Commit | Line | Data |
0a753a76 |
1 | /* |
2 | * "The Road goes ever on and on, down from the door where it began." |
3 | */ |
4 | |
0a753a76 |
5 | |
6 | #include "EXTERN.h" |
7 | #include "perl.h" |
0cb96387 |
8 | |
9 | #ifdef PERL_OBJECT |
10 | #define NO_XSLOCKS |
11 | #endif |
12 | |
96e4d5b1 |
13 | #include "XSUB.h" |
0a753a76 |
14 | |
32e30700 |
15 | #ifdef PERL_IMPLICIT_SYS |
0cb96387 |
16 | #include "win32iop.h" |
17 | #include <fcntl.h> |
7766f137 |
18 | #endif /* PERL_IMPLICIT_SYS */ |
0cb96387 |
19 | |
0cb96387 |
20 | |
7766f137 |
21 | /* Register any extra external extensions */ |
22 | char *staticlinkmodules[] = { |
23 | "DynaLoader", |
24 | NULL, |
0cb96387 |
25 | }; |
26 | |
7766f137 |
27 | EXTERN_C void boot_DynaLoader (pTHXo_ CV* cv); |
0cb96387 |
28 | |
7766f137 |
29 | static void |
30 | xs_init(pTHXo) |
0cb96387 |
31 | { |
7766f137 |
32 | char *file = __FILE__; |
33 | dXSUB_SYS; |
34 | newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file); |
0cb96387 |
35 | } |
36 | |
7766f137 |
37 | #ifdef PERL_IMPLICIT_SYS |
0cb96387 |
38 | |
7766f137 |
39 | #include "perlhost.h" |
0cb96387 |
40 | |
32e30700 |
41 | EXTERN_C void |
42 | perl_get_host_info(struct IPerlMemInfo* perlMemInfo, |
7766f137 |
43 | struct IPerlMemInfo* perlMemSharedInfo, |
44 | struct IPerlMemInfo* perlMemParseInfo, |
32e30700 |
45 | struct IPerlEnvInfo* perlEnvInfo, |
46 | struct IPerlStdIOInfo* perlStdIOInfo, |
47 | struct IPerlLIOInfo* perlLIOInfo, |
48 | struct IPerlDirInfo* perlDirInfo, |
49 | struct IPerlSockInfo* perlSockInfo, |
50 | struct IPerlProcInfo* perlProcInfo) |
0cb96387 |
51 | { |
7766f137 |
52 | if (perlMemInfo) { |
0cb96387 |
53 | Copy(&perlMem, &perlMemInfo->perlMemList, perlMemInfo->nCount, void*); |
54 | perlMemInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
55 | } |
7766f137 |
56 | if (perlMemSharedInfo) { |
57 | Copy(&perlMem, &perlMemSharedInfo->perlMemList, perlMemSharedInfo->nCount, void*); |
58 | perlMemSharedInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
59 | } |
60 | if (perlMemParseInfo) { |
61 | Copy(&perlMem, &perlMemParseInfo->perlMemList, perlMemParseInfo->nCount, void*); |
62 | perlMemParseInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
63 | } |
64 | if (perlEnvInfo) { |
0cb96387 |
65 | Copy(&perlEnv, &perlEnvInfo->perlEnvList, perlEnvInfo->nCount, void*); |
66 | perlEnvInfo->nCount = (sizeof(struct IPerlEnv)/sizeof(void*)); |
67 | } |
7766f137 |
68 | if (perlStdIOInfo) { |
0cb96387 |
69 | Copy(&perlStdIO, &perlStdIOInfo->perlStdIOList, perlStdIOInfo->nCount, void*); |
70 | perlStdIOInfo->nCount = (sizeof(struct IPerlStdIO)/sizeof(void*)); |
71 | } |
7766f137 |
72 | if (perlLIOInfo) { |
0cb96387 |
73 | Copy(&perlLIO, &perlLIOInfo->perlLIOList, perlLIOInfo->nCount, void*); |
74 | perlLIOInfo->nCount = (sizeof(struct IPerlLIO)/sizeof(void*)); |
75 | } |
7766f137 |
76 | if (perlDirInfo) { |
0cb96387 |
77 | Copy(&perlDir, &perlDirInfo->perlDirList, perlDirInfo->nCount, void*); |
78 | perlDirInfo->nCount = (sizeof(struct IPerlDir)/sizeof(void*)); |
79 | } |
7766f137 |
80 | if (perlSockInfo) { |
0cb96387 |
81 | Copy(&perlSock, &perlSockInfo->perlSockList, perlSockInfo->nCount, void*); |
82 | perlSockInfo->nCount = (sizeof(struct IPerlSock)/sizeof(void*)); |
83 | } |
7766f137 |
84 | if (perlProcInfo) { |
0cb96387 |
85 | Copy(&perlProc, &perlProcInfo->perlProcList, perlProcInfo->nCount, void*); |
86 | perlProcInfo->nCount = (sizeof(struct IPerlProc)/sizeof(void*)); |
87 | } |
88 | } |
89 | |
7766f137 |
90 | EXTERN_C PerlInterpreter* |
91 | perl_alloc_override(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
92 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
93 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
94 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
95 | struct IPerlProc** ppProc) |
0cb96387 |
96 | { |
7766f137 |
97 | PerlInterpreter *my_perl = NULL; |
8a85dc4e |
98 | CPerlHost* pHost = new CPerlHost(ppMem, ppMemShared, ppMemParse, ppEnv, |
99 | ppStdIO, ppLIO, ppDir, ppSock, ppProc); |
7766f137 |
100 | |
8a85dc4e |
101 | if (pHost) { |
102 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
103 | pHost->m_pHostperlMemShared, |
104 | pHost->m_pHostperlMemParse, |
105 | pHost->m_pHostperlEnv, |
106 | pHost->m_pHostperlStdIO, |
107 | pHost->m_pHostperlLIO, |
108 | pHost->m_pHostperlDir, |
109 | pHost->m_pHostperlSock, |
110 | pHost->m_pHostperlProc); |
111 | if (my_perl) { |
112 | #ifdef PERL_OBJECT |
113 | CPerlObj* pPerl = (CPerlObj*)my_perl; |
114 | #endif |
115 | w32_internal_host = pHost; |
7766f137 |
116 | } |
0cb96387 |
117 | } |
7766f137 |
118 | return my_perl; |
0cb96387 |
119 | } |
120 | |
7766f137 |
121 | EXTERN_C PerlInterpreter* |
122 | perl_alloc(void) |
0cb96387 |
123 | { |
7766f137 |
124 | PerlInterpreter* my_perl = NULL; |
8a85dc4e |
125 | CPerlHost* pHost = new CPerlHost(); |
126 | if (pHost) { |
127 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
128 | pHost->m_pHostperlMemShared, |
129 | pHost->m_pHostperlMemParse, |
130 | pHost->m_pHostperlEnv, |
131 | pHost->m_pHostperlStdIO, |
132 | pHost->m_pHostperlLIO, |
133 | pHost->m_pHostperlDir, |
134 | pHost->m_pHostperlSock, |
135 | pHost->m_pHostperlProc); |
136 | if (my_perl) { |
137 | #ifdef PERL_OBJECT |
138 | CPerlObj* pPerl = (CPerlObj*)my_perl; |
139 | #endif |
140 | w32_internal_host = pHost; |
7766f137 |
141 | } |
0cb96387 |
142 | } |
7766f137 |
143 | return my_perl; |
0cb96387 |
144 | } |
145 | |
8a85dc4e |
146 | #ifdef PERL_OBJECT |
147 | |
7766f137 |
148 | EXTERN_C void |
149 | perl_construct(PerlInterpreter* my_perl) |
0cb96387 |
150 | { |
7766f137 |
151 | CPerlObj* pPerl = (CPerlObj*)my_perl; |
0cb96387 |
152 | try |
153 | { |
7766f137 |
154 | Perl_construct(); |
0cb96387 |
155 | } |
156 | catch(...) |
157 | { |
158 | win32_fprintf(stderr, "%s\n", |
159 | "Error: Unable to construct data structures"); |
7766f137 |
160 | CPerlHost* pHost = (CPerlHost*)w32_internal_host; |
161 | Perl_free(); |
162 | delete pHost; |
ba869deb |
163 | PERL_SET_THX(NULL); |
0cb96387 |
164 | } |
165 | } |
166 | |
7766f137 |
167 | EXTERN_C void |
168 | perl_destruct(PerlInterpreter* my_perl) |
0cb96387 |
169 | { |
7766f137 |
170 | CPerlObj* pPerl = (CPerlObj*)my_perl; |
171 | #ifdef DEBUGGING |
172 | Perl_destruct(); |
173 | #else |
0cb96387 |
174 | try |
175 | { |
7766f137 |
176 | Perl_destruct(); |
0cb96387 |
177 | } |
178 | catch(...) |
179 | { |
180 | } |
7766f137 |
181 | #endif |
0cb96387 |
182 | } |
183 | |
7766f137 |
184 | EXTERN_C void |
185 | perl_free(PerlInterpreter* my_perl) |
0cb96387 |
186 | { |
7766f137 |
187 | CPerlObj* pPerl = (CPerlObj*)my_perl; |
188 | #ifdef DEBUGGING |
189 | CPerlHost* pHost = (CPerlHost*)w32_internal_host; |
190 | Perl_free(); |
191 | delete pHost; |
192 | #else |
0cb96387 |
193 | try |
194 | { |
7766f137 |
195 | CPerlHost* pHost = (CPerlHost*)w32_internal_host; |
196 | Perl_free(); |
197 | delete pHost; |
0cb96387 |
198 | } |
199 | catch(...) |
200 | { |
201 | } |
7766f137 |
202 | #endif |
ba869deb |
203 | PERL_SET_THX(NULL); |
0cb96387 |
204 | } |
205 | |
7766f137 |
206 | EXTERN_C int |
207 | perl_run(PerlInterpreter* my_perl) |
0cb96387 |
208 | { |
7766f137 |
209 | CPerlObj* pPerl = (CPerlObj*)my_perl; |
210 | #ifdef DEBUGGING |
211 | return Perl_run(); |
212 | #else |
0cb96387 |
213 | int retVal; |
214 | try |
215 | { |
7766f137 |
216 | retVal = Perl_run(); |
0cb96387 |
217 | } |
0cb96387 |
218 | catch(...) |
219 | { |
220 | win32_fprintf(stderr, "Error: Runtime exception\n"); |
221 | retVal = -1; |
222 | } |
223 | return retVal; |
7766f137 |
224 | #endif |
0cb96387 |
225 | } |
226 | |
7766f137 |
227 | EXTERN_C int |
228 | perl_parse(PerlInterpreter* my_perl, void (*xsinit)(CPerlObj*), int argc, char** argv, char** env) |
0cb96387 |
229 | { |
230 | int retVal; |
7766f137 |
231 | CPerlObj* pPerl = (CPerlObj*)my_perl; |
232 | #ifdef DEBUGGING |
233 | retVal = Perl_parse(xsinit, argc, argv, env); |
234 | #else |
0cb96387 |
235 | try |
236 | { |
7766f137 |
237 | retVal = Perl_parse(xsinit, argc, argv, env); |
0cb96387 |
238 | } |
0cb96387 |
239 | catch(...) |
240 | { |
241 | win32_fprintf(stderr, "Error: Parse exception\n"); |
242 | retVal = -1; |
243 | } |
7766f137 |
244 | #endif |
0cb96387 |
245 | *win32_errno() = 0; |
246 | return retVal; |
247 | } |
248 | |
249 | #undef PL_perl_destruct_level |
250 | #define PL_perl_destruct_level int dummy |
32e30700 |
251 | |
0cb96387 |
252 | #endif /* PERL_OBJECT */ |
32e30700 |
253 | #endif /* PERL_IMPLICIT_SYS */ |
254 | |
7766f137 |
255 | EXTERN_C HANDLE w32_perldll_handle; |
256 | |
c5be433b |
257 | EXTERN_C DllExport int |
0cb96387 |
258 | RunPerl(int argc, char **argv, char **env) |
0a753a76 |
259 | { |
68dc0745 |
260 | int exitstatus; |
ed094faf |
261 | PerlInterpreter *my_perl, *new_perl = NULL; |
4f63d024 |
262 | struct perl_thread *thr; |
0a753a76 |
263 | |
0cb96387 |
264 | #ifndef __BORLANDC__ |
265 | /* XXX this _may_ be a problem on some compilers (e.g. Borland) that |
266 | * want to free() argv after main() returns. As luck would have it, |
267 | * Borland's CRT does the right thing to argv[0] already. */ |
268 | char szModuleName[MAX_PATH]; |
269 | char *ptr; |
270 | |
271 | GetModuleFileName(NULL, szModuleName, sizeof(szModuleName)); |
272 | (void)win32_longpath(szModuleName); |
273 | argv[0] = szModuleName; |
274 | #endif |
275 | |
22239a37 |
276 | #ifdef PERL_GLOBAL_STRUCT |
277 | #define PERLVAR(var,type) /**/ |
51371543 |
278 | #define PERLVARA(var,type) /**/ |
533c011a |
279 | #define PERLVARI(var,type,init) PL_Vars.var = init; |
280 | #define PERLVARIC(var,type,init) PL_Vars.var = init; |
22239a37 |
281 | #include "perlvars.h" |
282 | #undef PERLVAR |
51371543 |
283 | #undef PERLVARA |
22239a37 |
284 | #undef PERLVARI |
3fe35a81 |
285 | #undef PERLVARIC |
22239a37 |
286 | #endif |
287 | |
0a753a76 |
288 | PERL_SYS_INIT(&argc,&argv); |
289 | |
68dc0745 |
290 | if (!(my_perl = perl_alloc())) |
291 | return (1); |
292 | perl_construct( my_perl ); |
b28d0864 |
293 | PL_perl_destruct_level = 0; |
0a753a76 |
294 | |
4f63d024 |
295 | exitstatus = perl_parse(my_perl, xs_init, argc, argv, env); |
0a753a76 |
296 | if (!exitstatus) { |
7766f137 |
297 | #if defined(TOP_CLONE) && defined(USE_ITHREADS) /* XXXXXX testing */ |
298 | # ifdef PERL_OBJECT |
299 | CPerlHost *h = new CPerlHost(); |
300 | new_perl = perl_clone_using(my_perl, 1, |
301 | h->m_pHostperlMem, |
302 | h->m_pHostperlMemShared, |
303 | h->m_pHostperlMemParse, |
304 | h->m_pHostperlEnv, |
305 | h->m_pHostperlStdIO, |
306 | h->m_pHostperlLIO, |
307 | h->m_pHostperlDir, |
308 | h->m_pHostperlSock, |
309 | h->m_pHostperlProc |
310 | ); |
311 | CPerlObj *pPerl = (CPerlObj*)new_perl; |
312 | # else |
313 | new_perl = perl_clone(my_perl, 1); |
314 | # endif |
d18c6117 |
315 | exitstatus = perl_run( new_perl ); |
ba869deb |
316 | PERL_SET_THX(my_perl); |
d18c6117 |
317 | #else |
0a753a76 |
318 | exitstatus = perl_run( my_perl ); |
d18c6117 |
319 | #endif |
0a753a76 |
320 | } |
321 | |
0a753a76 |
322 | perl_destruct( my_perl ); |
323 | perl_free( my_perl ); |
ed094faf |
324 | #ifdef USE_ITHREADS |
325 | if (new_perl) { |
ba869deb |
326 | PERL_SET_THX(new_perl); |
ed094faf |
327 | perl_destruct(new_perl); |
328 | perl_free(new_perl); |
329 | } |
330 | #endif |
0a753a76 |
331 | |
332 | PERL_SYS_TERM(); |
333 | |
68dc0745 |
334 | return (exitstatus); |
0a753a76 |
335 | } |
336 | |
68dc0745 |
337 | BOOL APIENTRY |
338 | DllMain(HANDLE hModule, /* DLL module handle */ |
339 | DWORD fdwReason, /* reason called */ |
340 | LPVOID lpvReserved) /* reserved */ |
0a753a76 |
341 | { |
68dc0745 |
342 | switch (fdwReason) { |
343 | /* The DLL is attaching to a process due to process |
344 | * initialization or a call to LoadLibrary. |
345 | */ |
346 | case DLL_PROCESS_ATTACH: |
347 | /* #define DEFAULT_BINMODE */ |
0a753a76 |
348 | #ifdef DEFAULT_BINMODE |
3e3baf6d |
349 | setmode( fileno( stdin ), O_BINARY ); |
350 | setmode( fileno( stdout ), O_BINARY ); |
351 | setmode( fileno( stderr ), O_BINARY ); |
352 | _fmode = O_BINARY; |
0a753a76 |
353 | #endif |
5db10396 |
354 | DisableThreadLibraryCalls((HMODULE)hModule); |
2d7a9237 |
355 | w32_perldll_handle = hModule; |
68dc0745 |
356 | break; |
0a753a76 |
357 | |
68dc0745 |
358 | /* The DLL is detaching from a process due to |
359 | * process termination or call to FreeLibrary. |
360 | */ |
361 | case DLL_PROCESS_DETACH: |
362 | break; |
0a753a76 |
363 | |
68dc0745 |
364 | /* The attached process creates a new thread. */ |
365 | case DLL_THREAD_ATTACH: |
366 | break; |
0a753a76 |
367 | |
68dc0745 |
368 | /* The thread of the attached process terminates. */ |
369 | case DLL_THREAD_DETACH: |
370 | break; |
0a753a76 |
371 | |
68dc0745 |
372 | default: |
373 | break; |
374 | } |
375 | return TRUE; |
0a753a76 |
376 | } |