diff options
Diffstat (limited to 'drivers/gator/daemon/OlyUtility.cpp')
-rw-r--r-- | drivers/gator/daemon/OlyUtility.cpp | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/drivers/gator/daemon/OlyUtility.cpp b/drivers/gator/daemon/OlyUtility.cpp deleted file mode 100644 index 1b15d33d0e5..00000000000 --- a/drivers/gator/daemon/OlyUtility.cpp +++ /dev/null @@ -1,167 +0,0 @@ -/** - * Copyright (C) ARM Limited 2010-2012. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <ctype.h> - -#ifndef WIN32 -#include <unistd.h> -#else -#include <Windows.h> -#endif - -#include "OlyUtility.h" - -OlyUtility* util = NULL; - -void OlyUtility::stringToLower(char* string) { - if (string == NULL) - return; - - while (*string) { - *string = tolower(*string); - string++; - } -} - -// Modifies fullpath with the path part including the trailing path separator -int OlyUtility::getApplicationFullPath(char* fullpath, int sizeOfPath) { - memset(fullpath, 0, sizeOfPath); -#ifdef WIN32 - int length = GetModuleFileName(NULL, fullpath, sizeOfPath); -#else - int length = readlink("/proc/self/exe", fullpath, sizeOfPath); -#endif - - if (length == sizeOfPath) - return -1; - - fullpath[length] = 0; - fullpath = getPathPart(fullpath); - - return 0; -} - -char* OlyUtility::readFromDisk(const char* file, unsigned int *size, bool appendNull) { - // Open the file - FILE* pFile = fopen(file, "rb"); - if (pFile==NULL) return NULL; - - // Obtain file size - fseek(pFile , 0 , SEEK_END); - unsigned int lSize = ftell(pFile); - rewind(pFile); - - // Allocate memory to contain the whole file - char* buffer = (char*)malloc(lSize + (int)appendNull); - if (buffer == NULL) return NULL; - - // Copy the file into the buffer - if (fread(buffer, 1, lSize, pFile) != lSize) return NULL; - - // Terminate - fclose(pFile); - - if (appendNull) - buffer[lSize] = 0; - - if (size) - *size = lSize; - - return buffer; -} - -int OlyUtility::writeToDisk(const char* path, const char* data) { - // Open the file - FILE* pFile = fopen(path, "wb"); - if (pFile == NULL) return -1; - - // Write the data to disk - if (fwrite(data, 1, strlen(data), pFile) != strlen(data)) return -1; - - // Terminate - fclose(pFile); - return 0; -} - -int OlyUtility::appendToDisk(const char* path, const char* data) { - // Open the file - FILE* pFile = fopen(path, "a"); - if (pFile == NULL) return -1; - - // Write the data to disk - if (fwrite(data, 1, strlen(data), pFile) != strlen(data)) return -1; - - // Terminate - fclose(pFile); - return 0; -} - -/** - * Copies the srcFile into dstFile in 1kB chunks. - * The dstFile will be overwritten if it exists. - * 0 is returned on an error; otherwise 1. - */ -#define TRANSFER_SIZE 1024 -int OlyUtility::copyFile(const char * srcFile, const char * dstFile) { - char* buffer = (char*)malloc(TRANSFER_SIZE); - FILE * f_src = fopen(srcFile,"rb"); - if (!f_src) { - return 0; - } - FILE * f_dst = fopen(dstFile,"wb"); - if (!f_dst) { - fclose(f_src); - return 0; - } - while (!feof(f_src)) { - int num_bytes_read = fread(buffer, 1, TRANSFER_SIZE, f_src); - if (num_bytes_read < TRANSFER_SIZE && !feof(f_src)) { - fclose(f_src); - fclose(f_dst); - return 0; - } - int num_bytes_written = fwrite(buffer, 1, num_bytes_read, f_dst); - if (num_bytes_written != num_bytes_read) { - fclose(f_src); - fclose(f_dst); - return 0; - } - } - fclose(f_src); - fclose(f_dst); - free(buffer); - return 1; -} - -const char* OlyUtility::getFilePart(const char* path) { - const char* last_sep = strrchr(path, PATH_SEPARATOR); - - // in case path is not a full path - if (last_sep == NULL) { - return path; - } - - return (const char*)((int)last_sep + 1); -} - -// getPathPart may modify the contents of path -// returns the path including the trailing path separator -char* OlyUtility::getPathPart(char* path) { - char* last_sep = strrchr(path, PATH_SEPARATOR); - - // in case path is not a full path - if (last_sep == NULL) { - return 0; - } - *(char*)((int)last_sep + 1) = 0; - - return (path); -} |