xemacs-beta: src/s/cygwin32.h comparison

comparison src/s/cygwin32.h @ 251:677f6a0ee643 r20-5b24

Import from CVS: tag r20-5b24

author	cvs
date	Mon, 13 Aug 2007 10:19:59 +0200
parents	51092a27c943
children	11cf20601dec

comparison

equal deleted inserted replaced

-:f385a461c9aa
+:677f6a0ee643
 * patched dll (which can be found at http://www.lexa.ru/sos or on my
 * home page. Alternatively when b19 comes out the patched dll will be
 * unnecessary. Also make sure your HOME path is unix style -
 * i.e. without a drive letter.
 *
-* once you have done this, configure and make. The
+* once you have done this, configure and make. If you want unexec
-* undump phase will fail but that is to be expected. To run you need
+* support you need to download coff.h from my web page or use cygwin
-* to set EMACSLOADPATH, EMACSDOC, EMACSDATA etc appropriately and then do:
+* b19. You probably want to build with mule support since this
-* temacs -batch -l loadup.el run-temacs
+* addresses crlf issues in a sensible way.
 *
-* What I want to do
+* What I want to do:
 *
 * the fileio stuff merely uses the unix system calls this means that
 * the mount type of your fs will determine how files are edited. This
 * is fine except in the instance that you want to convert one to the
 * other. In this instance I would like to bring the buffer_file_type
-* code into the picture without all the other windows-nt cruft.
+* code into the picture without all the other windows-nt
-*
+* cruft. Apparently the best way to do this is use the mule coding
-* Also the undumped version should be able to do path guessing, I
+* stuff.
-* don't know why it doesn't currently.
+*
-*
+* process support needs fixing although basic support works (a la
-* Ideally a dumped version would be done but I'm not sure I am up to
+* make-docfile)
-* the task.
 *
 * Andy Piper <andyp@parallax.co.uk> 8/1/98
-* http://parallax.co.uk/~andyp
+* http://www.parallax.co.uk/~andyp */
-*/
+/* cheesy way to determine cygwin version */
-/* Need the win32 api */
 #ifndef NOT_C_CODE
-#ifdef CONST
+#include <signal.h>
-#undef CONST
+#ifdef SIGIO
-#endif
+#define CYGWIN_B19
+#else
-#include <windows.h>
+#define BROKEN_CYGWIN
+#endif
 #endif
 #ifdef HAVE_MS_WINDOWS
 #define HAVE_NTGUI
 #define HAVE_FACES
 #define SIF_TRACKPOS	0x0010
 #define FW_BLACK	FW_HEAVY
 #define FW_ULTRABOLD	FW_EXTRABOLD
 #define FW_ULTRALIGHT	FW_EXTRALIGHT
-#define TMPF_FIXED_PITCH	0x01
 #define VK_APPS			0x5D
-#define SIGPROF	0
+#define APPCMD_FILTERINITS	0x20L
-#define NO_LIM_DATA
+#define CBF_FAIL_SELFCONNECTIONS 0x1000
+#define CBF_SKIP_ALLNOTIFICATIONS	0x3C0000
+#define CBF_FAIL_ADVISES	0x4000
+#define CBF_FAIL_POKES		0x10000
+#define CBF_FAIL_REQUESTS	0x20000
+#define SZDDESYS_TOPIC		"System"
 #define TEXT_START -1
 #define TEXT_END -1
 #define DATA_END -1
-#define RUN_TIME_REMAP
+#define HEAP_IN_DATA
 #define UNEXEC "unexcw.o"
+#define BROKEN_SIGIO
+#define PROCESS_IO_BLOCKING
+#define strnicmp strncasecmp
+#ifndef HAVE_SOCKETS
+#define HAVE_SOCKETS
+#endif
+#ifndef CYGWIN_B19
+#define TMPF_FIXED_PITCH	0x01
+#define SIGPROF	0
+#define SIGWINCH 0
+#endif
 #undef MAIL_USE_SYSTEM_LOCK
 /* Define NO_ARG_ARRAY if you cannot take the address of the first of a
 * group of arguments and treat it as an array of the arguments.  */
 /* NOMULTIPLEJOBS should be defined if your system's shell
 does not have "job control" (the ability to stop a program,
 run some other program, then continue the first one).  */
 #define NOMULTIPLEJOBS
-/* Letter to use in finding device name of first pty,
-if system supports pty's.  'a' means it is /dev/ptya0  */
-#define FIRST_PTY_LETTER 'a'
-/*
-*      Define HAVE_PTYS if the system supports pty devices.
-*/
-/* #define HAVE_PTYS */
-/* If your system uses COFF (Common Object File Format) then define the
-preprocessor symbol "COFF". */
-#define COFF 1
 /* define MAIL_USE_FLOCK if the mailer uses flock
 to interlock access to /usr/spool/mail/$USER.
 The alternative is that a lock file named
 /usr/spool/mail/$USER.lock.  */
 /* #define DIRECTORY_SEP XINT (Vdirectory_sep_char) */
 /* Define this to be the separator between devices and paths */
 #define DEVICE_SEP ':'
-#define SIGWINCH NSIG
 /* We'll support either convention on NT.  */
 #define IS_DIRECTORY_SEP(_c_) ((_c_) == '/' || (_c_) == '\\')
 #define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_) || IS_DEVICE_SEP (_c_))
 /* The null device on Windows NT. */
-#define NULL_DEVICE     "NUL:"
 #define EXEC_SUFFIXES   ".exe:.com:.bat:.cmd:"
 #define MODE_LINE_BINARY_TEXT(_b_) (NILP ((_b_)->buffer_file_type) ? "T" : "B")
-/* For integration with MSDOS support.
-#define getdisk()               (_getdrive () - 1)
-#define getdefdir(_drv, _buf)   _getdcwd (_drv, _buf, MAXPATHLEN)
-*/
-/* Defines size_t and alloca ().  */
 /* We need a little extra space, see ../../lisp/loadup.el */
 #define SYSTEM_PURESIZE_EXTRA 15000
+/*
+* stolen from usg.
+*/
+#define HAVE_PTYS
+#define FIRST_PTY_LETTER 'z'
+/* Pseudo-terminal support under SVR4 only loops to deal with errors. */
+#define PTY_ITERATION for (i = 0; i < 1; i++)
+/* This sets the name of the master side of the PTY. */
+#define PTY_NAME_SPRINTF strcpy (pty_name, "/dev/ptmx");
+/* This sets the name of the slave side of the PTY.  On SysVr4,
+grantpt(3) forks a subprocess, so keep sigchld_handler() from
+intercepting that death.  If any child but grantpt's should die
+within, it should be caught after EMACS_UNBLOCK_SIGNAL. */
+#define PTY_OPEN \
+fd = open (pty_name, O_RDWR | O_NONBLOCK | OPEN_BINARY, 0)
+#define PTY_TTY_NAME_SPRINTF				\
+{							\
+char *ptyname;					\
+							\
+if (!(ptyname = ptsname (fd)))			\
+{ close (fd); return -1; }			\
+strncpy (pty_name, ptyname, sizeof (pty_name));	\
+pty_name[sizeof (pty_name) - 1] = 0;		\
+}
 /* ============================================================ */

Mercurial > hg > xemacs-beta

comparison src/s/cygwin32.h @ 251:677f6a0ee643 r20-5b24