ObjFW  Check-in [8d84aa00aa]

Overview
Comment:Add +[directoryExistsAtPath:] and +[filesInDirectoryAtPath:] to OFFile.
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SHA3-256: 8d84aa00aafba49448d87da40d28e48af12827819e2fde125c67e85a6ebef2cd
User & Date: js on 2010-04-15 08:11:22
Other Links: manifest | tags
Context
2010-04-15
08:43
Add OFCreateDirectoryFailedException. check-in: ffc622db15 user: js tags: trunk
08:11
Add +[directoryExistsAtPath:] and +[filesInDirectoryAtPath:] to OFFile. check-in: 8d84aa00aa user: js tags: trunk
2010-04-11
20:41
Better names for a few file operations. check-in: 5f222e25a7 user: js tags: trunk
Changes
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Modified src/OFFile.h from [f110a6ebca] to [658c0aafbb].

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 */

#include <sys/types.h>

#import "OFSeekableStream.h"

@class OFString;


/**
 * \brief A class which provides functions to read, write and manipulate files.
 */
@interface OFFile: OFSeekableStream
{
	int fd;








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 */

#include <sys/types.h>

#import "OFSeekableStream.h"

@class OFString;
@class OFArray;

/**
 * \brief A class which provides functions to read, write and manipulate files.
 */
@interface OFFile: OFSeekableStream
{
	int fd;
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 * \param fd A file descriptor, returned from for example open().
 *	     It is not closed when the OFFile object is deallocated!
 * \return A new autoreleased OFFile
 */
+ fileWithFileDescriptor: (int)fd;

/**

 * \return A boolean whether there is a file at the specified path
 */
+ (BOOL)fileExistsAtPath: (OFString*)path;













/**
 * Changes the mode of a file.
 *
 * Only changes read-only flag on Windows.
 *
 * \param path The path to the file of which the mode should be changed as a
 *	       string








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 * \param fd A file descriptor, returned from for example open().
 *	     It is not closed when the OFFile object is deallocated!
 * \return A new autoreleased OFFile
 */
+ fileWithFileDescriptor: (int)fd;

/**
 * \param path The path to check
 * \return A boolean whether there is a file at the specified path
 */
+ (BOOL)fileExistsAtPath: (OFString*)path;

/**
 * \param path The path to check
 * \return A boolean whether there is a directory at the specified path
 */
+ (BOOL)directoryExistsAtPath: (OFString*)path;

/**
 * \param path The path of the directory
 * \return An array of OFStrings with the files at the specified path
 */
+ (OFArray*)filesInDirectoryAtPath: (OFString*)path;

/**
 * Changes the mode of a file.
 *
 * Only changes read-only flag on Windows.
 *
 * \param path The path to the file of which the mode should be changed as a
 *	       string
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Modified src/OFFile.m from [193ba08435] to [9b3c83ec11].

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#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>


#import "OFFile.h"
#import "OFString.h"


#import "OFExceptions.h"

#ifdef _WIN32
# import <windows.h>
#endif

#ifndef O_BINARY








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#include <stdio.h>
#include <string.h>
#include <unistd.h>

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <dirent.h>

#import "OFFile.h"
#import "OFString.h"
#import "OFArray.h"
#import "OFAutoreleasePool.h"
#import "OFExceptions.h"

#ifdef _WIN32
# import <windows.h>
#endif

#ifndef O_BINARY
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		return NO;

	if (S_ISREG(s.st_mode))
		return YES;

	return NO;
}




















































+ (void)changeModeOfFile: (OFString*)path
		  toMode: (mode_t)mode
{
#ifndef _WIN32
	if (chmod([path cString], mode))
		@throw [OFChangeFileModeFailedException newWithClass: self








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		return NO;

	if (S_ISREG(s.st_mode))
		return YES;

	return NO;
}

+ (BOOL)directoryExistsAtPath: (OFString*)path
{
	struct stat s;

	if (stat([path cString], &s) == -1)
		return NO;

	if (S_ISDIR(s.st_mode))
		return YES;

	return NO;
}

+ (OFArray*)filesInDirectoryAtPath: (OFString*)path
{
	OFAutoreleasePool *pool;
	OFMutableArray *files;
	DIR *dir;
	struct dirent *dirent;

	files = [OFMutableArray array];

	if ((dir = opendir([path cString])) == NULL)
		@throw [OFOpenFileFailedException newWithClass: self
							  path: path
							  mode: @"r"];

	@try {
		pool = [[OFAutoreleasePool alloc] init];

		while ((dirent = readdir(dir)) != NULL) {
			OFString *file;

			if (!strcmp(dirent->d_name, ".") ||
			    !strcmp(dirent->d_name, ".."))
				continue;

			file = [OFString stringWithCString: dirent->d_name];
			[files addObject: file];

			[pool releaseObjects];
		}

		[pool release];
	} @finally {
		closedir(dir);
	}

	return files;
}

+ (void)changeModeOfFile: (OFString*)path
		  toMode: (mode_t)mode
{
#ifndef _WIN32
	if (chmod([path cString], mode))
		@throw [OFChangeFileModeFailedException newWithClass: self
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