#include <ThreadElfCore.h>
Public Member Functions | |
| ELFLinuxPrPsInfo () | |
| lldb_private::Status | Parse (const lldb_private::DataExtractor &data, const lldb_private::ArchSpec &arch) |
Static Public Member Functions | |
| static std::optional< ELFLinuxPrPsInfo > | Populate (const lldb::ProcessSP &process_sp) |
| static std::optional< ELFLinuxPrPsInfo > | Populate (const lldb_private::ProcessInstanceInfo &info, lldb::StateType state) |
| static size_t | GetSize (const lldb_private::ArchSpec &arch) |
Public Attributes | |
| char | pr_state |
| char | pr_sname |
| char | pr_zomb |
| char | pr_nice |
| uint64_t | pr_flag |
| uint32_t | pr_uid |
| uint32_t | pr_gid |
| int32_t | pr_pid |
| int32_t | pr_ppid |
| int32_t | pr_pgrp |
| int32_t | pr_sid |
| char | pr_fname [16] |
| char | pr_psargs [80] |
Detailed Description
Definition at line 96 of file ThreadElfCore.h.
Constructor & Destructor Documentation
◆ ELFLinuxPrPsInfo()
| ELFLinuxPrPsInfo::ELFLinuxPrPsInfo | ( | ) |
Definition at line 384 of file ThreadElfCore.cpp.
References ELFLinuxPrPsInfo().
Referenced by ELFLinuxPrPsInfo(), GetSize(), and Populate().
Member Function Documentation
◆ GetSize()
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static |
Definition at line 388 of file ThreadElfCore.cpp.
References lldb_private::ArchSpec::eCore_s390x_generic, lldb_private::ArchSpec::eCore_x86_32_i386, lldb_private::ArchSpec::eCore_x86_32_i486, lldb_private::ArchSpec::eCore_x86_64_x86_64, ELFLinuxPrPsInfo(), lldb_private::ArchSpec::GetAddressByteSize(), lldb_private::ArchSpec::GetCore(), and lldb_private::ArchSpec::IsMIPS().
Referenced by Parse().
◆ Parse()
| Status ELFLinuxPrPsInfo::Parse | ( | const lldb_private::DataExtractor & | data, |
| const lldb_private::ArchSpec & | arch ) |
Definition at line 409 of file ThreadElfCore.cpp.
References error(), lldb_private::DataExtractor::ExtractBytes(), lldb_private::Status::FromErrorStringWithFormat(), lldb_private::DataExtractor::GetAddress(), lldb_private::DataExtractor::GetAddressByteSize(), lldb_private::DataExtractor::GetByteOrder(), lldb_private::DataExtractor::GetByteSize(), lldb_private::DataExtractor::GetMaxU64(), GetSize(), lldb_private::DataExtractor::GetU32(), lldb_private::DataExtractor::GetU8(), lldb_private::ArchSpec::IsMIPS(), pr_flag, pr_fname, pr_gid, pr_nice, pr_pgrp, pr_pid, pr_ppid, pr_psargs, pr_sid, pr_sname, pr_state, pr_uid, and pr_zomb.
Referenced by ProcessElfCore::parseLinuxNotes().
◆ Populate() [1/2]
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static |
◆ Populate() [2/2]
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static |
In the linux kernel this comes from: state = READ_ONCE(p->__state); i = state ? ffz(~state) + 1 : 0; psinfo->pr_sname = (i > 5) ? '.' : "RSDTZW"[i];
So we replicate that here. From proc_pid_stats(5) R = Running S = Sleeping on uninterrutible wait D = Waiting on uninterruptable disk sleep T = Tracing stop Z = Zombie W = Paging
pr_flags is left as 0. The values (in linux) are specific to the kernel. We recover them from the proc filesystem but don't put them in ProcessInfo because it would really become very linux specific and the utility here seems pretty dubious
Definition at line 469 of file ThreadElfCore.cpp.
References lldb_private::ProcessInstanceInfo::EffectiveGroupIDIsValid(), lldb_private::ProcessInstanceInfo::EffectiveUserIDIsValid(), ELFLinuxPrPsInfo(), lldb::eStateRunning, lldb::eStateStepping, lldb::eStateStopped, lldb::eStateSuspended, lldb::eStateUnloaded, lldb_private::ProcessInfo::GetArguments(), lldb_private::ProcessInfo::GetGroupID(), lldb_private::ProcessInfo::GetNameAsStringRef(), lldb_private::ProcessInstanceInfo::GetParentProcessID(), lldb_private::ProcessInstanceInfo::GetPriorityValue(), lldb_private::ProcessInstanceInfo::GetProcessGroupID(), lldb_private::ProcessInfo::GetProcessID(), lldb_private::ProcessInstanceInfo::GetProcessSessionID(), lldb_private::ProcessInfo::GetUserID(), lldb_private::ProcessInstanceInfo::IsZombie(), lldb_private::ProcessInstanceInfo::ParentProcessIDIsValid(), pr_fname, pr_gid, pr_nice, pr_pgrp, pr_pid, pr_ppid, pr_psargs, pr_sid, pr_sname, pr_state, pr_uid, pr_zomb, lldb_private::ProcessInstanceInfo::ProcessGroupIDIsValid(), and lldb_private::ProcessInstanceInfo::ProcessSessionIDIsValid().
Member Data Documentation
◆ pr_flag
| uint64_t ELFLinuxPrPsInfo::pr_flag |
Definition at line 101 of file ThreadElfCore.h.
Referenced by Parse().
◆ pr_fname
| char ELFLinuxPrPsInfo::pr_fname[16] |
Definition at line 108 of file ThreadElfCore.h.
Referenced by Parse(), ProcessElfCore::parseLinuxNotes(), and Populate().
◆ pr_gid
| uint32_t ELFLinuxPrPsInfo::pr_gid |
Definition at line 103 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_nice
| char ELFLinuxPrPsInfo::pr_nice |
Definition at line 100 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_pgrp
| int32_t ELFLinuxPrPsInfo::pr_pgrp |
Definition at line 106 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_pid
| int32_t ELFLinuxPrPsInfo::pr_pid |
Definition at line 104 of file ThreadElfCore.h.
Referenced by Parse(), ProcessElfCore::parseLinuxNotes(), and Populate().
◆ pr_ppid
| int32_t ELFLinuxPrPsInfo::pr_ppid |
Definition at line 105 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_psargs
| char ELFLinuxPrPsInfo::pr_psargs[80] |
Definition at line 109 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_sid
| int32_t ELFLinuxPrPsInfo::pr_sid |
Definition at line 107 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_sname
| char ELFLinuxPrPsInfo::pr_sname |
Definition at line 98 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_state
| char ELFLinuxPrPsInfo::pr_state |
Definition at line 97 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_uid
| uint32_t ELFLinuxPrPsInfo::pr_uid |
Definition at line 102 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
◆ pr_zomb
| char ELFLinuxPrPsInfo::pr_zomb |
Definition at line 99 of file ThreadElfCore.h.
Referenced by Parse(), and Populate().
The documentation for this struct was generated from the following files:
Generated on for LLDB by
1.14.0