diff options
Diffstat (limited to 'plugins/Updater/utils.cpp')
| -rw-r--r-- | plugins/Updater/utils.cpp | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/plugins/Updater/utils.cpp b/plugins/Updater/utils.cpp deleted file mode 100644 index b2d6b8d982..0000000000 --- a/plugins/Updater/utils.cpp +++ /dev/null @@ -1,246 +0,0 @@ -#include "common.h"
-#include "utils.h"
-
-bool VersionFromString(const char *szVer, DWORD *pdwVer)
-{
- char *p = (char *)szVer;
- *pdwVer = 0;
-
- int bytes = 1; // we start in the first 'byte'
- int digit_count = 0;
- while(*p && bytes <= 4 && digit_count <= 3)
- {
- if (*p >= '0' && *p <= '9')
- {
- *pdwVer = (*pdwVer & 0xFFFFFF00) + (*pdwVer & 0xFF) * 10 + (*p - '0');
- digit_count++;
- }
- else if (*p == '.')
- {
- *pdwVer = *pdwVer << 8;
- bytes++;
- digit_count = 0;
- }
- else
- {
- if(bytes < 3) // allow other chars on the end (e.g. space)
- return false; // incompatible version string
- else
- return true;
- }
- p++;
- }
-
- // version must be x.x.x.x format (for now - until a convention is established
- // whereby we assume '0' bytes as either prefix or suffix)
- // 15/3/06 - allowing 3 digit version numbers (ostensibly for spamfilter definition files which use date for version)
- return (bytes >= 3);
-
-}
-
-int CheckForFileID(char *update_url, char *version_url, char *name)
-{
- if (strlen(update_url) > 45 && strncmp(update_url, MIM_DOWNLOAD_URL_PREFIX, 45) == 0)
- {
- char *p = update_url + 45;
- return atoi(p);
- }
- if (strlen(update_url) > 51 && strncmp(update_url, "http://www.miranda-im.org/download/feed.php?dlfile=", 51) == 0)
- {
- char *p = update_url + 51;
- return atoi(p);
- }
- if(strlen(update_url) > 47 && strncmp(update_url, "http://miranda-im.org/download/feed.php?dlfile=", 47) == 0)
- {
- char *p = update_url + 47;
- return atoi(p);
- }
- return -1;
-}
-
-bool CreatePath(const TCHAR *szDir)
-{
- if (!szDir) return false;
-
- DWORD dwAttributes;
- TCHAR *pszLastBackslash, szTestDir[ MAX_PATH ];
-
- lstrcpyn( szTestDir, szDir, SIZEOF( szTestDir ));
- if (( dwAttributes = GetFileAttributes( szTestDir )) != INVALID_FILE_ATTRIBUTES && ( dwAttributes & FILE_ATTRIBUTE_DIRECTORY ))
- return true;
-
- pszLastBackslash = _tcsrchr( szTestDir, '\\' );
- if ( pszLastBackslash == NULL )
- return true;
-
- *pszLastBackslash = '\0';
- CreatePath( szTestDir );
- *pszLastBackslash = '\\';
-
- return CreateDirectory( szTestDir, NULL ) != 0;
-}
-
-// must 'mir_free' return val
-TCHAR *GetTString(const char *asc)
-{
- if (!asc) return NULL;
- return mir_a2t(asc);
-// return (TCHAR*)CallService(MS_LANGPACK_PCHARTOTCHAR, 0, (LPARAM)asc);
-}
-
-void RemoveFolder(const TCHAR *src_folder)
-{
- TCHAR szFilesPath[MAX_PATH];
- mir_sntprintf(szFilesPath, SIZEOF(szFilesPath), _T("%s\\*.*"), src_folder);
- TCHAR *p = _tcsrchr(szFilesPath, '\\') + 1;
-
-
- WIN32_FIND_DATA findData;
- HANDLE hFileSearch = FindFirstFile(szFilesPath, &findData);
- if (hFileSearch != INVALID_HANDLE_VALUE)
- {
- do
- {
- if(findData.cFileName[0] != _T('.'))
- {
- _tcscpy(p, findData.cFileName);
-
- if(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
- // recurse
- RemoveFolder(szFilesPath);
- else
- DeleteFile(szFilesPath);
- }
- } while(FindNextFile(hFileSearch, &findData));
- FindClose(hFileSearch);
- }
-
- RemoveDirectory(src_folder);
-}
-
-bool FolderIsEmpty(const TCHAR *folder)
-{
- TCHAR szFilesPath[MAX_PATH];
- mir_sntprintf(szFilesPath, SIZEOF(szFilesPath), _T("%s\\*.*"), folder);
-
- WIN32_FIND_DATA findData;
- HANDLE hFileSearch = FindFirstFile(szFilesPath, &findData);
- if (hFileSearch != INVALID_HANDLE_VALUE)
- {
- do {
- if (_tcscmp(findData.cFileName, _T(".")) && _tcscmp(findData.cFileName, _T("..")))
- {
- FindClose(hFileSearch);
- return false;
- }
- } while(FindNextFile(hFileSearch, &findData));
- FindClose(hFileSearch);
- }
-
- return true;
-}
-
-bool DeleteNonDlls(const TCHAR *folder)
-{
- TCHAR szFilesPath[MAX_PATH];
-
- {
- TCHAR buff[200];
- mir_sntprintf(buff, SIZEOF(buff), _T("Deleting non-dlls in %s"), folder);
- NLog(buff);
- }
-
- mir_sntprintf(szFilesPath, SIZEOF(szFilesPath), _T("%s\\*.*"), folder);
- TCHAR *p = _tcsrchr(szFilesPath, '\\') + 1;
-
- WIN32_FIND_DATA findData;
- HANDLE hFileSearch = FindFirstFile(szFilesPath, &findData);
- if (hFileSearch != INVALID_HANDLE_VALUE) {
- do {
- if (_tcscmp(findData.cFileName, _T(".")) && _tcscmp(findData.cFileName, _T("..")))
- {
- _tcscpy(p, findData.cFileName);
- if(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) {
- DeleteNonDlls(szFilesPath);
- } else {
- if (_tcsstr(findData.cFileName, _T(".dll")) == 0)
- {
- {
- TCHAR buff[200];
- mir_sntprintf(buff, SIZEOF(buff), _T("Deleting %s"), folder);
- NLog(buff);
- }
- DeleteFile(szFilesPath);
- }
- }
- }
- } while(FindNextFile(hFileSearch, &findData));
- FindClose(hFileSearch);
- }
-
- return true;
-}
-
-void* memmem (const void *buf1, size_t size1, const void *buf2, size_t size2)
-{
- char *ptr;
- const char *const last = (const char *)buf1 + size1 - size2;
-
- if (size2 == 0) return (void *)buf1;
-
- for (ptr = (char *)buf1; ptr <= last; ++ptr)
- {
- if (*ptr == *(char *)buf2 && !memcmp(ptr, buf2, size2))
- return ptr;
- }
-
- return NULL;
-}
-
-bool IsAdminRequired(void)
-{
- TCHAR path[MAX_PATH];
- GetRootDir(path);
- _tcscat(path, _T("\\test_tmp.tmp"));
-
- HANDLE hDatFile = CreateFile(path, GENERIC_WRITE, FILE_SHARE_WRITE, 0, CREATE_ALWAYS, 0, 0);
- if (hDatFile != INVALID_HANDLE_VALUE)
- {
- CloseHandle(hDatFile);
- DeleteFile(path);
- return false;
- }
-
- return true;
-}
-
-void GetRootDir(TCHAR *szPath)
-{
- GetModuleFileName(NULL, szPath, MAX_PATH);
- TCHAR *p = _tcsrchr(szPath, '\\'); if (p) *p = 0;
-}
-
-void NLog(char *msg)
-{
- CallService(MS_NETLIB_LOG, (WPARAM)hNetlibUser, (LPARAM)msg);
-}
-
-void NLogF(const char *fmt, ...)
-{
- va_list va;
- char szText[1024];
-
- va_start(va, fmt);
- mir_vsnprintf(szText, sizeof(szText), fmt, va);
- va_end(va);
-
- CallService(MS_NETLIB_LOG, (WPARAM)hNetlibUser, (LPARAM)szText);
-}
-
-
-void NLog(wchar_t *msg)
-{
- char* a = mir_utf8encodeW(msg);
- CallService(MS_NETLIB_LOG, (WPARAM)hNetlibUser, (LPARAM)a);
- mir_free(a);
-}
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