Commit | Line | Data |
0a753a76 |
1 | /* |
2 | * "The Road goes ever on and on, down from the door where it began." |
3 | */ |
adb71456 |
4 | #define PERLIO_NOT_STDIO 0 |
0a753a76 |
5 | #include "EXTERN.h" |
6 | #include "perl.h" |
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7 | |
96e4d5b1 |
8 | #include "XSUB.h" |
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9 | |
32e30700 |
10 | #ifdef PERL_IMPLICIT_SYS |
0cb96387 |
11 | #include "win32iop.h" |
12 | #include <fcntl.h> |
7766f137 |
13 | #endif /* PERL_IMPLICIT_SYS */ |
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14 | |
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15 | |
7766f137 |
16 | /* Register any extra external extensions */ |
17 | char *staticlinkmodules[] = { |
18 | "DynaLoader", |
d2b25974 |
19 | /* other similar records will be included from "perllibst.h" */ |
20 | #ifdef WITH_STATIC |
21 | #define STATIC1 |
22 | #include "perllibst.h" |
23 | #endif |
7766f137 |
24 | NULL, |
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25 | }; |
26 | |
acfe0abc |
27 | EXTERN_C void boot_DynaLoader (pTHX_ CV* cv); |
d2b25974 |
28 | /* other similar records will be included from "perllibst.h" */ |
29 | #ifdef WITH_STATIC |
30 | #define STATIC2 |
31 | #include "perllibst.h" |
32 | #endif |
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33 | |
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34 | static void |
acfe0abc |
35 | xs_init(pTHX) |
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36 | { |
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37 | char *file = __FILE__; |
38 | dXSUB_SYS; |
39 | newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file); |
d2b25974 |
40 | /* other similar records will be included from "perllibst.h" */ |
41 | #ifdef WITH_STATIC |
42 | #define STATIC3 |
43 | #include "perllibst.h" |
44 | #endif |
0cb96387 |
45 | } |
46 | |
7766f137 |
47 | #ifdef PERL_IMPLICIT_SYS |
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48 | |
7766f137 |
49 | #include "perlhost.h" |
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50 | |
222c300a |
51 | void |
52 | win32_checkTLS(PerlInterpreter *host_perl) |
53 | { |
54 | dTHX; |
55 | if (host_perl != my_perl) { |
56 | int *nowhere = NULL; |
57 | *nowhere = 0; |
58 | abort(); |
59 | } |
60 | } |
61 | |
32e30700 |
62 | EXTERN_C void |
63 | perl_get_host_info(struct IPerlMemInfo* perlMemInfo, |
7766f137 |
64 | struct IPerlMemInfo* perlMemSharedInfo, |
65 | struct IPerlMemInfo* perlMemParseInfo, |
32e30700 |
66 | struct IPerlEnvInfo* perlEnvInfo, |
67 | struct IPerlStdIOInfo* perlStdIOInfo, |
68 | struct IPerlLIOInfo* perlLIOInfo, |
69 | struct IPerlDirInfo* perlDirInfo, |
70 | struct IPerlSockInfo* perlSockInfo, |
71 | struct IPerlProcInfo* perlProcInfo) |
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72 | { |
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73 | if (perlMemInfo) { |
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74 | Copy(&perlMem, &perlMemInfo->perlMemList, perlMemInfo->nCount, void*); |
75 | perlMemInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
76 | } |
7766f137 |
77 | if (perlMemSharedInfo) { |
78 | Copy(&perlMem, &perlMemSharedInfo->perlMemList, perlMemSharedInfo->nCount, void*); |
79 | perlMemSharedInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
80 | } |
81 | if (perlMemParseInfo) { |
82 | Copy(&perlMem, &perlMemParseInfo->perlMemList, perlMemParseInfo->nCount, void*); |
83 | perlMemParseInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
84 | } |
85 | if (perlEnvInfo) { |
0cb96387 |
86 | Copy(&perlEnv, &perlEnvInfo->perlEnvList, perlEnvInfo->nCount, void*); |
87 | perlEnvInfo->nCount = (sizeof(struct IPerlEnv)/sizeof(void*)); |
88 | } |
7766f137 |
89 | if (perlStdIOInfo) { |
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90 | Copy(&perlStdIO, &perlStdIOInfo->perlStdIOList, perlStdIOInfo->nCount, void*); |
91 | perlStdIOInfo->nCount = (sizeof(struct IPerlStdIO)/sizeof(void*)); |
92 | } |
7766f137 |
93 | if (perlLIOInfo) { |
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94 | Copy(&perlLIO, &perlLIOInfo->perlLIOList, perlLIOInfo->nCount, void*); |
95 | perlLIOInfo->nCount = (sizeof(struct IPerlLIO)/sizeof(void*)); |
96 | } |
7766f137 |
97 | if (perlDirInfo) { |
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98 | Copy(&perlDir, &perlDirInfo->perlDirList, perlDirInfo->nCount, void*); |
99 | perlDirInfo->nCount = (sizeof(struct IPerlDir)/sizeof(void*)); |
100 | } |
7766f137 |
101 | if (perlSockInfo) { |
0cb96387 |
102 | Copy(&perlSock, &perlSockInfo->perlSockList, perlSockInfo->nCount, void*); |
103 | perlSockInfo->nCount = (sizeof(struct IPerlSock)/sizeof(void*)); |
104 | } |
7766f137 |
105 | if (perlProcInfo) { |
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106 | Copy(&perlProc, &perlProcInfo->perlProcList, perlProcInfo->nCount, void*); |
107 | perlProcInfo->nCount = (sizeof(struct IPerlProc)/sizeof(void*)); |
108 | } |
109 | } |
110 | |
7766f137 |
111 | EXTERN_C PerlInterpreter* |
112 | perl_alloc_override(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
113 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
114 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
115 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
116 | struct IPerlProc** ppProc) |
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117 | { |
7766f137 |
118 | PerlInterpreter *my_perl = NULL; |
8a85dc4e |
119 | CPerlHost* pHost = new CPerlHost(ppMem, ppMemShared, ppMemParse, ppEnv, |
120 | ppStdIO, ppLIO, ppDir, ppSock, ppProc); |
7766f137 |
121 | |
8a85dc4e |
122 | if (pHost) { |
123 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
124 | pHost->m_pHostperlMemShared, |
125 | pHost->m_pHostperlMemParse, |
126 | pHost->m_pHostperlEnv, |
127 | pHost->m_pHostperlStdIO, |
128 | pHost->m_pHostperlLIO, |
129 | pHost->m_pHostperlDir, |
130 | pHost->m_pHostperlSock, |
131 | pHost->m_pHostperlProc); |
132 | if (my_perl) { |
8a85dc4e |
133 | w32_internal_host = pHost; |
222c300a |
134 | pHost->host_perl = my_perl; |
7766f137 |
135 | } |
0cb96387 |
136 | } |
7766f137 |
137 | return my_perl; |
0cb96387 |
138 | } |
139 | |
7766f137 |
140 | EXTERN_C PerlInterpreter* |
141 | perl_alloc(void) |
0cb96387 |
142 | { |
7766f137 |
143 | PerlInterpreter* my_perl = NULL; |
8a85dc4e |
144 | CPerlHost* pHost = new CPerlHost(); |
145 | if (pHost) { |
146 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
147 | pHost->m_pHostperlMemShared, |
148 | pHost->m_pHostperlMemParse, |
149 | pHost->m_pHostperlEnv, |
150 | pHost->m_pHostperlStdIO, |
151 | pHost->m_pHostperlLIO, |
152 | pHost->m_pHostperlDir, |
153 | pHost->m_pHostperlSock, |
154 | pHost->m_pHostperlProc); |
155 | if (my_perl) { |
8a85dc4e |
156 | w32_internal_host = pHost; |
222c300a |
157 | pHost->host_perl = my_perl; |
7766f137 |
158 | } |
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159 | } |
7766f137 |
160 | return my_perl; |
0cb96387 |
161 | } |
162 | |
1c0ca838 |
163 | EXTERN_C void |
164 | win32_delete_internal_host(void *h) |
165 | { |
166 | CPerlHost *host = (CPerlHost*)h; |
167 | delete host; |
168 | } |
169 | |
32e30700 |
170 | #endif /* PERL_IMPLICIT_SYS */ |
171 | |
7766f137 |
172 | EXTERN_C HANDLE w32_perldll_handle; |
173 | |
c5be433b |
174 | EXTERN_C DllExport int |
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175 | RunPerl(int argc, char **argv, char **env) |
0a753a76 |
176 | { |
68dc0745 |
177 | int exitstatus; |
ed094faf |
178 | PerlInterpreter *my_perl, *new_perl = NULL; |
0a753a76 |
179 | |
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180 | #ifndef __BORLANDC__ |
181 | /* XXX this _may_ be a problem on some compilers (e.g. Borland) that |
182 | * want to free() argv after main() returns. As luck would have it, |
183 | * Borland's CRT does the right thing to argv[0] already. */ |
184 | char szModuleName[MAX_PATH]; |
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185 | |
186 | GetModuleFileName(NULL, szModuleName, sizeof(szModuleName)); |
187 | (void)win32_longpath(szModuleName); |
188 | argv[0] = szModuleName; |
189 | #endif |
190 | |
22239a37 |
191 | #ifdef PERL_GLOBAL_STRUCT |
192 | #define PERLVAR(var,type) /**/ |
51371543 |
193 | #define PERLVARA(var,type) /**/ |
533c011a |
194 | #define PERLVARI(var,type,init) PL_Vars.var = init; |
195 | #define PERLVARIC(var,type,init) PL_Vars.var = init; |
22239a37 |
196 | #include "perlvars.h" |
197 | #undef PERLVAR |
51371543 |
198 | #undef PERLVARA |
22239a37 |
199 | #undef PERLVARI |
3fe35a81 |
200 | #undef PERLVARIC |
22239a37 |
201 | #endif |
202 | |
0a753a76 |
203 | PERL_SYS_INIT(&argc,&argv); |
204 | |
68dc0745 |
205 | if (!(my_perl = perl_alloc())) |
206 | return (1); |
642f9deb |
207 | perl_construct(my_perl); |
b28d0864 |
208 | PL_perl_destruct_level = 0; |
0a753a76 |
209 | |
4f63d024 |
210 | exitstatus = perl_parse(my_perl, xs_init, argc, argv, env); |
0a753a76 |
211 | if (!exitstatus) { |
7766f137 |
212 | #if defined(TOP_CLONE) && defined(USE_ITHREADS) /* XXXXXX testing */ |
7766f137 |
213 | new_perl = perl_clone(my_perl, 1); |
642f9deb |
214 | exitstatus = perl_run(new_perl); |
ba869deb |
215 | PERL_SET_THX(my_perl); |
d18c6117 |
216 | #else |
642f9deb |
217 | exitstatus = perl_run(my_perl); |
d18c6117 |
218 | #endif |
0a753a76 |
219 | } |
220 | |
642f9deb |
221 | perl_destruct(my_perl); |
222 | perl_free(my_perl); |
ed094faf |
223 | #ifdef USE_ITHREADS |
224 | if (new_perl) { |
ba869deb |
225 | PERL_SET_THX(new_perl); |
ed094faf |
226 | perl_destruct(new_perl); |
227 | perl_free(new_perl); |
228 | } |
229 | #endif |
0a753a76 |
230 | |
231 | PERL_SYS_TERM(); |
232 | |
68dc0745 |
233 | return (exitstatus); |
0a753a76 |
234 | } |
235 | |
2fa86c13 |
236 | EXTERN_C void |
237 | set_w32_module_name(void); |
238 | |
b73db59c |
239 | EXTERN_C void |
240 | EndSockets(void); |
241 | |
242 | |
f8fb7c90 |
243 | #ifdef __MINGW32__ |
244 | EXTERN_C /* GCC in C++ mode mangles the name, otherwise */ |
245 | #endif |
68dc0745 |
246 | BOOL APIENTRY |
247 | DllMain(HANDLE hModule, /* DLL module handle */ |
248 | DWORD fdwReason, /* reason called */ |
249 | LPVOID lpvReserved) /* reserved */ |
0a753a76 |
250 | { |
68dc0745 |
251 | switch (fdwReason) { |
252 | /* The DLL is attaching to a process due to process |
253 | * initialization or a call to LoadLibrary. |
254 | */ |
255 | case DLL_PROCESS_ATTACH: |
256 | /* #define DEFAULT_BINMODE */ |
0a753a76 |
257 | #ifdef DEFAULT_BINMODE |
3e3baf6d |
258 | setmode( fileno( stdin ), O_BINARY ); |
259 | setmode( fileno( stdout ), O_BINARY ); |
260 | setmode( fileno( stderr ), O_BINARY ); |
261 | _fmode = O_BINARY; |
0a753a76 |
262 | #endif |
5db10396 |
263 | DisableThreadLibraryCalls((HMODULE)hModule); |
2d7a9237 |
264 | w32_perldll_handle = hModule; |
2fa86c13 |
265 | set_w32_module_name(); |
68dc0745 |
266 | break; |
0a753a76 |
267 | |
68dc0745 |
268 | /* The DLL is detaching from a process due to |
269 | * process termination or call to FreeLibrary. |
270 | */ |
271 | case DLL_PROCESS_DETACH: |
ce3e5b80 |
272 | /* As long as we use TerminateProcess()/TerminateThread() etc. for mimicing kill() |
273 | anything here had better be harmless if: |
274 | A. Not called at all. |
275 | B. Called after memory allocation for Heap has been forcibly removed by OS. |
276 | PerlIO_cleanup() was done here but fails (B). |
277 | */ |
b73db59c |
278 | EndSockets(); |
3db8f154 |
279 | #if defined(USE_ITHREADS) |
e1b5da64 |
280 | if (PL_curinterp) |
281 | FREE_THREAD_KEY; |
282 | #endif |
68dc0745 |
283 | break; |
0a753a76 |
284 | |
68dc0745 |
285 | /* The attached process creates a new thread. */ |
286 | case DLL_THREAD_ATTACH: |
287 | break; |
0a753a76 |
288 | |
68dc0745 |
289 | /* The thread of the attached process terminates. */ |
290 | case DLL_THREAD_DETACH: |
291 | break; |
0a753a76 |
292 | |
68dc0745 |
293 | default: |
294 | break; |
295 | } |
296 | return TRUE; |
0a753a76 |
297 | } |
c43294b8 |
298 | |
9613994f |
299 | #if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS) |
c43294b8 |
300 | EXTERN_C PerlInterpreter * |
301 | perl_clone_host(PerlInterpreter* proto_perl, UV flags) { |
acfe0abc |
302 | dTHX; |
c43294b8 |
303 | CPerlHost *h; |
304 | h = new CPerlHost(*(CPerlHost*)PL_sys_intern.internal_host); |
305 | proto_perl = perl_clone_using(proto_perl, flags, |
306 | h->m_pHostperlMem, |
307 | h->m_pHostperlMemShared, |
308 | h->m_pHostperlMemParse, |
309 | h->m_pHostperlEnv, |
310 | h->m_pHostperlStdIO, |
311 | h->m_pHostperlLIO, |
312 | h->m_pHostperlDir, |
313 | h->m_pHostperlSock, |
314 | h->m_pHostperlProc |
315 | ); |
316 | proto_perl->Isys_intern.internal_host = h; |
222c300a |
317 | h->host_perl = proto_perl; |
c43294b8 |
318 | return proto_perl; |
319 | |
320 | } |
321 | #endif |