1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/mozapps/update/common/updatedefines.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,148 @@
1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.7 +
1.8 +#ifndef UPDATEDEFINES_H
1.9 +#define UPDATEDEFINES_H
1.10 +
1.11 +#include "readstrings.h"
1.12 +
1.13 +#ifndef MAXPATHLEN
1.14 +# ifdef PATH_MAX
1.15 +# define MAXPATHLEN PATH_MAX
1.16 +# elif defined(MAX_PATH)
1.17 +# define MAXPATHLEN MAX_PATH
1.18 +# elif defined(_MAX_PATH)
1.19 +# define MAXPATHLEN _MAX_PATH
1.20 +# elif defined(CCHMAXPATH)
1.21 +# define MAXPATHLEN CCHMAXPATH
1.22 +# else
1.23 +# define MAXPATHLEN 1024
1.24 +# endif
1.25 +#endif
1.26 +
1.27 +#if defined(XP_WIN)
1.28 +# include <windows.h>
1.29 +# include <shlwapi.h>
1.30 +# include <direct.h>
1.31 +# include <io.h>
1.32 +# include <stdio.h>
1.33 +# include <stdarg.h>
1.34 +
1.35 +# define F_OK 00
1.36 +# define W_OK 02
1.37 +# define R_OK 04
1.38 +# define S_ISDIR(s) (((s) & _S_IFMT) == _S_IFDIR)
1.39 +# define S_ISREG(s) (((s) & _S_IFMT) == _S_IFREG)
1.40 +
1.41 +# define access _access
1.42 +
1.43 +# define putenv _putenv
1.44 +# define stat _stat
1.45 +# define DELETE_DIR L"tobedeleted"
1.46 +# define CALLBACK_BACKUP_EXT L".moz-callback"
1.47 +
1.48 +# define LOG_S "%S"
1.49 +# define NS_T(str) L ## str
1.50 +# define NS_SLASH NS_T('\\')
1.51 +// On Windows, _snprintf and _snwprintf don't guarantee null termination. These
1.52 +// macros always leave room in the buffer for null termination and set the end
1.53 +// of the buffer to null in case the string is larger than the buffer. Having
1.54 +// multiple nulls in a string is fine and this approach is simpler (possibly
1.55 +// faster) than calculating the string length to place the null terminator and
1.56 +// truncates the string as _snprintf and _snwprintf do on other platforms.
1.57 +static int mysnprintf(char* dest, size_t count, const char* fmt, ...)
1.58 +{
1.59 + size_t _count = count - 1;
1.60 + va_list varargs;
1.61 + va_start(varargs, fmt);
1.62 + int result = _vsnprintf(dest, count - 1, fmt, varargs);
1.63 + va_end(varargs);
1.64 + dest[_count] = '\0';
1.65 + return result;
1.66 +}
1.67 +#define snprintf mysnprintf
1.68 +static int mywcsprintf(WCHAR* dest, size_t count, const WCHAR* fmt, ...)
1.69 +{
1.70 + size_t _count = count - 1;
1.71 + va_list varargs;
1.72 + va_start(varargs, fmt);
1.73 + int result = _vsnwprintf(dest, count - 1, fmt, varargs);
1.74 + va_end(varargs);
1.75 + dest[_count] = L'\0';
1.76 + return result;
1.77 +}
1.78 +#define NS_tsnprintf mywcsprintf
1.79 +# define NS_taccess _waccess
1.80 +# define NS_tchdir _wchdir
1.81 +# define NS_tchmod _wchmod
1.82 +# define NS_tfopen _wfopen
1.83 +# define NS_tmkdir(path, perms) _wmkdir(path)
1.84 +# define NS_tremove _wremove
1.85 +// _wrename is used to avoid the link tracking service.
1.86 +# define NS_trename _wrename
1.87 +# define NS_trmdir _wrmdir
1.88 +# define NS_tstat _wstat
1.89 +# define NS_tlstat _wstat // No symlinks on Windows
1.90 +# define NS_tstrcat wcscat
1.91 +# define NS_tstrcmp wcscmp
1.92 +# define NS_tstricmp wcsicmp
1.93 +# define NS_tstrcpy wcscpy
1.94 +# define NS_tstrncpy wcsncpy
1.95 +# define NS_tstrlen wcslen
1.96 +# define NS_tstrchr wcschr
1.97 +# define NS_tstrrchr wcsrchr
1.98 +# define NS_tstrstr wcsstr
1.99 +# include "win_dirent.h"
1.100 +# define NS_tDIR DIR
1.101 +# define NS_tdirent dirent
1.102 +# define NS_topendir opendir
1.103 +# define NS_tclosedir closedir
1.104 +# define NS_treaddir readdir
1.105 +#else
1.106 +# include <sys/wait.h>
1.107 +# include <unistd.h>
1.108 +
1.109 +#ifdef SOLARIS
1.110 +# include <sys/stat.h>
1.111 +#else
1.112 +# include <fts.h>
1.113 +#endif
1.114 +# include <dirent.h>
1.115 +
1.116 +#ifdef XP_MACOSX
1.117 +# include <sys/time.h>
1.118 +#endif
1.119 +
1.120 +# define LOG_S "%s"
1.121 +# define NS_T(str) str
1.122 +# define NS_SLASH NS_T('/')
1.123 +# define NS_tsnprintf snprintf
1.124 +# define NS_taccess access
1.125 +# define NS_tchdir chdir
1.126 +# define NS_tchmod chmod
1.127 +# define NS_tfopen fopen
1.128 +# define NS_tmkdir mkdir
1.129 +# define NS_tremove remove
1.130 +# define NS_trename rename
1.131 +# define NS_trmdir rmdir
1.132 +# define NS_tstat stat
1.133 +# define NS_tlstat lstat
1.134 +# define NS_tstrcat strcat
1.135 +# define NS_tstrcmp strcmp
1.136 +# define NS_tstricmp strcasecmp
1.137 +# define NS_tstrcpy strcpy
1.138 +# define NS_tstrncpy strncpy
1.139 +# define NS_tstrlen strlen
1.140 +# define NS_tstrrchr strrchr
1.141 +# define NS_tstrstr strstr
1.142 +# define NS_tDIR DIR
1.143 +# define NS_tdirent dirent
1.144 +# define NS_topendir opendir
1.145 +# define NS_tclosedir closedir
1.146 +# define NS_treaddir readdir
1.147 +#endif
1.148 +
1.149 +#define BACKUP_EXT NS_T(".moz-backup")
1.150 +
1.151 +#endif
