linux-procfs.h File Reference

#include <unistd.h>

Go to the source code of this file.

Typedefs
typedef int(*	linux_proc_attach_lwp_func) (ptid_t ptid)

Functions
int	linux_proc_get_tgid (pid_t lwpid)
pid_t	linux_proc_get_tracerpid_nowarn (pid_t lwpid)
int	linux_proc_pid_is_stopped (pid_t pid)
int	linux_proc_pid_is_trace_stopped_nowarn (pid_t pid)
int	linux_proc_pid_is_zombie (pid_t pid)
int	linux_proc_pid_is_zombie_nowarn (pid_t pid)
int	linux_proc_pid_is_gone (pid_t pid)
const char *	linux_proc_tid_get_name (ptid_t ptid)
void	linux_proc_attach_tgid_threads (pid_t pid, linux_proc_attach_lwp_func func)
int	linux_proc_task_list_dir_exists (pid_t pid)
char *	linux_proc_pid_to_exec_file (int pid)

Typedef Documentation

linux_proc_attach_lwp_func

typedef int(* linux_proc_attach_lwp_func) (ptid_t ptid)

Definition at line 67 of file linux-procfs.h.

Function Documentation

linux_proc_attach_tgid_threads()

void linux_proc_attach_tgid_threads	(	pid_t	pid,
		linux_proc_attach_lwp_func	func
	)

Definition at line 275 of file linux-procfs.c.

References _, linux_proc_get_tgid(), selftests::ptid::lwp, pid, ptid_build(), warning(), and xsnprintf().

Referenced by linux_nat_attach().

linux_proc_get_tgid()

int linux_proc_get_tgid

(

pid_t

lwpid

)

Definition at line 58 of file linux-procfs.c.

References linux_proc_get_int().

Referenced by find_new_threads_callback(), and linux_proc_attach_tgid_threads().

linux_proc_get_tracerpid_nowarn()

pid_t linux_proc_get_tracerpid_nowarn

(

pid_t

lwpid

)

Definition at line 66 of file linux-procfs.c.

References linux_proc_get_int().

Referenced by linux_ptrace_attach_fail_reason().

linux_proc_pid_is_gone()

int linux_proc_pid_is_gone

(

pid_t

pid

)

Definition at line 155 of file linux-procfs.c.

References linux_proc_pid_get_state(), pid, PROC_STATE_DEAD, and PROC_STATE_ZOMBIE.

Referenced by attach_proc_task_lwp_callback().

linux_proc_pid_is_stopped()

int linux_proc_pid_is_stopped

(

pid_t

pid

)

Definition at line 193 of file linux-procfs.c.

References linux_proc_pid_has_state(), pid, and PROC_STATE_STOPPED.

Referenced by linux_nat_post_attach_wait().

linux_proc_pid_is_trace_stopped_nowarn()

int linux_proc_pid_is_trace_stopped_nowarn

(

pid_t

pid

)

Definition at line 202 of file linux-procfs.c.

References linux_proc_pid_has_state(), pid, and PROC_STATE_TRACING_STOP.

Referenced by check_ptrace_stopped_lwp_gone().

linux_proc_pid_is_zombie()

int linux_proc_pid_is_zombie

(

pid_t

pid

)

Definition at line 227 of file linux-procfs.c.

References linux_proc_pid_is_zombie_maybe_warn(), and pid.

Referenced by check_zombie_leaders(), and wait_lwp().

linux_proc_pid_is_zombie_nowarn()

int linux_proc_pid_is_zombie_nowarn

(

pid_t

pid

)

Definition at line 219 of file linux-procfs.c.

References linux_proc_pid_is_zombie_maybe_warn(), and pid.

Referenced by linux_ptrace_attach_fail_reason().

linux_proc_pid_to_exec_file()

char* linux_proc_pid_to_exec_file

(

int

pid

)

Definition at line 345 of file linux-procfs.c.

References name, pid, and xsnprintf().

Referenced by linux_child_pid_to_exec_file().

linux_proc_task_list_dir_exists()

int linux_proc_task_list_dir_exists

(

pid_t

pid

)

Definition at line 333 of file linux-procfs.c.

References pid, and xsnprintf().

Referenced by try_thread_db_load_1().

linux_proc_tid_get_name()

const char* linux_proc_tid_get_name

(

ptid_t

ptid

)

Definition at line 235 of file linux-procfs.c.

References gdb_fopen_cloexec(), pid, ptid_get_lwp(), ptid_get_pid(), ptid_lwp_p(), TASK_COMM_LEN, selftests::ptid::tid, and xsnprintf().

Referenced by linux_nat_thread_name().