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C++ parsePath函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中parsePath函数的典型用法代码示例。如果您正苦于以下问题：C++ parsePath函数的具体用法？C++ parsePath怎么用？C++ parsePath使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了parsePath函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: parseHttp

void parseHttp() {
  String line = Serial.readStringUntil('\n');
  if (line.startsWith("Content-Length: ")) {
    sscanf(line.c_str() + 16, "%d", &contentLength);
  } else if (line.startsWith("GET")) {
    method = GET;
    path = parsePath(line);
  } else if (line.startsWith("PUT")) {
    method = PUT;
    path = parsePath(line);
  } else if (line == "\r") {
    if (path.startsWith("/reset")) {
      sendResponse(200);
      setup();
    } else if (path.startsWith("/sensors") && method == GET) {
      getSensors();
    } else if (path.startsWith("/leds") && (method == GET)) {
      getLeds();
    } else if (path.startsWith("/leds") && (method == PUT)) {
      putLeds();
    } else if (path.startsWith("/settings") && (method == GET)) {
      getSettings();
    } else if (path.startsWith("/settings") && (method == PUT)) {
      putSettings();
    } else {
      sendResponse(404);
    }
    contentLength = 0;
  }
}
开发者ID:grappendorf，项目名称:signal-tower，代码行数:30，代码来源:main.cpp


示例2: hw4_rename

/* rename - rename a file or directory
 * Errors - path resolution, ENOENT, EINVAL, EEXIST
 *
 * ENOENT - source does not exist
 * EEXIST - destination already exists
 * EINVAL - source and destination are not in the same directory
 *
 * Note that this is a simplified version of the UNIX rename
 * functionality - see 'man 2 rename' for full semantics. In
 * particular, the full version can move across directories, replace a
 * destination file, and replace an empty directory with a full one.
 */
static int hw4_rename(const char *src_path, const char *dst_path)
{
	char *sub_src_path = (char*)calloc(16*44,sizeof(char));
	char *sub_dst_path = (char*)calloc(16*44,sizeof(char));

	char path1[20][44];
	char path2[20][44];
	
	int k = 0;

	strcpy(sub_src_path, src_path);
	strcpy(sub_dst_path, dst_path);

	// save src path to path1
	// save dst path to path2
	while(1)
	{
		sub_src_path = strwrd(sub_src_path, path1[k], 44, " /");
		sub_dst_path = strwrd(sub_dst_path, path2[k], 44, " /");
		
		if (sub_src_path == NULL && sub_dst_path == NULL)
			break;
		
		if (sub_src_path == NULL || sub_dst_path == NULL)
			return -EINVAL;
			
		if (strcmp(path1[k], path2[k]) != 0)
			return -EINVAL;
			
		k++;
	}

	char *filename = (char*)malloc(sizeof(char)*44);
	strcpy(filename, path2[k]);
	
	int blk_num = super->root_dirent.start;
	int current_blk_num;

	// find the block and entry number of the src path
	int entry = parsePath((void*)src_path, blk_num);
	current_blk_num = new_current_blk_num;
	
	// find the entry number of the dst path
	int dst_entry = lookupEntry(filename, current_blk_num);

	// check if the dst file is existed
	if (dst_entry != -1)
		return -EEXIST;

	strcpy(directory[entry].name, filename);
	directory[entry].mtime = time(NULL);

	// write back
	disk->ops->write(disk, current_blk_num*2, 2, (void*)directory);

	free(filename);
	free(sub_src_path);
	free(sub_dst_path);
    return 0;
}
开发者ID:carriercomm，项目名称:OS-Filesystem-C-Linux，代码行数:72，代码来源:homework.c


示例3: qMin

void SvgFlattener::unRotateChild(QDomElement & element, QMatrix transform) {

	// TODO: missing ellipse element

    if(!element.hasChildNodes()) {

		double scale = qMin(qAbs(transform.m11()), qAbs(transform.m22()));
		if (scale != 1 && transform.m21() == 0 && transform.m12() == 0) {
			QString sw = element.attribute("stroke-width");
			if (!sw.isEmpty()) {
				bool ok;
				double strokeWidth = sw.toDouble(&ok);
				if (ok) {
					element.setAttribute("stroke-width", QString::number(strokeWidth * scale));
				}
			}
		}

		// I'm a leaf node.
		QString tag = element.nodeName().toLower();
		if(tag == "path"){
            QString data = element.attribute("d").trimmed();
            if (!data.isEmpty()) {
                const char * slot = SLOT(rotateCommandSlot(QChar, bool, QList<double> &, void *));
                PathUserData pathUserData;
                pathUserData.transform = transform;
                if (parsePath(data, slot, pathUserData, this, true)) {
                    element.setAttribute("d", pathUserData.string);
                }
            }
        }
开发者ID:Ipallis，项目名称:Fritzing，代码行数:31，代码来源:svgflattener.cpp


示例4: hw4_rmdir

/* rmdir - remove a directory
 *  Errors - path resolution, ENOENT, ENOTDIR, ENOTEMPTY
 */
static int hw4_rmdir(const char *path)
{

	int blk_num = super->root_dirent.start;	
	int current_blk_num;

	int i;

	int entry = parsePath((void*)path, blk_num);
	blk_num = new_blk_num;
	current_blk_num = new_current_blk_num;
	
	// check if it is a directory or not
	if(directory[entry].isDir == 0) 
		return -ENOTDIR;

	// check if the directory is empty
	disk->ops->read(disk, blk_num * 2, 2, (void*)directory);
	for(i = 0; i < 16; i++)
		if(directory[i].valid) 
			return -ENOTEMPTY;

	disk->ops->read(disk, current_blk_num * 2, 2, (void*)directory);

	directory[entry].valid = 0;
	fat[blk_num].inUse = 0;

	// write the changes back
	disk->ops->write(disk, current_blk_num * 2, 2, (void*)directory);
	disk->ops->write(disk,2,8,(void*)fat);
	
    return 0;
}
开发者ID:carriercomm，项目名称:OS-Filesystem-C-Linux，代码行数:36，代码来源:homework.c


示例5: EFS_DirOpen

// open a directory
DIR_ITER* EFS_DirOpen(struct _reent *r, DIR_ITER *dirState, const char *path) {
    EFS_DirStruct *dir = (EFS_DirStruct*)dirState->dirStruct;

    if(useDLDI && !nds_file)
        return NULL;
        
    // search for the directory in NitroFS
    filematch = false;
    searchmode = EFS_SEARCHDIR;
    file_idpos = ~1;
    file_idsize = 0;

    // parse given path
    parsePath(path, fileInNDS, true);
    
    // are we trying to list the root path?
    if(!strcmp(fileInNDS, "/"))
        file_idpos = EFS_NITROROOTID;
    else
        ExtractDirectory("/", EFS_NITROROOTID);
    
    if(file_idpos != ~1) {
        dir->dir_id = file_idpos;
        dir->curr_file_id = file_idsize;
        dir->pos = ~1;
        return dirState;
    }
  
    return NULL;
}
开发者ID:morukutsu，项目名称:ds-chewing-boy，代码行数:31，代码来源:efs_lib.c


示例6: fifo_output_init

static void *
fifo_output_init(G_GNUC_UNUSED const struct audio_format *audio_format,
		 const struct config_param *param,
		 GError **error)
{
	struct fifo_data *fd;
	char *value, *path;

	value = config_dup_block_string(param, "path", NULL);
	if (value == NULL) {
		g_set_error(error, fifo_output_quark(), errno,
			    "No \"path\" parameter specified");
		return NULL;
	}

	path = parsePath(value);
	g_free(value);
	if (!path) {
		g_set_error(error, fifo_output_quark(), errno,
			    "Could not parse \"path\" parameter");
		return NULL;
	}

	fd = fifo_data_new();
	fd->path = path;

	if (!fifo_open(fd, error)) {
		fifo_data_free(fd);
		return NULL;
	}

	return fd;
}
开发者ID:OpenInkpot-archive，项目名称:iplinux-mpd，代码行数:33，代码来源:fifo_output_plugin.c


示例7: EFS_Open

// open a file
int EFS_Open(struct _reent *r, void *fileStruct, const char *path, int flags, int mode) {
    EFS_FileStruct *file = (EFS_FileStruct*)fileStruct;

    if(useDLDI && !nds_file)
        return -1;
        
    // search for the file in NitroFS
    filematch = false;
    searchmode = EFS_SEARCHFILE;
    file_idpos = 0;
    file_idsize = 0;

    // parse given path
    parsePath(path, fileInNDS, false);
    
    // search into NitroFS
    ExtractDirectory("/", EFS_NITROROOTID);
    
    if(file_idpos) {
        file->start = file_idpos;
        file->pos = file_idpos;
        file->end = file_idpos + file_idsize;        
        return 0;
    }
  
    return -1;
}
开发者ID:morukutsu，项目名称:ds-chewing-boy，代码行数:28，代码来源:efs_lib.c


示例8: ln

static usize_t ln(String* args) {
    String not_found = newstr("File not found", 16);
    // get src file
    String path = newstr(args->str, args->size);
    if (path.size == 0) {
        putraw("Source? ", 8);
        get(&path);
    }
    File* src = fopen(path);
    if (src == NULL) {
        println(not_found);
        return 1;
    }
    // get destination path & name
    putraw("Target? ", 8);
    String link_name;
    get(&path); // reusing previously consumed `path`
	Dir* parent;
	parsePath(&path, &link_name);
    parent = open_dir(&path, cwd);
    if (parent == NULL) {
    	println(not_found);
    	return 1;
    }

    return new_file(&link_name, src, parent, t_LINK);
}
开发者ID:tvtritin，项目名称:msp430-os，代码行数:27，代码来源:bin.c


示例9: main

int main(int argc, char * argv[]) {
    assert(argc == 3);
    int fd = open(argv[1], O_RDWR);
    assert(fd >= 0);
    char ** fileNames = parsePath(argv[2]);
//	Super * super = Super_(fd);
    GroupDesc * groupDesc = Bgd_(fd);
//	char buf[BLOCK_SIZE];
//	for (int i = 0; i < 5; i++) {
//		int ino = ialloc(fd);
//		printf("allocated ino = %d\n", ino);
//	}
//	printBitmap(fd, (int) super->s_inodes_count,
//			(int) groupDesc->bg_inode_bitmap);
//	printBitmap(fd, (int) super->s_blocks_count,
//			(int) groupDesc->bg_block_bitmap);
    Inode * target = groupSearch(fd, fileNames, groupDesc);
    if (target == NULL) {
        printf("main: unable to find ");
        printArray(fileNames);
    } else {
        inodeShow(fd, target);
    }
    close(fd);
    return EXIT_SUCCESS;
}
开发者ID:yuchenhou，项目名称:systems-programming，代码行数:26，代码来源:lab6.c


示例10: line

void SvgFlattener::unRotateChild(QDomElement & element, QMatrix transform) {

	// TODO: missing ellipse element

    if(!element.hasChildNodes()) {

		QString sw = element.attribute("stroke-width");
		if (!sw.isEmpty()) {
			bool ok;
			double strokeWidth = sw.toDouble(&ok);
			if (ok) {
                QLineF line(0, 0, strokeWidth, 0);
                QLineF newLine = transform.map(line);
				element.setAttribute("stroke-width", newLine.length());
			}
		}

		// I'm a leaf node.
		QString tag = element.nodeName().toLower();
		if(tag == "path"){
            QString data = element.attribute("d").trimmed();
            if (!data.isEmpty()) {
                const char * slot = SLOT(rotateCommandSlot(QChar, bool, QList<double> &, void *));
                PathUserData pathUserData;
                pathUserData.transform = transform;
                if (parsePath(data, slot, pathUserData, this, true)) {
                    element.setAttribute("d", pathUserData.string);
                }
            }
        }
开发者ID:himanshuchoudhary，项目名称:cscope，代码行数:30，代码来源:svgflattener.cpp


示例11: prep

void Resty::prep(const string &method, const string &path, MethodHandler f) {
    string mpath = path;

    vector<string> names;

	mRequestMap[method].push_back(parsePath(mpath, f) );
}
开发者ID:bertobot，项目名称:resty，代码行数:7，代码来源:Resty.cpp


示例12: parsePath

///-------------------------------------------------------------
bool CCommandLineParser::parseArgv( const char *const argv[ ] )
///-------------------------------------------------------------
{
    return  parsePath( argv )       &&
            parseAmount( argv )     &&
            parseMp3FileName( argv );
}
开发者ID:tim-oleksii，项目名称:mp3spammer，代码行数:8，代码来源:CCommandLineParser.cpp


示例13: clear

result_t Url::parse(exlib::string url, bool parseQueryString, bool slashesDenoteHost)
{
    bool bHost;
    clear();
    m_slashes = false;

    trimUrl(url, url);
    const char* c_str = url.c_str();
    bool hasHash = qstrchr(c_str, '#') != NULL;

    if (!slashesDenoteHost && !hasHash && isUrlSlash(*c_str)) {
        parsePath(c_str);
        parseQuery(c_str);
        parseHash(c_str);

        if (parseQueryString) {
            m_queryParsed = new HttpCollection();
            m_queryParsed->parse(m_query);
        }

        return 0;
    }

    parseProtocol(c_str);

    bHost = checkHost(c_str);

    if (slashesDenoteHost || m_protocol.length() > 0 || bHost)
        m_slashes = ((isUrlSlash(*c_str) && isUrlSlash(c_str[1])) && (m_protocol.length() <= 0 || m_protocol.compare("javascript:")));

    if (m_protocol.compare("javascript:") && m_slashes) {
        c_str += 2;
        parseAuth(c_str);
        parseHost(c_str);
    }

    parsePath(c_str);
    parseQuery(c_str);
    parseHash(c_str);

    if (parseQueryString) {
        m_queryParsed = new HttpCollection();
        m_queryParsed->parse(m_query);
    }

    return 0;
}
开发者ID:asionius，项目名称:fibjs，代码行数:47，代码来源:Url.cpp


示例14: parsePath

String URI::getPathFile() const {
    String dir, base, ext;
    parsePath(mPath, dir, base, ext);
    String pathFile = base;
    if ( !ext.empty() )
        pathFile += "." + ext;
    return pathFile;
}
开发者ID:fire-archive，项目名称:OgreCollada，代码行数:8，代码来源:COLLADABUURI.cpp


示例15: if

void SvgFileSplitter::painterPathChild(QDomElement & element, QPainterPath & ppath)
{
	// only partially implemented

	if (element.nodeName().compare("circle") == 0) {
		double cx = element.attribute("cx").toDouble();
		double cy = element.attribute("cy").toDouble();
		double r = element.attribute("r").toDouble();
		double stroke = element.attribute("stroke-width").toDouble();
		ppath.addEllipse(QRectF(cx - r - (stroke / 2), cy - r - (stroke / 2), (r * 2) + stroke, (r * 2) + stroke));
	}
	else if (element.nodeName().compare("line") == 0) {

		/*
		double x1 = element.attribute("x1").toDouble();
		double y1 = element.attribute("y1").toDouble();
		double x2 = element.attribute("x2").toDouble();
		double y2 = element.attribute("y2").toDouble();
		double stroke = element.attribute("stroke-width").toDouble();

		// treat as parallel lines stroke width apart?
		*/
	}
	else if (element.nodeName().compare("rect") == 0) {
		double width = element.attribute("width").toDouble();
		double height = element.attribute("height").toDouble();
		double x = element.attribute("x").toDouble();
		double y = element.attribute("y").toDouble();
		double stroke = element.attribute("stroke-width").toDouble();
		double rx = element.attribute("rx").toDouble();
		double ry = element.attribute("ry").toDouble();
		if (rx != 0 || ry != 0) { 
			ppath.addRoundedRect(x - (stroke / 2), y - (stroke / 2), width + stroke, height + stroke, rx, ry);
		}
		else {
			ppath.addRect(x - (stroke / 2), y - (stroke / 2), width + stroke, height + stroke);
		}
	}
	else if (element.nodeName().compare("ellipse") == 0) {
		double cx = element.attribute("cx").toDouble();
		double cy = element.attribute("cy").toDouble();
		double rx = element.attribute("rx").toDouble();
		double ry = element.attribute("ry").toDouble();
		double stroke = element.attribute("stroke-width").toDouble();
		ppath.addEllipse(QRectF(cx - rx - (stroke / 2), cy - ry - (stroke / 2), (rx * 2) + stroke, (ry * 2) + stroke));
	}
	else if (element.nodeName().compare("polygon") == 0 || element.nodeName().compare("polyline") == 0) {
		QString data = element.attribute("points");
		if (!data.isEmpty()) {
			const char * slot = SLOT(painterPathCommandSlot(QChar, bool, QList<double> &, void *));
			PathUserData pathUserData;
			pathUserData.pathStarting = true;
			pathUserData.painterPath = &ppath;
            if (parsePath(data, slot, pathUserData, this, false)) {
			}
		}
	}
开发者ID:DHaylock，项目名称:fritzing-app，代码行数:57，代码来源:svgfilesplitter.cpp


示例16: getScheme

void URL_Resolver::parseBase(string base){
	getScheme(base);
	if(schemeIsWeb){
		getNET_LOC(base);
	}
	parsePath(base);
    StringUtil::ToLower(SCHEME);
    StringUtil::ToLower(NET_LOC);

}
开发者ID:itcropper，项目名称:WebCrawler，代码行数:10，代码来源:URL_Resolver.cpp


示例17: EFS_ChDir

// change current directory
int EFS_ChDir(struct _reent *r, const char *name) {

    if(!name)
        return -1;
        
    // parse given path
    parsePath(name, currPath, true);

    return 0;
}
开发者ID:morukutsu，项目名称:ds-chewing-boy，代码行数:11，代码来源:efs_lib.c


示例18: parsePath

Path::Path(std::string path, std::string file, bool lastIsFolder)
{
#ifdef NIX
	m_absolutePath = (path.size() > 0 && path[0] == '/');
#endif

	parsePath(path, lastIsFolder);

	if (lastIsFolder == false)
		m_File = File(file);
}
开发者ID:CSRedRat，项目名称:desura-app，代码行数:11，代码来源:UtilFsPath.cpp


示例19: main

int main(int argc, char *argv[]) {
	int i;
	int pid, numChildren;
	int status;
	FILE *fid;
	char cmdLine[MAX_LINE_LEN]; 
	struct command_t command;

	char *pathv[] = (char *) malloc(MAX_LINE_LEN);
	parsePath(pathv); /* Get directory paths from PATH */

	/* Read the command line parameters */ 
	if ( argc != 2) {
		fprintf(stderr, "Usage: launch <launch_set_filename>\n");
		exit (0);
	}

	/* Open a file that contains a set of commands */ 
	fid = fopen(argv[1], "r");

	/* Process each command in the launch file */ 
	numChildren = 0;
	
	while(fgets(cmdLine, MAX_LINE_LEN, fid) != NULL) {
		parseCommand(cmdLine, &command); 
		command.argv[command.argc] = NULL;

		/* Create a child process to execute the command */ 
		if((pid = fork()) == 0) {
			/* Child executing command */ 
			//execvp(command.name, command.argv); // must use execv instead
			if(command.name[0] == '/') {
				execv(command.name, command.argv);
			} else {
				execv(lookupPath(*pathv, command.argv), command.argv);
			}
		}

		/* Parent continuing to the next command in the file */ 
		numChildren++;
	}

	printf("\n\nlaunch: Launched %d commands\n", numChildren);

	/* Terminate after all children have terminated */ 
	for(i = 0; i < numChildren; i++) {
		wait(&status);
		/* Should free dynamic storage in command data structure */
	}

	printf("\n\nlaunch: Terminating successfully\n"); 
	return 0;
}
开发者ID:stephenhu3，项目名称:os-projects，代码行数:53，代码来源:shellProgram.c


示例20: getPathsFromFile

static void getPathsFromFile(struct pfCompile *pfc, char *fileName)
/* Read in several fields of pfc from file. */
{
struct hash *hash = raReadSingle(fileName);
char *libPath;
pfc->cfgHash = hash;
pfc->cIncludeDir = mustFindSetting(hash, "cIncludeDir", fileName);
pfc->runtimeLib = mustFindSetting(hash, "runtimeLib", fileName);
pfc->jkwebLib = mustFindSetting(hash, "jkwebLib", fileName);
libPath = mustFindSetting(hash, "paraLibPath", fileName);
pfc->paraLibPath = parsePath(libPath);
}
开发者ID:bowhan，项目名称:kent，代码行数:12，代码来源:main.c



注：本文中的parsePath函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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