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clean up unused process fields

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This commit is contained in:
Nikita Smith
2026-01-12 16:48:31 -08:00
parent 12b53f4174
commit 70d04ac807
2 changed files with 0 additions and 13 deletions
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src/demon/linux/demon_core_linux.c
-10
View File
@@ -1300,7 +1300,6 @@ dmn_lnx_handle_create_process(Arena *arena, DMN_EventList *events, B32 debug_sub
DMN_LNX_ProcessAuxv auxv = dmn_lnx_auxv_from_pid(pid, exe_ehdr.e_ident[ELF_Identifier_Class]); DMN_LNX_ProcessAuxv auxv = dmn_lnx_auxv_from_pid(pid, exe_ehdr.e_ident[ELF_Identifier_Class]);
Arch arch = arch_from_elf_machine(exe_ehdr.e_machine); Arch arch = arch_from_elf_machine(exe_ehdr.e_machine);
U64 rdebug_vaddr = dmn_lnx_rdebug_vaddr_from_memory(memory_fd, auxv.base, is_rebased); U64 rdebug_vaddr = dmn_lnx_rdebug_vaddr_from_memory(memory_fd, auxv.base, is_rebased);
U64 rdebug_brk_vaddr = rdebug_vaddr + gnu_r_brk_offset_from_arch(arch);
U64 base_vaddr = (auxv.phdr & ~(auxv.pagesz-1)); U64 base_vaddr = (auxv.phdr & ~(auxv.pagesz-1));
U64 rebase = exe_ehdr.e_type == ELF_Type_Dyn ? base_vaddr : 0; U64 rebase = exe_ehdr.e_type == ELF_Type_Dyn ? base_vaddr : 0;
Rng1U64 image_vrange = dmn_lnx_compute_image_vrange(memory_fd, exe_ehdr.e_ident[ELF_Identifier_Class], rebase, auxv.phdr, auxv.phent, auxv.phnum); Rng1U64 image_vrange = dmn_lnx_compute_image_vrange(memory_fd, exe_ehdr.e_ident[ELF_Identifier_Class], rebase, auxv.phdr, auxv.phent, auxv.phnum);
@@ -1370,8 +1369,6 @@ dmn_lnx_handle_create_process(Arena *arena, DMN_EventList *events, B32 debug_sub
process->tracer_tid = gettid(); process->tracer_tid = gettid();
process->debug_subprocesses = debug_subprocesses; process->debug_subprocesses = debug_subprocesses;
process->rdebug_vaddr = rdebug_vaddr; process->rdebug_vaddr = rdebug_vaddr;
process->rdebug_brk_vaddr = rdebug_brk_vaddr;
process->expect_rdebug_data_breakpoint = rdebug_vaddr != 0;
process->dl_class = dl_class; process->dl_class = dl_class;
process->arena = process_arena; process->arena = process_arena;
process->loaded_modules_ht = hash_table_init(process_arena, 0x1000); process->loaded_modules_ht = hash_table_init(process_arena, 0x1000);
@@ -2613,13 +2610,6 @@ dmn_ctrl_run(Arena *arena, DMN_CtrlCtx *ctx, DMN_RunCtrls *ctrls)
AssertAlways(thread->thread_state == DMN_LNX_ThreadState_PendingCreation || thread->thread_state == DMN_LNX_ThreadState_Stopped); AssertAlways(thread->thread_state == DMN_LNX_ThreadState_PendingCreation || thread->thread_state == DMN_LNX_ThreadState_Stopped);
if(process->expect_user_interrupt)
{
process->expect_user_interrupt = 0;
dmn_lnx_handle_halt(arena, &events);
break;
}
if(thread->thread_state == DMN_LNX_ThreadState_PendingCreation) if(thread->thread_state == DMN_LNX_ThreadState_PendingCreation)
{ {
// finish thread init // finish thread init
src/demon/linux/demon_core_linux.h
-3
View File
@@ -141,10 +141,7 @@ struct DMN_LNX_Entity
int fd; int fd;
pid_t tracer_tid; pid_t tracer_tid;
B32 debug_subprocesses; B32 debug_subprocesses;
B32 expect_user_interrupt;
B32 expect_rdebug_data_breakpoint;
U64 rdebug_vaddr; U64 rdebug_vaddr;
U64 rdebug_brk_vaddr;
ELF_Class dl_class; ELF_Class dl_class;
HashTable *loaded_modules_ht; HashTable *loaded_modules_ht;
DMN_LNX_Probe **probes; DMN_LNX_Probe **probes;