| /* Copyright 1996-1999,2001,2002,2007-2009 Alain Knaff. |
| * This file is part of mtools. |
| * |
| * Mtools 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. |
| * |
| * Mtools 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 Mtools. If not, see <http://www.gnu.org/licenses/>. |
| * |
| * System includes for mtools |
| */ |
| |
| #ifndef SYSINCLUDES_H |
| #define SYSINCLUDES_H |
| |
| #define _LARGEFILE64_SOURCE |
| #define _GNU_SOURCE |
| |
| #include "config.h" |
| |
| |
| /* OS/2 needs __inline__, but for some reason is not autodetected */ |
| #ifdef __EMX__ |
| # ifndef inline |
| # define inline __inline__ |
| # endif |
| #endif |
| |
| /***********************************************************************/ |
| /* */ |
| /* OS dependencies which cannot be covered by the autoconfigure script */ |
| /* */ |
| /***********************************************************************/ |
| |
| |
| #ifdef OS_aux |
| /* A/UX needs POSIX_SOURCE, just as AIX does. Unlike SCO and AIX, it seems |
| * to prefer TERMIO over TERMIOS */ |
| #ifndef _POSIX_SOURCE |
| # define _POSIX_SOURCE |
| #endif |
| #ifndef POSIX_SOURCE |
| # define POSIX_SOURCE |
| #endif |
| |
| #endif |
| |
| |
| /* On AIX, we have to prefer strings.h, as string.h lacks a prototype |
| * for strcasecmp. On most other architectures, it's string.h which seems |
| * to be more complete */ |
| #if (defined OS_aix && defined HAVE_STRINGS_H) |
| # undef HAVE_STRING_H |
| #endif |
| |
| |
| #ifdef OS_ultrix |
| /* on ultrix, if termios present, prefer it instead of termio */ |
| # ifdef HAVE_TERMIOS_H |
| # undef HAVE_TERMIO_H |
| # endif |
| #endif |
| |
| #ifdef OS_linux_gnu |
| /* RMS strikes again */ |
| # ifndef OS_linux |
| # define OS_linux |
| # endif |
| #endif |
| |
| /* For compiling with MingW, use the following configure line |
| |
| ac_cv_func_setpgrp_void=yes ../mtools/configure --build=i386-linux-gnu --host=i386-mingw32 --disable-floppyd --without-x --disable-raw-term --srcdir ../mtools |
| |
| */ |
| #ifdef OS_mingw32 |
| #ifndef OS_mingw32msvc |
| #define OS_mingw32msvc |
| #endif |
| #endif |
| |
| #ifndef HAVE_CADDR_T |
| typedef void *caddr_t; |
| #endif |
| |
| |
| /***********************************************************************/ |
| /* */ |
| /* Compiler dependencies */ |
| /* */ |
| /***********************************************************************/ |
| |
| |
| #if defined __GNUC__ && defined __STDC__ |
| /* gcc -traditional doesn't have PACKED, UNUSED and NORETURN */ |
| # define PACKED __attribute__ ((packed)) |
| # if __GNUC__ == 2 && __GNUC_MINOR__ > 6 || __GNUC__ >= 3 |
| /* gcc 2.6.3 doesn't have "unused" */ /* mool */ |
| # define UNUSED(x) x __attribute__ ((unused));x |
| # define UNUSEDP __attribute__ ((unused)) |
| # endif |
| # define NORETURN __attribute__ ((noreturn)) |
| # if __GNUC__ >= 8 |
| # define NONULLTERM __attribute__ ((nonstring)) |
| # endif |
| #endif |
| |
| #ifndef UNUSED |
| # define UNUSED(x) x |
| # define UNUSEDP /* */ |
| #endif |
| |
| #ifndef PACKED |
| # define PACKED /* */ |
| #endif |
| |
| #ifndef NORETURN |
| # define NORETURN /* */ |
| #endif |
| |
| #ifndef NONULLTERM |
| # define NONULLTERM /* */ |
| #endif |
| |
| /***********************************************************************/ |
| /* */ |
| /* Include files */ |
| /* */ |
| /***********************************************************************/ |
| |
| #define _LARGEFILE64_SOURCE |
| #define _GNU_SOURCE |
| |
| |
| #ifdef HAVE_FEATURES_H |
| # include <features.h> |
| #endif |
| |
| |
| #include <sys/types.h> |
| |
| #ifdef HAVE_STDINT_H |
| # include <stdint.h> |
| #endif |
| |
| #ifdef HAVE_INTTYPES_H |
| # include <inttypes.h> |
| #endif |
| |
| #ifdef HAVE_STDLIB_H |
| # include <stdlib.h> |
| #endif |
| |
| #include <stdio.h> |
| #include <ctype.h> |
| |
| #ifdef HAVE_UNISTD_H |
| # include <unistd.h> |
| #endif |
| |
| #ifdef HAVE_LINUX_UNISTD_H |
| # include <linux/unistd.h> |
| #endif |
| |
| #ifdef HAVE_LIBC_H |
| # include <libc.h> |
| #endif |
| |
| #ifdef HAVE_GETOPT_H |
| # include <getopt.h> |
| #endif |
| |
| #ifdef HAVE_FCNTL_H |
| # include <fcntl.h> |
| #endif |
| |
| #ifdef HAVE_LIMITS_H |
| # include <limits.h> |
| #endif |
| |
| #ifdef HAVE_SYS_FILE_H |
| # include <sys/file.h> |
| #endif |
| |
| #ifdef HAVE_SYS_IOCTL_H |
| # ifndef sunos |
| # include <sys/ioctl.h> |
| #endif |
| #endif |
| /* if we don't have sys/ioctl.h, we rely on unistd to supply a prototype |
| * for it. If it doesn't, we'll only get a (harmless) warning. The idea |
| * is to get mtools compile on as many platforms as possible, but to not |
| * suppress warnings if the platform is broken, as long as these warnings do |
| * not prevent compilation */ |
| |
| #ifdef TIME_WITH_SYS_TIME |
| # include <sys/time.h> |
| # include <time.h> |
| #else |
| # ifdef HAVE_SYS_TIME_H |
| # include <sys/time.h> |
| # else |
| # include <time.h> |
| # endif |
| #endif |
| |
| #ifndef NO_TERMIO |
| # ifdef HAVE_TERMIO_H |
| # include <termio.h> |
| # elif defined HAVE_SYS_TERMIO_H |
| # include <sys/termio.h> |
| # endif |
| # if !defined OS_ultrix || !(defined HAVE_TERMIO_H || defined HAVE_TERMIO_H) |
| /* on Ultrix, avoid double inclusion of both termio and termios */ |
| # ifdef HAVE_TERMIOS_H |
| # include <termios.h> |
| # elif defined HAVE_SYS_TERMIOS_H |
| # include <sys/termios.h> |
| # endif |
| # endif |
| # ifdef HAVE_STTY_H |
| # include <sgtty.h> |
| # endif |
| #endif |
| |
| |
| #if defined(OS_aux) && !defined(_SYSV_SOURCE) |
| /* compiled in POSIX mode, this is left out unless SYSV */ |
| #define NCC 8 |
| struct termio { |
| unsigned short c_iflag; /* input modes */ |
| unsigned short c_oflag; /* output modes */ |
| unsigned short c_cflag; /* control modes */ |
| unsigned short c_lflag; /* line discipline modes */ |
| char c_line; /* line discipline */ |
| unsigned char c_cc[NCC]; /* control chars */ |
| }; |
| extern int ioctl(int fildes, int request, void *arg); |
| #endif |
| |
| |
| #ifdef HAVE_MNTENT_H |
| # include <mntent.h> |
| #endif |
| |
| #ifdef HAVE_SYS_PARAM_H |
| # include <sys/param.h> |
| #endif |
| |
| /* Can only be done here, as BSD is defined in sys/param.h :-( */ |
| #if defined BSD || defined __BEOS__ |
| /* on BSD and on BEOS, we prefer gettimeofday, ... */ |
| # ifdef HAVE_GETTIMEOFDAY |
| # undef HAVE_TZSET |
| # endif |
| #else /* BSD */ |
| /* ... elsewhere we prefer tzset */ |
| # ifdef HAVE_TZSET |
| # undef HAVE_GETTIMEOFDAY |
| # endif |
| #endif |
| |
| |
| #include <sys/stat.h> |
| |
| #include <errno.h> |
| #ifndef errno |
| extern int errno; |
| #endif |
| |
| #ifndef OS_mingw32msvc |
| #include <pwd.h> |
| #endif |
| |
| |
| #ifdef HAVE_STRING_H |
| # include <string.h> |
| #else |
| # ifdef HAVE_STRINGS_H |
| # include <strings.h> |
| # endif |
| #endif |
| |
| #ifdef HAVE_MEMORY_H |
| # include <memory.h> |
| #endif |
| |
| #ifdef HAVE_MALLOC_H |
| # include <malloc.h> |
| #endif |
| |
| #ifdef HAVE_IO_H |
| # include <io.h> |
| #endif |
| |
| #ifdef HAVE_SIGNAL_H |
| # include <signal.h> |
| #else |
| # ifdef HAVE_SYS_SIGNAL_H |
| # include <sys/signal.h> |
| # endif |
| #endif |
| |
| #ifdef HAVE_UTIME_H |
| # include <utime.h> |
| #endif |
| |
| #ifdef HAVE_SYS_WAIT_H |
| # ifndef DONT_NEED_WAIT |
| # include <sys/wait.h> |
| # endif |
| #endif |
| |
| #ifdef HAVE_WCHAR_H |
| # include <wchar.h> |
| # ifndef HAVE_PUTWC |
| # define putwc(c,f) fprintf((f),"%lc",(c)) |
| # endif |
| #else |
| # define wcscmp strcmp |
| # define wcscasecmp strcasecmp |
| # define wcsdup strdup |
| # define wcslen strlen |
| # define wcschr strchr |
| # define wcspbrk strpbrk |
| # define wchar_t char |
| # define putwc putc |
| #endif |
| |
| #ifdef HAVE_WCTYPE_H |
| # include <wctype.h> |
| #else |
| # define towupper(x) toupper(x) |
| # define towlower(x) tolower(x) |
| # define iswupper(x) isupper(x) |
| # define iswlower(x) islower(x) |
| # define iswcntrl(x) iscntrl(x) |
| #endif |
| |
| #ifdef HAVE_LOCALE_H |
| # include <locale.h> |
| #endif |
| |
| #ifdef HAVE_XLOCALE_H |
| # include <xlocale.h> |
| #endif |
| |
| #ifdef USE_FLOPPYD |
| |
| #ifdef HAVE_SYS_SOCKET_H |
| #include <sys/socket.h> |
| #endif |
| |
| #ifdef HAVE_NETINET_IN_H |
| #include <netinet/in.h> |
| #endif |
| |
| #ifdef HAVE_NETINET_TCP_H |
| #include <netinet/tcp.h> |
| #endif |
| |
| #ifdef HAVE_ARPA_INET_H |
| #include <arpa/inet.h> |
| #endif |
| |
| #ifdef HAVE_NETDB_H |
| #include <netdb.h> |
| #endif |
| |
| #ifdef HAVE_X11_XAUTH_H |
| #include <X11/Xauth.h> |
| #endif |
| |
| #ifdef HAVE_X11_XLIB_H |
| #include <X11/Xlib.h> |
| #endif |
| |
| #endif |
| |
| #ifndef INADDR_NONE |
| #define INADDR_NONE (-1) |
| #endif |
| |
| |
| #ifdef sgi |
| #define MSGIHACK __EXTENSIONS__ |
| #undef __EXTENSIONS__ |
| #endif |
| #include <math.h> |
| #ifdef sgi |
| #define __EXTENSIONS__ MSGIHACK |
| #undef MSGIHACK |
| #endif |
| |
| /* missing functions */ |
| #ifndef HAVE_SRANDOM |
| # ifdef OS_mingw32msvc |
| # define srandom srand |
| # else |
| # define srandom srand48 |
| # endif |
| #endif |
| |
| #ifndef HAVE_RANDOM |
| # ifdef OS_mingw32msvc |
| # define random (long)rand |
| # else |
| # define random (long)lrand48 |
| # endif |
| #endif |
| |
| #ifndef HAVE_STRCHR |
| # define strchr index |
| #endif |
| |
| #ifndef HAVE_STRRCHR |
| # define strrchr rindex |
| #endif |
| |
| |
| #ifndef HAVE_STRDUP |
| extern char *strdup(const char *str); |
| #endif /* HAVE_STRDUP */ |
| |
| #ifndef HAVE_STRNDUP |
| extern char *strndup(const char *s, size_t n); |
| #endif /* HAVE_STRDUP */ |
| |
| #ifndef HAVE_MEMCPY |
| extern char *memcpy(char *s1, const char *s2, size_t n); |
| #endif |
| |
| #ifndef HAVE_MEMSET |
| extern char *memset(char *s, char c, size_t n); |
| #endif /* HAVE_MEMSET */ |
| |
| |
| #ifndef HAVE_STRPBRK |
| extern char *strpbrk(const char *string, const char *brkset); |
| #endif /* HAVE_STRPBRK */ |
| |
| |
| #ifndef HAVE_STRTOUL |
| unsigned long strtoul(const char *string, char **eptr, int base); |
| #endif /* HAVE_STRTOUL */ |
| |
| #ifndef HAVE_STRSPN |
| size_t strspn(const char *s, const char *accept); |
| #endif /* HAVE_STRSPN */ |
| |
| #ifndef HAVE_STRCSPN |
| size_t strcspn(const char *s, const char *reject); |
| #endif /* HAVE_STRCSPN */ |
| |
| #ifndef HAVE_STRERROR |
| char *strerror(int errno); |
| #endif |
| |
| #ifndef HAVE_ATEXIT |
| int atexit(void (*function)(void)); |
| |
| #ifndef HAVE_ON_EXIT |
| void myexit(int code) NORETURN; |
| #define exit myexit |
| #endif |
| |
| #endif |
| |
| |
| #ifndef HAVE_MEMMOVE |
| # define memmove(DST, SRC, N) bcopy(SRC, DST, N) |
| #endif |
| |
| #ifndef HAVE_STRCASECMP |
| int strcasecmp(const char *s1, const char *s2); |
| #endif |
| |
| #ifndef HAVE_STRNCASECMP |
| int strncasecmp(const char *s1, const char *s2, size_t n); |
| #endif |
| |
| #ifndef HAVE_GETPASS |
| char *getpass(const char *prompt); |
| #endif |
| |
| #ifdef HAVE_WCHAR_H |
| |
| # ifndef HAVE_WCSDUP |
| wchar_t *wcsdup(const wchar_t *wcs); |
| # endif |
| |
| # ifndef HAVE_WCSCASECMP |
| int wcscasecmp(const wchar_t *s1, const wchar_t *s2); |
| # endif |
| |
| # ifndef HAVE_WCSNLEN |
| size_t wcsnlen(const wchar_t *wcs, size_t l); |
| # endif |
| |
| #endif |
| |
| #if 0 |
| #ifndef HAVE_BASENAME |
| const char *basename(const char *filename); |
| #endif |
| #endif |
| |
| const char *_basename(const char *filename); |
| |
| void _stripexe(char *filename); |
| |
| #ifndef __STDC__ |
| # ifndef signed |
| # define signed /**/ |
| # endif |
| #endif /* !__STDC__ */ |
| |
| |
| |
| /***************************************************************************/ |
| /* */ |
| /* Prototypes for systems where the functions exist but not the prototypes */ |
| /* */ |
| /***************************************************************************/ |
| |
| |
| |
| /* prototypes which might be missing on some platforms, even if the functions |
| * are present. Do not declare argument types, in order to avoid conflict |
| * on platforms where the prototypes _are_ correct. Indeed, for most of |
| * these, there are _several_ "correct" parameter definitions, and not all |
| * platforms use the same. For instance, some use the const attribute for |
| * strings not modified by the function, and others do not. By using just |
| * the return type, which rarely changes, we avoid these problems. |
| */ |
| |
| /* Correction: Now it seems that even return values are not standardized :-( |
| For instance DEC-ALPHA, OSF/1 3.2d uses ssize_t as a return type for read |
| and write. NextStep uses a non-void return value for exit, etc. With the |
| advent of 64 bit system, we'll expect more of these problems in the future. |
| Better uncomment the lot, except on SunOS, which is known to have bad |
| incomplete files. Add other OS'es with incomplete include files as needed |
| */ |
| #if (defined OS_sunos || defined OS_ultrix) |
| int read(); |
| int write(); |
| int fflush(); |
| char *strdup(); |
| int strcasecmp(); |
| int strncasecmp(); |
| char *getenv(); |
| unsigned long strtoul(); |
| int pclose(); |
| void exit(); |
| char *getpass(); |
| int atoi(); |
| FILE *fdopen(); |
| FILE *popen(); |
| #endif |
| |
| #ifndef MAXPATHLEN |
| # ifdef PATH_MAX |
| # define MAXPATHLEN PATH_MAX |
| # else |
| # define MAXPATHLEN 1024 |
| # endif |
| #endif |
| |
| |
| #ifndef OS_linux |
| # undef USE_XDF |
| #endif |
| |
| #ifdef NO_XDF |
| # undef USE_XDF |
| #endif |
| |
| #ifdef __EMX__ |
| #define INCL_BASE |
| #define INCL_DOSDEVIOCTL |
| #include <os2.h> |
| #endif |
| |
| #ifdef OS_nextstep |
| /* nextstep doesn't have this. Unfortunately, we cannot test its presence |
| using AC_EGREP_HEADER, as we don't know _which_ header to test, and in |
| the general case utime.h might be non-existent */ |
| struct utimbuf |
| { |
| time_t actime,modtime; |
| }; |
| #endif |
| |
| /* NeXTStep doesn't have these */ |
| #if !defined(S_ISREG) && defined (_S_IFMT) && defined (_S_IFREG) |
| #define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG)) |
| #endif |
| |
| #if !defined(S_ISDIR) && defined (_S_IFMT) && defined (_S_IFDIR) |
| #define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR)) |
| #endif |
| |
| |
| #ifdef OS_aix |
| /* AIX has an offset_t time, but somehow it is not scalar ==> forget about it |
| */ |
| # undef HAVE_OFFSET_T |
| #endif |
| |
| |
| #ifdef HAVE_STAT64 |
| #define MT_STAT stat64 |
| #define MT_LSTAT lstat64 |
| #define MT_FSTAT fstat64 |
| #else |
| #define MT_STAT stat |
| #define MT_LSTAT lstat |
| #define MT_FSTAT fstat |
| #endif |
| |
| |
| #ifndef O_LARGEFILE |
| #define O_LARGEFILE 0 |
| #endif |
| |
| #ifndef __GNUC__ |
| #ifndef __inline__ |
| #define __inline__ inline |
| #endif |
| #endif |
| |
| #endif |