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comparison: toolkit/mozapps/update/common/updatedefines.h
toolkit/mozapps/update/common/updatedefines.h
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:20e0eafd4a06 |
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| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 #ifndef UPDATEDEFINES_H | |
| 6 #define UPDATEDEFINES_H | |
| 7 | |
| 8 #include "readstrings.h" | |
| 9 | |
| 10 #ifndef MAXPATHLEN | |
| 11 # ifdef PATH_MAX | |
| 12 # define MAXPATHLEN PATH_MAX | |
| 13 # elif defined(MAX_PATH) | |
| 14 # define MAXPATHLEN MAX_PATH | |
| 15 # elif defined(_MAX_PATH) | |
| 16 # define MAXPATHLEN _MAX_PATH | |
| 17 # elif defined(CCHMAXPATH) | |
| 18 # define MAXPATHLEN CCHMAXPATH | |
| 19 # else | |
| 20 # define MAXPATHLEN 1024 | |
| 21 # endif | |
| 22 #endif | |
| 23 | |
| 24 #if defined(XP_WIN) | |
| 25 # include <windows.h> | |
| 26 # include <shlwapi.h> | |
| 27 # include <direct.h> | |
| 28 # include <io.h> | |
| 29 # include <stdio.h> | |
| 30 # include <stdarg.h> | |
| 31 | |
| 32 # define F_OK 00 | |
| 33 # define W_OK 02 | |
| 34 # define R_OK 04 | |
| 35 # define S_ISDIR(s) (((s) & _S_IFMT) == _S_IFDIR) | |
| 36 # define S_ISREG(s) (((s) & _S_IFMT) == _S_IFREG) | |
| 37 | |
| 38 # define access _access | |
| 39 | |
| 40 # define putenv _putenv | |
| 41 # define stat _stat | |
| 42 # define DELETE_DIR L"tobedeleted" | |
| 43 # define CALLBACK_BACKUP_EXT L".moz-callback" | |
| 44 | |
| 45 # define LOG_S "%S" | |
| 46 # define NS_T(str) L ## str | |
| 47 # define NS_SLASH NS_T('\\') | |
| 48 // On Windows, _snprintf and _snwprintf don't guarantee null termination. These | |
| 49 // macros always leave room in the buffer for null termination and set the end | |
| 50 // of the buffer to null in case the string is larger than the buffer. Having | |
| 51 // multiple nulls in a string is fine and this approach is simpler (possibly | |
| 52 // faster) than calculating the string length to place the null terminator and | |
| 53 // truncates the string as _snprintf and _snwprintf do on other platforms. | |
| 54 static int mysnprintf(char* dest, size_t count, const char* fmt, ...) | |
| 55 { | |
| 56 size_t _count = count - 1; | |
| 57 va_list varargs; | |
| 58 va_start(varargs, fmt); | |
| 59 int result = _vsnprintf(dest, count - 1, fmt, varargs); | |
| 60 va_end(varargs); | |
| 61 dest[_count] = '\0'; | |
| 62 return result; | |
| 63 } | |
| 64 #define snprintf mysnprintf | |
| 65 static int mywcsprintf(WCHAR* dest, size_t count, const WCHAR* fmt, ...) | |
| 66 { | |
| 67 size_t _count = count - 1; | |
| 68 va_list varargs; | |
| 69 va_start(varargs, fmt); | |
| 70 int result = _vsnwprintf(dest, count - 1, fmt, varargs); | |
| 71 va_end(varargs); | |
| 72 dest[_count] = L'\0'; | |
| 73 return result; | |
| 74 } | |
| 75 #define NS_tsnprintf mywcsprintf | |
| 76 # define NS_taccess _waccess | |
| 77 # define NS_tchdir _wchdir | |
| 78 # define NS_tchmod _wchmod | |
| 79 # define NS_tfopen _wfopen | |
| 80 # define NS_tmkdir(path, perms) _wmkdir(path) | |
| 81 # define NS_tremove _wremove | |
| 82 // _wrename is used to avoid the link tracking service. | |
| 83 # define NS_trename _wrename | |
| 84 # define NS_trmdir _wrmdir | |
| 85 # define NS_tstat _wstat | |
| 86 # define NS_tlstat _wstat // No symlinks on Windows | |
| 87 # define NS_tstrcat wcscat | |
| 88 # define NS_tstrcmp wcscmp | |
| 89 # define NS_tstricmp wcsicmp | |
| 90 # define NS_tstrcpy wcscpy | |
| 91 # define NS_tstrncpy wcsncpy | |
| 92 # define NS_tstrlen wcslen | |
| 93 # define NS_tstrchr wcschr | |
| 94 # define NS_tstrrchr wcsrchr | |
| 95 # define NS_tstrstr wcsstr | |
| 96 # include "win_dirent.h" | |
| 97 # define NS_tDIR DIR | |
| 98 # define NS_tdirent dirent | |
| 99 # define NS_topendir opendir | |
| 100 # define NS_tclosedir closedir | |
| 101 # define NS_treaddir readdir | |
| 102 #else | |
| 103 # include <sys/wait.h> | |
| 104 # include <unistd.h> | |
| 105 | |
| 106 #ifdef SOLARIS | |
| 107 # include <sys/stat.h> | |
| 108 #else | |
| 109 # include <fts.h> | |
| 110 #endif | |
| 111 # include <dirent.h> | |
| 112 | |
| 113 #ifdef XP_MACOSX | |
| 114 # include <sys/time.h> | |
| 115 #endif | |
| 116 | |
| 117 # define LOG_S "%s" | |
| 118 # define NS_T(str) str | |
| 119 # define NS_SLASH NS_T('/') | |
| 120 # define NS_tsnprintf snprintf | |
| 121 # define NS_taccess access | |
| 122 # define NS_tchdir chdir | |
| 123 # define NS_tchmod chmod | |
| 124 # define NS_tfopen fopen | |
| 125 # define NS_tmkdir mkdir | |
| 126 # define NS_tremove remove | |
| 127 # define NS_trename rename | |
| 128 # define NS_trmdir rmdir | |
| 129 # define NS_tstat stat | |
| 130 # define NS_tlstat lstat | |
| 131 # define NS_tstrcat strcat | |
| 132 # define NS_tstrcmp strcmp | |
| 133 # define NS_tstricmp strcasecmp | |
| 134 # define NS_tstrcpy strcpy | |
| 135 # define NS_tstrncpy strncpy | |
| 136 # define NS_tstrlen strlen | |
| 137 # define NS_tstrrchr strrchr | |
| 138 # define NS_tstrstr strstr | |
| 139 # define NS_tDIR DIR | |
| 140 # define NS_tdirent dirent | |
| 141 # define NS_topendir opendir | |
| 142 # define NS_tclosedir closedir | |
| 143 # define NS_treaddir readdir | |
| 144 #endif | |
| 145 | |
| 146 #define BACKUP_EXT NS_T(".moz-backup") | |
| 147 | |
| 148 #endif |
