ObjFW  Check-in [8d84aa00aa]

Overview
Comment:Add +[directoryExistsAtPath:] and +[filesInDirectoryAtPath:] to OFFile.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
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

Modified src/OFFile.h from [f110a6ebca] to [658c0aafbb].

10
11
12
13
14
15
16

17
18
19
20
21
22
23
 */

#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;







>







10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 */

#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;
37
38
39
40
41
42
43

44
45
46
47












48
49
50
51
52
53
54
 * \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







>




>
>
>
>
>
>
>
>
>
>
>
>







38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
 * \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

Modified src/OFFile.m from [193ba08435] to [9b3c83ec11].

14
15
16
17
18
19
20

21
22
23


24
25
26
27
28
29
30
#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







>



>
>







14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
#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
110
111
112
113
114
115
116



















































117
118
119
120
121
122
123
		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







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
		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