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libcamera: ipa_manager: Store IPAModules in std::unique_ptr

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Express the ownership more clearly by using a smart pointer type.

Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
This commit is contained in:
Barnabás Pőcze 2025-01-22 18:17:19 +01:00
parent 4a5ad4e9b0
commit d716200d2b
2 changed files with 8 additions and 13 deletions
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3
include/libcamera/internal/ipa_manager.h
View file

@ -7,6 +7,7 @@
#pragma once #pragma once
#include <memory>
#include <stdint.h> #include <stdint.h>
#include <vector> #include <vector>
@ -67,7 +68,7 @@ private:
bool isSignatureValid(IPAModule *ipa) const; bool isSignatureValid(IPAModule *ipa) const;
std::vector<IPAModule *> modules_; std::vector<std::unique_ptr<IPAModule>> modules_;
#if HAVE_IPA_PUBKEY #if HAVE_IPA_PUBKEY
static const uint8_t publicKeyData_[]; static const uint8_t publicKeyData_[];

18
src/libcamera/ipa_manager.cpp
View file

@ -149,11 +149,7 @@ IPAManager::IPAManager()
<< "No IPA found in '" IPA_MODULE_DIR "'"; << "No IPA found in '" IPA_MODULE_DIR "'";
} }
IPAManager::~IPAManager() IPAManager::~IPAManager() = default;
{
for (IPAModule *module : modules_)
delete module;
}
/** /**
* \brief Identify shared library objects within a directory * \brief Identify shared library objects within a directory
@ -226,15 +222,13 @@ unsigned int IPAManager::addDir(const char *libDir, unsigned int maxDepth)
unsigned int count = 0; unsigned int count = 0;
for (const std::string &file : files) { for (const std::string &file : files) {
IPAModule *ipaModule = new IPAModule(file); auto ipaModule = std::make_unique<IPAModule>(file);
if (!ipaModule->isValid()) { if (!ipaModule->isValid())
delete ipaModule;
continue; continue;
}
LOG(IPAManager, Debug) << "Loaded IPA module '" << file << "'"; LOG(IPAManager, Debug) << "Loaded IPA module '" << file << "'";
modules_.push_back(ipaModule); modules_.push_back(std::move(ipaModule));
count++; count++;
} }
@ -250,9 +244,9 @@ unsigned int IPAManager::addDir(const char *libDir, unsigned int maxDepth)
IPAModule *IPAManager::module(PipelineHandler *pipe, uint32_t minVersion, IPAModule *IPAManager::module(PipelineHandler *pipe, uint32_t minVersion,
uint32_t maxVersion) uint32_t maxVersion)
{ {
for (IPAModule *module : modules_) { for (const auto &module : modules_) {
if (module->match(pipe, minVersion, maxVersion)) if (module->match(pipe, minVersion, maxVersion))
return module; return module.get();
} }
return nullptr; return nullptr;