Mercurial > hg > early-roguelike

changeset 118:8d1dfc5a912c

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srogue: add a complete mdport.c. srogue/mdport.c is copied from rogue5/mdport.c, with slight changes.
author John "Elwin" Edwards
date Sun, 27 Apr 2014 08:29:14 -0700
parents 2c62bd925c17
children 458df24e973d
files srogue/configure.ac srogue/mdport.c srogue/rogue.h
diffstat 3 files changed, 908 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/srogue/configure.ac	Sat Apr 26 08:52:26 2014 -0700
+++ b/srogue/configure.ac	Sun Apr 27 08:29:14 2014 -0700
@@ -12,7 +12,7 @@
 MP_WITH_CURSES
 # Checks for header files.
 AC_HEADER_STDC
-#AC_CHECK_HEADERS([arpa/inet.h pwd.h errno.h fcntl.h limits.h nlist.h stdlib.h string.h sys/ioctl.h termios.h unistd.h utmp.h utmpx.h term.h ncurses/term.h process.h])
+AC_CHECK_HEADERS([arpa/inet.h pwd.h errno.h fcntl.h limits.h nlist.h stdlib.h string.h sys/ioctl.h termios.h unistd.h term.h ncurses/term.h process.h])
 
 # Checks for typedefs, structures, and compiler characteristics.
 AC_TYPE_SIZE_T
@@ -23,7 +23,7 @@
 AC_TYPE_SIGNAL
 AC_FUNC_STAT
 AC_FUNC_VPRINTF
-#AC_CHECK_FUNCS([erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid])
+AC_CHECK_FUNCS([erasechar killchar alarm getpass memset setenv strchr nlist _spawnl spawnl getpwuid loadav getloadavg strerror setgid setuid getuid getgid])
 AC_PROG_INSTALL
 
 AC_ARG_WITH(program-name, AC_HELP_STRING([--with-program-name=NAME],[alternate executable name]),[progname="$withval" ], [progname="srogue"] )
--- a/srogue/mdport.c	Sat Apr 26 08:52:26 2014 -0700
+++ b/srogue/mdport.c	Sun Apr 27 08:29:14 2014 -0700
@@ -29,11 +29,6 @@
     SUCH DAMAGE.
 */
 
-/* This is a temporary stub version of rogue5's mdport.c.  It is only to make 
- * md_readchar() available until srogue is ported to autoconf.  Then the 
- * whole file should work.
- */
-
 #include <stdlib.h>
 #include <string.h>
 
@@ -49,12 +44,758 @@
 #undef MOUSE_MOVED
 #endif
 
+#include <curses.h>
+#include "rogue.h"
+
+#if defined(HAVE_SYS_TYPES)
 #include <sys/types.h>
+#endif
+
+#if defined(HAVE_PROCESS_H)
+#include <process.h>
+#endif
+
+#if defined(HAVE_PWD_H)
+#include <pwd.h>
+#endif
+
+#if defined(HAVE_SYS_UTSNAME)
+#include <sys/utsname.h>
+#endif
+
+#if defined(HAVE_ARPA_INET_H)
+#include <arpa/inet.h> /* Solaris 2.8 required this for htonl() and ntohl() */
+#endif
+
+#if defined(HAVE_TERMIOS_H)
+#include <termios.h>
+#endif
+
+#if defined(HAVE_UNISTD_H)
+#ifndef __USE_GNU
+#define __USE_GNU
+#include <unistd.h>
+#undef __USE_GNU
+#else
+#include <unistd.h>
+#endif
+#endif
 
 #include <curses.h> /* AIX requires curses.h be included before term.h */
 
+#if defined(HAVE_TERM_H)
+#include <term.h>
+#elif defined(HAVE_NCURSES_TERM_H)
+#include <ncurses/term.h>
+#endif
+
+#if defined(HAVE_WORKING_FORK)
+#include <sys/wait.h>
+#endif
+
 #include <ctype.h>
-#include "rogue.h"
+#include <fcntl.h>
+#include <limits.h>
+#include <sys/stat.h>
+#include <signal.h>
+
+#if !defined(PATH_MAX) && defined(_MAX_PATH)
+#define PATH_MAX _MAX_PATH
+#endif
+
+#if !defined(PATH_MAX) && defined(_PATH_MAX)
+#define PATH_MAX _PATH_MAX
+#endif
+
+#define NOOP(x) (x += 0)
+
+void
+md_init(void)
+{
+#if defined(__INTERIX)
+    char *term;
+
+    term = getenv("TERM");
+
+    if (term == NULL)
+        setenv("TERM","interix");
+#elif defined(__DJGPP__)
+    _fmode = _O_BINARY;
+#elif defined(_WIN32)
+    _fmode = _O_BINARY;
+#endif
+
+#if defined(HAVE_ESCDELAY) || defined(NCURSES_VERSION)
+    ESCDELAY=64;
+#endif
+
+#if defined(DUMP)
+	md_onsignal_default();
+#else
+	md_onsignal_exit();
+#endif
+}
+
+void
+md_onsignal_default(void)
+{
+#ifdef SIGHUP
+    signal(SIGHUP, SIG_DFL);
+#endif
+#ifdef SIGQUIT
+    signal(SIGQUIT, SIG_DFL);
+#endif
+#ifdef SIGILL
+    signal(SIGILL, SIG_DFL);
+#endif
+#ifdef SIGTRAP
+    signal(SIGTRAP, SIG_DFL);
+#endif
+#ifdef SIGIOT
+    signal(SIGIOT, SIG_DFL);
+#endif
+#ifdef SIGEMT
+    signal(SIGEMT, SIG_DFL);
+#endif
+#ifdef SIGFPE
+    signal(SIGFPE, SIG_DFL);
+#endif
+#ifdef SIGBUS
+    signal(SIGBUS, SIG_DFL);
+#endif
+#ifdef SIGSEGV
+    signal(SIGSEGV, SIG_DFL);
+#endif
+#ifdef SIGSYS
+    signal(SIGSYS, SIG_DFL);
+#endif
+#ifdef SIGTERM
+    signal(SIGTERM, SIG_DFL);
+#endif
+}
+
+void
+md_onsignal_exit(void)
+{
+#ifdef SIGHUP
+    signal(SIGHUP, SIG_DFL);
+#endif
+#ifdef SIGQUIT
+    signal(SIGQUIT, exit);
+#endif
+#ifdef SIGILL
+    signal(SIGILL, exit);
+#endif
+#ifdef SIGTRAP
+    signal(SIGTRAP, exit);
+#endif
+#ifdef SIGIOT
+    signal(SIGIOT, exit);
+#endif
+#ifdef SIGEMT
+    signal(SIGEMT, exit);
+#endif
+#ifdef SIGFPE
+    signal(SIGFPE, exit);
+#endif
+#ifdef SIGBUS
+    signal(SIGBUS, exit);
+#endif
+#ifdef SIGSEGV
+    signal(SIGSEGV, exit);
+#endif
+#ifdef SIGSYS
+    signal(SIGSYS, exit);
+#endif
+#ifdef SIGTERM
+    signal(SIGTERM, exit);
+#endif
+}
+
+extern void auto_save(int sig);
+extern void endit(int sig);
+extern void quit(int sig);
+
+void
+md_onsignal_autosave(void)
+{
+
+#ifdef SIGHUP
+    signal(SIGHUP, auto_save);
+#endif
+#ifdef SIGQUIT
+	signal(SIGQUIT, endit);
+#endif
+#ifdef SIGILL
+    signal(SIGILL, auto_save);
+#endif
+#ifdef SIGTRAP
+    signal(SIGTRAP, auto_save);
+#endif
+#ifdef SIGIOT
+    signal(SIGIOT, auto_save);
+#endif
+#ifdef SIGEMT
+    signal(SIGEMT, auto_save);
+#endif
+#ifdef SIGFPE
+    signal(SIGFPE, auto_save);
+#endif
+#ifdef SIGBUS
+    signal(SIGBUS, auto_save);
+#endif
+#ifdef SIGSEGV
+    signal(SIGSEGV, auto_save);
+#endif
+#ifdef SIGSYS
+    signal(SIGSYS, auto_save);
+#endif
+#ifdef SIGTERM
+    signal(SIGTERM, auto_save);
+#endif
+#ifdef SIGINT
+    signal(SIGINT, quit);
+#endif
+}
+
+int
+md_hasclreol(void)
+{
+#if defined(clr_eol)
+#ifdef NCURSES_VERSION
+    if (cur_term == NULL)
+	return(0);
+    if (cur_term->type.Strings == NULL)
+	return(0);
+#endif
+    return((clr_eol != NULL) && (*clr_eol != 0));
+#elif defined(__PDCURSES__)
+    return(TRUE);
+#else
+    return((CE != NULL) && (*CE != 0));
+#endif
+}
+
+void
+md_putchar(int c)
+{
+    putchar(c);
+}
+
+#ifdef _WIN32
+static int md_standout_mode = 0;
+#endif
+
+void
+md_raw_standout(void)
+{
+#ifdef _WIN32
+    CONSOLE_SCREEN_BUFFER_INFO csbiInfo; 
+    HANDLE hStdout;
+    WORD fgattr,bgattr;
+
+    if (md_standout_mode == 0)
+    {
+        hStdout = GetStdHandle(STD_OUTPUT_HANDLE); 
+        GetConsoleScreenBufferInfo(hStdout, &csbiInfo);
+        fgattr = (csbiInfo.wAttributes & 0xF);
+        bgattr = (csbiInfo.wAttributes & 0xF0);
+        SetConsoleTextAttribute(hStdout,(fgattr << 4) | (bgattr >> 4));
+        md_standout_mode = 1;
+    }
+#elif defined(SO)
+    tputs(SO,0,md_putchar);
+    fflush(stdout);
+#endif
+}
+
+void
+md_raw_standend(void)
+{
+#ifdef _WIN32
+    CONSOLE_SCREEN_BUFFER_INFO csbiInfo; 
+    HANDLE hStdout;
+    WORD fgattr,bgattr;
+
+    if (md_standout_mode == 1)
+    {
+        hStdout = GetStdHandle(STD_OUTPUT_HANDLE); 
+        GetConsoleScreenBufferInfo(hStdout, &csbiInfo);
+        fgattr = (csbiInfo.wAttributes & 0xF);
+        bgattr = (csbiInfo.wAttributes & 0xF0);
+        SetConsoleTextAttribute(hStdout,(fgattr << 4) | (bgattr >> 4));
+        md_standout_mode = 0;
+    }
+#elif defined(SE)
+    tputs(SE,0,md_putchar);
+    fflush(stdout);
+#endif
+}
+