cpython-lru_cache-weakref: Python/marshal.c annotate

annotate Python/marshal.c @ 4566:6403c94de50d legacy-trunk

Added safeguard against failure in __del__.

author	Guido van Rossum <guido@python.org>
date	Wed, 27 Nov 1996 19:39:58 +0000
parents	65d2d8e67da3
children	3bf9e2beaf8c

rev	line source
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	1 /***********************************************************
2062 d0d0a69b5ca3 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2052 diff changeset	2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
d0d0a69b5ca3 Added 1995 to copyright message. Guido van Rossum <guido@python.org> parents: 2052 diff changeset	3 The Netherlands.
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	4
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	5 All Rights Reserved
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	6
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	7 Permission to use, copy, modify, and distribute this software and its
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	8 documentation for any purpose and without fee is hereby granted,
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	9 provided that the above copyright notice appear in all copies and that
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	10 both that copyright notice and this permission notice appear in
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	11 supporting documentation, and that the names of Stichting Mathematisch
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	12 Centrum or CWI or Corporation for National Research Initiatives or
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	13 CNRI not be used in advertising or publicity pertaining to
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	14 distribution of the software without specific, written prior
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	15 permission.
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	16
4503 65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	17 While CWI is the initial source for this software, a modified version
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	18 is made available by the Corporation for National Research Initiatives
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	19 (CNRI) at the Internet address ftp://ftp.python.org.
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	20
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	21 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	22 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	23 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	24 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	25 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	26 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	27 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
65d2d8e67da3 New permission notice, includes CNRI. Guido van Rossum <guido@python.org> parents: 4403 diff changeset	28 PERFORMANCE OF THIS SOFTWARE.
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	29
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	30 ******************************************************************/
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	31
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	32 /* Write Python objects to files and read them back.
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	33 This is intended for writing and reading compiled Python code only;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	34 a true persistent storage facility would be much harder, since
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	35 it would have to take circular links and sharing into account. */
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	36
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	37 #include "allobjects.h"
732 0338c7c9f08c Shut up lint. Guido van Rossum <guido@python.org> parents: 475 diff changeset	38 #include "modsupport.h"
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	39 #include "longintrepr.h"
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	40 #include "compile.h"
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	41 #include "marshal.h"
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	42
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	43 #include <errno.h>
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	44
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	45 #define TYPE_NULL '0'
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	46 #define TYPE_NONE 'N'
4403 3b3f7c3f6da2 Ellipses -> Ellipsis rename (the dictionary really says that it should Guido van Rossum <guido@python.org> parents: 4039 diff changeset	47 #define TYPE_ELLIPSIS '.'
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	48 #define TYPE_INT 'i'
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	49 #define TYPE_FLOAT 'f'
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	50 #define TYPE_COMPLEX 'x'
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	51 #define TYPE_LONG 'l'
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	52 #define TYPE_STRING 's'
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	53 #define TYPE_TUPLE '('
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	54 #define TYPE_LIST '['
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	55 #define TYPE_DICT '{'
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	56 #define TYPE_CODE 'c'
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	57 #define TYPE_UNKNOWN '?'
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	58
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	59 typedef struct {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	60 FILE *fp;
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	61 int error;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	62 /* If fp == NULL, the following are valid: */
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	63 object *str;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	64 char *ptr;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	65 char *end;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	66 } WFILE;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	67
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	68 #define w_byte(c, p) if (((p)->fp)) putc((c), (p)->fp); \
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	69 else if ((p)->ptr != (p)->end) *(p)->ptr++ = (c); \
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	70 else w_more(c, p)
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	71
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	72 static void
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	73 w_more(c, p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	74 char c;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	75 WFILE *p;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	76 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	77 int size, newsize;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	78 if (p->str == NULL)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	79 return; /* An error already occurred */
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	80 size = getstringsize(p->str);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	81 newsize = size + 1024;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	82 if (resizestring(&p->str, newsize) != 0) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	83 p->ptr = p->end = NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	84 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	85 else {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	86 p->ptr = GETSTRINGVALUE((stringobject *)p->str) + size;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	87 p->end = GETSTRINGVALUE((stringobject *)p->str) + newsize;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	88 *p->ptr++ = c;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	89 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	90 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	91
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	92 static void
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	93 w_string(s, n, p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	94 char *s;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	95 int n;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	96 WFILE *p;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	97 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	98 if (p->fp != NULL) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	99 fwrite(s, 1, n, p->fp);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	100 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	101 else {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	102 while (--n >= 0) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	103 w_byte(*s, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	104 s++;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	105 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	106 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	107 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	108
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	109 static void
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	110 w_short(x, p)
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	111 int x;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	112 WFILE *p;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	113 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	114 w_byte( x & 0xff, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	115 w_byte((x>> 8) & 0xff, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	116 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	117
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	118 static void
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	119 w_long(x, p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	120 long x;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	121 WFILE *p;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	122 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	123 w_byte((int)( x & 0xff), p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	124 w_byte((int)((x>> 8) & 0xff), p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	125 w_byte((int)((x>>16) & 0xff), p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	126 w_byte((int)((x>>24) & 0xff), p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	127 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	128
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	129 static void
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	130 w_object(v, p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	131 object *v;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	132 WFILE *p;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	133 {
2368 663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	134 int i, n;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	135
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	136 if (v == NULL)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	137 w_byte(TYPE_NULL, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	138 else if (v == None)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	139 w_byte(TYPE_NONE, p);
4403 3b3f7c3f6da2 Ellipses -> Ellipsis rename (the dictionary really says that it should Guido van Rossum <guido@python.org> parents: 4039 diff changeset	140 else if (v == Py_Ellipsis)
3b3f7c3f6da2 Ellipses -> Ellipsis rename (the dictionary really says that it should Guido van Rossum <guido@python.org> parents: 4039 diff changeset	141 w_byte(TYPE_ELLIPSIS, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	142 else if (is_intobject(v)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	143 w_byte(TYPE_INT, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	144 w_long(getintvalue(v), p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	145 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	146 else if (is_longobject(v)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	147 longobject ob = (longobject )v;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	148 w_byte(TYPE_LONG, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	149 n = ob->ob_size;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	150 w_long((long)n, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	151 if (n < 0)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	152 n = -n;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	153 for (i = 0; i < n; i++)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	154 w_short(ob->ob_digit[i], p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	155 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	156 else if (is_floatobject(v)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	157 extern void float_buf_repr PROTO((char , floatobject ));
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	158 char buf[256]; /* Plenty to format any double */
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	159 float_buf_repr(buf, (floatobject *)v);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	160 n = strlen(buf);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	161 w_byte(TYPE_FLOAT, p);
2368 663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	162 w_byte(n, p);
663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	163 w_string(buf, n, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	164 }
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	165 #ifndef WITHOUT_COMPLEX
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	166 else if (is_complexobject(v)) {
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	167 extern void float_buf_repr PROTO((char , floatobject ));
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	168 char buf[256]; /* Plenty to format any double */
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	169 floatobject *temp;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	170 w_byte(TYPE_COMPLEX, p);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	171 temp = (floatobject*)newfloatobject(PyComplex_RealAsDouble(v));
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	172 float_buf_repr(buf, temp);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	173 DECREF(temp);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	174 n = strlen(buf);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	175 w_byte(n, p);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	176 w_string(buf, n, p);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	177 temp = (floatobject*)newfloatobject(PyComplex_ImagAsDouble(v));
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	178 float_buf_repr(buf, temp);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	179 DECREF(temp);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	180 n = strlen(buf);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	181 w_byte(n, p);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	182 w_string(buf, n, p);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	183 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	184 #endif
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	185 else if (is_stringobject(v)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	186 w_byte(TYPE_STRING, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	187 n = getstringsize(v);
2368 663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	188 w_long((long)n, p);
663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	189 w_string(getstringvalue(v), n, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	190 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	191 else if (is_tupleobject(v)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	192 w_byte(TYPE_TUPLE, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	193 n = gettuplesize(v);
2368 663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	194 w_long((long)n, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	195 for (i = 0; i < n; i++) {
2503 4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	196 w_object(GETTUPLEITEM(v, i), p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	197 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	198 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	199 else if (is_listobject(v)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	200 w_byte(TYPE_LIST, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	201 n = getlistsize(v);
2368 663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	202 w_long((long)n, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	203 for (i = 0; i < n; i++) {
2368 663aa059e29f hope to fix DEC Alpha gcc problems by declaring ints instead of longs Guido van Rossum <guido@python.org> parents: 2062 diff changeset	204 w_object(getlistitem(v, i), p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	205 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	206 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	207 else if (is_dictobject(v)) {
1288 9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1270 diff changeset	208 int pos;
9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1270 diff changeset	209 object key, value;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	210 w_byte(TYPE_DICT, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	211 /* This one is NULL object terminated! */
1288 9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1270 diff changeset	212 pos = 0;
9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1270 diff changeset	213 while (mappinggetnext(v, &pos, &key, &value)) {
9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1270 diff changeset	214 w_object(key, p);
9fed5726a36d Several changes in one: Guido van Rossum <guido@python.org> parents: 1270 diff changeset	215 w_object(value, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	216 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	217 w_object((object *)NULL, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	218 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	219 else if (is_codeobject(v)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	220 codeobject co = (codeobject )v;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	221 w_byte(TYPE_CODE, p);
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	222 w_short(co->co_argcount, p);
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	223 w_short(co->co_nlocals, p);
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	224 w_short(co->co_flags, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	225 w_object((object *)co->co_code, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	226 w_object(co->co_consts, p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	227 w_object(co->co_names, p);
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	228 w_object(co->co_varnames, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	229 w_object(co->co_filename, p);
1257 1cabc2b6c970 * Changed all copyright messages to include 1993. Guido van Rossum <guido@python.org> parents: 1191 diff changeset	230 w_object(co->co_name, p);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	231 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	232 else {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	233 w_byte(TYPE_UNKNOWN, p);
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	234 p->error = 1;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	235 }
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	236 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	237
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	238 void
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	239 wr_long(x, fp)
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	240 long x;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	241 FILE *fp;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	242 {
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	243 WFILE wf;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	244 wf.fp = fp;
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	245 wf.error = 0;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	246 w_long(x, &wf);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	247 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	248
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	249 void
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	250 wr_object(x, fp)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	251 object *x;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	252 FILE *fp;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	253 {
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	254 WFILE wf;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	255 wf.fp = fp;
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	256 wf.error = 0;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	257 w_object(x, &wf);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	258 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	259
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	260 typedef WFILE RFILE; /* Same struct with different invariants */
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	261
2503 4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	262 #define rs_byte(p) (((p)->ptr != (p)->end) ? (unsigned char)*(p)->ptr++ : EOF)
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	263
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	264 #define r_byte(p) ((p)->fp ? getc((p)->fp) : rs_byte(p))
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	265
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	266 static int
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	267 r_string(s, n, p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	268 char *s;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	269 int n;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	270 RFILE *p;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	271 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	272 if (p->fp != NULL)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	273 return fread(s, 1, n, p->fp);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	274 if (p->end - p->ptr < n)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	275 n = p->end - p->ptr;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	276 memcpy(s, p->ptr, n);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	277 p->ptr += n;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	278 return n;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	279 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	280
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	281 static int
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	282 r_short(p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	283 RFILE *p;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	284 {
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	285 register short x;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	286 x = r_byte(p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	287 x \|= r_byte(p) << 8;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	288 /* XXX If your short is > 16 bits, add sign-extension here!!! */
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	289 return x;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	290 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	291
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	292 static long
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	293 r_long(p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	294 RFILE *p;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	295 {
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	296 register long x;
2503 4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	297 register FILE *fp = p->fp;
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	298 if (fp) {
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	299 x = getc(fp);
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	300 x \|= (long)getc(fp) << 8;
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	301 x \|= (long)getc(fp) << 16;
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	302 x \|= (long)getc(fp) << 24;
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	303 }
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	304 else {
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	305 x = rs_byte(p);
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	306 x \|= (long)rs_byte(p) << 8;
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	307 x \|= (long)rs_byte(p) << 16;
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	308 x \|= (long)rs_byte(p) << 24;
4dd1af0ddef0 various tuple related optimizations; remove unused b/w compat code from ceval.c Guido van Rossum <guido@python.org> parents: 2368 diff changeset	309 }
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	310 /* XXX If your long is > 32 bits, add sign-extension here!!! */
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	311 return x;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	312 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	313
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	314 static object *
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	315 r_object(p)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	316 RFILE *p;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	317 {
3234 aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	318 object v, v2;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	319 long i, n;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	320 int type = r_byte(p);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	321
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	322 switch (type) {
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	323
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	324 case EOF:
475 e2c3463c4d91 Use new exceptions. Guido van Rossum <guido@python.org> parents: 341 diff changeset	325 err_setstr(EOFError, "EOF read where object expected");
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	326 return NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	327
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	328 case TYPE_NULL:
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	329 return NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	330
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	331 case TYPE_NONE:
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	332 INCREF(None);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	333 return None;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	334
4403 3b3f7c3f6da2 Ellipses -> Ellipsis rename (the dictionary really says that it should Guido van Rossum <guido@python.org> parents: 4039 diff changeset	335 case TYPE_ELLIPSIS:
3b3f7c3f6da2 Ellipses -> Ellipsis rename (the dictionary really says that it should Guido van Rossum <guido@python.org> parents: 4039 diff changeset	336 INCREF(Py_Ellipsis);
3b3f7c3f6da2 Ellipses -> Ellipsis rename (the dictionary really says that it should Guido van Rossum <guido@python.org> parents: 4039 diff changeset	337 return Py_Ellipsis;
3839 22e29b1747e1 Changes for slice and ellipses Guido van Rossum <guido@python.org> parents: 3766 diff changeset	338
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	339 case TYPE_INT:
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	340 return newintobject(r_long(p));
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	341
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	342 case TYPE_LONG:
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	343 {
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	344 int size;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	345 longobject *ob;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	346 n = r_long(p);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	347 size = n<0 ? -n : n;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	348 ob = alloclongobject(size);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	349 if (ob == NULL)
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	350 return NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	351 ob->ob_size = n;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	352 for (i = 0; i < size; i++)
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	353 ob->ob_digit[i] = r_short(p);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	354 return (object *)ob;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	355 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	356
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	357 case TYPE_FLOAT:
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	358 {
1848 b724599401ff Merge back to main trunk Guido van Rossum <guido@python.org> parents: 1319 diff changeset	359 extern double atof PROTO((const char *));
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	360 char buf[256];
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	361 n = r_byte(p);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	362 if (r_string(buf, (int)n, p) != n) {
475 e2c3463c4d91 Use new exceptions. Guido van Rossum <guido@python.org> parents: 341 diff changeset	363 err_setstr(EOFError,
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	364 "EOF read where object expected");
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	365 return NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	366 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	367 buf[n] = '\0';
1848 b724599401ff Merge back to main trunk Guido van Rossum <guido@python.org> parents: 1319 diff changeset	368 return newfloatobject(atof(buf));
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	369 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	370
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	371 #ifndef WITHOUT_COMPLEX
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	372 case TYPE_COMPLEX:
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	373 {
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	374 extern double atof PROTO((const char *));
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	375 char buf[256];
3766 516490c8192c Py_complex; and WITHOUT_COMPLEX added to getargs.c Guido van Rossum <guido@python.org> parents: 3731 diff changeset	376 Py_complex c;
3323 6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	377 n = r_byte(p);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	378 if (r_string(buf, (int)n, p) != n) {
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	379 err_setstr(EOFError,
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	380 "EOF read where object expected");
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	381 return NULL;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	382 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	383 buf[n] = '\0';
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	384 c.real = atof(buf);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	385 n = r_byte(p);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	386 if (r_string(buf, (int)n, p) != n) {
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	387 err_setstr(EOFError,
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	388 "EOF read where object expected");
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	389 return NULL;
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	390 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	391 buf[n] = '\0';
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	392 c.imag = atof(buf);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	393 return newcomplexobject(c);
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	394 }
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	395 #endif
6098aaa8ae7f changes for complex numbers Guido van Rossum <guido@python.org> parents: 3234 diff changeset	396
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	397 case TYPE_STRING:
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	398 n = r_long(p);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	399 v = newsizedstringobject((char *)NULL, n);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	400 if (v != NULL) {
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	401 if (r_string(getstringvalue(v), (int)n, p) != n) {
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	402 DECREF(v);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	403 v = NULL;
475 e2c3463c4d91 Use new exceptions. Guido van Rossum <guido@python.org> parents: 341 diff changeset	404 err_setstr(EOFError,
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	405 "EOF read where object expected");
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	406 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	407 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	408 return v;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	409
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	410 case TYPE_TUPLE:
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	411 n = r_long(p);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	412 v = newtupleobject((int)n);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	413 if (v == NULL)
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	414 return v;
3234 aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	415 for (i = 0; i < n; i++) {
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	416 v2 = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	417 if ( v2 == NULL ) {
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	418 DECREF(v);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	419 v = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	420 break;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	421 }
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	422 SETTUPLEITEM(v, (int)i, v2);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	423 }
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	424 return v;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	425
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	426 case TYPE_LIST:
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	427 n = r_long(p);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	428 v = newlistobject((int)n);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	429 if (v == NULL)
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	430 return v;
3234 aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	431 for (i = 0; i < n; i++) {
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	432 v2 = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	433 if ( v2 == NULL ) {
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	434 DECREF(v);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	435 v = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	436 break;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	437 }
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	438 setlistitem(v, (int)i, v2);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	439 }
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	440 return v;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	441
279 9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	442 case TYPE_DICT:
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	443 v = newdictobject();
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	444 if (v == NULL)
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	445 return NULL;
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	446 for (;;) {
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	447 object key, val;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	448 key = r_object(p);
279 9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	449 if (key == NULL)
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	450 break; /* XXX Assume TYPE_NULL, not an error */
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	451 val = r_object(p);
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	452 if (val != NULL)
de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	453 dict2insert(v, key, val);
279 9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	454 DECREF(key);
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	455 XDECREF(val);
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	456 }
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	457 return v;
9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	458
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	459 case TYPE_CODE:
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	460 {
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	461 int argcount = r_short(p);
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	462 int nlocals = r_short(p);
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	463 int flags = r_short(p);
3234 aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	464 object *code = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	465 object *consts = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	466 object *names = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	467 object *varnames = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	468 object *filename = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	469 object *name = NULL;
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	470
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	471 code = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	472 if (code) consts = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	473 if (consts) names = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	474 if (names) varnames = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	475 if (varnames) filename = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	476 if (filename) name = r_object(p);
aafe7d634985 Made a bit more robust against out-of-memory situations Jack Jansen <jack.jansen@cwi.nl> parents: 3012 diff changeset	477
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	478 if (!err_occurred()) {
2844 0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	479 v = (object *) newcodeobject(
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	480 argcount, nlocals, flags,
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	481 code, consts, names, varnames,
0261bf5b3819 keyword arguments and faster calls Guido van Rossum <guido@python.org> parents: 2503 diff changeset	482 filename, name);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	483 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	484 else
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	485 v = NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	486 XDECREF(code);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	487 XDECREF(consts);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	488 XDECREF(names);
3620 28c0df1ce284 Plug memory leak (variable names in code objects were being leaked!) Guido van Rossum <guido@python.org> parents: 3323 diff changeset	489 XDECREF(varnames);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	490 XDECREF(filename);
1929 f07d66c162cb Plug memory leak for code objects Guido van Rossum <guido@python.org> parents: 1848 diff changeset	491 XDECREF(name);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	492
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	493 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	494 return v;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	495
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	496 default:
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	497 /* Bogus data got written, which isn't ideal.
de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	498 This will let you keep working and recover. */
de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	499 INCREF(None);
de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	500 return None;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	501
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	502 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	503 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	504
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	505 long
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	506 rd_long(fp)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	507 FILE *fp;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	508 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	509 RFILE rf;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	510 rf.fp = fp;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	511 return r_long(&rf);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	512 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	513
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	514 object *
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	515 rd_object(fp)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	516 FILE *fp;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	517 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	518 RFILE rf;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	519 if (err_occurred()) {
3012 6b9cb6634897 rd_object() with exception is fatal error Guido van Rossum <guido@python.org> parents: 2844 diff changeset	520 fatal("XXX rd_object called with exception set"); /* tmp */
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	521 fprintf(stderr, "XXX rd_object called with exception set\n");
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	522 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	523 }
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	524 rf.fp = fp;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	525 return r_object(&rf);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	526 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	527
1270 14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	528 object *
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	529 rds_object(str, len)
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	530 char *str;
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	531 int len;
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	532 {
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	533 RFILE rf;
2052 d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	534 if (err_occurred()) {
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	535 fprintf(stderr, "XXX rds_object called with exception set\n");
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	536 return NULL;
d7e91437f0a2 Lots of changes, most minor (fatal() instead of abort(), use of Guido van Rossum <guido@python.org> parents: 1929 diff changeset	537 }
1270 14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	538 rf.fp = NULL;
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	539 rf.str = NULL;
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	540 rf.ptr = str;
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	541 rf.end = str + len;
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	542 return r_object(&rf);
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	543 }
14369a5e6167 Support for frozen scripts; added -i option. Guido van Rossum <guido@python.org> parents: 1257 diff changeset	544
4039 23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	545 object *
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	546 PyMarshal_WriteObjectToString(x) /* wrs_object() */
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	547 object *x;
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	548 {
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	549 WFILE wf;
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	550 wf.fp = NULL;
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	551 wf.str = newsizedstringobject((char *)NULL, 50);
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	552 if (wf.str == NULL)
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	553 return NULL;
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	554 wf.ptr = GETSTRINGVALUE((stringobject *)wf.str);
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	555 wf.end = wf.ptr + getstringsize(wf.str);
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	556 wf.error = 0;
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	557 w_object(x, &wf);
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	558 if (wf.str != NULL)
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	559 resizestring(&wf.str,
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	560 (int) (wf.ptr - GETSTRINGVALUE((stringobject *)wf.str)));
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	561 if (wf.error) {
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	562 XDECREF(wf.str);
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	563 err_setstr(ValueError, "unmarshallable object");
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	564 return NULL;
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	565 }
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	566 return wf.str;
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	567 }
23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	568
279 9c924f9c3b16 Add marshalling for dictionaries. Guido van Rossum <guido@python.org> parents: 272 diff changeset	569 /* And an interface for Python programs... */
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	570
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	571 static object *
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	572 marshal_dump(self, args)
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	573 object *self;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	574 object *args;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	575 {
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	576 WFILE wf;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	577 object *x;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	578 object *f;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	579 if (!getargs(args, "(OO)", &x, &f))
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	580 return NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	581 if (!is_fileobject(f)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	582 err_setstr(TypeError, "marshal.dump() 2nd arg must be file");
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	583 return NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	584 }
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	585 wf.fp = getfilefile(f);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	586 wf.str = NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	587 wf.ptr = wf.end = NULL;
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	588 wf.error = 0;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	589 w_object(x, &wf);
3731 de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	590 if (wf.error) {
de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	591 err_setstr(ValueError, "unmarshallable object");
de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	592 return NULL;
de1cb33219e3 Jeremy's patches for more robust handling of unmarshallable types. Guido van Rossum <guido@python.org> parents: 3620 diff changeset	593 }
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	594 INCREF(None);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	595 return None;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	596 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	597
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	598 static object *
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	599 marshal_load(self, args)
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	600 object *self;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	601 object *args;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	602 {
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	603 RFILE rf;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	604 object *f;
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	605 object *v;
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	606 if (!getargs(args, "O", &f))
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	607 return NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	608 if (!is_fileobject(f)) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	609 err_setstr(TypeError, "marshal.load() arg must be file");
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	610 return NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	611 }
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	612 rf.fp = getfilefile(f);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	613 rf.str = NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	614 rf.ptr = rf.end = NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	615 err_clear();
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	616 v = r_object(&rf);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	617 if (err_occurred()) {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	618 XDECREF(v);
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	619 v = NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	620 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	621 return v;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	622 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	623
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	624 static object *
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	625 marshal_dumps(self, args)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	626 object *self;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	627 object *args;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	628 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	629 object *x;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	630 if (!getargs(args, "O", &x))
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	631 return NULL;
4039 23f280ab5409 Added PyMarshal_WriteObjectToString() (moved the relevant code there Guido van Rossum <guido@python.org>* parents: 3839 diff changeset	632 return PyMarshal_WriteObjectToString(x);
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	633 }
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	634
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	635 static object *
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	636 marshal_loads(self, args)
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	637 object *self;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	638 object *args;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	639 {
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	640 RFILE rf;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	641 object *v;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	642 char *s;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	643 int n;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	644 if (!getargs(args, "s#", &s, &n))
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	645 return NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	646 rf.fp = NULL;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	647 rf.str = args;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	648 rf.ptr = s;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	649 rf.end = s + n;
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	650 err_clear();
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	651 v = r_object(&rf);
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	652 if (err_occurred()) {
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	653 XDECREF(v);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	654 v = NULL;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	655 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	656 return v;
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	657 }
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	658
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	659 static struct methodlist marshal_methods[] = {
1191 38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	660 {"dump", marshal_dump},
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	661 {"load", marshal_load},
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	662 {"dumps", marshal_dumps},
38f0054f44a7 Added separate main program for the Mac: macmain.c Guido van Rossum <guido@python.org> parents: 795 diff changeset	663 {"loads", marshal_loads},
267 457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	664 {NULL, NULL} /* sentinel */
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	665 };
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	666
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	667 void
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	668 initmarshal()
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	669 {
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	670 (void) initmodule("marshal", marshal_methods);
457661e47c7b Initial revision Guido van Rossum <guido@python.org> parents: diff changeset	671 }

Mercurial > cpython-lru_cache-weakref

annotate Python/marshal.c @ 4566:6403c94de50d legacy-trunk