Mercurial > cpython-lru_cache-weakref

annotate Python/frozenmain.c @ 13658:f79434ee41fa legacy-trunk

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Mass ANSIfication of function definitions. Doesn't cover all 'extern' declarations yet, those come later.
author Thomas Wouters <thomas@python.org>
date Sat, 22 Jul 2000 18:47:25 +0000
parents 87ee82e5c56d
children 29da35543833
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1 /***********************************************************
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2 Copyright (c) 2000, BeOpen.com.
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3 Copyright (c) 1995-2000, Corporation for National Research Initiatives.
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4 Copyright (c) 1990-1995, Stichting Mathematisch Centrum.
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5 All rights reserved.
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6
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7 See the file "Misc/COPYRIGHT" for information on usage and
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8 redistribution of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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9 ******************************************************************/
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10
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11 /* Python interpreter main program for frozen scripts */
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12
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13 #include "Python.h"
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14
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15 #ifdef MS_WIN32
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16 extern void PyWinFreeze_ExeInit();
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17 extern void PyWinFreeze_ExeTerm();
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18 extern int PyInitFrozenExtensions();
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19 #endif
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20
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21 #ifdef HAVE_UNISTD_H
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22 #include <unistd.h> /* For isatty() */
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23 #endif
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24
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25 /* For isatty()'s proto. - [cjh] */
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26 #ifdef HAVE_UNISTD_H
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27 #include <unistd.h>
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28 #endif
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29
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30 /* Main program */
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31
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32 int
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33 Py_FrozenMain(int argc, char **argv)
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34 {
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35 char *p;
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36 int n, sts;
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37 int inspect = 0;
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38 int unbuffered = 0;
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39
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40 Py_FrozenFlag = 1; /* Suppress errors from getpath.c */
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41
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42 if ((p = getenv("PYTHONINSPECT")) && *p != '\0')
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43 inspect = 1;
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44 if ((p = getenv("PYTHONUNBUFFERED")) && *p != '\0')
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45 unbuffered = 1;
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46
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47 if (unbuffered) {
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48 setbuf(stdin, (char *)NULL);
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49 setbuf(stdout, (char *)NULL);
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50 setbuf(stderr, (char *)NULL);
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51 }
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52
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53 #ifdef MS_WIN32
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54 PyInitFrozenExtensions();
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55 #endif /* MS_WIN32 */
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56 Py_SetProgramName(argv[0]);
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57 Py_Initialize();
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58 #ifdef MS_WIN32
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59 PyWinFreeze_ExeInit();
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60 #endif
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61
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62 if (Py_VerboseFlag)
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63 fprintf(stderr, "Python %s\n%s\n",
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64 Py_GetVersion(), Py_GetCopyright());
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65
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66 PySys_SetArgv(argc, argv);
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67
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68 n = PyImport_ImportFrozenModule("__main__");
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69 if (n == 0)
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70 Py_FatalError("__main__ not frozen");
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71 if (n < 0) {
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72 PyErr_Print();
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73 sts = 1;
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74 }
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75 else
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76 sts = 0;
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77
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78 if (inspect && isatty((int)fileno(stdin)))
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79 sts = PyRun_AnyFile(stdin, "<stdin>") != 0;
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80
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81 #ifdef MS_WIN32
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82 PyWinFreeze_ExeTerm();
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83 #endif
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84 Py_Finalize();
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85 return sts;
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86 }