d37c946991
Summary: On older android targets, we needed a dlopen rename workaround to get "process load" working. Since API 26 this is not required as the targets have a proper libdl so with the function names one would expect. To make this work I've had to remove the const qualifier from the GetLibdlFunctionDeclarations function (as now the declarations can depend on the connected target). Since I was already modifying the prototype (and the lower levels were already converted to StringRef) I took the oportunity to convert this function as well. llvm-svn: 307160
211 lines
8.4 KiB
C++
211 lines
8.4 KiB
C++
//===-- PlatformPOSIX.h -----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef liblldb_PlatformPOSIX_h_
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#define liblldb_PlatformPOSIX_h_
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// C Includes
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// C++ Includes
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#include <map>
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#include <memory>
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Interpreter/Options.h"
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#include "lldb/Target/Platform.h"
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class PlatformPOSIX : public lldb_private::Platform {
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public:
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PlatformPOSIX(bool is_host);
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~PlatformPOSIX() override;
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//------------------------------------------------------------
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// lldb_private::Platform functions
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//------------------------------------------------------------
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bool GetModuleSpec(const lldb_private::FileSpec &module_file_spec,
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const lldb_private::ArchSpec &arch,
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lldb_private::ModuleSpec &module_spec) override;
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lldb_private::OptionGroupOptions *
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GetConnectionOptions(lldb_private::CommandInterpreter &interpreter) override;
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const char *GetHostname() override;
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const char *GetUserName(uint32_t uid) override;
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const char *GetGroupName(uint32_t gid) override;
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lldb_private::Status PutFile(const lldb_private::FileSpec &source,
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const lldb_private::FileSpec &destination,
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uint32_t uid = UINT32_MAX,
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uint32_t gid = UINT32_MAX) override;
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lldb::user_id_t OpenFile(const lldb_private::FileSpec &file_spec,
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uint32_t flags, uint32_t mode,
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lldb_private::Status &error) override;
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bool CloseFile(lldb::user_id_t fd, lldb_private::Status &error) override;
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uint64_t ReadFile(lldb::user_id_t fd, uint64_t offset, void *dst,
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uint64_t dst_len, lldb_private::Status &error) override;
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uint64_t WriteFile(lldb::user_id_t fd, uint64_t offset, const void *src,
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uint64_t src_len, lldb_private::Status &error) override;
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lldb::user_id_t GetFileSize(const lldb_private::FileSpec &file_spec) override;
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lldb_private::Status
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CreateSymlink(const lldb_private::FileSpec &src,
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const lldb_private::FileSpec &dst) override;
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lldb_private::Status
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GetFile(const lldb_private::FileSpec &source,
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const lldb_private::FileSpec &destination) override;
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lldb_private::FileSpec GetRemoteWorkingDirectory() override;
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bool
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SetRemoteWorkingDirectory(const lldb_private::FileSpec &working_dir) override;
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bool GetRemoteOSVersion() override;
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bool GetRemoteOSBuildString(std::string &s) override;
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bool GetRemoteOSKernelDescription(std::string &s) override;
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lldb_private::ArchSpec GetRemoteSystemArchitecture() override;
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const lldb::UnixSignalsSP &GetRemoteUnixSignals() override;
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size_t GetEnvironment(lldb_private::StringList &environment) override;
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bool IsConnected() const override;
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lldb_private::Status RunShellCommand(
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const char *command, // Shouldn't be nullptr
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const lldb_private::FileSpec &working_dir, // Pass empty FileSpec to use
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// the current working
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// directory
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int *status_ptr, // Pass nullptr if you don't want the process exit status
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int *signo_ptr, // Pass nullptr if you don't want the signal that caused
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// the process to exit
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std::string
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*command_output, // Pass nullptr if you don't want the command output
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uint32_t timeout_sec)
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override; // Timeout in seconds to wait for shell program to finish
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lldb_private::Status ResolveExecutable(
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const lldb_private::ModuleSpec &module_spec, lldb::ModuleSP &module_sp,
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const lldb_private::FileSpecList *module_search_paths_ptr) override;
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lldb_private::Status
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GetFileWithUUID(const lldb_private::FileSpec &platform_file,
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const lldb_private::UUID *uuid,
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lldb_private::FileSpec &local_file) override;
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bool GetProcessInfo(lldb::pid_t pid, lldb_private::ProcessInstanceInfo &proc_info) override;
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uint32_t FindProcesses(const lldb_private::ProcessInstanceInfoMatch &match_info,
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lldb_private::ProcessInstanceInfoList &process_infos) override;
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lldb_private::Status MakeDirectory(const lldb_private::FileSpec &file_spec,
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uint32_t mode) override;
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lldb_private::Status
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GetFilePermissions(const lldb_private::FileSpec &file_spec,
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uint32_t &file_permissions) override;
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lldb_private::Status
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SetFilePermissions(const lldb_private::FileSpec &file_spec,
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uint32_t file_permissions) override;
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bool GetFileExists(const lldb_private::FileSpec &file_spec) override;
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lldb_private::Status Unlink(const lldb_private::FileSpec &file_spec) override;
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lldb_private::Status
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LaunchProcess(lldb_private::ProcessLaunchInfo &launch_info) override;
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lldb_private::Status KillProcess(const lldb::pid_t pid) override;
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lldb::ProcessSP Attach(lldb_private::ProcessAttachInfo &attach_info,
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lldb_private::Debugger &debugger,
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lldb_private::Target *target, // Can be nullptr, if
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// nullptr create a new
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// target, else use
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// existing one
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lldb_private::Status &error) override;
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lldb::ProcessSP DebugProcess(lldb_private::ProcessLaunchInfo &launch_info,
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lldb_private::Debugger &debugger,
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lldb_private::Target *target, // Can be nullptr,
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// if nullptr
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// create a new
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// target, else use
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// existing one
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lldb_private::Status &error) override;
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std::string GetPlatformSpecificConnectionInformation() override;
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bool CalculateMD5(const lldb_private::FileSpec &file_spec, uint64_t &low,
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uint64_t &high) override;
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void CalculateTrapHandlerSymbolNames() override;
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lldb_private::Status ConnectRemote(lldb_private::Args &args) override;
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lldb_private::Status DisconnectRemote() override;
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uint32_t DoLoadImage(lldb_private::Process *process,
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const lldb_private::FileSpec &remote_file,
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lldb_private::Status &error) override;
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lldb_private::Status UnloadImage(lldb_private::Process *process,
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uint32_t image_token) override;
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lldb::ProcessSP ConnectProcess(llvm::StringRef connect_url,
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llvm::StringRef plugin_name,
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lldb_private::Debugger &debugger,
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lldb_private::Target *target,
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lldb_private::Status &error) override;
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size_t ConnectToWaitingProcesses(lldb_private::Debugger &debugger,
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lldb_private::Status &error) override;
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lldb_private::ConstString GetFullNameForDylib(lldb_private::ConstString basename) override;
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protected:
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std::unique_ptr<lldb_private::OptionGroupPlatformRSync>
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m_option_group_platform_rsync;
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std::unique_ptr<lldb_private::OptionGroupPlatformSSH>
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m_option_group_platform_ssh;
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std::unique_ptr<lldb_private::OptionGroupPlatformCaching>
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m_option_group_platform_caching;
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std::map<lldb_private::CommandInterpreter *,
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std::unique_ptr<lldb_private::OptionGroupOptions>>
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m_options;
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lldb::PlatformSP m_remote_platform_sp; // Allow multiple ways to connect to a
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// remote POSIX-compliant OS
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lldb_private::Status
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EvaluateLibdlExpression(lldb_private::Process *process, const char *expr_cstr,
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llvm::StringRef expr_prefix,
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lldb::ValueObjectSP &result_valobj_sp);
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virtual llvm::StringRef GetLibdlFunctionDeclarations();
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private:
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DISALLOW_COPY_AND_ASSIGN(PlatformPOSIX);
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};
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#endif // liblldb_PlatformPOSIX_h_
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