Commit | Line | Data |
79ee8297 |
1 | #ifdef __cplusplus |
2 | extern "C" { |
3 | #endif |
4 | |
5 | #include "EXTERN.h" |
6 | #include "perl.h" |
f64a6365 |
7 | #ifndef PATCHLEVEL |
8 | #include "patchlevel.h" |
9 | #endif |
79ee8297 |
10 | #include "byterun.h" |
11 | |
12 | #ifdef __cplusplus |
13 | } |
14 | # define EXTERN_C extern "C" |
15 | #else |
16 | # define EXTERN_C extern |
17 | #endif |
18 | |
19 | static void xs_init _((void)); |
20 | static PerlInterpreter *my_perl; |
21 | |
22 | int |
23 | #ifndef CAN_PROTOTYPE |
24 | main(argc, argv, env) |
25 | int argc; |
26 | char **argv; |
27 | char **env; |
28 | #else /* def(CAN_PROTOTYPE) */ |
29 | main(int argc, char **argv, char **env) |
30 | #endif /* def(CAN_PROTOTYPE) */ |
31 | { |
32 | int exitstatus; |
33 | int i; |
34 | char **fakeargv; |
35 | FILE *fp; |
36 | #ifdef INDIRECT_BGET_MACROS |
37 | struct bytestream bs; |
38 | #endif /* INDIRECT_BGET_MACROS */ |
39 | |
40 | PERL_SYS_INIT(&argc,&argv); |
41 | |
42 | #if PATCHLEVEL > 3 || (PATCHLEVEL == 3 && SUBVERSION >= 1) |
43 | perl_init_i18nl10n(1); |
44 | #else |
45 | perl_init_i18nl14n(1); |
46 | #endif |
47 | |
48 | if (!do_undump) { |
49 | my_perl = perl_alloc(); |
50 | if (!my_perl) |
51 | exit(1); |
52 | perl_construct( my_perl ); |
53 | } |
54 | |
55 | if (!cshlen) |
56 | cshlen = strlen(cshname); |
57 | |
58 | if (argc < 2) |
59 | fp = stdin; |
60 | else { |
61 | fp = fopen(argv[1], "r"); |
62 | if (!fp) { |
63 | perror(argv[1]); |
64 | exit(1); |
65 | } |
66 | argv++; |
67 | argc--; |
68 | } |
69 | New(666, fakeargv, argc + 4, char *); |
70 | fakeargv[0] = argv[0]; |
71 | fakeargv[1] = "-e"; |
72 | fakeargv[2] = ""; |
73 | fakeargv[3] = "--"; |
74 | for (i = 1; i < argc; i++) |
75 | fakeargv[i + 3] = argv[i]; |
76 | fakeargv[argc + 3] = 0; |
77 | |
78 | exitstatus = perl_parse(my_perl, xs_init, argc + 3, fakeargv, NULL); |
79 | if (exitstatus) |
80 | exit( exitstatus ); |
81 | |
82 | sv_setpv(GvSV(gv_fetchpv("0", TRUE, SVt_PV)), argv[0]); |
83 | main_cv = compcv; |
84 | compcv = 0; |
85 | |
86 | #ifdef INDIRECT_BGET_MACROS |
87 | bs.data = fp; |
88 | bs.fgetc = (int(*) _((void*)))fgetc; |
89 | bs.fread = (int(*) _((char*,size_t,size_t,void*)))fread; |
90 | bs.freadpv = freadpv; |
91 | byterun(bs); |
92 | #else |
93 | byterun(fp); |
94 | #endif /* INDIRECT_BGET_MACROS */ |
95 | |
96 | exitstatus = perl_run( my_perl ); |
97 | |
98 | perl_destruct( my_perl ); |
99 | perl_free( my_perl ); |
100 | |
101 | exit( exitstatus ); |
102 | } |
103 | |
104 | static void |
105 | xs_init() |
106 | { |
107 | } |