Mercurial > cpython-lru_cache-weakref

annotate Python/frozenmain.c @ 1573:eaaba2cafeeb legacy-trunk

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author Guido van Rossum <guido@python.org>
date Mon, 07 Mar 1994 12:05:46 +0000
parents 4a286b300b5e
children b724599401ff
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1 /***********************************************************
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2 Copyright 1991, 1992, 1993 by Stichting Mathematisch Centrum,
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3 Amsterdam, The Netherlands.
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4
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5 All Rights Reserved
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6
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7 Permission to use, copy, modify, and distribute this software and its
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8 documentation for any purpose and without fee is hereby granted,
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9 provided that the above copyright notice appear in all copies and that
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10 both that copyright notice and this permission notice appear in
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11 supporting documentation, and that the names of Stichting Mathematisch
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12 Centrum or CWI not be used in advertising or publicity pertaining to
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13 distribution of the software without specific, written prior permission.
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14
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15 STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
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16 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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17 FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
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18 FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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19 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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20 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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21 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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22
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23 ******************************************************************/
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24
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25 /* Python interpreter main program for frozen scripts */
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26
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27 #include "allobjects.h"
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28
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29 extern char *getenv();
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30
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31 extern int debugging;
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32 extern int verbose;
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33 extern int killprint;
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34
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35 main(argc, argv)
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36 int argc;
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37 char **argv;
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38 {
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39 char *p;
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40 int n, sts;
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41 int inspect = 0;
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42
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43 if ((p = getenv("PYTHONDEBUG")) && *p != '\0')
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44 debugging = 1;
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45 if ((p = getenv("PYTHONVERBOSE")) && *p != '\0')
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46 verbose = 1;
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47 if ((p = getenv("PYTHONINSPECT")) && *p != '\0')
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48 inspect = 1;
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49 if ((p = getenv("PYTHONKILLPRINT")) && *p != '\0')
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50 killprint = 1;
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51
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52 initargs(&argc, &argv);
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53 initall();
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54 setpythonargv(argc, argv);
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55
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56 n = init_frozen("__main__");
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57 if (n == 0)
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58 fatal("__main__ not frozen");
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59 if (n < 0) {
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60 print_error();
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61 sts = 1;
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62 }
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63 else
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64 sts = 0;
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65
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66 if (inspect && isatty((int)fileno(stdin)))
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67 sts = run(stdin, "<stdin>") != 0;
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68
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69 goaway(sts);
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70 /*NOTREACHED*/
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71 }