| Commit | Line | Data |
|---|
| 760ac839 |
1 | #include "EXTERN.h" |
| 2 | #include "perl.h" |
| 3 | #include "XSUB.h" |
| 4 | |
| 5 | #include <process.h> |
| 7f61b687 |
6 | #define INCL_DOS |
| 7 | #define INCL_DOSERRORS |
| 8 | #include <os2.h> |
| 760ac839 |
9 | |
| 760ac839 |
10 | static unsigned long |
| 41cd3736 |
11 | constant(char *name, int arg) |
| 760ac839 |
12 | { |
| 13 | errno = 0; |
| 14 | if (name[0] == 'P' && name[1] == '_') { |
| 15 | if (strEQ(name, "P_BACKGROUND")) |
| 16 | #ifdef P_BACKGROUND |
| 17 | return P_BACKGROUND; |
| 18 | #else |
| 19 | goto not_there; |
| 20 | #endif |
| 21 | if (strEQ(name, "P_DEBUG")) |
| 22 | #ifdef P_DEBUG |
| 23 | return P_DEBUG; |
| 24 | #else |
| 25 | goto not_there; |
| 26 | #endif |
| 27 | if (strEQ(name, "P_DEFAULT")) |
| 28 | #ifdef P_DEFAULT |
| 29 | return P_DEFAULT; |
| 30 | #else |
| 31 | goto not_there; |
| 32 | #endif |
| 33 | if (strEQ(name, "P_DETACH")) |
| 34 | #ifdef P_DETACH |
| 35 | return P_DETACH; |
| 36 | #else |
| 37 | goto not_there; |
| 38 | #endif |
| 39 | if (strEQ(name, "P_FOREGROUND")) |
| 40 | #ifdef P_FOREGROUND |
| 41 | return P_FOREGROUND; |
| 42 | #else |
| 43 | goto not_there; |
| 44 | #endif |
| 45 | if (strEQ(name, "P_FULLSCREEN")) |
| 46 | #ifdef P_FULLSCREEN |
| 47 | return P_FULLSCREEN; |
| 48 | #else |
| 49 | goto not_there; |
| 50 | #endif |
| 51 | if (strEQ(name, "P_MAXIMIZE")) |
| 52 | #ifdef P_MAXIMIZE |
| 53 | return P_MAXIMIZE; |
| 54 | #else |
| 55 | goto not_there; |
| 56 | #endif |
| 57 | if (strEQ(name, "P_MINIMIZE")) |
| 58 | #ifdef P_MINIMIZE |
| 59 | return P_MINIMIZE; |
| 60 | #else |
| 61 | goto not_there; |
| 62 | #endif |
| 63 | if (strEQ(name, "P_NOCLOSE")) |
| 64 | #ifdef P_NOCLOSE |
| 65 | return P_NOCLOSE; |
| 66 | #else |
| 67 | goto not_there; |
| 68 | #endif |
| 69 | if (strEQ(name, "P_NOSESSION")) |
| 70 | #ifdef P_NOSESSION |
| 71 | return P_NOSESSION; |
| 72 | #else |
| 73 | goto not_there; |
| 74 | #endif |
| 75 | if (strEQ(name, "P_NOWAIT")) |
| 76 | #ifdef P_NOWAIT |
| 77 | return P_NOWAIT; |
| 78 | #else |
| 79 | goto not_there; |
| 80 | #endif |
| 81 | if (strEQ(name, "P_OVERLAY")) |
| 82 | #ifdef P_OVERLAY |
| 83 | return P_OVERLAY; |
| 84 | #else |
| 85 | goto not_there; |
| 86 | #endif |
| 87 | if (strEQ(name, "P_PM")) |
| 88 | #ifdef P_PM |
| 89 | return P_PM; |
| 90 | #else |
| 91 | goto not_there; |
| 92 | #endif |
| 93 | if (strEQ(name, "P_QUOTE")) |
| 94 | #ifdef P_QUOTE |
| 95 | return P_QUOTE; |
| 96 | #else |
| 97 | goto not_there; |
| 98 | #endif |
| 99 | if (strEQ(name, "P_SESSION")) |
| 100 | #ifdef P_SESSION |
| 101 | return P_SESSION; |
| 102 | #else |
| 103 | goto not_there; |
| 104 | #endif |
| 105 | if (strEQ(name, "P_TILDE")) |
| 106 | #ifdef P_TILDE |
| 107 | return P_TILDE; |
| 108 | #else |
| 109 | goto not_there; |
| 110 | #endif |
| 111 | if (strEQ(name, "P_UNRELATED")) |
| 112 | #ifdef P_UNRELATED |
| 113 | return P_UNRELATED; |
| 114 | #else |
| 115 | goto not_there; |
| 116 | #endif |
| 117 | if (strEQ(name, "P_WAIT")) |
| 118 | #ifdef P_WAIT |
| 119 | return P_WAIT; |
| 120 | #else |
| 121 | goto not_there; |
| 122 | #endif |
| 123 | if (strEQ(name, "P_WINDOWED")) |
| 124 | #ifdef P_WINDOWED |
| 125 | return P_WINDOWED; |
| 126 | #else |
| 127 | goto not_there; |
| 128 | #endif |
| 7f61b687 |
129 | } else if (name[0] == 'T' && name[1] == '_') { |
| 130 | if (strEQ(name, "FAPPTYP_NOTSPEC")) |
| 131 | #ifdef FAPPTYP_NOTSPEC |
| 132 | return FAPPTYP_NOTSPEC; |
| 133 | #else |
| 134 | goto not_there; |
| 135 | #endif |
| 136 | if (strEQ(name, "T_NOTWINDOWCOMPAT")) |
| 137 | #ifdef FAPPTYP_NOTWINDOWCOMPAT |
| 138 | return FAPPTYP_NOTWINDOWCOMPAT; |
| 139 | #else |
| 140 | goto not_there; |
| 141 | #endif |
| 142 | if (strEQ(name, "T_WINDOWCOMPAT")) |
| 143 | #ifdef FAPPTYP_WINDOWCOMPAT |
| 144 | return FAPPTYP_WINDOWCOMPAT; |
| 145 | #else |
| 146 | goto not_there; |
| 147 | #endif |
| 148 | if (strEQ(name, "T_WINDOWAPI")) |
| 149 | #ifdef FAPPTYP_WINDOWAPI |
| 150 | return FAPPTYP_WINDOWAPI; |
| 151 | #else |
| 152 | goto not_there; |
| 153 | #endif |
| 154 | if (strEQ(name, "T_BOUND")) |
| 155 | #ifdef FAPPTYP_BOUND |
| 156 | return FAPPTYP_BOUND; |
| 157 | #else |
| 158 | goto not_there; |
| 159 | #endif |
| 160 | if (strEQ(name, "T_DLL")) |
| 161 | #ifdef FAPPTYP_DLL |
| 162 | return FAPPTYP_DLL; |
| 163 | #else |
| 164 | goto not_there; |
| 165 | #endif |
| 166 | if (strEQ(name, "T_DOS")) |
| 167 | #ifdef FAPPTYP_DOS |
| 168 | return FAPPTYP_DOS; |
| 169 | #else |
| 170 | goto not_there; |
| 171 | #endif |
| 172 | if (strEQ(name, "T_PHYSDRV")) |
| 173 | #ifdef FAPPTYP_PHYSDRV |
| 174 | return FAPPTYP_PHYSDRV; |
| 175 | #else |
| 176 | goto not_there; |
| 177 | #endif |
| 178 | if (strEQ(name, "T_VIRTDRV")) |
| 179 | #ifdef FAPPTYP_VIRTDRV |
| 180 | return FAPPTYP_VIRTDRV; |
| 181 | #else |
| 182 | goto not_there; |
| 183 | #endif |
| 184 | if (strEQ(name, "T_PROTDLL")) |
| 185 | #ifdef FAPPTYP_PROTDLL |
| 186 | return FAPPTYP_PROTDLL; |
| 187 | #else |
| 188 | goto not_there; |
| 189 | #endif |
| 190 | if (strEQ(name, "T_32BIT")) |
| 191 | #ifdef FAPPTYP_32BIT |
| 192 | return FAPPTYP_32BIT; |
| 193 | #else |
| 194 | goto not_there; |
| 195 | #endif |
| 760ac839 |
196 | } |
| 197 | |
| 198 | errno = EINVAL; |
| 199 | return 0; |
| 200 | |
| 201 | not_there: |
| 202 | errno = ENOENT; |
| 203 | return 0; |
| 204 | } |
| 205 | |
| 7f61b687 |
206 | const char* const ptypes[] = { "FS", "DOS", "VIO", "PM", "DETACH" }; |
| 207 | |
| 208 | static char * |
| 209 | my_type() |
| 210 | { |
| 211 | int rc; |
| 212 | TIB *tib; |
| 213 | PIB *pib; |
| 214 | |
| 215 | if (!(_emx_env & 0x200)) return (char*)ptypes[1]; /* not OS/2. */ |
| 216 | if (CheckOSError(DosGetInfoBlocks(&tib, &pib))) |
| 217 | return NULL; |
| 218 | |
| 219 | return (pib->pib_ultype <= 4 ? (char*)ptypes[pib->pib_ultype] : "UNKNOWN"); |
| 220 | } |
| 221 | |
| 222 | static ULONG |
| 223 | file_type(char *path) |
| 224 | { |
| 225 | int rc; |
| 226 | ULONG apptype; |
| 227 | |
| 228 | if (!(_emx_env & 0x200)) |
| 229 | croak("file_type not implemented on DOS"); /* not OS/2. */ |
| 230 | if (CheckOSError(DosQueryAppType(path, &apptype))) { |
| 231 | if (rc == ERROR_INVALID_EXE_SIGNATURE) |
| 232 | croak("Invalid EXE signature"); |
| 233 | else if (rc == ERROR_EXE_MARKED_INVALID) { |
| 234 | croak("EXE marked invalid"); |
| 235 | } |
| 236 | croak("DosQueryAppType err %ld", rc); |
| 237 | } |
| 238 | |
| 239 | return apptype; |
| 240 | } |
| 241 | |
| 242 | static void |
| 243 | fill_swcntrl(SWCNTRL *swcntrlp) |
| 244 | { |
| 245 | int rc; |
| 246 | PTIB ptib; |
| 247 | PPIB ppib; |
| 248 | HSWITCH hSwitch; |
| 249 | HWND hwndMe; |
| 250 | |
| 251 | if (!(_emx_env & 0x200)) |
| 252 | croak("switch_entry not implemented on DOS"); /* not OS/2. */ |
| 253 | if (CheckOSError(DosGetInfoBlocks(&ptib, &ppib))) |
| 254 | croak("DosGetInfoBlocks err %ld", rc); |
| 255 | if (CheckWinError(hSwitch = |
| 256 | WinQuerySwitchHandle(NULLHANDLE, |
| 257 | (PID)ppib->pib_ulpid))) |
| 258 | croak("WinQuerySwitchHandle err %ld", Perl_rc); |
| 259 | if (CheckOSError(WinQuerySwitchEntry(hSwitch, swcntrlp))) |
| 260 | croak("WinQuerySwitchEntry err %ld", rc); |
| 261 | } |
| 262 | |
| 263 | /* static ULONG (* APIENTRY16 pDosSmSetTitle)(ULONG, PSZ); */ |
| 264 | ULONG _THUNK_FUNCTION(DosSmSetTitle)(ULONG, PSZ); |
| 265 | |
| 266 | #if 0 /* Does not work. */ |
| 267 | static ULONG (*pDosSmSetTitle)(ULONG, PSZ); |
| 268 | |
| 269 | static void |
| 270 | set_title(char *s) |
| 271 | { |
| 272 | SWCNTRL swcntrl; |
| 273 | static HMODULE hdosc = 0; |
| 274 | BYTE buf[20]; |
| 275 | long rc; |
| 276 | |
| 277 | fill_swcntrl(&swcntrl); |
| 278 | if (!pDosSmSetTitle || !hdosc) { |
| 279 | if (CheckOSError(DosLoadModule(buf, sizeof buf, "sesmgr", &hdosc))) |
| 280 | croak("Cannot load SESMGR: no `%s'", buf); |
| 281 | if (CheckOSError(DosQueryProcAddr(hdosc, 0, "DOSSMSETTITLE", |
| 282 | (PFN*)&pDosSmSetTitle))) |
| 283 | croak("Cannot load SESMGR.DOSSMSETTITLE, err=%ld", rc); |
| 284 | } |
| 285 | /* (pDosSmSetTitle)(swcntrl.idSession,s); */ |
| 286 | rc = ((USHORT) |
| 287 | (_THUNK_PROLOG (2+4); |
| 288 | _THUNK_SHORT (swcntrl.idSession); |
| 289 | _THUNK_FLAT (s); |
| 290 | _THUNK_CALLI (*pDosSmSetTitle))); |
| 291 | if (CheckOSError(rc)) |
| 292 | warn("*DOSSMSETTITLE: err=%ld, ses=%ld, addr=%x, *paddr=%x", |
| 293 | rc, swcntrl.idSession, &_THUNK_FUNCTION(DosSmSetTitle), |
| 294 | pDosSmSetTitle); |
| 295 | } |
| 296 | |
| 297 | #else /* !0 */ |
| 298 | |
| 299 | static bool |
| 300 | set_title(char *s) |
| 301 | { |
| 302 | SWCNTRL swcntrl; |
| 303 | static HMODULE hdosc = 0; |
| 304 | BYTE buf[20]; |
| 305 | long rc; |
| 306 | |
| 307 | fill_swcntrl(&swcntrl); |
| 308 | rc = ((USHORT) |
| 309 | (_THUNK_PROLOG (2+4); |
| 310 | _THUNK_SHORT (swcntrl.idSession); |
| 311 | _THUNK_FLAT (s); |
| 312 | _THUNK_CALL (DosSmSetTitle))); |
| 313 | #if 0 |
| 314 | if (CheckOSError(rc)) |
| 315 | warn("DOSSMSETTITLE: err=%ld, ses=%ld, addr=%x", |
| 316 | rc, swcntrl.idSession, _THUNK_FUNCTION(DosSmSetTitle)); |
| 317 | #endif |
| 318 | return !CheckOSError(rc); |
| 319 | } |
| 320 | #endif /* !0 */ |
| 321 | |
| 322 | #if 0 /* Does not work. */ |
| 323 | USHORT _THUNK_FUNCTION(Win16SetTitle) (); |
| 324 | |
| 325 | static void |
| 326 | set_title2(char *s) |
| 327 | { |
| 328 | long rc; |
| 329 | |
| 330 | rc = ((USHORT) |
| 331 | (_THUNK_PROLOG (4); |
| 332 | _THUNK_FLAT (s); |
| 333 | _THUNK_CALL (Win16SetTitle))); |
| 334 | if (CheckWinError(rc)) |
| 335 | warn("Win16SetTitle: err=%ld", rc); |
| 336 | } |
| 337 | #endif |
| 760ac839 |
338 | |
| 339 | MODULE = OS2::Process PACKAGE = OS2::Process |
| 340 | |
| 341 | |
| 342 | unsigned long |
| 343 | constant(name,arg) |
| 344 | char * name |
| 345 | int arg |
| 346 | |
| 7f61b687 |
347 | char * |
| 348 | my_type() |
| 349 | |
| 350 | U32 |
| 351 | file_type(path) |
| 352 | char *path |
| 353 | |
| 354 | U32 |
| 355 | process_entry() |
| 356 | PPCODE: |
| 357 | { |
| 358 | SWCNTRL swcntrl; |
| 359 | |
| 360 | fill_swcntrl(&swcntrl); |
| 361 | EXTEND(sp,9); |
| 362 | PUSHs(sv_2mortal(newSVpv(swcntrl.szSwtitle, 0))); |
| 363 | PUSHs(sv_2mortal(newSVnv(swcntrl.hwnd))); |
| 364 | PUSHs(sv_2mortal(newSVnv(swcntrl.hwndIcon))); |
| 365 | PUSHs(sv_2mortal(newSViv(swcntrl.hprog))); |
| 366 | PUSHs(sv_2mortal(newSViv(swcntrl.idProcess))); |
| 367 | PUSHs(sv_2mortal(newSViv(swcntrl.idSession))); |
| 368 | PUSHs(sv_2mortal(newSViv(swcntrl.uchVisibility != SWL_INVISIBLE))); |
| 369 | PUSHs(sv_2mortal(newSViv(swcntrl.uchVisibility == SWL_GRAYED))); |
| 370 | PUSHs(sv_2mortal(newSViv(swcntrl.fbJump == SWL_JUMPABLE))); |
| 371 | PUSHs(sv_2mortal(newSViv(swcntrl.bProgType))); |
| 372 | } |
| 373 | |
| 374 | bool |
| 375 | set_title(s) |
| 376 | char *s |
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