mirror of
https://github.com/python/cpython.git
synced 2025-10-31 05:31:20 +00:00
- Put all options in a struct
- Unified initialization code for interpreter and applet - Implemented new options to skip AE-processing for argc/argv and for disabling interactive option setting
This commit is contained in:
Jack Jansen
parent
6d653ab1b6
commit
7d5f9e847a
5 changed files with 197 additions and 157 deletions
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@ -95,13 +95,23 @@
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#define POPT_NOINTOPT 7 /* Not settable interactively */
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#define POPT_NOARGS 8 /* Not settable interactively */
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typedef struct PyMac_PrefRecord {
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unsigned char inspect;
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unsigned char verbose;
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unsigned char suppress_print;
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unsigned char unbuffered;
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unsigned char debugging;
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unsigned char keep_normal;
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unsigned char keep_error;
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unsigned char nointopt;
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unsigned char noargs;
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} PyMac_PrefRecord;
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/* The GUSI options resources */
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#define GUSIOPTIONS_ID 10240
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#define GUSIOPTIONSOVERRIDE_ID 10241
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/* From macgetpath.c: */
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void PyMac_PreferenceOptions Py_PROTO((int *inspect, int *verbose, int *suppress_print,
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int *unbuffered, int *debugging, int *keep_normal,
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int *keep_error));
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void PyMac_PreferenceOptions Py_PROTO((PyMac_PrefRecord *));
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@ -295,16 +295,19 @@ event_loop()
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/* Get the argv vector, return argc */
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int
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PyMac_GetArgv(pargv)
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PyMac_GetArgv(pargv, noevents)
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char ***pargv;
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int noevents;
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{
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arg_count = 0;
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arg_vector[arg_count++] = strdup(get_application_name());
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set_ae_handlers();
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event_loop();
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reset_ae_handlers();
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if( !noevents ) {
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set_ae_handlers();
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event_loop();
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reset_ae_handlers();
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}
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arg_vector[arg_count] = NULL;
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@ -310,9 +310,7 @@ char *dir;
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#endif /* !USE_BUILTIN_PATH */
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void
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PyMac_PreferenceOptions(int *inspect, int *verbose, int *suppress_print,
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int *unbuffered, int *debugging, int *keep_normal,
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int *keep_error)
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PyMac_PreferenceOptions(PyMac_PrefRecord *pr)
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{
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short oldrh, prefrh = -1;
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Handle handle;
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@ -339,14 +337,15 @@ PyMac_PreferenceOptions(int *inspect, int *verbose, int *suppress_print,
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size = GetHandleSize(handle);
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p = (char *)*handle;
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if ( size > POPT_INSPECT ) *inspect = p[POPT_INSPECT];
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if ( size > POPT_VERBOSE ) *verbose = p[POPT_VERBOSE];
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if ( size > POPT_SUPPRESS ) *suppress_print = p[POPT_SUPPRESS];
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if ( size > POPT_UNBUFFERED ) *unbuffered = p[POPT_UNBUFFERED];
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if ( size > POPT_DEBUGGING ) *debugging = p[POPT_DEBUGGING];
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if ( size > POPT_KEEPNORM ) *keep_normal = p[POPT_KEEPNORM];
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if ( size > POPT_KEEPERR ) *keep_error = p[POPT_KEEPERR];
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/* The rest are not implemented yet */
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if ( size > POPT_INSPECT ) pr->inspect = p[POPT_INSPECT];
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if ( size > POPT_VERBOSE ) pr->verbose = p[POPT_VERBOSE];
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if ( size > POPT_SUPPRESS ) pr->suppress_print = p[POPT_SUPPRESS];
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if ( size > POPT_UNBUFFERED ) pr->unbuffered = p[POPT_UNBUFFERED];
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if ( size > POPT_DEBUGGING ) pr->debugging = p[POPT_DEBUGGING];
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if ( size > POPT_KEEPNORM ) pr->keep_normal = p[POPT_KEEPNORM];
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if ( size > POPT_KEEPERR ) pr->keep_error = p[POPT_KEEPERR];
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if ( size > POPT_NOINTOPT ) pr->nointopt = p[POPT_NOINTOPT];
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if ( size > POPT_NOARGS ) pr->noargs = p[POPT_NOARGS];
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HUnlock(handle);
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@ -178,9 +178,11 @@ PyMac_FixGUSIcd()
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return;
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}
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#ifdef __CFM68K__
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/*
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** SpinCursor (needed by GUSI) drags in heaps of stuff, so we
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** provide a dummy here.
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*/
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void SpinCursor(short x) { /* Dummy */ }
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#endif /* __CFM68K */
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/*
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** Replacement GUSI Spin function
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@ -60,16 +60,15 @@ extern char *Py_GetVersion Py_PROTO((void));
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extern char *Py_GetCopyright Py_PROTO((void));
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/* For Py_GetProgramName(); set by main() */
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static char *argv0;
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/* #define OBSOLETE_ARGCARGV 1 /* I think this is not needed anymore... */
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#ifdef OBSOLETE_ARGCARGV
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/* For Py_GetArgcArgv(); set by main() */
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static char **orig_argv;
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static int orig_argc;
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#endif
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/* Flags indicating whether stdio window should stay open on termination */
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static int keep_normal;
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static int keep_error = 1;
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PyMac_PrefRecord options;
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static void Py_Main Py_PROTO((int, char **)); /* Forward */
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void PyMac_Exit Py_PROTO((int)); /* Forward */
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@ -93,10 +92,108 @@ init_mac_world()
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#endif
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}
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/* Initialization code shared by interpreter and applets */
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/*
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** PyMac_InteractiveOptions - Allow user to set options if option key is pressed
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*/
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static void
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init_common()
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PyMac_InteractiveOptions(PyMac_PrefRecord *p, int *argcp, char ***argvp)
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{
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KeyMap rmap;
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unsigned char *map;
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short item, type;
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ControlHandle handle;
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DialogPtr dialog;
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Rect rect;
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int old_argc = *argcp;
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int i;
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/*
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** If the preferences disallows interactive options we return,
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** similarly of <option> isn't pressed.
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*/
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if (p->nointopt) return;
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GetKeys(rmap);
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map = (unsigned char *)rmap;
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if ( ( map[0x3a>>3] & (1<<(0x3a&7)) ) == 0 ) /* option key is 3a */
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return;
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dialog = GetNewDialog(OPT_DIALOG, NULL, (WindowPtr)-1);
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if ( dialog == NULL ) {
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printf("Option dialog not found - cannot set options\n");
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return;
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}
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SetDialogDefaultItem(dialog, OPT_OK);
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SetDialogCancelItem(dialog, OPT_CANCEL);
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/* Set default values */
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#define SET_OPT_ITEM(num, var) \
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GetDialogItem(dialog, (num), &type, (Handle *)&handle, &rect); \
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SetCtlValue(handle, (short)p->var);
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SET_OPT_ITEM(OPT_INSPECT, inspect);
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SET_OPT_ITEM(OPT_VERBOSE, verbose);
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SET_OPT_ITEM(OPT_SUPPRESS, suppress_print);
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SET_OPT_ITEM(OPT_UNBUFFERED, unbuffered);
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SET_OPT_ITEM(OPT_DEBUGGING, debugging);
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SET_OPT_ITEM(OPT_KEEPNORMAL, keep_normal);
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SET_OPT_ITEM(OPT_KEEPERROR, keep_error);
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/* The rest are not settable interactively */
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#undef SET_OPT_ITEM
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while (1) {
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handle = NULL;
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ModalDialog(NULL, &item);
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if ( item == OPT_OK )
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break;
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if ( item == OPT_CANCEL ) {
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DisposDialog(dialog);
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exit(0);
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}
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if ( item == OPT_CMDLINE ) {
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int new_argc, newer_argc;
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char **new_argv, **newer_argv;
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new_argc = ccommand(&new_argv);
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newer_argc = (new_argc-1) + old_argc;
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newer_argv = malloc((newer_argc+1)*sizeof(char *));
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if( !newer_argv )
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Py_FatalError("Cannot malloc argv\n");
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for(i=0; i<old_argc; i++)
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newer_argv[i] = (*argvp)[i];
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for(i=old_argc; i<=newer_argc; i++) /* Copy the NULL too */
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newer_argv[i] = new_argv[i-old_argc+1];
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*argvp = newer_argv;
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*argcp = newer_argc;
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/* XXXX Is it not safe to use free() here, apparently */
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}
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#define OPT_ITEM(num, var) \
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if ( item == (num) ) { \
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p->var = !p->var; \
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GetDialogItem(dialog, (num), &type, (Handle *)&handle, &rect); \
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SetCtlValue(handle, (short)p->var); \
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}
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OPT_ITEM(OPT_INSPECT, inspect);
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OPT_ITEM(OPT_VERBOSE, verbose);
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OPT_ITEM(OPT_SUPPRESS, suppress_print);
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OPT_ITEM(OPT_UNBUFFERED, unbuffered);
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OPT_ITEM(OPT_DEBUGGING, debugging);
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OPT_ITEM(OPT_KEEPNORMAL, keep_normal);
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OPT_ITEM(OPT_KEEPERROR, keep_error);
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#undef OPT_ITEM
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}
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DisposDialog(dialog);
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}
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/*
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** Initialization code, shared by interpreter and applets
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*/
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static void
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init_common(int *argcp, char ***argvp)
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{
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/* Remember resource fork refnum, for later */
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PyMac_AppRefNum = CurResFile();
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@ -123,8 +220,48 @@ init_common()
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SIOUXSettings.tabspaces = 4;
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#endif
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/* Get options from preference file (or from applet resource fork) */
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options.keep_error = 1; /* default-default */
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PyMac_PreferenceOptions(&options);
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/* Create argc/argv. Do it before we go into the options event loop. */
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*argcp = PyMac_GetArgv(argvp, options.noargs);
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/* Do interactive option setting, if allowed and <option> depressed */
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PyMac_InteractiveOptions(&options, argcp, argvp);
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/* Copy selected options to where the machine-independent stuff wants it */
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Py_VerboseFlag = options.verbose;
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Py_SuppressPrintingFlag = options.suppress_print;
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Py_DebugFlag = options.debugging;
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if ( options.noargs )
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PyMac_DoYieldEnabled = 0;
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/* Set buffering */
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if (options.unbuffered) {
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#ifndef MPW
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setbuf(stdout, (char *)NULL);
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setbuf(stderr, (char *)NULL);
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#else
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/* On MPW (3.2) unbuffered seems to hang */
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setvbuf(stdout, (char *)NULL, _IOLBF, BUFSIZ);
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setvbuf(stderr, (char *)NULL, _IOLBF, BUFSIZ);
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#endif
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}
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}
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/*
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** Inspection mode after script/applet termination
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*/
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static int
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run_inspect()
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{
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int sts = 0;
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if (options.inspect && isatty((int)fileno(stdin)))
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sts = PyRun_AnyFile(stdin, "<stdin>") != 0;
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return sts;
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}
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#ifdef USE_MAC_APPLET_SUPPORT
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/* Applet support */
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@ -170,11 +307,15 @@ PyMac_InitApplet()
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char **argv;
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int err;
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init_common();
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argc = PyMac_GetArgv(&argv);
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init_common(&argc, &argv);
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Py_Initialize();
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PySys_SetArgv(argc, argv);
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err = run_main_resource();
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err = (run_inspect() || err);
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fflush(stderr);
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fflush(stdout);
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PyMac_Exit(err);
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@ -190,8 +331,8 @@ PyMac_InitApplication()
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int argc;
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char **argv;
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init_common();
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argc = PyMac_GetArgv(&argv);
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init_common(&argc, &argv);
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if ( argc > 1 ) {
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/* We're running a script. Attempt to change current directory */
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char curwd[256], *endp;
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@ -211,103 +352,6 @@ PyMac_InitApplication()
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Py_Main(argc, argv);
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}
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/*
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** PyMac_InteractiveOptions - Allow user to set options if option key is pressed
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*/
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void
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PyMac_InteractiveOptions(int *inspect, int *verbose, int *suppress_print,
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int *unbuffered, int *debugging, int *keep_normal,
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int *keep_error, int *argcp, char ***argvp)
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{
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KeyMap rmap;
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unsigned char *map;
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short item, type;
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ControlHandle handle;
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DialogPtr dialog;
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Rect rect;
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int old_argc = *argcp;
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int i;
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/* Default-defaults: */
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*keep_error = 1;
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/* Get default settings from our preference file */
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PyMac_PreferenceOptions(inspect, verbose, suppress_print,
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unbuffered, debugging, keep_normal, keep_error);
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/* If option is pressed override these */
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GetKeys(rmap);
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map = (unsigned char *)rmap;
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if ( ( map[0x3a>>3] & (1<<(0x3a&7)) ) == 0 ) /* option key is 3a */
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return;
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dialog = GetNewDialog(OPT_DIALOG, NULL, (WindowPtr)-1);
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if ( dialog == NULL ) {
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printf("Option dialog not found - cannot set options\n");
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return;
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}
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SetDialogDefaultItem(dialog, OPT_OK);
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SetDialogCancelItem(dialog, OPT_CANCEL);
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/* Set default values */
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#define SET_OPT_ITEM(num, var) \
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GetDialogItem(dialog, (num), &type, (Handle *)&handle, &rect); \
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SetCtlValue(handle, (short)*(var));
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SET_OPT_ITEM(OPT_INSPECT, inspect);
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SET_OPT_ITEM(OPT_VERBOSE, verbose);
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SET_OPT_ITEM(OPT_SUPPRESS, suppress_print);
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SET_OPT_ITEM(OPT_UNBUFFERED, unbuffered);
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SET_OPT_ITEM(OPT_DEBUGGING, debugging);
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SET_OPT_ITEM(OPT_KEEPNORMAL, keep_normal);
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SET_OPT_ITEM(OPT_KEEPERROR, keep_error);
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#undef SET_OPT_ITEM
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while (1) {
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handle = NULL;
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ModalDialog(NULL, &item);
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if ( item == OPT_OK )
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break;
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if ( item == OPT_CANCEL ) {
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DisposDialog(dialog);
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exit(0);
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}
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if ( item == OPT_CMDLINE ) {
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int new_argc, newer_argc;
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char **new_argv, **newer_argv;
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new_argc = ccommand(&new_argv);
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newer_argc = (new_argc-1) + old_argc;
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newer_argv = malloc((newer_argc+1)*sizeof(char *));
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if( !newer_argv )
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Py_FatalError("Cannot malloc argv\n");
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for(i=0; i<old_argc; i++)
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newer_argv[i] = (*argvp)[i];
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for(i=old_argc; i<=newer_argc; i++) /* Copy the NULL too */
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newer_argv[i] = new_argv[i-old_argc+1];
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*argvp = newer_argv;
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*argcp = newer_argc;
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/* XXXX Is it not safe to use free() here, apparently */
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}
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#define OPT_ITEM(num, var) \
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if ( item == (num) ) { \
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*(var) = !*(var); \
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GetDialogItem(dialog, (num), &type, (Handle *)&handle, &rect); \
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SetCtlValue(handle, (short)*(var)); \
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}
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OPT_ITEM(OPT_INSPECT, inspect);
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OPT_ITEM(OPT_VERBOSE, verbose);
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OPT_ITEM(OPT_SUPPRESS, suppress_print);
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OPT_ITEM(OPT_UNBUFFERED, unbuffered);
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OPT_ITEM(OPT_DEBUGGING, debugging);
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OPT_ITEM(OPT_KEEPNORMAL, keep_normal);
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OPT_ITEM(OPT_KEEPERROR, keep_error);
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#undef OPT_ITEM
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}
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DisposDialog(dialog);
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}
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/* Main program */
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static void
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@ -319,27 +363,11 @@ Py_Main(argc, argv)
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char *command = NULL;
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char *filename = NULL;
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FILE *fp = stdin;
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int inspect = 0;
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int unbuffered = 0;
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PyMac_InteractiveOptions(&inspect, &Py_VerboseFlag, &Py_SuppressPrintingFlag,
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&unbuffered, &Py_DebugFlag, &keep_normal, &keep_error, &argc, &argv);
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#ifdef OBSOLETE_ARGCARGV
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orig_argc = argc; /* For Py_GetArgcArgv() */
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orig_argv = argv;
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argv0 = argv[0]; /* For Py_GetProgramName() */
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if (unbuffered) {
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#ifndef MPW
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setbuf(stdout, (char *)NULL);
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setbuf(stderr, (char *)NULL);
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#else
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/* On MPW (3.2) unbuffered seems to hang */
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setvbuf(stdout, (char *)NULL, _IOLBF, BUFSIZ);
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setvbuf(stderr, (char *)NULL, _IOLBF, BUFSIZ);
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#endif
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}
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filename = argv[1];
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if (Py_VerboseFlag ||
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@ -355,10 +383,7 @@ Py_Main(argc, argv)
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}
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}
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/*
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** For reasons I don't fully understand we cannot insert our
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** menu earlier. Leave it here, we hope to be rid of Sioux soon anyway.
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*/
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/* We initialize the menubar here, hoping SIOUX is initialized by now */
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PyMac_InitMenuBar();
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Py_Initialize();
|
||||
|
|
@ -377,10 +402,9 @@ Py_Main(argc, argv)
|
|||
fp, filename == NULL ? "<stdin>" : filename) != 0;
|
||||
if (filename != NULL)
|
||||
fclose(fp);
|
||||
|
||||
if (inspect && isatty((int)fileno(stdin)) &&
|
||||
(filename != NULL || command != NULL))
|
||||
sts = PyRun_AnyFile(stdin, "<stdin>") != 0;
|
||||
|
||||
if ( filename != NULL || command != NULL )
|
||||
sts = (run_inspect() || sts);
|
||||
|
||||
Py_Exit(sts);
|
||||
/*NOTREACHED*/
|
||||
|
|
@ -396,9 +420,9 @@ PyMac_Exit(status)
|
|||
int keep;
|
||||
|
||||
if ( status )
|
||||
keep = keep_error;
|
||||
keep = options.keep_error;
|
||||
else
|
||||
keep = keep_normal;
|
||||
keep = options.keep_normal;
|
||||
|
||||
#ifdef USE_SIOUX
|
||||
if (keep) {
|
||||
|
|
@ -423,12 +447,13 @@ PyMac_Exit(status)
|
|||
exit(status);
|
||||
}
|
||||
|
||||
#ifdef OBSOLETE_ARGCARGV
|
||||
/* Return the program name -- some code out there needs this. */
|
||||
|
||||
char *
|
||||
Py_GetProgramName()
|
||||
{
|
||||
return argv0;
|
||||
return orig_argv[0];
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -443,6 +468,7 @@ Py_GetArgcArgv(argc,argv)
|
|||
*argc = orig_argc;
|
||||
*argv = orig_argv;
|
||||
}
|
||||
#endif /* OBSOLETE_ARGCARGV */
|
||||
|
||||
/* More cruft that shouldn't really be here, used in sysmodule.c */
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue