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proper thread names

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This commit is contained in:
Ryan Fleury
2024-02-22 16:20:27 -08:00
parent 74d051f383
commit 5813cb2af8
16 changed files with 184 additions and 102 deletions
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src/os/core/linux/os_core_linux.c
+1 -1
View File
@@ -984,7 +984,7 @@ os_logical_core_count(void)
}
////////////////////////////////
//~ rjf: @os_hooks Process Info (Implemented Per-OS)
//~ rjf: @os_hooks Process & Thread Info (Implemented Per-OS)
internal String8List
os_get_command_line_arguments(void)
src/os/core/os_core.h
+6 -1
View File
@@ -232,7 +232,7 @@ internal U64 os_allocation_granularity(void);
internal U64 os_logical_core_count(void);
////////////////////////////////
//~ rjf: @os_hooks Process Info (Implemented Per-OS)
//~ rjf: @os_hooks Process & Thread Info (Implemented Per-OS)
internal String8List os_get_command_line_arguments(void);
internal S32 os_get_pid(void);
@@ -240,6 +240,11 @@ internal S32 os_get_tid(void);
internal String8List os_get_environment(void);
internal U64 os_string_list_from_system_path(Arena *arena, OS_SystemPath path, String8List *out);
////////////////////////////////
//~ rjf: @os_hooks Thread Names
internal void os_set_thread_name(String8 string);
////////////////////////////////
//~ rjf: @os_hooks Process Control (Implemented Per-OS)
src/os/core/win32/os_core_win32.c
+48
View File
@@ -595,6 +595,54 @@ os_string_list_from_system_path(Arena *arena, OS_SystemPath path, String8List *o
return(result);
}
////////////////////////////////
//~ rjf: @os_hooks Thread Names
internal void
os_set_thread_name(String8 name)
{
Temp scratch = scratch_begin(0, 0);
// rjf: windows 10 style
{
String16 name16 = str16_from_8(scratch.arena, name);
HRESULT hr = SetThreadDescription(GetCurrentThread(), (WCHAR*)name16.str);
}
// rjf: raise-exception style
{
String8 name_copy = push_str8_copy(scratch.arena, name);
#pragma pack(push,8)
typedef struct THREADNAME_INFO THREADNAME_INFO;
struct THREADNAME_INFO
{
U32 dwType; // Must be 0x1000.
char *szName; // Pointer to name (in user addr space).
U32 dwThreadID; // Thread ID (-1=caller thread).
U32 dwFlags; // Reserved for future use, must be zero.
};
#pragma pack(pop)
THREADNAME_INFO info;
info.dwType = 0x1000;
info.szName = (char *)name_copy.str;
info.dwThreadID = os_get_tid();
info.dwFlags = 0;
#pragma warning(push)
#pragma warning(disable: 6320 6322)
__try
{
RaiseException(0x406D1388, 0, sizeof(info) / sizeof(void *), (const ULONG_PTR *)&info);
}
__except (EXCEPTION_EXECUTE_HANDLER)
{
}
#pragma warning(pop)
}
scratch_end(scratch);
}
////////////////////////////////
//~ rjf: @os_hooks Process Control (Implemented Per-OS)