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Added BPath::IsAbsolute() method.

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This commit is contained in:
Axel Dörfler 2012-11-04 17:21:12 +01:00 committed by Alexander von Gluck IV
parent 43d413e3f7
commit 2de44bbde7
2 changed files with 17 additions and 4 deletions
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7
headers/os/storage/Path.h
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2009, Haiku, Inc. All Rights Reserved.
* Copyright 2002-2012, Haiku, Inc. All Rights Reserved.
* Distributed under the terms of the MIT License.
*/
#ifndef _PATH_H
@ -25,7 +25,7 @@ public:
BPath(const BEntry* entry);
BPath(const char* dir, const char* leaf = NULL,
bool normalize = false);
BPath(const BDirectory* dir,
BPath(const BDirectory* dir,
const char* leaf = NULL,
bool normalize = false);
@ -37,7 +37,7 @@ public:
status_t SetTo(const BEntry* entry);
status_t SetTo(const char* path, const char* leaf = NULL,
bool normalize = false);
status_t SetTo(const BDirectory* dir,
status_t SetTo(const BDirectory* dir,
const char* leaf = NULL,
bool normalize = false);
void Unset();
@ -47,6 +47,7 @@ public:
const char* Path() const;
const char* Leaf() const;
status_t GetParent(BPath* path) const;
bool IsAbsolute() const;
bool operator==(const BPath& item) const;
bool operator==(const char* path) const;

14
src/kits/storage/Path.cpp
View File

@ -1,5 +1,5 @@
/*
* Copyright 2002-2009, Haiku Inc.
* Copyright 2002-2012, Haiku Inc.
* Distributed under the terms of the MIT License.
*
* Authors:
@ -7,11 +7,13 @@
* Ingo Weinhold, bonefish@users.sf.net
*/
/*!
\file Path.cpp
BPath implementation.
*/
#include <Path.h>
#include <new>
@ -402,6 +404,16 @@ BPath::GetParent(BPath* path) const
}
bool
BPath::IsAbsolute() const
{
if (InitCheck() != B_OK)
return false;
return fName[0] == '/';
}
/*! \brief Performs a simple (string-wise) comparison of paths.
No normalization takes place! Uninitialized BPath objects are considered
to be equal.