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