diff --git a/src/dbg_engine/generated/dbg_engine.meta.h b/src/dbg_engine/generated/dbg_engine.meta.h
index 859bab04..31d446fe 100644
--- a/src/dbg_engine/generated/dbg_engine.meta.h
+++ b/src/dbg_engine/generated/dbg_engine.meta.h
@@ -1,139 +1,139 @@
-// Copyright (c) Epic Games Tools
-// Licensed under the MIT license (https://opensource.org/license/mit/)
-
-//- GENERATED CODE
-
-#ifndef DBG_ENGINE_META_H
-#define DBG_ENGINE_META_H
-
-typedef enum D_CmdKind
-{
-D_CmdKind_Null,
-D_CmdKind_LaunchAndRun,
-D_CmdKind_LaunchAndStepInto,
-D_CmdKind_Kill,
-D_CmdKind_KillAll,
-D_CmdKind_Detach,
-D_CmdKind_Continue,
-D_CmdKind_StepIntoInst,
-D_CmdKind_StepOverInst,
-D_CmdKind_StepIntoLine,
-D_CmdKind_StepOverLine,
-D_CmdKind_StepOut,
-D_CmdKind_Halt,
-D_CmdKind_SoftHaltRefresh,
-D_CmdKind_SetThreadIP,
-D_CmdKind_RunToLine,
-D_CmdKind_Run,
-D_CmdKind_Restart,
-D_CmdKind_StepInto,
-D_CmdKind_StepOver,
-D_CmdKind_FreezeThread,
-D_CmdKind_ThawThread,
-D_CmdKind_FreezeProcess,
-D_CmdKind_ThawProcess,
-D_CmdKind_FreezeMachine,
-D_CmdKind_ThawMachine,
-D_CmdKind_FreezeLocalMachine,
-D_CmdKind_ThawLocalMachine,
-D_CmdKind_FreezeEntity,
-D_CmdKind_ThawEntity,
-D_CmdKind_SetEntityColor,
-D_CmdKind_SetEntityName,
-D_CmdKind_Attach,
-D_CmdKind_OpenCrashDump,
-D_CmdKind_COUNT,
-} D_CmdKind;
-
-typedef enum D_EntityKind
-{
-D_EntityKind_Null,
-D_EntityKind_Root,
-D_EntityKind_Machine,
-D_EntityKind_Process,
-D_EntityKind_Thread,
-D_EntityKind_Module,
-D_EntityKind_EntryPoint,
-D_EntityKind_DebugInfoPath,
-D_EntityKind_PendingThreadName,
-D_EntityKind_PendingThreadColor,
-D_EntityKind_Breakpoint,
-D_EntityKind_AddressRangeAnnotation,
-D_EntityKind_COUNT,
-} D_EntityKind;
-
-typedef enum D_ExceptionCodeKind
-{
-D_ExceptionCodeKind_Null,
-D_ExceptionCodeKind_Win32CtrlC,
-D_ExceptionCodeKind_Win32CtrlBreak,
-D_ExceptionCodeKind_Win32WinRTOriginateError,
-D_ExceptionCodeKind_Win32WinRTTransformError,
-D_ExceptionCodeKind_Win32RPCCallCancelled,
-D_ExceptionCodeKind_Win32DatatypeMisalignment,
-D_ExceptionCodeKind_Win32AccessViolation,
-D_ExceptionCodeKind_Win32InPageError,
-D_ExceptionCodeKind_Win32InvalidHandle,
-D_ExceptionCodeKind_Win32NotEnoughQuota,
-D_ExceptionCodeKind_Win32IllegalInstruction,
-D_ExceptionCodeKind_Win32CannotContinueException,
-D_ExceptionCodeKind_Win32InvalidExceptionDisposition,
-D_ExceptionCodeKind_Win32ArrayBoundsExceeded,
-D_ExceptionCodeKind_Win32FloatingPointDenormalOperand,
-D_ExceptionCodeKind_Win32FloatingPointDivisionByZero,
-D_ExceptionCodeKind_Win32FloatingPointInexactResult,
-D_ExceptionCodeKind_Win32FloatingPointInvalidOperation,
-D_ExceptionCodeKind_Win32FloatingPointOverflow,
-D_ExceptionCodeKind_Win32FloatingPointStackCheck,
-D_ExceptionCodeKind_Win32FloatingPointUnderflow,
-D_ExceptionCodeKind_Win32IntegerDivisionByZero,
-D_ExceptionCodeKind_Win32IntegerOverflow,
-D_ExceptionCodeKind_Win32PrivilegedInstruction,
-D_ExceptionCodeKind_Win32StackOverflow,
-D_ExceptionCodeKind_Win32UnableToLocateDLL,
-D_ExceptionCodeKind_Win32OrdinalNotFound,
-D_ExceptionCodeKind_Win32EntryPointNotFound,
-D_ExceptionCodeKind_Win32DLLInitializationFailed,
-D_ExceptionCodeKind_Win32FloatingPointSSEMultipleFaults,
-D_ExceptionCodeKind_Win32FloatingPointSSEMultipleTraps,
-D_ExceptionCodeKind_Win32AssertionFailed,
-D_ExceptionCodeKind_Win32ModuleNotFound,
-D_ExceptionCodeKind_Win32ProcedureNotFound,
-D_ExceptionCodeKind_Win32SanitizerErrorDetected,
-D_ExceptionCodeKind_Win32SanitizerRawAccessViolation,
-D_ExceptionCodeKind_Win32DirectXDebugLayer,
-D_ExceptionCodeKind_COUNT,
-} D_ExceptionCodeKind;
-
-global B32 DEV_always_refresh = 0;
-global B32 DEV_simulate_lag = 0;
-global B32 DEV_draw_ui_text_pos = 0;
-global B32 DEV_draw_ui_focus_debug = 0;
-global B32 DEV_draw_ui_box_heatmap = 0;
-global B32 DEV_eval_compiler_tooltips = 0;
-global B32 DEV_eval_watch_key_tooltips = 0;
-global B32 DEV_cmd_context_tooltips = 0;
-global B32 DEV_updating_indicator = 0;
-struct {B32 *value_ptr; String8 name;} DEV_toggle_table[] =
-{
-{&DEV_always_refresh, str8_lit_comp("always_refresh")},
-{&DEV_simulate_lag, str8_lit_comp("simulate_lag")},
-{&DEV_draw_ui_text_pos, str8_lit_comp("draw_ui_text_pos")},
-{&DEV_draw_ui_focus_debug, str8_lit_comp("draw_ui_focus_debug")},
-{&DEV_draw_ui_box_heatmap, str8_lit_comp("draw_ui_box_heatmap")},
-{&DEV_eval_compiler_tooltips, str8_lit_comp("eval_compiler_tooltips")},
-{&DEV_eval_watch_key_tooltips, str8_lit_comp("eval_watch_key_tooltips")},
-{&DEV_cmd_context_tooltips, str8_lit_comp("cmd_context_tooltips")},
-{&DEV_updating_indicator, str8_lit_comp("updating_indicator")},
-};
-C_LINKAGE_BEGIN
-extern String8 d_entity_kind_code_name_table[12];
-extern String8 d_entity_kind_display_string_table[12];
-extern U32 d_exception_code_kind_code_table[38];
-extern String8 d_exception_code_kind_display_string_table[38];
-extern String8 d_exception_code_kind_lowercase_code_string_table[38];
-extern B8 d_exception_code_kind_default_enable_table[38];
-
-C_LINKAGE_END
-
-#endif // DBG_ENGINE_META_H
+// Copyright (c) Epic Games Tools
+// Licensed under the MIT license (https://opensource.org/license/mit/)
+
+//- GENERATED CODE
+
+#ifndef DBG_ENGINE_META_H
+#define DBG_ENGINE_META_H
+
+typedef enum D_CmdKind
+{
+D_CmdKind_Null,
+D_CmdKind_LaunchAndRun,
+D_CmdKind_LaunchAndStepInto,
+D_CmdKind_Kill,
+D_CmdKind_KillAll,
+D_CmdKind_Detach,
+D_CmdKind_Continue,
+D_CmdKind_StepIntoInst,
+D_CmdKind_StepOverInst,
+D_CmdKind_StepIntoLine,
+D_CmdKind_StepOverLine,
+D_CmdKind_StepOut,
+D_CmdKind_Halt,
+D_CmdKind_SoftHaltRefresh,
+D_CmdKind_SetThreadIP,
+D_CmdKind_RunToLine,
+D_CmdKind_Run,
+D_CmdKind_Restart,
+D_CmdKind_StepInto,
+D_CmdKind_StepOver,
+D_CmdKind_FreezeThread,
+D_CmdKind_ThawThread,
+D_CmdKind_FreezeProcess,
+D_CmdKind_ThawProcess,
+D_CmdKind_FreezeMachine,
+D_CmdKind_ThawMachine,
+D_CmdKind_FreezeLocalMachine,
+D_CmdKind_ThawLocalMachine,
+D_CmdKind_FreezeEntity,
+D_CmdKind_ThawEntity,
+D_CmdKind_SetEntityColor,
+D_CmdKind_SetEntityName,
+D_CmdKind_Attach,
+D_CmdKind_OpenCrashDump,
+D_CmdKind_COUNT,
+} D_CmdKind;
+
+typedef enum D_EntityKind
+{
+D_EntityKind_Null,
+D_EntityKind_Root,
+D_EntityKind_Machine,
+D_EntityKind_Process,
+D_EntityKind_Thread,
+D_EntityKind_Module,
+D_EntityKind_EntryPoint,
+D_EntityKind_DebugInfoPath,
+D_EntityKind_PendingThreadName,
+D_EntityKind_PendingThreadColor,
+D_EntityKind_Breakpoint,
+D_EntityKind_AddressRangeAnnotation,
+D_EntityKind_COUNT,
+} D_EntityKind;
+
+typedef enum D_ExceptionCodeKind
+{
+D_ExceptionCodeKind_Null,
+D_ExceptionCodeKind_Win32CtrlC,
+D_ExceptionCodeKind_Win32CtrlBreak,
+D_ExceptionCodeKind_Win32WinRTOriginateError,
+D_ExceptionCodeKind_Win32WinRTTransformError,
+D_ExceptionCodeKind_Win32RPCCallCancelled,
+D_ExceptionCodeKind_Win32DatatypeMisalignment,
+D_ExceptionCodeKind_Win32AccessViolation,
+D_ExceptionCodeKind_Win32InPageError,
+D_ExceptionCodeKind_Win32InvalidHandle,
+D_ExceptionCodeKind_Win32NotEnoughQuota,
+D_ExceptionCodeKind_Win32IllegalInstruction,
+D_ExceptionCodeKind_Win32CannotContinueException,
+D_ExceptionCodeKind_Win32InvalidExceptionDisposition,
+D_ExceptionCodeKind_Win32ArrayBoundsExceeded,
+D_ExceptionCodeKind_Win32FloatingPointDenormalOperand,
+D_ExceptionCodeKind_Win32FloatingPointDivisionByZero,
+D_ExceptionCodeKind_Win32FloatingPointInexactResult,
+D_ExceptionCodeKind_Win32FloatingPointInvalidOperation,
+D_ExceptionCodeKind_Win32FloatingPointOverflow,
+D_ExceptionCodeKind_Win32FloatingPointStackCheck,
+D_ExceptionCodeKind_Win32FloatingPointUnderflow,
+D_ExceptionCodeKind_Win32IntegerDivisionByZero,
+D_ExceptionCodeKind_Win32IntegerOverflow,
+D_ExceptionCodeKind_Win32PrivilegedInstruction,
+D_ExceptionCodeKind_Win32StackOverflow,
+D_ExceptionCodeKind_Win32UnableToLocateDLL,
+D_ExceptionCodeKind_Win32OrdinalNotFound,
+D_ExceptionCodeKind_Win32EntryPointNotFound,
+D_ExceptionCodeKind_Win32DLLInitializationFailed,
+D_ExceptionCodeKind_Win32FloatingPointSSEMultipleFaults,
+D_ExceptionCodeKind_Win32FloatingPointSSEMultipleTraps,
+D_ExceptionCodeKind_Win32AssertionFailed,
+D_ExceptionCodeKind_Win32ModuleNotFound,
+D_ExceptionCodeKind_Win32ProcedureNotFound,
+D_ExceptionCodeKind_Win32SanitizerErrorDetected,
+D_ExceptionCodeKind_Win32SanitizerRawAccessViolation,
+D_ExceptionCodeKind_Win32DirectXDebugLayer,
+D_ExceptionCodeKind_COUNT,
+} D_ExceptionCodeKind;
+
+global B32 DEV_always_refresh = 0;
+global B32 DEV_simulate_lag = 0;
+global B32 DEV_draw_ui_text_pos = 0;
+global B32 DEV_draw_ui_focus_debug = 0;
+global B32 DEV_draw_ui_box_heatmap = 0;
+global B32 DEV_eval_compiler_tooltips = 0;
+global B32 DEV_eval_watch_key_tooltips = 0;
+global B32 DEV_cmd_context_tooltips = 0;
+global B32 DEV_updating_indicator = 0;
+struct {B32 *value_ptr; String8 name;} DEV_toggle_table[] =
+{
+{&DEV_always_refresh, str8_lit_comp("always_refresh")},
+{&DEV_simulate_lag, str8_lit_comp("simulate_lag")},
+{&DEV_draw_ui_text_pos, str8_lit_comp("draw_ui_text_pos")},
+{&DEV_draw_ui_focus_debug, str8_lit_comp("draw_ui_focus_debug")},
+{&DEV_draw_ui_box_heatmap, str8_lit_comp("draw_ui_box_heatmap")},
+{&DEV_eval_compiler_tooltips, str8_lit_comp("eval_compiler_tooltips")},
+{&DEV_eval_watch_key_tooltips, str8_lit_comp("eval_watch_key_tooltips")},
+{&DEV_cmd_context_tooltips, str8_lit_comp("cmd_context_tooltips")},
+{&DEV_updating_indicator, str8_lit_comp("updating_indicator")},
+};
+C_LINKAGE_BEGIN
+extern String8 d_entity_kind_code_name_table[12];
+extern String8 d_entity_kind_display_string_table[12];
+extern U32 d_exception_code_kind_code_table[38];
+extern String8 d_exception_code_kind_display_string_table[38];
+extern String8 d_exception_code_kind_lowercase_code_string_table[38];
+extern B8 d_exception_code_kind_default_enable_table[38];
+
+C_LINKAGE_END
+
+#endif // DBG_ENGINE_META_H
diff --git a/src/linker/lnk_io.c b/src/linker/lnk_io.c
index f50039df..20e180c0 100644
--- a/src/linker/lnk_io.c
+++ b/src/linker/lnk_io.c
@@ -111,10 +111,14 @@ lnk_file_open_with_rename_permissions(String8 path)
 internal B32
 lnk_file_set_delete_on_close(File handle, B32 delete_file)
 {
+  B32 is_set = 0;
 #if OS_WINDOWS
   FILE_DISPOSITION_INFO file_disposition = {0};
   file_disposition.DeleteFile            = (BOOL)delete_file;
-  B32 is_set = SetFileInformationByHandle((HANDLE)handle.u64[0], FileDispositionInfo, &file_disposition, sizeof(file_disposition));
+  is_set = SetFileInformationByHandle((HANDLE)handle.u64[0], FileDispositionInfo, &file_disposition, sizeof(file_disposition));
+#elif OS_LINUX
+  // no equivalent
+  is_set = 1;
 #else
 # error "TODO: file rename"
 #endif
@@ -125,6 +129,7 @@ internal B32
 lnk_file_rename(File handle, String8 new_name)
 {
   Temp scratch = scratch_begin(0,0);
+  B32 is_renamed = 0;
 #if OS_WINDOWS
   String16 new_name16 = str16_from_8(scratch.arena, new_name);
 
@@ -137,9 +142,18 @@ lnk_file_rename(File handle, String8 new_name)
   rename_info->FileNameLength   = new_name16.size * sizeof(new_name16.str[0]);
   MemoryCopy(rename_info->FileName, new_name16.str, new_name16.size * sizeof(new_name16.str[0]));
 
-  B32 is_renamed = SetFileInformationByHandle((HANDLE)handle.u64[0], FileRenameInfo, buffer, buffer_size);
+  is_renamed = SetFileInformationByHandle((HANDLE)handle.u64[0], FileRenameInfo, buffer, buffer_size);
 #else
-#error "TODO: file rename"
+  char fd_proc_path[128];
+  raddbg_snprintf(fd_proc_path, sizeof(fd_proc_path), "/proc/self/fd/%d", (int)handle.u64[0]);
+
+  U64      path_max  = 4096;
+  char    *path      = push_array(scratch.arena, char, path_max);
+  ssize_t  path_size = readlink(fd_proc_path, path, path_max);
+
+  if (path_size > 0) {
+    is_renamed = rename(path, (char *)push_cstr(scratch.arena, new_name).str) == 0;
+  }
 #endif
   scratch_end(scratch);
   return is_renamed;
diff --git a/src/raddbg/raddbg_core.c b/src/raddbg/raddbg_core.c
index 41033175..9178874e 100644
--- a/src/raddbg/raddbg_core.c
+++ b/src/raddbg/raddbg_core.c
@@ -10513,10 +10513,10 @@ rd_ipc_make_reply_source_location_from_address(Arena *arena, U64 vaddr)
 {
   Temp scratch = scratch_begin(&arena, 1);
 
-  D_Entity *process = d_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_base_regs()->process);
+  D_Entity *process = d_entity_from_handle(rd_base_regs()->process);
   if(process == &d_entity_nil)
   {
-    D_Entity *thread = d_entity_from_handle(&d_user_state->ctrl_entity_store->ctx, rd_base_regs()->thread);
+    D_Entity *thread = d_entity_from_handle(rd_base_regs()->thread);
     process = d_entity_ancestor_from_kind(thread, D_EntityKind_Process);
   }