Guido van Rossum | f56e3db | 1993-04-01 20:59:32 +0000 | [diff] [blame] | 1 | |
| 2 | /* Python interpreter main program for frozen scripts */ |
| 3 | |
Guido van Rossum | 4e2e0f9 | 1995-03-31 10:27:23 +0000 | [diff] [blame] | 4 | #include "Python.h" |
Guido van Rossum | f56e3db | 1993-04-01 20:59:32 +0000 | [diff] [blame] | 5 | |
Guido van Rossum | 6deac7a | 1998-04-03 21:11:15 +0000 | [diff] [blame] | 6 | #ifdef MS_WIN32 |
Thomas Wouters | b4bd21c | 2000-07-22 23:38:01 +0000 | [diff] [blame] | 7 | extern void PyWinFreeze_ExeInit(void); |
| 8 | extern void PyWinFreeze_ExeTerm(void); |
| 9 | extern int PyInitFrozenExtensions(void); |
Guido van Rossum | 6deac7a | 1998-04-03 21:11:15 +0000 | [diff] [blame] | 10 | #endif |
| 11 | |
Guido van Rossum | 73bacfc | 1998-01-19 22:05:22 +0000 | [diff] [blame] | 12 | #ifdef HAVE_UNISTD_H |
| 13 | #include <unistd.h> /* For isatty() */ |
| 14 | #endif |
| 15 | |
Guido van Rossum | 1a8791e | 1998-08-04 22:46:29 +0000 | [diff] [blame] | 16 | /* For isatty()'s proto. - [cjh] */ |
| 17 | #ifdef HAVE_UNISTD_H |
| 18 | #include <unistd.h> |
| 19 | #endif |
| 20 | |
Guido van Rossum | 47ad5e7 | 1995-08-04 04:10:43 +0000 | [diff] [blame] | 21 | /* Main program */ |
| 22 | |
| 23 | int |
Thomas Wouters | f70ef4f | 2000-07-22 18:47:25 +0000 | [diff] [blame] | 24 | Py_FrozenMain(int argc, char **argv) |
Guido van Rossum | f56e3db | 1993-04-01 20:59:32 +0000 | [diff] [blame] | 25 | { |
| 26 | char *p; |
Guido van Rossum | 094885b | 1993-11-05 10:16:09 +0000 | [diff] [blame] | 27 | int n, sts; |
| 28 | int inspect = 0; |
Guido van Rossum | 1d5735e | 1994-08-30 08:27:36 +0000 | [diff] [blame] | 29 | int unbuffered = 0; |
| 30 | |
Guido van Rossum | 919b83d | 1998-02-06 22:30:29 +0000 | [diff] [blame] | 31 | Py_FrozenFlag = 1; /* Suppress errors from getpath.c */ |
| 32 | |
Guido van Rossum | 9e90a67 | 1993-06-24 11:10:19 +0000 | [diff] [blame] | 33 | if ((p = getenv("PYTHONINSPECT")) && *p != '\0') |
| 34 | inspect = 1; |
Guido van Rossum | 1d5735e | 1994-08-30 08:27:36 +0000 | [diff] [blame] | 35 | if ((p = getenv("PYTHONUNBUFFERED")) && *p != '\0') |
| 36 | unbuffered = 1; |
Guido van Rossum | 9e90a67 | 1993-06-24 11:10:19 +0000 | [diff] [blame] | 37 | |
Guido van Rossum | 1d5735e | 1994-08-30 08:27:36 +0000 | [diff] [blame] | 38 | if (unbuffered) { |
Guido van Rossum | c425d2f | 1997-12-02 20:41:39 +0000 | [diff] [blame] | 39 | setbuf(stdin, (char *)NULL); |
Guido van Rossum | 1d5735e | 1994-08-30 08:27:36 +0000 | [diff] [blame] | 40 | setbuf(stdout, (char *)NULL); |
| 41 | setbuf(stderr, (char *)NULL); |
| 42 | } |
| 43 | |
Guido van Rossum | 47ae028 | 1999-01-02 21:42:48 +0000 | [diff] [blame] | 44 | #ifdef MS_WIN32 |
| 45 | PyInitFrozenExtensions(); |
| 46 | #endif /* MS_WIN32 */ |
Guido van Rossum | 3768fb1 | 1997-07-19 19:24:41 +0000 | [diff] [blame] | 47 | Py_SetProgramName(argv[0]); |
| 48 | Py_Initialize(); |
Guido van Rossum | 6deac7a | 1998-04-03 21:11:15 +0000 | [diff] [blame] | 49 | #ifdef MS_WIN32 |
| 50 | PyWinFreeze_ExeInit(); |
| 51 | #endif |
Guido van Rossum | 3768fb1 | 1997-07-19 19:24:41 +0000 | [diff] [blame] | 52 | |
Guido van Rossum | 4e2e0f9 | 1995-03-31 10:27:23 +0000 | [diff] [blame] | 53 | if (Py_VerboseFlag) |
Guido van Rossum | 1d5735e | 1994-08-30 08:27:36 +0000 | [diff] [blame] | 54 | fprintf(stderr, "Python %s\n%s\n", |
Guido van Rossum | 582646a | 1996-05-28 22:30:17 +0000 | [diff] [blame] | 55 | Py_GetVersion(), Py_GetCopyright()); |
Guido van Rossum | 3768fb1 | 1997-07-19 19:24:41 +0000 | [diff] [blame] | 56 | |
Guido van Rossum | 4e2e0f9 | 1995-03-31 10:27:23 +0000 | [diff] [blame] | 57 | PySys_SetArgv(argc, argv); |
Guido van Rossum | 9e90a67 | 1993-06-24 11:10:19 +0000 | [diff] [blame] | 58 | |
Guido van Rossum | 4e2e0f9 | 1995-03-31 10:27:23 +0000 | [diff] [blame] | 59 | n = PyImport_ImportFrozenModule("__main__"); |
Guido van Rossum | f56e3db | 1993-04-01 20:59:32 +0000 | [diff] [blame] | 60 | if (n == 0) |
Guido van Rossum | 4e2e0f9 | 1995-03-31 10:27:23 +0000 | [diff] [blame] | 61 | Py_FatalError("__main__ not frozen"); |
Guido van Rossum | f56e3db | 1993-04-01 20:59:32 +0000 | [diff] [blame] | 62 | if (n < 0) { |
Guido van Rossum | 4e2e0f9 | 1995-03-31 10:27:23 +0000 | [diff] [blame] | 63 | PyErr_Print(); |
Guido van Rossum | 9e90a67 | 1993-06-24 11:10:19 +0000 | [diff] [blame] | 64 | sts = 1; |
Guido van Rossum | f56e3db | 1993-04-01 20:59:32 +0000 | [diff] [blame] | 65 | } |
| 66 | else |
Guido van Rossum | 9e90a67 | 1993-06-24 11:10:19 +0000 | [diff] [blame] | 67 | sts = 0; |
| 68 | |
Guido van Rossum | f1dc566 | 1993-07-05 10:31:29 +0000 | [diff] [blame] | 69 | if (inspect && isatty((int)fileno(stdin))) |
Guido van Rossum | 4e2e0f9 | 1995-03-31 10:27:23 +0000 | [diff] [blame] | 70 | sts = PyRun_AnyFile(stdin, "<stdin>") != 0; |
Guido van Rossum | 9e90a67 | 1993-06-24 11:10:19 +0000 | [diff] [blame] | 71 | |
Guido van Rossum | 6deac7a | 1998-04-03 21:11:15 +0000 | [diff] [blame] | 72 | #ifdef MS_WIN32 |
| 73 | PyWinFreeze_ExeTerm(); |
| 74 | #endif |
Guido van Rossum | 7c14103 | 1997-08-15 02:52:08 +0000 | [diff] [blame] | 75 | Py_Finalize(); |
| 76 | return sts; |
Guido van Rossum | f56e3db | 1993-04-01 20:59:32 +0000 | [diff] [blame] | 77 | } |