Added separate main program for the Mac: macmain.c

stdwinmodule.c: wsetfont can now return an error
Makefile: add CL_USE and CL_LIB*S; config.c: move CL part around
New things in imgfile; also in Makefile.
longobject.c: fix comparison of negative long ints...  [REAL BUG!]
marshal.c: add dumps() and loads() to read/write strings
timemodule.c: make sure there's always a floatsleep()
posixmodule.c: rationalize struct returned by times()
Makefile: add test target, disable imgfile by default
thread.c: Improved coexistance with dl module (sjoerd)
stdwinmodule.c: Change include stdwin.h if macintosh
rotormodule.c: added missing last argument to RTR_?_region calls
confic.c: merged with configmac.c, added 1993 to copyright message
fileobject.c: int compared to NULL in writestring(); change fopenRF ifdef
timemodule.c: simplify times() using mkvalue; include myselect.h
  earlier (for sequent).
posixmodule: for sequent, include unistd.h instead of explicit
  extern definitions and don't define rename()
Makefile: change misleading/wrong MD5 comments

5 files changed, 103 insertions, 60 deletions

diff --git a/Modules/config.c.in b/Modules/config.c.in
index 1d84020..11e2cdd 100644
--- a/Modules/config.c.in
+++ b/Modules/config.c.in
@@ -25,15 +25,30 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 /* Configurable Python configuration file */
 
 /* These modules are normally always included, but *may* be taken out */
-#define USE_GRP		1	/* Use together with pwd */
 #define USE_MARSHAL	1	/* This is linked anyway */
 #define USE_MATH	1
-#define USE_PWD		1	/* Use together with grp */
+#define USE_STRUCT	1
+#define USE_STROP	1
+#define USE_TIME	1
+
+#ifdef macintosh
+#define USE_AUDIOOP	1
+#define USE_IMAGEOP	1
+#define USE_MAC		1
+#define USE_REGEX	1
+#define USE_ROTOR	1
+#define USE_STDWIN	1	/* You may turn this off */
+#endif
+
+#ifdef unix
+#define USE_GRP		1	/* Use together with pwd */
 #define USE_POSIX	1
+#define USE_PWD		1	/* Use together with grp */
 #define USE_SELECT	1
 #define USE_SOCKET	1
-#define USE_STRUCT	1
-#define USE_TIME	1
+#endif
+
+#include <stdio.h>
 
 #include "PROTO.h"
 #include "mymalloc.h"
@@ -45,18 +60,20 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #ifdef __DATE__
 #define DATE __DATE__
 #else
-#define DATE ">= 8 Jan 1993"
+#define DATE ">= 11 Jan 1993"
 #endif
 
-#include <stdio.h>
-
 #ifdef USE_STDWIN
-#include <stdwin.h>
-#endif
+#ifdef macintosh
+#include ":::src:stdwin:H:stdwin.h"
+#else /* !macintosh */
+#include "stdwin.h"
+#endif /* !macintosh */
+#endif /* USE_STDWIN */
 
 char version[80];
 
-char *argv0;
+char *argv0; /* For dynamic loading in import.c */
 
 /*ARGSUSED*/
 void
@@ -69,13 +86,16 @@ initargs(p_argc, p_argv)
 	argv0 = **p_argv;
 
 #ifdef USE_STDWIN
-	wargs(p_argc, p_argv);
+#ifdef THINK_C_3_0
+	wsetstdio(1);
 #endif
+	wargs(p_argc, p_argv);
+#endif /* USE_STDWIN */
 	if (*p_argc < 2 && isatty(0) && isatty(1))
 	{
 		printf("Python %s.\n", version);
 		printf(
-"Copyright 1990, 1991, 1992 Stichting Mathematisch Centrum, Amsterdam\n");
+"Copyright 1990, 1991, 1992, 1993 Stichting Mathematisch Centrum, Amsterdam\n");
 	}
 }
 
@@ -96,14 +116,22 @@ donecalls()
 }
 
 #ifndef PYTHONPATH
+#ifdef macintosh
+/* On the Mac, the search path is a space-separated list of directories */
+#define PYTHONPATH ": :lib :demo"
+#else /* !macintosh */
 #define PYTHONPATH ".:/usr/local/lib/python"
-#endif
+#endif /* !macintosh */
+#endif /* !PYTHONPATH */
 
 extern char *getenv();
 
 char *
 getpythonpath()
 {
+#ifdef macintosh
+	return PYTHONPATH;
+#else /* !macintosh */
 	char *path = getenv("PYTHONPATH");
 	char *defpath = PYTHONPATH;
 	char *buf;
@@ -119,6 +147,7 @@ getpythonpath()
 	strcat(buf, ":");
 	strcat(buf, defpath);
 	return buf;
+#endif /* !macintosh */
 }
 
 
@@ -142,6 +171,9 @@ extern void initaudioop();
 #ifdef USE_CD
 extern void initcd();
 #endif
+#ifdef USE_CL
+extern void initcl();
+#endif
 #ifdef USE_DBM
 extern void initdbm();
 #endif
@@ -166,6 +198,9 @@ extern void initimgfile();
 #ifdef USE_JPEG
 extern void initjpeg();
 #endif
+#ifdef USE_MAC
+extern void initmac();
+#endif
 #ifdef USE_MARSHAL
 extern void initmarshal();
 #endif
@@ -217,9 +252,6 @@ extern void initthread();
 #ifdef USE_SV
 extern void initsv();
 #endif
-#ifdef USE_CL
-extern void initcl();
-#endif
 #ifdef USE_TIME
 extern void inittime();
 #endif
@@ -259,6 +291,10 @@ struct {
 	{"cd",		initcd},
 #endif
 
+#ifdef USE_CL
+	{"cl",		initcl},
+#endif
+
 #ifdef USE_DBM
 	{"dbm",		initdbm},
 #endif
@@ -291,6 +327,10 @@ struct {
 	{"jpeg",	initjpeg},
 #endif
 
+#ifdef USE_MAC
+	{"mac",	initmac},
+#endif
+
 #ifdef USE_MARSHAL
 	{"marshal",	initmarshal},
 #endif
@@ -355,10 +395,6 @@ struct {
 	{"sv",		initsv},
 #endif
 
-#ifdef USE_CL
-	{"cl",		initcl},
-#endif
-
 #ifdef USE_THREAD
 	{"thread",	initthread},
 #endif
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index bab0c59..a600115 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -75,6 +75,9 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "modsupport.h"
 #include "ceval.h"
 
+#ifdef _SEQUENT_
+#include <unistd.h>
+#else /* _SEQUENT_ */
 /* XXX Aren't these always declared in unistd.h? */
 extern char *strerror PROTO((int));
 extern int chmod PROTO((const char *, mode_t));
@@ -87,6 +90,7 @@ extern int rmdir PROTO((const char *));
 extern int stat PROTO((const char *, struct stat *));
 extern int unlink PROTO((const char *));
 extern int pclose PROTO((FILE *));
+#endif /* _SEQUENT_ */
 #ifdef NO_LSTAT
 #define lstat stat
 #else
@@ -375,7 +379,7 @@ posix_nice(self, args)
 }
 #endif
 
-#ifdef i386
+#if i386 && ! _SEQUENT_
 int
 rename(from, to)
 	char *from;
@@ -388,7 +392,7 @@ rename(from, to)
 		return status;
 	return unlink(from);
 }
-#endif /* i386 */
+#endif /* i386 && ! _SEQUENT_ */
 
 static object *
 posix_rename(self, args)
@@ -833,7 +837,6 @@ posix_times(self, args)
 {
 	struct tms t;
 	clock_t c;
-	object *tuple;
 	if (!getnoarg(args))
 		return NULL;
 	errno = 0;
@@ -842,18 +845,11 @@ posix_times(self, args)
 		err_errno(PosixError);
 		return NULL;
 	}
-	tuple = newtupleobject(4);
-	if (tuple == NULL)
-		return NULL;
-	settupleitem(tuple, 0, newfloatobject((double)t.tms_utime / HZ));
-	settupleitem(tuple, 1, newfloatobject((double)t.tms_stime / HZ));
-	settupleitem(tuple, 2, newfloatobject((double)t.tms_cutime / HZ));
-	settupleitem(tuple, 3, newfloatobject((double)t.tms_cstime / HZ));
-	if (err_occurred()) {
-		DECREF(tuple);
-		return NULL;
-	}
-	return tuple;
+	return mkvalue("dddd",
+		       (double)t.tms_utime / HZ,
+		       (double)t.tms_stime / HZ,
+		       (double)t.tms_cutime / HZ,
+		       (double)t.tms_cstime / HZ);
 }
 
 #endif /* DO_TIMES */
diff --git a/Modules/rotormodule.c b/Modules/rotormodule.c
index e8fec07..f16acd0 100644
--- a/Modules/rotormodule.c
+++ b/Modules/rotormodule.c
@@ -590,7 +590,7 @@ static void encrypt_region(r, region, len)
 	unsigned char *region;
 	int len;
 {
-	RTR_e_region(r,region,len);
+	RTR_e_region(r,region,len,TRUE);
 }
 
 /*(defun decrypt-region (beg end key)
@@ -602,7 +602,7 @@ static void decrypt_region(r, region, len)
 	unsigned char *region;
 	int len;
 {
-	RTR_d_region(r,region,len);
+	RTR_d_region(r,region,len,TRUE);
 }
 
 /* Rotor methods */
diff --git a/Modules/stdwinmodule.c b/Modules/stdwinmodule.c
index a33366d..62e9b47 100644
--- a/Modules/stdwinmodule.c
+++ b/Modules/stdwinmodule.c
@@ -1,6 +1,6 @@
 /***********************************************************
-Copyright 1991, 1992 by Stichting Mathematisch Centrum, Amsterdam, The
-Netherlands.
+Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
+Amsterdam, The Netherlands.
 
                         All Rights Reserved
 
@@ -66,7 +66,11 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include "modsupport.h"
 #include "ceval.h"
 
+#ifdef macintosh
+#include ":::src:stdwin:H:stdwin.h"
+#else /* !macintosh */
 #include "stdwin.h"
+#endif /* !macintosh */
 
 #ifdef USE_THREAD
 
@@ -585,8 +589,12 @@ drawing_setfont(self, args)
 				return NULL;
 		}
 	}
-	if (font != NULL)
-		wsetfont(font);
+	if (font != NULL) {
+		if (!wsetfont(font)) {
+			err_setstr(StdwinError, "font not found");
+			return NULL;
+		}
+	}
 	if (size != 0)
 		wsetsize(size);
 	switch (style) {
diff --git a/Modules/timemodule.c b/Modules/timemodule.c
index 89d889c..b8b22e3 100644
--- a/Modules/timemodule.c
+++ b/Modules/timemodule.c
@@ -35,6 +35,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #ifdef BSD_TIME
 #define HAVE_GETTIMEOFDAY
+#include "myselect.h" /* Implies <sys/types.h>, <sys/time.h>, <sys/param.h> */
 #endif
 
 #ifdef macintosh
@@ -70,6 +71,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #include <time.h>
 #endif /* !unix */
 
+/* XXX This is bogus -- times() is defined in posixmodule.c */
 #ifdef DO_TIMES
 #include <sys/times.h>
 #include <sys/param.h>
@@ -215,7 +217,6 @@ time_times(self, args)
 {
 	struct tms t;
 	clock_t c;
-	object *tuple;
 	if (!getnoarg(args))
 		return NULL;
 	errno = 0;
@@ -224,18 +225,11 @@ time_times(self, args)
 		err_errno(IOError);
 		return NULL;
 	}
-	tuple = newtupleobject(4);
-	if (tuple == NULL)
-		return NULL;
-	settupleitem(tuple, 0, newfloatobject((double)t.tms_utime / HZ));
-	settupleitem(tuple, 1, newfloatobject((double)t.tms_stime / HZ));
-	settupleitem(tuple, 2, newfloatobject((double)t.tms_cutime / HZ));
-	settupleitem(tuple, 3, newfloatobject((double)t.tms_cstime / HZ));
-	if (err_occurred()) {
-		DECREF(tuple);
-		return NULL;
-	}
-	return tuple;
+	return mkvalue("dddd",
+		       (double)t.tms_utime / HZ,
+		       (double)t.tms_stime / HZ,
+		       (double)t.tms_cutime / HZ,
+		       (double)t.tms_cstime / HZ);
 }
 
 #endif
@@ -285,7 +279,7 @@ floatsleep(secs)
 {
 	register long deadline;
 	
-	deadline = MacTicks + long(secs * 60.0);
+	deadline = MacTicks + (long)(secs * 60.0);
 	while (MacTicks < deadline) {
 		if (intrcheck())
 			sleep_catcher(SIGINT);
@@ -301,9 +295,9 @@ millitimer()
 #endif /* macintosh */
 
 
-#ifdef BSD_TIME
+#ifdef unix
 
-#include "myselect.h" /* Implies <sys/types.h>, <sys/time.h>, <sys/param.h> */
+#ifdef BSD_TIME
 
 long
 millitimer()
@@ -329,7 +323,17 @@ floatsleep(secs)
 	(void) select(0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &t);
 }
 
-#endif /* BSD_TIME */
+#else /* !BSD_TIME */
+
+floatsleep(secs)
+	double secs;
+{
+	sleep((int)secs);
+}
+
+#endif /* !BSD_TIME */
+
+#endif /* unix */
 
 
 #ifdef TURBO_C /* Maybe also for MS-DOS? */
@@ -338,14 +342,13 @@ floatsleep(secs)
 #define CLOCKS_PER_SEC 55	/* 54.945 msec per tick (18.2 HZ clock) */
 #endif
 
-static
 floatsleep(secs)
 	double secs;
 {
 	delay(long(secs/1000.0));
 }
 
-static long
+long
 millitimer()
 {
 	clock_t ticks;