/***************************************************************************** 函 数 名 : USIMM_Mkdir 功能描述 : 建立文件夹 输入参数 : pcDirName --- 文件夹路径 输出参数 : 无 返 回 值 : SI_UINT32 函数执行结果 调用函数 : 被调函数 : 外部接口 修改历史 : 1.日 期 : 2013年08月28日 作 者 : zhuli 修改内容 : Create *****************************************************************************/ VOS_INT32 USIMM_Mkdir(VOS_CHAR *pcDirName) { VOS_INT32 ulRslt; ulRslt = DRV_FILE_MKDIR(pcDirName); if(VOS_OK != ulRslt) { USIMM_WARNING_LOG("Make Dir fail!"); } return ulRslt; }
/***************************************************************************** Function : NV_Mkdir Description: make a directory Input : VOS_CHAR *pcDirName -> Directory name Return : OK, or ERROR if the directory cannot be created Other : *****************************************************************************/ VOS_INT32 NV_Mkdir(VOS_CHAR *pcDirName) { VOS_INT32 ulRslt; ulRslt = DRV_FILE_MKDIR(pcDirName); if(VOS_OK != ulRslt) { NV_Printf("Make Dir %s fail.\r\n", pcDirName); } return ulRslt; }
VOS_UINT32 OM_LittleImgInitLogFile(VOS_UINT32 ulFileSize) { LOG_FILE_DISK_INFO_STRU stDiskInfo; /* 创建LOG文件对应的信号量 */ if (VOS_OK != VOS_SmMCreate("FILE", VOS_SEMA4_FIFO, &g_stLogFileSaveInfo.ulSem)) { g_ulLittleImgLogErr = LOG_OPERATION_CREATE_SEM_FAIL; return VOS_ERR; } if (VOS_OK != VOS_SmP(g_stLogFileSaveInfo.ulSem, LOG_SEM_TIMEOUT_VALUE)) { g_ulLittleImgLogErr = LOG_OPERATION_POST_SEM_FAIL; return VOS_ERR; } /* 判断LOG目录是否已经存在 */ if (VOS_OK != DRV_FILE_ACCESS(g_acLogFileSaveDir, 0)) { /* 如果目录不存在则创建LOG目录 */ if(DRV_ERROR == DRV_FILE_MKDIR(g_acLogFileSaveDir)) { g_ulLittleImgLogErr = LOG_OPERATION_MKDIR_FAIL; VOS_SmV(g_stLogFileSaveInfo.ulSem); return VOS_ERR; } } g_stLogFileSaveInfo.ulFileMinId = 1; g_stLogFileSaveInfo.ulFileMaxId = 1; g_stLogFileSaveInfo.ulCurLogFileMaxSize = ulFileSize * LOG_FILE_UNIT_SIZE; /* 调用底软接口返回 */ if (DRV_ERROR == DRV_FILE_GET_DISKSPACE( g_acFileSystemRoot, (VOS_UINT*)&stDiskInfo.ulDiskSpace, (VOS_UINT*)&stDiskInfo.ulUsedSpace, (VOS_UINT*)&stDiskInfo.ulValidSpace)) { PS_LOG(WUEPS_PID_OM, 0, PS_PRINT_ERROR, "OM_LittleImgInitLogFile: DRV_FILE_GET_DISKSPACE Failed!"); return VOS_ERR; } g_stLogFileSaveInfo.ulFSFreeSpace = stDiskInfo.ulValidSpace; /* 如果NV项中文件大小不合法,修改为默认值 */ if (g_stLogFileSaveInfo.ulCurLogFileMaxSize > g_stLogFileSaveInfo.ulFSFreeSpace) { g_stLogFileSaveInfo.ulCurLogFileMaxSize = LOG_FILE_SIZE * LOG_FILE_UNIT_SIZE; } /* 如果默认值大于文件系统大小,返回失败 */ if (g_stLogFileSaveInfo.ulCurLogFileMaxSize > g_stLogFileSaveInfo.ulFSFreeSpace) { g_ulLittleImgLogErr = LOG_OPERATION_LENGTH_TOOBIG; VOS_SmV(g_stLogFileSaveInfo.ulSem); return VOS_ERR; } if (VOS_OK != OM_LittleImgCreateLogFile(g_stLogFileSaveInfo.ulCurLogFileMaxSize)) { LogPrint("\r\n OM_LittleImgInitLogFile: Create Log File Failed.! \r\n"); VOS_SmV(g_stLogFileSaveInfo.ulSem); return VOS_ERR; } g_ulLogFileSaveFlg = LOG_FILE_ENABLE; VOS_SmV(g_stLogFileSaveInfo.ulSem); return VOS_OK; }