/time.h> header file. */ #define HAVE_SYS_TIME_H 1 /* Define if you have the <unistd.h> header file. */ #define HAVE_UNISTD_H 1 /* Define if you have the <utime.h> header file. */ #define HAVE_UTIME_H 1 /* Define if you have the crypt library (-lcrypt). */ #define HAVE_LIBCRYPT 1 /* Define if you have the inet library (-linet). */ /* #undef HAVE_LIBINET */ /* Define if you have the nsl library (-lnsl). */ #define HAVE_LIBNSL 1 /* Define if you have the nsl_s library (-lnsl_s). */ /* #undef HAVE_LIBNSL_S */ /* Define if you have the sec library (-lsec). */ /* #undef HAVE_LIBSEC 1 */ /* Define if you have the socket library (-lsocket). */ #define HAVE_LIBSOCKET 1 /* Under OS/2, filenames are case-insensitive, and both / and \ are path component separators. */ #define FOLD_FN_CHAR(c) (OS2_filename_classes[(unsigned char) (c)]) extern unsigned char OS2_filename_classes[]; /* Is the character C a path name separator? Under OS/2, you can use either / or \. */ #define ISDIRSEP(c) (FOLD_FN_CHAR(c) == '/') /* Like strcmp, but with the appropriate tweaks for file names. Under OS/2, filenames are case-insensitive but case-preserving, and both \ and / are path element separators. */ extern int fncmp (const char *n1, const char *n2); /* Fold characters in FILENAME to their canonical forms. If FOLD_FN_CHAR is not #defined, the system provides a default definition for this. */ extern void fnfold (char *FILENAME); /* This is where old bits go to die under OS/2 as well as WinNT. */ #define DEVNULL "nul" /* We actually do have a transparent rsh, whew. */ #undef RSH_NOT_TRANSPARENT /* But it won't be transparent unless we ask it nicely! */ #define RSH_NEEDS_BINARY_FLAG 1 #define START_SERVER os2_start_server #define SHUTDOWN_SERVER os2_shutdown_server extern void START_SERVER (int *tofd, int *fromfd, char *client_user, char *server_user, char *server_host, char *server_cvsroot); extern void SHUTDOWN_SERVER (int fd); /* Call our own os2_initialize function */ #define SYSTEM_INITIALIZE(pargc,pargv) os2_initialize (pargc, pargv) extern void os2_initialize (int *pargc, char ***pargv); /* Under EMX, we already have popen() and pclose()... */ /* #undef USE_OWN_POPEN */ /* ... and we too have no need for popenRW to start the rsh server. */ /* #define START_RSH_WITH_POPEN_RW */ /* Socket handles and file handles share a command handle space under EMX. */ /* #undef NO_SOCKET_TO_FD */ #define CVS_STAT os2_stat #define CVS_CHDIR os2_chdir #define CVS_FNMATCH os2_fnmatch extern int os2_stat(const char *name, struct stat *buffer); extern int os2_chdir(const char *name); extern int os2_fnmatch(const char *pattern, const char *name, int flags); /* Pipes need to be put into binary mode using setmode (). */ #define USE_SETMODE_BINARY 1 /* The reason for this is that we don't know whether to pass -b to rsh. The system-supplied rsh on OS/2 wants it. Some other rsh replacement might not accept it. Historically, the NT port of CVS has not passed -b, and the OS/2 port has. What a mess. If we can get away with just not accepting :ext: until we can figure out how we should deal with this, then it will avoid having people rely on behaviors which will need to change. */ #define NO_EXT_METHOD 1 /* See above; we can't use rsh without -b. */ #define RSH_NOT_TRANSPARENT 1 /* See discussion at xchmod in filesubr.c. */ #define CHMOD_BROKEN 1 /* * The following configuration options used to be defined in options.h. */ /* * When committing a permanent change, CVS and RCS make a log entry of * who committed the change. If you are committing the change logged in * as "root" (not under "su" or other root-priv giving program), CVS/RCS * cannot determine who is actually making the change. * * As such, by default, CVS disallows changes to be committed by users * logged in as "root". You can disable this option by commenting * out the lines below. * * Under Windows NT, privileges are associated with groups, not users, * so the case in which someone has logged in as root does not occur. * Thus, there is no need for this hack. * * todo: I don't know why emx had CVS_BADROOT commented out too, but * historically it has been in the obsolete options.h file. -DRP */ #undef CVS_BADROOT /* * For portability and heterogeneity reasons, CVS is shipped by * default using my own text-file version of the ndbm database library * in the src/myndbm.c file. If you want better performance and are * not concerned about heterogeneous hosts accessing your modules * file, turn this option off. */ #ifndef MY_NDBM #define MY_NDBM #endif /* Directory used for storing temporary files, if not overridden by environment variables or the -T global option. There should be little need to change this (-T is a better mechanism if you need to use a different directory for temporary files). */ #ifndef TMPDIR_DFLT #define TMPDIR_DFLT "/tmp" #endif /* * The default editor to use, if one does not specify the "-e" option * to cvs, or does not have an EDITOR environment variable. I set * this to just "vi", and use the shell to find where "vi" actually * is. This allows sites with /usr/bin/vi or /usr/ucb/vi to work * equally well (assuming that your PATH is reasonable). */ #ifndef EDITOR_DFLT #define EDITOR_DFLT "e" #endif /* * The default umask to use when creating or otherwise setting file or * directory permissions in the repository. Must be a value in the * range of 0 through 0777. For example, a value of 002 allows group * rwx access and world rx access; a value of 007 allows group rwx * access but no world access. This value is overridden by the value * of the CVSUMASK environment variable, which is interpreted as an * octal number. */ #ifndef UMASK_DFLT #define UMASK_DFLT 002 #endif /* * The cvs admin command is restricted to the members of the group * CVS_ADMIN_GROUP. If this group does not exist, all users are * allowed to run cvs admin. To disable the cvs admin for all users, * create an empty group CVS_ADMIN_GROUP. To disable access control * for cvs admin, comment out the define below. */ #ifndef CVS_ADMIN_GROUP #define CVS_ADMIN_GROUP "cvsadmin" #endif /* * When committing or importing files, you must enter a log message. * Normally, you can do this either via the -m flag on the command * line or an editor will be started for you. If you like to use * logging templates (the rcsinfo file within the $CVSROOT/CVSROOT * directory), you might want to force people to use the editor even * if they specify a message with -m. Enabling FORCE_USE_EDITOR will * cause the -m message to be appended to the temp file when the * editor is started. */ #ifndef FORCE_USE_EDITOR /* #define FORCE_USE_EDITOR */ #endif #ifndef CVS_FUDGELOCKS /* #define CVS_FUDGELOCKS */ #endif /* * Should we build the password-authenticating client? Whether to * include the password-authenticating _server_, on the other hand, is * set in config.h. */ #ifdef CLIENT_SUPPORT #define AUTH_CLIENT_SUPPORT 1 #endif /* * If you are working with a large remote repository and a 'cvs * checkout' is swamping your network and memory, define these to * enable flow control. You will end up with even less probability of * a consistent checkout (see Concurrency in cvs.texinfo), but CVS * doesn't try to guarantee that anyway. The master server process * will monitor how far it is getting behind, if it reaches the high * water mark, it will signal the child process to stop generating * data when convenient (ie: no locks are held, currently at the * beginning of a new directory). Once the buffer has drained * sufficiently to reach the low water mark, it will be signalled to * start again. You may override the default hi/low watermarks here * too. */ #define SERVER_FLOWCONTROL #define SERVER_HI_WATER (2 * 1024 * 1024) #define SERVER_LO_WATER (1 * 1024 * 1024) /* End of CVS options.h section */ /* Return non-zero iff FILENAME is absolute. Trivial under Unix, but more complicated under other systems. Under EMX let _fnisabs do all this work. */ #define ISABSOLUTE(filename) _fnisabs(filename);