015d818b59
This change enables lldb-platform for Linux. In addition, it does the following: * fixes Host::GetLLDBPath() to work on Linux/*BSD for ePathTypeSupportExecutableDir-relative paths. * adds more logging and comments around lldb-platform startup and remote lldb-platform usage. * refactors lldb-platform remote-* support for Darwin and Linux into PlatformPOSIX. This, in theory, is the bulk of what is needed for *BSD to make remote connections to lldb-platform as well (although I haven't tested that yet). FreeBSD can make similar changes to their Platform* as was made here for PlatformLinux to pick up the rest of the bits. * teaches GDBRemoteCommunication to use lldb-gdbserver for non-Apple hosts. llvm-svn: 213707
165 lines
5.0 KiB
C++
165 lines
5.0 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 <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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{
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public:
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PlatformPOSIX (bool is_host);
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virtual
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~PlatformPOSIX();
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//------------------------------------------------------------
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// lldb_private::Platform functions
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//------------------------------------------------------------
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virtual lldb_private::OptionGroupOptions*
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GetConnectionOptions (lldb_private::CommandInterpreter& interpreter);
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const char *
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GetHostname () override;
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const char *
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GetUserName (uint32_t uid) override;
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const char *
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GetGroupName (uint32_t gid) override;
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virtual lldb_private::Error
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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);
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virtual lldb::user_id_t
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OpenFile (const lldb_private::FileSpec& file_spec,
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uint32_t flags,
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uint32_t mode,
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lldb_private::Error &error);
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virtual bool
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CloseFile (lldb::user_id_t fd,
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lldb_private::Error &error);
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virtual uint64_t
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ReadFile (lldb::user_id_t fd,
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uint64_t offset,
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void *dst,
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uint64_t dst_len,
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lldb_private::Error &error);
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virtual uint64_t
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WriteFile (lldb::user_id_t fd,
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uint64_t offset,
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const void* src,
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uint64_t src_len,
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lldb_private::Error &error);
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virtual lldb::user_id_t
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GetFileSize (const lldb_private::FileSpec& file_spec);
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virtual lldb_private::Error
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CreateSymlink(const char *src, const char *dst);
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virtual lldb_private::Error
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GetFile (const lldb_private::FileSpec& source,
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const lldb_private::FileSpec& destination);
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virtual lldb_private::ConstString
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GetRemoteWorkingDirectory();
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virtual bool
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SetRemoteWorkingDirectory(const lldb_private::ConstString &path);
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bool
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GetRemoteOSVersion () override;
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bool
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GetRemoteOSBuildString (std::string &s) override;
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bool
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GetRemoteOSKernelDescription (std::string &s) override;
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lldb_private::ArchSpec
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GetRemoteSystemArchitecture () override;
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bool
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IsConnected () const override;
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virtual lldb_private::Error
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RunShellCommand (const char *command, // Shouldn't be NULL
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const char *working_dir, // Pass NULL to use the current working directory
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int *status_ptr, // Pass NULL if you don't want the process exit status
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int *signo_ptr, // Pass NULL if you don't want the signal that caused the process to exit
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std::string *command_output, // Pass NULL if you don't want the command output
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uint32_t timeout_sec); // Timeout in seconds to wait for shell program to finish
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virtual lldb_private::Error
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MakeDirectory (const char *path, uint32_t mode);
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virtual lldb_private::Error
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GetFilePermissions (const char *path, uint32_t &file_permissions);
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virtual lldb_private::Error
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SetFilePermissions (const char *path, uint32_t file_permissions);
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virtual bool
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GetFileExists (const lldb_private::FileSpec& file_spec);
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virtual lldb_private::Error
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Unlink (const char *path);
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lldb::ProcessSP
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DebugProcess (lldb_private::ProcessLaunchInfo &launch_info,
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lldb_private::Debugger &debugger,
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lldb_private::Target *target, // Can be NULL, if NULL create a new target, else use existing one
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lldb_private::Listener &listener,
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lldb_private::Error &error) override;
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virtual std::string
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GetPlatformSpecificConnectionInformation();
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virtual bool
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CalculateMD5 (const lldb_private::FileSpec& file_spec,
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uint64_t &low,
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uint64_t &high);
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virtual void
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CalculateTrapHandlerSymbolNames ();
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lldb_private::Error
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ConnectRemote (lldb_private::Args& args) override;
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lldb_private::Error
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DisconnectRemote () override;
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protected:
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std::unique_ptr<lldb_private::OptionGroupOptions> m_options;
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lldb::PlatformSP m_remote_platform_sp; // Allow multiple ways to connect to a remote POSIX-compliant OS
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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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