std::string
core_target::pid_to_str (ptid_t ptid)
{
struct inferior *inf;
int pid;
/* The preferred way is to have a gdbarch/OS specific
implementation. */
if (m_core_gdbarch != nullptr
&& gdbarch_core_pid_to_str_p (m_core_gdbarch))
return gdbarch_core_pid_to_str (m_core_gdbarch, ptid);
/* Otherwise, if we don't have one, we'll just fallback to
"process", with normal_pid_to_str. */
/* Try the LWPID field first. */
pid = ptid.lwp ();
if (pid != 0)
return normal_pid_to_str (ptid_t (pid));
/* Otherwise, this isn't a "threaded" core -- use the PID field, but
only if it isn't a fake PID. */
inf = find_inferior_ptid (ptid);
if (inf != NULL && !inf->fake_pid_p)
return normal_pid_to_str (ptid);
/* No luck. We simply don't have a valid PID to print. */
return "<main task>";
}
static char *
core_pid_to_str (struct target_ops *ops, ptid_t ptid)
{
static char buf[64];
struct inferior *inf;
int pid;
/* The preferred way is to have a gdbarch/OS specific
implementation. */
if (core_gdbarch
&& gdbarch_core_pid_to_str_p (core_gdbarch))
return gdbarch_core_pid_to_str (core_gdbarch, ptid);
/* Otherwise, if we don't have one, we'll just fallback to
"process", with normal_pid_to_str. */
/* Try the LWPID field first. */
pid = ptid_get_lwp (ptid);
if (pid != 0)
return normal_pid_to_str (pid_to_ptid (pid));
/* Otherwise, this isn't a "threaded" core -- use the PID field, but
only if it isn't a fake PID. */
inf = find_inferior_pid (ptid_get_pid (ptid));
if (inf != NULL && !inf->fake_pid_p)
return normal_pid_to_str (ptid);
/* No luck. We simply don't have a valid PID to print. */
xsnprintf (buf, sizeof buf, "<main task>");
return buf;
}
char *
sol2_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid)
{
static char buf[80];
struct inferior *inf;
int pid;
/* Check whether we're printing an LWP (gdb thread) or a
process. */
pid = ptid_get_lwp (ptid);
if (pid != 0)
{
/* A thread. */
xsnprintf (buf, sizeof buf, "LWP %ld", ptid_get_lwp (ptid));
return buf;
}
/* GDB didn't use to put a NT_PSTATUS note in Solaris cores. If
that's missing, then we're dealing with a fake PID corelow.c made
up. */
inf = find_inferior_ptid (ptid);
if (inf == NULL || inf->fake_pid_p)
{
xsnprintf (buf, sizeof buf, "<core>");
return buf;
}
/* Not fake; print as usual. */
return normal_pid_to_str (ptid);
}
static std::string
i386_windows_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid)
{
if (ptid.lwp () != 0)
return string_printf ("Thread 0x%lx", ptid.lwp ());
return normal_pid_to_str (ptid);
}
static char *
obsd_pid_to_str (struct target_ops *ops, ptid_t ptid)
{
if (ptid_get_lwp (ptid) != 0)
{
static char buf[64];
xsnprintf (buf, sizeof buf, "thread %ld", ptid_get_lwp (ptid));
return buf;
}
return normal_pid_to_str (ptid);
}
static char *
i386_windows_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid)
{
static char buf[80];
if (ptid_get_lwp (ptid) != 0)
{
snprintf (buf, sizeof (buf), "Thread 0x%lx", ptid_get_lwp (ptid));
return buf;
}
return normal_pid_to_str (ptid);
}
static char *
gdbsim_pid_to_str (struct target_ops *ops, ptid_t ptid)
{
static char buf[64];
if (ptid_equal (remote_sim_ptid, ptid))
{
xsnprintf (buf, sizeof buf, "Thread <main>");
return buf;
}
return normal_pid_to_str (ptid);
}
static char *
fbsd_pid_to_str (struct target_ops *ops, ptid_t ptid)
{
lwpid_t lwp;
lwp = ptid_get_lwp (ptid);
if (lwp != 0)
{
static char buf[64];
int pid = ptid_get_pid (ptid);
xsnprintf (buf, sizeof buf, "LWP %d of process %d", lwp, pid);
return buf;
}
return normal_pid_to_str (ptid);
}
const char *
fbsd_nat_target::pid_to_str (ptid_t ptid)
{
lwpid_t lwp;
lwp = ptid.lwp ();
if (lwp != 0)
{
static char buf[64];
int pid = ptid.pid ();
xsnprintf (buf, sizeof buf, "LWP %d of process %d", lwp, pid);
return buf;
}
return normal_pid_to_str (ptid);
}
static char *
fbsd_thread_pid_to_str (ptid_t ptid)
{
static char buf[64 + MAXCOMLEN];
if (IS_THREAD (ptid))
{
td_thrhandle_t th;
td_thrinfo_t ti;
td_err_e err;
err = td_ta_map_id2thr_p (thread_agent, GET_THREAD (ptid), &th);
if (err != TD_OK)
error ("Cannot find thread, Thread ID=%ld, %s",
GET_THREAD (ptid), thread_db_err_str (err));
err = td_thr_get_info_p (&th, &ti);
if (err != TD_OK)
error ("Cannot get thread info, Thread ID=%ld, %s",
GET_THREAD (ptid), thread_db_err_str (err));
if (ti.ti_lid != 0)
{
snprintf (buf, sizeof (buf), "Thread %llx (LWP %d/%s)",
(unsigned long long)th.th_thread, ti.ti_lid,
fbsd_thread_get_name (ti.ti_lid));
}
else
{
snprintf (buf, sizeof (buf), "Thread %llx (%s)",
(unsigned long long)th.th_thread,
thread_db_state_str (ti.ti_state));
}
return buf;
}
else if (IS_LWP (ptid))
{
snprintf (buf, sizeof (buf), "LWP %d", (int) GET_LWP (ptid));
return buf;
}
return normal_pid_to_str (ptid);
}
const char *
inf_ptrace_target::pid_to_str (ptid_t ptid)
{
return normal_pid_to_str (ptid);
}
char *
child_pid_to_str (ptid_t ptid)
{
return normal_pid_to_str (ptid);
}
static char *
inf_ptrace_pid_to_str (struct target_ops *ops, ptid_t ptid)
{
return normal_pid_to_str (ptid);
}
