projects / thirdparty / squid.git / blame
| Commit | Line | Data |
|---|---|---|
| 3b1797bd | 1 | /* |
| 1b52df9a | 2 | * Windows support |
| 3 | * AUTHOR: Guido Serassio <serassio@squid-cache.org> | |
| 4 | * inspired by previous work by Romeo Anghelache & Eric Stern. | |
| 376f7892 | 5 | * |
| 6 | * SQUID Web Proxy Cache http://www.squid-cache.org/ | |
| 7 | * ---------------------------------------------------------- | |
| 8 | * | |
| 9 | * Squid is the result of efforts by numerous individuals from | |
| 10 | * the Internet community; see the CONTRIBUTORS file for full | |
| 11 | * details. Many organizations have provided support for Squid's | |
| 12 | * development; see the SPONSORS file for full details. Squid is | |
| 13 | * Copyrighted (C) 2001 by the Regents of the University of | |
| 14 | * California; see the COPYRIGHT file for full details. Squid | |
| 15 | * incorporates software developed and/or copyrighted by other | |
| 16 | * sources; see the CREDITS file for full details. | |
| 17 | * | |
| 18 | * This program is free software; you can redistribute it and/or modify | |
| 19 | * it under the terms of the GNU General Public License as published by | |
| 20 | * the Free Software Foundation; either version 2 of the License, or | |
| 21 | * (at your option) any later version. | |
| 26ac0430 | 22 | * |
| 376f7892 | 23 | * This program is distributed in the hope that it will be useful, |
| 24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 26 | * GNU General Public License for more details. | |
| 26ac0430 | 27 | * |
| 376f7892 | 28 | * You should have received a copy of the GNU General Public License |
| 29 | * along with this program; if not, write to the Free Software | |
| 30 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. | |
| 3b1797bd | 31 | * |
| 32 | */ | |
| 33 | ||
| 582c2af2 | 34 | #include "squid.h" |
| 93bdc610 | 35 | #include "win32.h" |
| 3b1797bd | 36 | |
| 7aa9bb3e | 37 | #if _SQUID_WINDOWS_ |
| 485a0d3f | 38 | #if HAVE_WIN32_PSAPI |
| 39 | #include <psapi.h> | |
| 40 | #endif | |
| 11871e3c | 41 | #ifndef _MSWSOCK_ |
| 42 | #include <mswsock.h> | |
| 43 | #endif | |
| 485a0d3f | 44 | #include <fde.h> |
| 06648839 | 45 | |
| 1bc874d7 | 46 | SQUIDCEXTERN LPCRITICAL_SECTION dbg_mutex; |
| 06648839 | 47 | void WIN32_ExceptionHandlerCleanup(void); |
| 48 | static LPTOP_LEVEL_EXCEPTION_FILTER Win32_Old_ExceptionHandler = NULL; | |
| 62e76326 | 49 | |
| 65d448bc AJ |
50 | int |
| 51 | Win32__WSAFDIsSet(int fd, fd_set FAR * set) | |
| 485a0d3f | 52 | { |
| 53 | fde *F = &fd_table[fd]; | |
| 54 | SOCKET s = F->win32.handle; | |
| 55 | ||
| cc192b50 | 56 | return __WSAFDIsSet(s, set); |
| 485a0d3f | 57 | } |
| 58 | ||
| 06648839 | 59 | LONG CALLBACK WIN32_ExceptionHandler(EXCEPTION_POINTERS* ep) |
| 60 | { | |
| 61 | EXCEPTION_RECORD* er; | |
| 62 | ||
| 63 | er = ep->ExceptionRecord; | |
| 64 | ||
| 65 | switch (er->ExceptionCode) { | |
| 66 | ||
| 67 | case EXCEPTION_ACCESS_VIOLATION: | |
| 68 | raise(SIGSEGV); | |
| 69 | break; | |
| 70 | ||
| 71 | case EXCEPTION_DATATYPE_MISALIGNMENT: | |
| 72 | ||
| 73 | case EXCEPTION_ARRAY_BOUNDS_EXCEEDED: | |
| 74 | ||
| 75 | case EXCEPTION_IN_PAGE_ERROR: | |
| 76 | death(SIGBUS); | |
| 77 | break; | |
| 78 | ||
| 79 | default: | |
| 80 | break; | |
| 81 | } | |
| 82 | ||
| 83 | return EXCEPTION_CONTINUE_SEARCH; | |
| 84 | } | |
| 85 | ||
| 06648839 | 86 | void WIN32_ExceptionHandlerInit() |
| 87 | { | |
| 88 | #if !defined(_DEBUG) | |
| 89 | ||
| 90 | if (Win32_Old_ExceptionHandler == NULL) | |
| 91 | Win32_Old_ExceptionHandler = SetUnhandledExceptionFilter(WIN32_ExceptionHandler); | |
| 92 | ||
| 93 | #endif | |
| 94 | } | |
| 95 | ||
| 96 | void WIN32_ExceptionHandlerCleanup() | |
| 97 | { | |
| 98 | if (Win32_Old_ExceptionHandler != NULL) | |
| 99 | SetUnhandledExceptionFilter(Win32_Old_ExceptionHandler); | |
| 100 | } | |
| 101 | ||
| 5def7931 | 102 | #endif /* SQUID_WINDOWS_ */ |