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//===-- CFCBundle.cpp -----------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "CFCBundle.h"
#include "CFCString.h"
// CFCBundle constructor
CFCBundle::CFCBundle(const char *path) : CFCReleaser<CFBundleRef>() {
if (path && path[0])
SetPath(path);
}
CFCBundle::CFCBundle(CFURLRef url)
: CFCReleaser<CFBundleRef>(url ? CFBundleCreate(NULL, url) : NULL) {}
// Destructor
CFCBundle::~CFCBundle() = default;
// Set the path for a bundle by supplying a
bool CFCBundle::SetPath(const char *path) {
CFAllocatorRef alloc = kCFAllocatorDefault;
// Release our old bundle and URL
reset();
// Make a CFStringRef from the supplied path
CFCString cf_path;
cf_path.SetFileSystemRepresentation(path);
if (cf_path.get()) {
// Make our Bundle URL
CFCReleaser<CFURLRef> bundle_url(::CFURLCreateWithFileSystemPath(
alloc, cf_path.get(), kCFURLPOSIXPathStyle, true));
if (bundle_url.get())
reset(::CFBundleCreate(alloc, bundle_url.get()));
}
return get() != NULL;
}
bool CFCBundle::GetPath(char *dst, size_t dst_len) {
CFBundleRef bundle = get();
if (bundle) {
CFCReleaser<CFURLRef> bundle_url(CFBundleCopyBundleURL(bundle));
if (bundle_url.get()) {
Boolean resolveAgainstBase = 0;
return ::CFURLGetFileSystemRepresentation(bundle_url.get(),
resolveAgainstBase,
(UInt8 *)dst, dst_len) != 0;
}
}
return false;
}
CFStringRef CFCBundle::GetIdentifier() const {
CFBundleRef bundle = get();
if (bundle != NULL)
return ::CFBundleGetIdentifier(bundle);
return NULL;
}
CFTypeRef CFCBundle::GetValueForInfoDictionaryKey(CFStringRef key) const {
CFBundleRef bundle = get();
if (bundle != NULL)
return ::CFBundleGetValueForInfoDictionaryKey(bundle, key);
return NULL;
}
CFURLRef CFCBundle::CopyExecutableURL() const {
CFBundleRef bundle = get();
if (bundle != NULL)
return CFBundleCopyExecutableURL(bundle);
return NULL;
}
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