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" |
0a753a76 |
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", |
19 | NULL, |
0cb96387 |
20 | }; |
21 | |
acfe0abc |
22 | EXTERN_C void boot_DynaLoader (pTHX_ CV* cv); |
0cb96387 |
23 | |
7766f137 |
24 | static void |
acfe0abc |
25 | xs_init(pTHX) |
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26 | { |
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27 | char *file = __FILE__; |
28 | dXSUB_SYS; |
29 | newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file); |
0cb96387 |
30 | } |
31 | |
7766f137 |
32 | #ifdef PERL_IMPLICIT_SYS |
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33 | |
7766f137 |
34 | #include "perlhost.h" |
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35 | |
32e30700 |
36 | EXTERN_C void |
37 | perl_get_host_info(struct IPerlMemInfo* perlMemInfo, |
7766f137 |
38 | struct IPerlMemInfo* perlMemSharedInfo, |
39 | struct IPerlMemInfo* perlMemParseInfo, |
32e30700 |
40 | struct IPerlEnvInfo* perlEnvInfo, |
41 | struct IPerlStdIOInfo* perlStdIOInfo, |
42 | struct IPerlLIOInfo* perlLIOInfo, |
43 | struct IPerlDirInfo* perlDirInfo, |
44 | struct IPerlSockInfo* perlSockInfo, |
45 | struct IPerlProcInfo* perlProcInfo) |
0cb96387 |
46 | { |
7766f137 |
47 | if (perlMemInfo) { |
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48 | Copy(&perlMem, &perlMemInfo->perlMemList, perlMemInfo->nCount, void*); |
49 | perlMemInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
50 | } |
7766f137 |
51 | if (perlMemSharedInfo) { |
52 | Copy(&perlMem, &perlMemSharedInfo->perlMemList, perlMemSharedInfo->nCount, void*); |
53 | perlMemSharedInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
54 | } |
55 | if (perlMemParseInfo) { |
56 | Copy(&perlMem, &perlMemParseInfo->perlMemList, perlMemParseInfo->nCount, void*); |
57 | perlMemParseInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
58 | } |
59 | if (perlEnvInfo) { |
0cb96387 |
60 | Copy(&perlEnv, &perlEnvInfo->perlEnvList, perlEnvInfo->nCount, void*); |
61 | perlEnvInfo->nCount = (sizeof(struct IPerlEnv)/sizeof(void*)); |
62 | } |
7766f137 |
63 | if (perlStdIOInfo) { |
0cb96387 |
64 | Copy(&perlStdIO, &perlStdIOInfo->perlStdIOList, perlStdIOInfo->nCount, void*); |
65 | perlStdIOInfo->nCount = (sizeof(struct IPerlStdIO)/sizeof(void*)); |
66 | } |
7766f137 |
67 | if (perlLIOInfo) { |
0cb96387 |
68 | Copy(&perlLIO, &perlLIOInfo->perlLIOList, perlLIOInfo->nCount, void*); |
69 | perlLIOInfo->nCount = (sizeof(struct IPerlLIO)/sizeof(void*)); |
70 | } |
7766f137 |
71 | if (perlDirInfo) { |
0cb96387 |
72 | Copy(&perlDir, &perlDirInfo->perlDirList, perlDirInfo->nCount, void*); |
73 | perlDirInfo->nCount = (sizeof(struct IPerlDir)/sizeof(void*)); |
74 | } |
7766f137 |
75 | if (perlSockInfo) { |
0cb96387 |
76 | Copy(&perlSock, &perlSockInfo->perlSockList, perlSockInfo->nCount, void*); |
77 | perlSockInfo->nCount = (sizeof(struct IPerlSock)/sizeof(void*)); |
78 | } |
7766f137 |
79 | if (perlProcInfo) { |
0cb96387 |
80 | Copy(&perlProc, &perlProcInfo->perlProcList, perlProcInfo->nCount, void*); |
81 | perlProcInfo->nCount = (sizeof(struct IPerlProc)/sizeof(void*)); |
82 | } |
83 | } |
84 | |
7766f137 |
85 | EXTERN_C PerlInterpreter* |
86 | perl_alloc_override(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
87 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
88 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
89 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
90 | struct IPerlProc** ppProc) |
0cb96387 |
91 | { |
7766f137 |
92 | PerlInterpreter *my_perl = NULL; |
8a85dc4e |
93 | CPerlHost* pHost = new CPerlHost(ppMem, ppMemShared, ppMemParse, ppEnv, |
94 | ppStdIO, ppLIO, ppDir, ppSock, ppProc); |
7766f137 |
95 | |
8a85dc4e |
96 | if (pHost) { |
97 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
98 | pHost->m_pHostperlMemShared, |
99 | pHost->m_pHostperlMemParse, |
100 | pHost->m_pHostperlEnv, |
101 | pHost->m_pHostperlStdIO, |
102 | pHost->m_pHostperlLIO, |
103 | pHost->m_pHostperlDir, |
104 | pHost->m_pHostperlSock, |
105 | pHost->m_pHostperlProc); |
106 | if (my_perl) { |
8a85dc4e |
107 | w32_internal_host = pHost; |
7766f137 |
108 | } |
0cb96387 |
109 | } |
7766f137 |
110 | return my_perl; |
0cb96387 |
111 | } |
112 | |
7766f137 |
113 | EXTERN_C PerlInterpreter* |
114 | perl_alloc(void) |
0cb96387 |
115 | { |
7766f137 |
116 | PerlInterpreter* my_perl = NULL; |
8a85dc4e |
117 | CPerlHost* pHost = new CPerlHost(); |
118 | if (pHost) { |
119 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
120 | pHost->m_pHostperlMemShared, |
121 | pHost->m_pHostperlMemParse, |
122 | pHost->m_pHostperlEnv, |
123 | pHost->m_pHostperlStdIO, |
124 | pHost->m_pHostperlLIO, |
125 | pHost->m_pHostperlDir, |
126 | pHost->m_pHostperlSock, |
127 | pHost->m_pHostperlProc); |
128 | if (my_perl) { |
8a85dc4e |
129 | w32_internal_host = pHost; |
7766f137 |
130 | } |
0cb96387 |
131 | } |
7766f137 |
132 | return my_perl; |
0cb96387 |
133 | } |
134 | |
1c0ca838 |
135 | EXTERN_C void |
136 | win32_delete_internal_host(void *h) |
137 | { |
138 | CPerlHost *host = (CPerlHost*)h; |
139 | delete host; |
140 | } |
141 | |
32e30700 |
142 | #endif /* PERL_IMPLICIT_SYS */ |
143 | |
7766f137 |
144 | EXTERN_C HANDLE w32_perldll_handle; |
145 | |
c5be433b |
146 | EXTERN_C DllExport int |
0cb96387 |
147 | RunPerl(int argc, char **argv, char **env) |
0a753a76 |
148 | { |
68dc0745 |
149 | int exitstatus; |
ed094faf |
150 | PerlInterpreter *my_perl, *new_perl = NULL; |
0a753a76 |
151 | |
0cb96387 |
152 | #ifndef __BORLANDC__ |
153 | /* XXX this _may_ be a problem on some compilers (e.g. Borland) that |
154 | * want to free() argv after main() returns. As luck would have it, |
155 | * Borland's CRT does the right thing to argv[0] already. */ |
156 | char szModuleName[MAX_PATH]; |
157 | char *ptr; |
158 | |
159 | GetModuleFileName(NULL, szModuleName, sizeof(szModuleName)); |
160 | (void)win32_longpath(szModuleName); |
161 | argv[0] = szModuleName; |
162 | #endif |
163 | |
22239a37 |
164 | #ifdef PERL_GLOBAL_STRUCT |
165 | #define PERLVAR(var,type) /**/ |
51371543 |
166 | #define PERLVARA(var,type) /**/ |
533c011a |
167 | #define PERLVARI(var,type,init) PL_Vars.var = init; |
168 | #define PERLVARIC(var,type,init) PL_Vars.var = init; |
22239a37 |
169 | #include "perlvars.h" |
170 | #undef PERLVAR |
51371543 |
171 | #undef PERLVARA |
22239a37 |
172 | #undef PERLVARI |
3fe35a81 |
173 | #undef PERLVARIC |
22239a37 |
174 | #endif |
175 | |
0a753a76 |
176 | PERL_SYS_INIT(&argc,&argv); |
177 | |
68dc0745 |
178 | if (!(my_perl = perl_alloc())) |
179 | return (1); |
642f9deb |
180 | perl_construct(my_perl); |
b28d0864 |
181 | PL_perl_destruct_level = 0; |
0a753a76 |
182 | |
4f63d024 |
183 | exitstatus = perl_parse(my_perl, xs_init, argc, argv, env); |
0a753a76 |
184 | if (!exitstatus) { |
7766f137 |
185 | #if defined(TOP_CLONE) && defined(USE_ITHREADS) /* XXXXXX testing */ |
7766f137 |
186 | new_perl = perl_clone(my_perl, 1); |
642f9deb |
187 | exitstatus = perl_run(new_perl); |
ba869deb |
188 | PERL_SET_THX(my_perl); |
d18c6117 |
189 | #else |
642f9deb |
190 | exitstatus = perl_run(my_perl); |
d18c6117 |
191 | #endif |
0a753a76 |
192 | } |
193 | |
642f9deb |
194 | perl_destruct(my_perl); |
195 | perl_free(my_perl); |
ed094faf |
196 | #ifdef USE_ITHREADS |
197 | if (new_perl) { |
ba869deb |
198 | PERL_SET_THX(new_perl); |
ed094faf |
199 | perl_destruct(new_perl); |
200 | perl_free(new_perl); |
201 | } |
202 | #endif |
0a753a76 |
203 | |
204 | PERL_SYS_TERM(); |
205 | |
68dc0745 |
206 | return (exitstatus); |
0a753a76 |
207 | } |
208 | |
2fa86c13 |
209 | EXTERN_C void |
210 | set_w32_module_name(void); |
211 | |
b73db59c |
212 | EXTERN_C void |
213 | EndSockets(void); |
214 | |
215 | |
f8fb7c90 |
216 | #ifdef __MINGW32__ |
217 | EXTERN_C /* GCC in C++ mode mangles the name, otherwise */ |
218 | #endif |
68dc0745 |
219 | BOOL APIENTRY |
220 | DllMain(HANDLE hModule, /* DLL module handle */ |
221 | DWORD fdwReason, /* reason called */ |
222 | LPVOID lpvReserved) /* reserved */ |
0a753a76 |
223 | { |
68dc0745 |
224 | switch (fdwReason) { |
225 | /* The DLL is attaching to a process due to process |
226 | * initialization or a call to LoadLibrary. |
227 | */ |
228 | case DLL_PROCESS_ATTACH: |
229 | /* #define DEFAULT_BINMODE */ |
0a753a76 |
230 | #ifdef DEFAULT_BINMODE |
3e3baf6d |
231 | setmode( fileno( stdin ), O_BINARY ); |
232 | setmode( fileno( stdout ), O_BINARY ); |
233 | setmode( fileno( stderr ), O_BINARY ); |
234 | _fmode = O_BINARY; |
0a753a76 |
235 | #endif |
5db10396 |
236 | DisableThreadLibraryCalls((HMODULE)hModule); |
2d7a9237 |
237 | w32_perldll_handle = hModule; |
2fa86c13 |
238 | set_w32_module_name(); |
68dc0745 |
239 | break; |
0a753a76 |
240 | |
68dc0745 |
241 | /* The DLL is detaching from a process due to |
242 | * process termination or call to FreeLibrary. |
243 | */ |
244 | case DLL_PROCESS_DETACH: |
ce3e5b80 |
245 | /* As long as we use TerminateProcess()/TerminateThread() etc. for mimicing kill() |
246 | anything here had better be harmless if: |
247 | A. Not called at all. |
248 | B. Called after memory allocation for Heap has been forcibly removed by OS. |
249 | PerlIO_cleanup() was done here but fails (B). |
250 | */ |
b73db59c |
251 | EndSockets(); |
4d1ff10f |
252 | #if defined(USE_5005THREADS) || defined(USE_ITHREADS) |
e1b5da64 |
253 | if (PL_curinterp) |
254 | FREE_THREAD_KEY; |
255 | #endif |
68dc0745 |
256 | break; |
0a753a76 |
257 | |
68dc0745 |
258 | /* The attached process creates a new thread. */ |
259 | case DLL_THREAD_ATTACH: |
260 | break; |
0a753a76 |
261 | |
68dc0745 |
262 | /* The thread of the attached process terminates. */ |
263 | case DLL_THREAD_DETACH: |
264 | break; |
0a753a76 |
265 | |
68dc0745 |
266 | default: |
267 | break; |
268 | } |
269 | return TRUE; |
0a753a76 |
270 | } |
c43294b8 |
271 | |
9613994f |
272 | #if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS) |
c43294b8 |
273 | EXTERN_C PerlInterpreter * |
274 | perl_clone_host(PerlInterpreter* proto_perl, UV flags) { |
acfe0abc |
275 | dTHX; |
c43294b8 |
276 | CPerlHost *h; |
277 | h = new CPerlHost(*(CPerlHost*)PL_sys_intern.internal_host); |
278 | proto_perl = perl_clone_using(proto_perl, flags, |
279 | h->m_pHostperlMem, |
280 | h->m_pHostperlMemShared, |
281 | h->m_pHostperlMemParse, |
282 | h->m_pHostperlEnv, |
283 | h->m_pHostperlStdIO, |
284 | h->m_pHostperlLIO, |
285 | h->m_pHostperlDir, |
286 | h->m_pHostperlSock, |
287 | h->m_pHostperlProc |
288 | ); |
289 | proto_perl->Isys_intern.internal_host = h; |
290 | return proto_perl; |
291 | |
292 | } |
293 | #endif |