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1 | #include "EXTERN.h" |
2 | #include "perl.h" |
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3 | |
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4 | static void xs_init (void); |
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5 | static PerlInterpreter *my_perl; |
6 | |
7 | int |
8 | #ifndef CAN_PROTOTYPE |
9 | main(argc, argv, env) |
10 | int argc; |
11 | char **argv; |
12 | char **env; |
13 | #else /* def(CAN_PROTOTYPE) */ |
14 | main(int argc, char **argv, char **env) |
15 | #endif /* def(CAN_PROTOTYPE) */ |
16 | { |
17 | int exitstatus; |
18 | int i; |
19 | char **fakeargv; |
20 | FILE *fp; |
21 | #ifdef INDIRECT_BGET_MACROS |
22 | struct bytestream bs; |
23 | #endif /* INDIRECT_BGET_MACROS */ |
24 | |
25 | INIT_SPECIALSV_LIST; |
26 | PERL_SYS_INIT(&argc,&argv); |
27 | |
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28 | perl_init_i18nl10n(1); |
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29 | |
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30 | if (!PL_do_undump) { |
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31 | my_perl = perl_alloc(); |
32 | if (!my_perl) |
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33 | #ifdef VMS |
34 | exit(vaxc$errno); |
35 | #else |
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36 | exit(1); |
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37 | #endif |
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38 | perl_construct( my_perl ); |
39 | } |
40 | |
41 | #ifdef CSH |
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42 | if (!PL_cshlen) |
43 | PL_cshlen = strlen(PL_cshname); |
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44 | #endif |
45 | |
46 | if (argc < 2) |
47 | fp = stdin; |
48 | else { |
49 | #ifdef WIN32 |
50 | fp = fopen(argv[1], "rb"); |
51 | #else |
52 | fp = fopen(argv[1], "r"); |
53 | #endif |
54 | if (!fp) { |
55 | perror(argv[1]); |
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56 | #ifdef VMS |
57 | exit(vaxc$errno); |
58 | #else |
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59 | exit(1); |
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60 | #endif |
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61 | } |
62 | argv++; |
63 | argc--; |
64 | } |
65 | New(666, fakeargv, argc + 4, char *); |
66 | fakeargv[0] = argv[0]; |
67 | fakeargv[1] = "-e"; |
68 | fakeargv[2] = ""; |
69 | fakeargv[3] = "--"; |
70 | for (i = 1; i < argc; i++) |
71 | fakeargv[i + 3] = argv[i]; |
72 | fakeargv[argc + 3] = 0; |
73 | |
74 | exitstatus = perl_parse(my_perl, xs_init, argc + 3, fakeargv, NULL); |
75 | if (exitstatus) |
76 | exit( exitstatus ); |
77 | |
78 | sv_setpv(GvSV(gv_fetchpv("0", TRUE, SVt_PV)), argv[0]); |
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79 | PL_main_cv = PL_compcv; |
80 | PL_compcv = 0; |
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81 | |
82 | #ifdef INDIRECT_BGET_MACROS |
83 | bs.data = fp; |
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84 | bs.fgetc = (int(*) (void*))fgetc; |
85 | bs.fread = (int(*) (char*,size_t,size_t,void*))fread; |
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86 | bs.freadpv = freadpv; |
87 | byterun(bs); |
88 | #else |
89 | byterun(fp); |
90 | #endif /* INDIRECT_BGET_MACROS */ |
91 | |
92 | exitstatus = perl_run( my_perl ); |
93 | |
94 | perl_destruct( my_perl ); |
95 | perl_free( my_perl ); |
96 | |
97 | exit( exitstatus ); |
98 | } |
99 | |
100 | static void |
101 | xs_init() |
102 | { |
103 | } |