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-rw-r--r--Modules/config.c.in76
-rw-r--r--Modules/posixmodule.c26
-rw-r--r--Modules/rotormodule.c4
-rw-r--r--Modules/stdwinmodule.c16
-rw-r--r--Modules/timemodule.c41
-rw-r--r--Objects/fileobject.c4
-rw-r--r--Objects/longobject.c5
-rw-r--r--Python/marshal.c351
8 files changed, 365 insertions, 158 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;
diff --git a/Objects/fileobject.c b/Objects/fileobject.c
index b84819e..1c0598b 100644
--- a/Objects/fileobject.c
+++ b/Objects/fileobject.c
@@ -86,7 +86,7 @@ newfileobject(name, mode)
f = (fileobject *) newopenfileobject((FILE *)NULL, name, mode, fclose);
if (f == NULL)
return NULL;
-#ifdef THINK_C
+#ifdef USE_FOPENRF
if (*mode == '*') {
FILE *fopenRF();
f->f_fp = fopenRF(name, mode+1);
@@ -670,7 +670,7 @@ writestring(s, f)
err_clear();
}
else {
- if (writeobject(v, f, PRINT_RAW) != NULL)
+ if (writeobject(v, f, PRINT_RAW) != 0)
err_clear();
DECREF(v);
}
diff --git a/Objects/longobject.c b/Objects/longobject.c
index 84fc552..85d1c66 100644
--- a/Objects/longobject.c
+++ b/Objects/longobject.c
@@ -606,8 +606,11 @@ long_compare(a, b)
;
if (i < 0)
sign = 0;
- else
+ else {
sign = (int)a->ob_digit[i] - (int)b->ob_digit[i];
+ if (a->ob_size < 0)
+ sign = -sign;
+ }
}
return sign < 0 ? -1 : sign > 0 ? 1 : 0;
}
diff --git a/Python/marshal.c b/Python/marshal.c
index 8e68e28..268db00 100644
--- a/Python/marshal.c
+++ b/Python/marshal.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
@@ -48,86 +48,133 @@ extern int errno;
#define TYPE_CODE 'C'
#define TYPE_UNKNOWN '?'
-#define wr_byte(c, fp) putc((c), (fp))
+typedef struct {
+ FILE *fp;
+ /* If fp == NULL, the following are valid: */
+ object *str;
+ char *ptr;
+ char *end;
+} WFILE;
-void
-wr_short(x, fp)
+#define w_byte(c, p) if (((p)->fp)) putc((c), (p)->fp); \
+ else if ((p)->ptr != (p)->end) *(p)->ptr++ = (c); \
+ else w_more(c, p)
+
+static void
+w_more(c, p)
+ char c;
+ WFILE *p;
+{
+ int size, newsize;
+ if (p->str == NULL)
+ return; /* An error already occurred */
+ size = getstringsize(p->str);
+ newsize = size + 1024;
+ if (resizestring(&p->str, newsize) != 0) {
+ p->ptr = p->end = NULL;
+ }
+ else {
+ p->ptr = GETSTRINGVALUE((stringobject *)p->str) + size;
+ p->end = GETSTRINGVALUE((stringobject *)p->str) + newsize;
+ *p->ptr++ = c;
+ }
+}
+
+static void
+w_string(s, n, p)
+ char *s;
+ int n;
+ WFILE *p;
+{
+ if (p->fp != NULL) {
+ fwrite(s, 1, n, p->fp);
+ }
+ else {
+ while (--n >= 0) {
+ w_byte(*s, p);
+ s++;
+ }
+ }
+}
+
+static void
+w_short(x, p)
int x;
- FILE *fp;
+ WFILE *p;
{
- wr_byte( x & 0xff, fp);
- wr_byte((x>> 8) & 0xff, fp);
+ w_byte( x & 0xff, p);
+ w_byte((x>> 8) & 0xff, p);
}
-void
-wr_long(x, fp)
+static void
+w_long(x, p)
long x;
- FILE *fp;
+ WFILE *p;
{
- wr_byte((int)( x & 0xff), fp);
- wr_byte((int)((x>> 8) & 0xff), fp);
- wr_byte((int)((x>>16) & 0xff), fp);
- wr_byte((int)((x>>24) & 0xff), fp);
+ w_byte((int)( x & 0xff), p);
+ w_byte((int)((x>> 8) & 0xff), p);
+ w_byte((int)((x>>16) & 0xff), p);
+ w_byte((int)((x>>24) & 0xff), p);
}
-void
-wr_object(v, fp)
+static void
+w_object(v, p)
object *v;
- FILE *fp;
+ WFILE *p;
{
long i, n;
if (v == NULL)
- wr_byte(TYPE_NULL, fp);
+ w_byte(TYPE_NULL, p);
else if (v == None)
- wr_byte(TYPE_NONE, fp);
+ w_byte(TYPE_NONE, p);
else if (is_intobject(v)) {
- wr_byte(TYPE_INT, fp);
- wr_long(getintvalue(v), fp);
+ w_byte(TYPE_INT, p);
+ w_long(getintvalue(v), p);
}
else if (is_longobject(v)) {
longobject *ob = (longobject *)v;
- wr_byte(TYPE_LONG, fp);
+ w_byte(TYPE_LONG, p);
n = ob->ob_size;
- wr_long((long)n, fp);
+ w_long((long)n, p);
if (n < 0)
n = -n;
for (i = 0; i < n; i++)
- wr_short(ob->ob_digit[i], fp);
+ w_short(ob->ob_digit[i], p);
}
else if (is_floatobject(v)) {
extern void float_buf_repr PROTO((char *, floatobject *));
char buf[256]; /* Plenty to format any double */
float_buf_repr(buf, (floatobject *)v);
n = strlen(buf);
- wr_byte(TYPE_FLOAT, fp);
- wr_byte((int)n, fp);
- fwrite(buf, 1, (int)n, fp);
+ w_byte(TYPE_FLOAT, p);
+ w_byte((int)n, p);
+ w_string(buf, (int)n, p);
}
else if (is_stringobject(v)) {
- wr_byte(TYPE_STRING, fp);
+ w_byte(TYPE_STRING, p);
n = getstringsize(v);
- wr_long(n, fp);
- fwrite(getstringvalue(v), 1, (int)n, fp);
+ w_long(n, p);
+ w_string(getstringvalue(v), (int)n, p);
}
else if (is_tupleobject(v)) {
- wr_byte(TYPE_TUPLE, fp);
+ w_byte(TYPE_TUPLE, p);
n = gettuplesize(v);
- wr_long(n, fp);
+ w_long(n, p);
for (i = 0; i < n; i++) {
- wr_object(gettupleitem(v, (int)i), fp);
+ w_object(gettupleitem(v, (int)i), p);
}
}
else if (is_listobject(v)) {
- wr_byte(TYPE_LIST, fp);
+ w_byte(TYPE_LIST, p);
n = getlistsize(v);
- wr_long(n, fp);
+ w_long(n, p);
for (i = 0; i < n; i++) {
- wr_object(getlistitem(v, (int)i), fp);
+ w_object(getlistitem(v, (int)i), p);
}
}
else if (is_dictobject(v)) {
- wr_byte(TYPE_DICT, fp);
+ w_byte(TYPE_DICT, p);
/* This one is NULL object terminated! */
n = getdictsize(v);
for (i = 0; i < n; i++) {
@@ -135,58 +182,96 @@ wr_object(v, fp)
key = getdict2key(v, (int)i);
if (key != NULL) {
val = dict2lookup(v, key); /* Can't be NULL */
- wr_object(key, fp);
- wr_object(val, fp);
+ w_object(key, p);
+ w_object(val, p);
}
}
- wr_object((object *)NULL, fp);
+ w_object((object *)NULL, p);
}
else if (is_codeobject(v)) {
codeobject *co = (codeobject *)v;
- wr_byte(TYPE_CODE, fp);
- wr_object((object *)co->co_code, fp);
- wr_object(co->co_consts, fp);
- wr_object(co->co_names, fp);
- wr_object(co->co_filename, fp);
+ w_byte(TYPE_CODE, p);
+ w_object((object *)co->co_code, p);
+ w_object(co->co_consts, p);
+ w_object(co->co_names, p);
+ w_object(co->co_filename, p);
}
else {
- wr_byte(TYPE_UNKNOWN, fp);
+ w_byte(TYPE_UNKNOWN, p);
}
}
-#define rd_byte(fp) getc(fp)
+void
+wr_long(x, fp)
+ long x;
+ FILE *fp;
+{
+ WFILE wf;
+ wf.fp = fp;
+ w_long(x, &wf);
+}
-int
-rd_short(fp)
+void
+wr_object(x, fp)
+ object *x;
FILE *fp;
{
+ WFILE wf;
+ wf.fp = fp;
+ w_object(x, &wf);
+}
+
+typedef WFILE RFILE; /* Same struct with different invariants */
+
+#define r_byte(p) ((p)->fp ? getc((p)->fp) \
+ : ((p)->ptr != (p)->end) ? *(p)->ptr++ : EOF)
+
+static int
+r_string(s, n, p)
+ char *s;
+ int n;
+ RFILE *p;
+{
+ if (p->fp != NULL)
+ return fread(s, 1, n, p->fp);
+ if (p->end - p->ptr < n)
+ n = p->end - p->ptr;
+ memcpy(s, p->ptr, n);
+ p->ptr += n;
+ return n;
+}
+
+static int
+r_short(p)
+ RFILE *p;
+{
register short x;
- x = rd_byte(fp);
- x |= rd_byte(fp) << 8;
+ x = r_byte(p);
+ x |= r_byte(p) << 8;
/* XXX If your short is > 16 bits, add sign-extension here!!! */
return x;
}
-long
-rd_long(fp)
- FILE *fp;
+static long
+r_long(p)
+ RFILE *p;
{
register long x;
- x = rd_byte(fp);
- x |= (long)rd_byte(fp) << 8;
- x |= (long)rd_byte(fp) << 16;
- x |= (long)rd_byte(fp) << 24;
+ x = r_byte(p);
+ x |= (long)r_byte(p) << 8;
+ x |= (long)r_byte(p) << 16;
+ x |= (long)r_byte(p) << 24;
/* XXX If your long is > 32 bits, add sign-extension here!!! */
return x;
}
-object *
-rd_object(fp)
- FILE *fp;
+static object *
+r_object(p)
+ RFILE *p;
{
object *v;
long i, n;
- int type = rd_byte(fp);
+ int type = r_byte(p);
switch (type) {
@@ -202,20 +287,20 @@ rd_object(fp)
return None;
case TYPE_INT:
- return newintobject(rd_long(fp));
+ return newintobject(r_long(p));
case TYPE_LONG:
{
int size;
longobject *ob;
- n = rd_long(fp);
+ n = r_long(p);
size = n<0 ? -n : n;
ob = alloclongobject(size);
if (ob == NULL)
return NULL;
ob->ob_size = n;
for (i = 0; i < size; i++)
- ob->ob_digit[i] = rd_short(fp);
+ ob->ob_digit[i] = r_short(p);
return (object *)ob;
}
@@ -225,8 +310,8 @@ rd_object(fp)
char buf[256];
double res;
char *end;
- n = rd_byte(fp);
- if (fread(buf, 1, (int)n, fp) != n) {
+ n = r_byte(p);
+ if (r_string(buf, (int)n, p) != n) {
err_setstr(EOFError,
"EOF read where object expected");
return NULL;
@@ -247,10 +332,10 @@ rd_object(fp)
}
case TYPE_STRING:
- n = rd_long(fp);
+ n = r_long(p);
v = newsizedstringobject((char *)NULL, n);
if (v != NULL) {
- if (fread(getstringvalue(v), 1, (int)n, fp) != n) {
+ if (r_string(getstringvalue(v), (int)n, p) != n) {
DECREF(v);
v = NULL;
err_setstr(EOFError,
@@ -260,21 +345,21 @@ rd_object(fp)
return v;
case TYPE_TUPLE:
- n = rd_long(fp);
+ n = r_long(p);
v = newtupleobject((int)n);
if (v == NULL)
return v;
for (i = 0; i < n; i++)
- settupleitem(v, (int)i, rd_object(fp));
+ settupleitem(v, (int)i, r_object(p));
return v;
case TYPE_LIST:
- n = rd_long(fp);
+ n = r_long(p);
v = newlistobject((int)n);
if (v == NULL)
return v;
for (i = 0; i < n; i++)
- setlistitem(v, (int)i, rd_object(fp));
+ setlistitem(v, (int)i, r_object(p));
return v;
case TYPE_DICT:
@@ -283,10 +368,10 @@ rd_object(fp)
return NULL;
for (;;) {
object *key, *val;
- key = rd_object(fp);
+ key = r_object(p);
if (key == NULL)
break;
- val = rd_object(fp);
+ val = r_object(p);
dict2insert(v, key, val);
DECREF(key);
XDECREF(val);
@@ -295,10 +380,10 @@ rd_object(fp)
case TYPE_CODE:
{
- object *code = rd_object(fp);
- object *consts = rd_object(fp);
- object *names = rd_object(fp);
- object *filename = rd_object(fp);
+ object *code = r_object(p);
+ object *consts = r_object(p);
+ object *names = r_object(p);
+ object *filename = r_object(p);
if (!err_occurred()) {
v = (object *) newcodeobject(code,
consts, names, filename);
@@ -320,39 +405,113 @@ rd_object(fp)
}
}
+long
+rd_long(fp)
+ FILE *fp;
+{
+ RFILE rf;
+ rf.fp = fp;
+ return r_long(&rf);
+}
+
+object *
+rd_object(fp)
+ FILE *fp;
+{
+ RFILE rf;
+ rf.fp = fp;
+ return r_object(&rf);
+}
+
/* And an interface for Python programs... */
static object *
-dump(self, args)
+marshal_dump(self, args)
object *self;
object *args;
{
+ WFILE wf;
+ object *x;
object *f;
- if (args == NULL || !is_tupleobject(args) || gettuplesize(args) != 2) {
- err_badarg();
+ if (!getargs(args, "(OO)", &x, &f))
return NULL;
- }
- f = gettupleitem(args, 1);
- if (f == NULL || !is_fileobject(f)) {
- err_badarg();
+ if (!is_fileobject(f)) {
+ err_setstr(TypeError, "marshal.dump() 2nd arg must be file");
return NULL;
}
- wr_object(gettupleitem(args, 0), getfilefile(f));
+ wf.fp = getfilefile(f);
+ wf.str = NULL;
+ wf.ptr = wf.end = NULL;
+ w_object(x, &wf);
INCREF(None);
return None;
}
static object *
-load(self, f)
+marshal_load(self, args)
object *self;
- object *f;
+ object *args;
{
+ RFILE rf;
+ object *f;
object *v;
- if (f == NULL || !is_fileobject(f)) {
- err_badarg();
+ if (!getargs(args, "O", &f))
+ return NULL;
+ if (!is_fileobject(f)) {
+ err_setstr(TypeError, "marshal.load() arg must be file");
return NULL;
}
- v = rd_object(getfilefile(f));
+ rf.fp = getfilefile(f);
+ rf.str = NULL;
+ rf.ptr = rf.end = NULL;
+ err_clear();
+ v = r_object(&rf);
+ if (err_occurred()) {
+ XDECREF(v);
+ v = NULL;
+ }
+ return v;
+}
+
+static object *
+marshal_dumps(self, args)
+ object *self;
+ object *args;
+{
+ WFILE wf;
+ object *x;
+ if (!getargs(args, "O", &x))
+ return NULL;
+ wf.fp = NULL;
+ wf.str = newsizedstringobject((char *)NULL, 50);
+ if (wf.str == NULL)
+ return NULL;
+ wf.ptr = GETSTRINGVALUE((stringobject *)wf.str);
+ wf.end = wf.ptr + getstringsize(wf.str);
+ w_object(x, &wf);
+ if (wf.str != NULL)
+ resizestring(&wf.str,
+ (int) (wf.ptr - GETSTRINGVALUE((stringobject *)wf.str)));
+ return wf.str;
+}
+
+static object *
+marshal_loads(self, args)
+ object *self;
+ object *args;
+{
+ RFILE rf;
+ object *v;
+ char *s;
+ int n;
+ if (!getargs(args, "s#", &s, &n))
+ return NULL;
+ rf.fp = NULL;
+ rf.str = args;
+ rf.ptr = s;
+ rf.end = s + n;
+ err_clear();
+ v = r_object(&rf);
if (err_occurred()) {
XDECREF(v);
v = NULL;
@@ -361,8 +520,10 @@ load(self, f)
}
static struct methodlist marshal_methods[] = {
- {"dump", dump},
- {"load", load},
+ {"dump", marshal_dump},
+ {"load", marshal_load},
+ {"dumps", marshal_dumps},
+ {"loads", marshal_loads},
{NULL, NULL} /* sentinel */
};
generated by cgit v0.12 at 2024-11-17 05:21:48 (GMT)