Commit | Line | Data |
cb69f87a |
1 | /* Time-stamp: <01/08/01 20:58:55 keuchel@w2k> */ |
e1caacb4 |
2 | |
3 | #include "EXTERN.h" |
4 | #include "perl.h" |
5 | |
e1caacb4 |
6 | #include "XSUB.h" |
7 | |
8 | #ifdef PERL_IMPLICIT_SYS |
9 | #include "win32iop.h" |
10 | #include <fcntl.h> |
11 | #endif /* PERL_IMPLICIT_SYS */ |
12 | |
13 | |
14 | /* Register any extra external extensions */ |
15 | char *staticlinkmodules[] = { |
16 | "DynaLoader", |
17 | NULL, |
18 | }; |
19 | |
acfe0abc |
20 | EXTERN_C void boot_DynaLoader (pTHX_ CV* cv); |
e1caacb4 |
21 | |
22 | static void |
acfe0abc |
23 | xs_init(pTHX) |
e1caacb4 |
24 | { |
25 | char *file = __FILE__; |
26 | dXSUB_SYS; |
27 | newXS("DynaLoader::boot_DynaLoader", boot_DynaLoader, file); |
28 | } |
29 | |
30 | #ifdef PERL_IMPLICIT_SYS |
31 | |
216db7ee |
32 | extern "C" void win32_checkTLS(PerlInterpreter *host_perl); |
33 | void |
34 | win32_checkTLS(PerlInterpreter *host_perl) |
35 | { |
36 | dTHX; |
37 | if (host_perl != my_perl) { |
38 | printf(" ... bad in win32_checkTLS\n"); |
39 | printf(" %08X ne %08X\n",host_perl,my_perl); |
40 | int *nowhere = NULL; |
41 | *nowhere = 0; |
42 | abort(); |
43 | } |
44 | } |
45 | |
46 | #ifdef UNDER_CE |
47 | int GetLogicalDrives() { |
48 | return 0; /* no logical drives on CE */ |
49 | } |
50 | int GetLogicalDriveStrings(int size, char addr[]) { |
51 | return 0; /* no logical drives on CE */ |
52 | } |
53 | /* TBD */ |
54 | DWORD GetFullPathNameA(LPCSTR fn, DWORD blen, LPTSTR buf, LPSTR *pfile) { |
55 | return 0; |
56 | } |
57 | /* TBD */ |
58 | DWORD GetFullPathNameW(CONST WCHAR *fn, DWORD blen, WCHAR * buf, WCHAR **pfile) { |
59 | return 0; |
60 | } |
61 | /* TBD */ |
62 | DWORD SetCurrentDirectoryA(LPSTR pPath) { |
63 | return 0; |
64 | } |
65 | /* TBD */ |
66 | DWORD SetCurrentDirectoryW(CONST WCHAR *pPath) { |
67 | return 0; |
68 | } |
69 | int xcesetuid(uid_t id){return 0;} |
70 | int xceseteuid(uid_t id){ return 0;} |
71 | int xcegetuid() {return 0;} |
72 | int xcegeteuid(){ return 0;} |
73 | #endif |
74 | |
e1caacb4 |
75 | #include "perlhost.h" |
76 | |
77 | EXTERN_C void |
78 | perl_get_host_info(struct IPerlMemInfo* perlMemInfo, |
79 | struct IPerlMemInfo* perlMemSharedInfo, |
80 | struct IPerlMemInfo* perlMemParseInfo, |
81 | struct IPerlEnvInfo* perlEnvInfo, |
82 | struct IPerlStdIOInfo* perlStdIOInfo, |
83 | struct IPerlLIOInfo* perlLIOInfo, |
84 | struct IPerlDirInfo* perlDirInfo, |
85 | struct IPerlSockInfo* perlSockInfo, |
86 | struct IPerlProcInfo* perlProcInfo) |
87 | { |
88 | if (perlMemInfo) { |
89 | Copy(&perlMem, &perlMemInfo->perlMemList, perlMemInfo->nCount, void*); |
90 | perlMemInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
91 | } |
92 | if (perlMemSharedInfo) { |
93 | Copy(&perlMem, &perlMemSharedInfo->perlMemList, perlMemSharedInfo->nCount, void*); |
94 | perlMemSharedInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
95 | } |
96 | if (perlMemParseInfo) { |
97 | Copy(&perlMem, &perlMemParseInfo->perlMemList, perlMemParseInfo->nCount, void*); |
98 | perlMemParseInfo->nCount = (sizeof(struct IPerlMem)/sizeof(void*)); |
99 | } |
100 | if (perlEnvInfo) { |
101 | Copy(&perlEnv, &perlEnvInfo->perlEnvList, perlEnvInfo->nCount, void*); |
102 | perlEnvInfo->nCount = (sizeof(struct IPerlEnv)/sizeof(void*)); |
103 | } |
104 | if (perlStdIOInfo) { |
105 | Copy(&perlStdIO, &perlStdIOInfo->perlStdIOList, perlStdIOInfo->nCount, void*); |
106 | perlStdIOInfo->nCount = (sizeof(struct IPerlStdIO)/sizeof(void*)); |
107 | } |
108 | if (perlLIOInfo) { |
109 | Copy(&perlLIO, &perlLIOInfo->perlLIOList, perlLIOInfo->nCount, void*); |
110 | perlLIOInfo->nCount = (sizeof(struct IPerlLIO)/sizeof(void*)); |
111 | } |
112 | if (perlDirInfo) { |
113 | Copy(&perlDir, &perlDirInfo->perlDirList, perlDirInfo->nCount, void*); |
114 | perlDirInfo->nCount = (sizeof(struct IPerlDir)/sizeof(void*)); |
115 | } |
116 | if (perlSockInfo) { |
117 | Copy(&perlSock, &perlSockInfo->perlSockList, perlSockInfo->nCount, void*); |
118 | perlSockInfo->nCount = (sizeof(struct IPerlSock)/sizeof(void*)); |
119 | } |
120 | if (perlProcInfo) { |
121 | Copy(&perlProc, &perlProcInfo->perlProcList, perlProcInfo->nCount, void*); |
122 | perlProcInfo->nCount = (sizeof(struct IPerlProc)/sizeof(void*)); |
123 | } |
124 | } |
125 | |
126 | EXTERN_C PerlInterpreter* |
127 | perl_alloc_override(struct IPerlMem** ppMem, struct IPerlMem** ppMemShared, |
128 | struct IPerlMem** ppMemParse, struct IPerlEnv** ppEnv, |
129 | struct IPerlStdIO** ppStdIO, struct IPerlLIO** ppLIO, |
130 | struct IPerlDir** ppDir, struct IPerlSock** ppSock, |
131 | struct IPerlProc** ppProc) |
132 | { |
133 | PerlInterpreter *my_perl = NULL; |
134 | CPerlHost* pHost = new CPerlHost(ppMem, ppMemShared, ppMemParse, ppEnv, |
135 | ppStdIO, ppLIO, ppDir, ppSock, ppProc); |
136 | |
137 | if (pHost) { |
138 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
139 | pHost->m_pHostperlMemShared, |
140 | pHost->m_pHostperlMemParse, |
141 | pHost->m_pHostperlEnv, |
142 | pHost->m_pHostperlStdIO, |
143 | pHost->m_pHostperlLIO, |
144 | pHost->m_pHostperlDir, |
145 | pHost->m_pHostperlSock, |
146 | pHost->m_pHostperlProc); |
147 | if (my_perl) { |
e1caacb4 |
148 | w32_internal_host = pHost; |
149 | } |
150 | } |
151 | return my_perl; |
152 | } |
153 | |
154 | EXTERN_C PerlInterpreter* |
155 | perl_alloc(void) |
156 | { |
157 | PerlInterpreter* my_perl = NULL; |
158 | CPerlHost* pHost = new CPerlHost(); |
159 | if (pHost) { |
160 | my_perl = perl_alloc_using(pHost->m_pHostperlMem, |
161 | pHost->m_pHostperlMemShared, |
162 | pHost->m_pHostperlMemParse, |
163 | pHost->m_pHostperlEnv, |
164 | pHost->m_pHostperlStdIO, |
165 | pHost->m_pHostperlLIO, |
166 | pHost->m_pHostperlDir, |
167 | pHost->m_pHostperlSock, |
168 | pHost->m_pHostperlProc); |
169 | if (my_perl) { |
e1caacb4 |
170 | w32_internal_host = pHost; |
171 | } |
172 | } |
216db7ee |
173 | pHost->host_perl = my_perl; /* FIXME this statement shouldn't be here */ |
e1caacb4 |
174 | return my_perl; |
175 | } |
176 | |
177 | EXTERN_C void |
178 | win32_delete_internal_host(void *h) |
179 | { |
180 | CPerlHost *host = (CPerlHost*)h; |
181 | delete host; |
182 | } |
183 | |
e1caacb4 |
184 | #endif /* PERL_IMPLICIT_SYS */ |
185 | |
186 | EXTERN_C HANDLE w32_perldll_handle; |
187 | |
188 | EXTERN_C DllExport int |
189 | RunPerl(int argc, char **argv, char **env) |
190 | { |
191 | int exitstatus; |
192 | PerlInterpreter *my_perl, *new_perl = NULL; |
193 | |
194 | #ifndef __BORLANDC__ |
195 | /* XXX this _may_ be a problem on some compilers (e.g. Borland) that |
196 | * want to free() argv after main() returns. As luck would have it, |
197 | * Borland's CRT does the right thing to argv[0] already. */ |
198 | char szModuleName[MAX_PATH]; |
199 | char *ptr; |
200 | |
201 | XCEGetModuleFileNameA(NULL, szModuleName, sizeof(szModuleName)); |
202 | (void)win32_longpath(szModuleName); |
203 | argv[0] = szModuleName; |
204 | #endif |
205 | |
206 | #ifdef PERL_GLOBAL_STRUCT |
207 | #define PERLVAR(var,type) /**/ |
208 | #define PERLVARA(var,type) /**/ |
209 | #define PERLVARI(var,type,init) PL_Vars.var = init; |
210 | #define PERLVARIC(var,type,init) PL_Vars.var = init; |
211 | #include "perlvars.h" |
212 | #undef PERLVAR |
213 | #undef PERLVARA |
214 | #undef PERLVARI |
215 | #undef PERLVARIC |
216 | #endif |
217 | |
218 | PERL_SYS_INIT(&argc,&argv); |
219 | |
220 | if (!(my_perl = perl_alloc())) |
221 | return (1); |
222 | perl_construct(my_perl); |
223 | PL_perl_destruct_level = 0; |
224 | |
225 | exitstatus = perl_parse(my_perl, xs_init, argc, argv, env); |
226 | if (!exitstatus) { |
227 | #if defined(TOP_CLONE) && defined(USE_ITHREADS) /* XXXXXX testing */ |
e1caacb4 |
228 | new_perl = perl_clone(my_perl, 1); |
e1caacb4 |
229 | exitstatus = perl_run(new_perl); |
230 | PERL_SET_THX(my_perl); |
231 | #else |
232 | exitstatus = perl_run(my_perl); |
233 | #endif |
234 | } |
235 | |
236 | perl_destruct(my_perl); |
237 | perl_free(my_perl); |
238 | #ifdef USE_ITHREADS |
239 | if (new_perl) { |
240 | PERL_SET_THX(new_perl); |
241 | perl_destruct(new_perl); |
242 | perl_free(new_perl); |
243 | } |
244 | #endif |
245 | |
246 | PERL_SYS_TERM(); |
247 | |
248 | return (exitstatus); |
249 | } |
250 | |
251 | EXTERN_C void |
252 | set_w32_module_name(void); |
253 | |
254 | #ifdef __MINGW32__ |
255 | EXTERN_C /* GCC in C++ mode mangles the name, otherwise */ |
256 | #endif |
257 | BOOL APIENTRY |
258 | DllMain(HANDLE hModule, /* DLL module handle */ |
259 | DWORD fdwReason, /* reason called */ |
260 | LPVOID lpvReserved) /* reserved */ |
261 | { |
262 | switch (fdwReason) { |
263 | /* The DLL is attaching to a process due to process |
264 | * initialization or a call to LoadLibrary. |
265 | */ |
266 | case DLL_PROCESS_ATTACH: |
267 | /* #define DEFAULT_BINMODE */ |
268 | #ifdef DEFAULT_BINMODE |
269 | setmode( fileno( stdin ), O_BINARY ); |
270 | setmode( fileno( stdout ), O_BINARY ); |
271 | setmode( fileno( stderr ), O_BINARY ); |
272 | _fmode = O_BINARY; |
273 | #endif |
274 | |
275 | #ifndef UNDER_CE |
276 | DisableThreadLibraryCalls((HMODULE)hModule); |
277 | #endif |
278 | |
279 | w32_perldll_handle = hModule; |
280 | set_w32_module_name(); |
281 | break; |
282 | |
283 | /* The DLL is detaching from a process due to |
284 | * process termination or call to FreeLibrary. |
285 | */ |
286 | case DLL_PROCESS_DETACH: |
287 | break; |
288 | |
289 | /* The attached process creates a new thread. */ |
290 | case DLL_THREAD_ATTACH: |
291 | break; |
292 | |
293 | /* The thread of the attached process terminates. */ |
294 | case DLL_THREAD_DETACH: |
295 | break; |
296 | |
297 | default: |
298 | break; |
299 | } |
300 | return TRUE; |
301 | } |
302 | |
216db7ee |
303 | |
304 | #if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS) |
305 | EXTERN_C PerlInterpreter * |
306 | perl_clone_host(PerlInterpreter* proto_perl, UV flags) { |
307 | dTHX; |
308 | CPerlHost *h; |
309 | h = new CPerlHost(*(CPerlHost*)PL_sys_intern.internal_host); |
310 | proto_perl = perl_clone_using(proto_perl, flags, |
311 | h->m_pHostperlMem, |
312 | h->m_pHostperlMemShared, |
313 | h->m_pHostperlMemParse, |
314 | h->m_pHostperlEnv, |
315 | h->m_pHostperlStdIO, |
316 | h->m_pHostperlLIO, |
317 | h->m_pHostperlDir, |
318 | h->m_pHostperlSock, |
319 | h->m_pHostperlProc |
320 | ); |
321 | proto_perl->Isys_intern.internal_host = h; |
322 | h->host_perl = proto_perl; |
323 | return proto_perl; |
324 | |
325 | } |
326 | #endif |