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strace: Implement get_process_name and gettid

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This commit is contained in:
Ben Wiederhake 2021-11-24 21:56:45 +01:00 committed by Andreas Kling
parent 2dd5c7d2cc
commit 3e7e503dee
Notes: sideshowbarker 2024-07-18 00:42:30 +09:00 
Author: https://github.com/BenWiederhake
Commit: https://github.com/SerenityOS/serenity/commit/3e7e503dee9
Pull-request: https://github.com/SerenityOS/serenity/pull/11067
1 changed files with 9 additions and 0 deletions
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9
Userland/Utilities/strace.cpp
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@ -667,6 +667,11 @@ static void format_dbgputstr(FormattedSyscallBuilder& builder, char* characters,
builder.add_string_argument({ characters, size }, "\0\n"sv);
}
static void format_get_process_name(FormattedSyscallBuilder& builder, char* buffer, size_t buffer_size)
{
builder.add_string_argument({ buffer, buffer_size });
}
static void format_syscall(FormattedSyscallBuilder& builder, Syscall::Function syscall_function, syscall_arg_t arg1, syscall_arg_t arg2, syscall_arg_t arg3, syscall_arg_t res)
{
enum ResultType {
@ -747,12 +752,16 @@ static void format_syscall(FormattedSyscallBuilder& builder, Syscall::Function s
case SC_dbgputstr:
format_dbgputstr(builder, (char*)arg1, (size_t)arg2);
break;
case SC_get_process_name:
format_get_process_name(builder, (char*)arg1, (size_t)arg2);
break;
case SC_getuid:
case SC_geteuid:
case SC_getgid:
case SC_getegid:
case SC_getpid:
case SC_getppid:
case SC_gettid:
break;
default:
builder.add_arguments((void*)arg1, (void*)arg2, (void*)arg3);