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comparison Python/sysmodule.c @ 476:bec963f99bc9 legacy-trunk

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Added sys.version object.
author Guido van Rossum <guido@python.org>
date Tue, 10 Dec 1991 14:00:21 +0000
parents f900b692b37e
children 4efff6cea90f
comparison
equal deleted inserted replaced
475:e2c3463c4d91 476:bec963f99bc9
113 113
114 void 114 void
115 initsys() 115 initsys()
116 { 116 {
117 extern int fclose PROTO((FILE *)); 117 extern int fclose PROTO((FILE *));
118 extern char version[];
119 object *v = newstringobject(version);
118 object *m = initmodule("sys", sys_methods); 120 object *m = initmodule("sys", sys_methods);
119 sysdict = getmoduledict(m); 121 sysdict = getmoduledict(m);
120 INCREF(sysdict); 122 INCREF(sysdict);
121 /* NB keep an extra ref to the std files to avoid closing them 123 /* NB keep an extra ref to the std files to avoid closing them
122 when the user deletes them */ 124 when the user deletes them */
123 sysin = newopenfileobject(stdin, "<stdin>", "r", fclose); 125 sysin = newopenfileobject(stdin, "<stdin>", "r", fclose);
124 sysout = newopenfileobject(stdout, "<stdout>", "w", fclose); 126 sysout = newopenfileobject(stdout, "<stdout>", "w", fclose);
125 syserr = newopenfileobject(stderr, "<stderr>", "w", fclose); 127 syserr = newopenfileobject(stderr, "<stderr>", "w", fclose);
126 if (err_occurred()) 128 if (err_occurred())
127 fatal("can't create sys.std* file objects"); 129 fatal("can't create sys.* objects");
128 dictinsert(sysdict, "stdin", sysin); 130 dictinsert(sysdict, "stdin", sysin);
129 dictinsert(sysdict, "stdout", sysout); 131 dictinsert(sysdict, "stdout", sysout);
130 dictinsert(sysdict, "stderr", syserr); 132 dictinsert(sysdict, "stderr", syserr);
133 dictinsert(sysdict, "version", v);
131 dictinsert(sysdict, "modules", get_modules()); 134 dictinsert(sysdict, "modules", get_modules());
132 if (err_occurred()) 135 if (err_occurred())
133 fatal("can't insert sys.* objects in sys dict"); 136 fatal("can't insert sys.* objects in sys dict");
137 DECREF(v);
134 } 138 }
135 139
136 static object * 140 static object *
137 makepathobject(path, delim) 141 makepathobject(path, delim)
138 char *path; 142 char *path;