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Differences From Artifact [a798b2bddb]:

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  • File src/exceptions/OFChangeFileOwnerFailedException.m — part of check-in [3d16a30f41] at 2013-06-22 12:12:36 on branch trunk — Rework exceptions.

    This mostly removes the argument for the class in which the exception
    occurred. As backtraces were recently added for all platforms, the
    passed class does not give any extra information on where the exception
    occurred anymore.

    This also removes a few other arguments which were not too helpful. In
    the past, the idea was to pass as many arguments as possible so that it
    is easier to find the origin of the exception. However, as backtraces
    are a much better way to find the origin, those are not useful anymore
    and just make the exception more cumbersome to use. The rule is now to
    only pass arguments that might help in recovering from the exception or
    provide information that is otherwise not easily accessible. (user: js, size: 2149) [annotate] [blame] [check-ins using]

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#include <stdlib.h>

#import "OFChangeFileOwnerFailedException.h"
#import "OFString.h"

#import "common.h"

#ifndef _WIN32
#ifdef OF_HAVE_CHOWN
@implementation OFChangeFileOwnerFailedException
+ (instancetype)exceptionWithClass: (Class)class
+ (instancetype)exceptionWithPath: (OFString*)path
			      path: (OFString*)path
			     owner: (OFString*)owner
			     group: (OFString*)group
			    owner: (OFString*)owner
			    group: (OFString*)group
{
	return [[[self alloc] initWithClass: class
	return [[[self alloc] initWithPath: path
				       path: path
				      owner: owner
				      group: group] autorelease];
				     owner: owner
				     group: group] autorelease];
}

- initWithClass: (Class)class
- init
{
	@try {
		[self doesNotRecognizeSelector: _cmd];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	abort();
}

- initWithClass: (Class)class
	   path: (OFString*)path
	  owner: (OFString*)owner
	  group: (OFString*)group
- initWithPath: (OFString*)path
	 owner: (OFString*)owner
	 group: (OFString*)group
{
	self = [super initWithClass: class];
	self = [super init];

	@try {
		_path  = [path copy];
		_owner = [owner copy];
		_group = [group copy];
		_errNo = GET_ERRNO;
	} @catch (id e) {
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	[super dealloc];
}

- (OFString*)description
{
	if (_group == nil)
		return [OFString stringWithFormat:
		    @"Failed to change owner for file %@ to %@ in class %@! "
		    ERRFMT, _path, _owner, _inClass, ERRPARAM];
		    @"Failed to change owner of file %@ to %@! "
		    ERRFMT, _path, _owner, ERRPARAM];
	else if (_owner == nil)
		return [OFString stringWithFormat:
		    @"Failed to change group for file %@ to %@ in class %@! "
		    ERRFMT, _path, _group, _inClass, ERRPARAM];
		    @"Failed to change group of file %@ to %@! "
		    ERRFMT, _path, _group, ERRPARAM];
	else
		return [OFString stringWithFormat:
		    @"Failed to change owner for file %@ to %@:%@ in class %@! "
		    ERRFMT, _path, _owner, _group, _inClass, ERRPARAM];
		    @"Failed to change owner of file %@ to %@:%@! "
		    ERRFMT, _path, _owner, _group, ERRPARAM];
}

- (int)errNo
{
	return _errNo;
}

- (OFString*)path
{
	OF_GETTER(_path, false)
}

- (OFString*)owner
{
	OF_GETTER(_owner, false)
}

- (OFString*)group
{
	OF_GETTER(_group, false)
}

- (int)errNo
{
	return _errNo;
}
@end
#endif
Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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