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s/strerror/safe_strerror/

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This commit is contained in:
Andrew Cagney 2002-03-27 21:35:35 +00:00
parent d96429cda9
commit dc6728652c
7 changed files with 44 additions and 35 deletions
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9
gdb/ChangeLog
View File

@ -1,3 +1,12 @@
2002-03-27 Andrew Cagney <ac131313@redhat.com>
* valarith.c: Replace strerror with safe_strerror.
* tracepoint.c: Ditto.
* lin-lwp.c: Ditto.
* go32-nat.c: Ditto.
* inflow.c: Ditto.
* gnu-nat.c: Ditto.
2002-03-27 Andreas Schwab <schwab@suse.de>
* event-top.c (command_line_handler): Remove useless if.

46
gdb/gnu-nat.c
View File

@ -299,7 +299,7 @@ proc_update_sc (struct proc *proc)
proc_debug (proc, "is %s", err ? "dead" : running ? "running" : "suspended");
if (err)
proc_debug (proc, "err = %s", strerror (err));
proc_debug (proc, "err = %s", safe_strerror (err));
if (running)
{
@ -468,7 +468,7 @@ proc_steal_exc_port (struct proc *proc, mach_port_t exc_port)
proc->exc_port = exc_port;
else
warning ("Error setting exception port for %s: %s",
proc_string (proc), strerror (err));
proc_string (proc), safe_strerror (err));
}
}
@ -498,7 +498,7 @@ proc_restore_exc_port (struct proc *proc)
proc->exc_port = MACH_PORT_NULL;
else
warning ("Error setting exception port for %s: %s",
proc_string (proc), strerror (err));
proc_string (proc), safe_strerror (err));
}
}
@ -575,7 +575,7 @@ make_proc (struct inf *inf, mach_port_t port, int tid)
&prev_port);
if (err)
warning ("Couldn't request notification for port %d: %s",
port, strerror (err));
port, safe_strerror (err));
else
{
proc_debug (proc, "notifications to: %d", inf->event_port);
@ -724,7 +724,7 @@ inf_startup (struct inf *inf, int pid)
err = mach_port_allocate (mach_task_self (),
MACH_PORT_RIGHT_RECEIVE, &inf->event_port);
if (err)
error ("Error allocating event port: %s", strerror (err));
error ("Error allocating event port: %s", safe_strerror (err));
/* Make a send right for it, so we can easily copy it for other people. */
mach_port_insert_right (mach_task_self (), inf->event_port,
@ -748,7 +748,7 @@ inf_set_pid (struct inf *inf, pid_t pid)
{
error_t err = proc_pid2task (proc_server, pid, &task_port);
if (err)
error ("Error getting task for pid %d: %s", pid, strerror (err));
error ("Error getting task for pid %d: %s", pid, safe_strerror (err));
}
inf_debug (inf, "setting task: %d", task_port);
@ -890,7 +890,7 @@ inf_set_traced (struct inf *inf, int on)
}
else if (err)
warning ("Can't modify tracing state for pid %d: %s",
inf->pid, strerror (err));
inf->pid, safe_strerror (err));
else
inf->traced = on;
}
@ -1366,7 +1366,7 @@ inf_signal (struct inf *inf, enum target_signal sig)
/* Can't do too much... */
warning ("Can't deliver signal %s: No signal thread.", NAME);
else if (err)
warning ("Delivering signal %s: %s", NAME, strerror (err));
warning ("Delivering signal %s: %s", NAME, safe_strerror (err));
#undef NAME
}
@ -1397,7 +1397,7 @@ inf_continue (struct inf *inf)
}
if (err)
warning ("Can't continue process: %s", strerror (err));
warning ("Can't continue process: %s", safe_strerror (err));
}
@ -1460,7 +1460,7 @@ rewait:
err =
proc_wait_request (proc_server, inf->event_port, inf->pid, WUNTRACED);
if (err)
warning ("wait request failed: %s", strerror (err));
warning ("wait request failed: %s", safe_strerror (err));
else
{
inf_debug (inf, "waits pending: %d", proc_waits_pending);
@ -1496,7 +1496,7 @@ rewait:
if (err == EMACH_RCV_INTERRUPTED)
inf_debug (inf, "interrupted");
else if (err)
error ("Couldn't wait for an event: %s", strerror (err));
error ("Couldn't wait for an event: %s", safe_strerror (err));
else
{
struct
@ -1520,7 +1520,7 @@ rewait:
if (reply.err)
error ("Handling event, msgid = %d: %s",
msg.hdr.msgh_id, strerror (reply.err));
msg.hdr.msgh_id, safe_strerror (reply.err));
}
if (inf->pending_execs)
@ -1796,7 +1796,7 @@ S_proc_wait_reply (mach_port_t reply, error_t err,
struct inf *inf = waiting_inf;
inf_debug (inf, "err = %s, pid = %d, status = 0x%x, sigcode = %d",
err ? strerror (err) : "0", pid, status, sigcode);
err ? safe_strerror (err) : "0", pid, status, sigcode);
if (err && proc_wait_pid && (!inf->task || !inf->task->port))
/* Ack. The task has died, but the task-died notification code didn't
@ -1817,7 +1817,7 @@ S_proc_wait_reply (mach_port_t reply, error_t err,
{
if (err != EINTR)
{
warning ("Can't wait for pid %d: %s", inf->pid, strerror (err));
warning ("Can't wait for pid %d: %s", inf->pid, safe_strerror (err));
inf->no_wait = 1;
/* Since we can't see the inferior's signals, don't trap them. */
@ -1873,7 +1873,7 @@ S_msg_sig_post_untraced_reply (mach_port_t reply, error_t err)
inf->wait.status.value.sig = TARGET_SIGNAL_0;
}
else if (err)
warning ("Signal delivery failed: %s", strerror (err));
warning ("Signal delivery failed: %s", safe_strerror (err));
if (err)
/* We only get this reply when we've posted a signal to a process which we
@ -2259,13 +2259,13 @@ gnu_read_inferior (task_t task, CORE_ADDR addr, char *myaddr, int length)
err = hurd_safe_copyin (myaddr, (void *) addr - low_address + copied, length);
if (err)
{
warning ("Read from inferior faulted: %s", strerror (err));
warning ("Read from inferior faulted: %s", safe_strerror (err));
length = 0;
}
err = vm_deallocate (mach_task_self (), copied, copy_count);
if (err)
warning ("gnu_read_inferior vm_deallocate failed: %s", strerror (err));
warning ("gnu_read_inferior vm_deallocate failed: %s", safe_strerror (err));
return length;
}
@ -2781,7 +2781,7 @@ steal_exc_port (struct proc *proc, mach_port_t name)
&port, &port_type);
if (err)
error ("Couldn't extract send right %d from inferior: %s",
name, strerror (err));
name, safe_strerror (err));
if (proc->saved_exc_port)
/* Get rid of our reference to the old one. */
@ -2796,7 +2796,7 @@ steal_exc_port (struct proc *proc, mach_port_t name)
proc->exc_port = proc->inf->event_port;
err = proc_set_exception_port (proc, proc->exc_port);
error ("Can't set exception port for %s: %s",
proc_string (proc), strerror (err));
proc_string (proc), safe_strerror (err));
}
}
@ -2970,7 +2970,7 @@ info_port_rights (char *args, mach_port_type_t only)
print_port_info (right, 0, inf->task->port, PORTINFO_DETAILS,
stdout);
if (err)
error ("%ld: %s.", right, strerror (err));
error ("%ld: %s.", right, safe_strerror (err));
}
}
else
@ -2980,7 +2980,7 @@ info_port_rights (char *args, mach_port_type_t only)
print_task_ports_info (inf->task->port, only, PORTINFO_DETAILS,
stdout);
if (err)
error ("%s.", strerror (err));
error ("%s.", safe_strerror (err));
}
value_free_to_mark (vmark);
@ -3241,7 +3241,7 @@ thread_takeover_sc_cmd (char *args, int from_tty)
error_t err =
thread_info (thread->port, THREAD_BASIC_INFO, (int *) &info, &info_len);
if (err)
error ("%s.", strerror (err));
error ("%s.", safe_strerror (err));
thread->sc = info->suspend_count;
if (from_tty)
printf_unfiltered ("Suspend count was %d.\n", thread->sc);
@ -3352,6 +3352,6 @@ flush_inferior_icache (CORE_ADDR pc, int amount)
MATTR_CACHE,
&flush);
if (ret != KERN_SUCCESS)
warning ("Error flushing inferior's cache : %s", strerror (ret));
warning ("Error flushing inferior's cache : %s", safe_strerror (ret));
}
#endif /* FLUSH_INFERIOR_CACHE */

4
gdb/go32-nat.c
View File

@ -804,7 +804,7 @@ go32_terminal_inferior (void)
{
redir_to_debugger (&child_cmd);
error ("Cannot redirect standard handles for program: %s.",
strerror (errno));
safe_strerror (errno));
}
/* set the console device of the inferior to whatever mode
(raw or cooked) we found it last time */
@ -838,7 +838,7 @@ go32_terminal_ours (void)
{
redir_to_child (&child_cmd);
error ("Cannot redirect standard handles for debugger: %s.",
strerror (errno));
safe_strerror (errno));
}
}
}

4
gdb/inflow.c
View File

@ -171,7 +171,7 @@ gdb_has_a_terminal (void)
#define OOPSY(what) \
if (result == -1) \
fprintf_unfiltered(gdb_stderr, "[%s failed in terminal_inferior: %s]\n", \
what, strerror (errno))
what, safe_strerror (errno))
static void terminal_ours_1 (int);
@ -374,7 +374,7 @@ terminal_ours_1 (int output_only)
such situations as well. */
if (result == -1)
fprintf_unfiltered (gdb_stderr, "[tcsetpgrp failed in terminal_ours: %s]\n",
strerror (errno));
safe_strerror (errno));
#endif
#endif /* termios */

8
gdb/lin-lwp.c
View File

@ -376,7 +376,7 @@ lin_lwp_attach_lwp (ptid_t ptid, int verbose)
if (ptrace (PTRACE_ATTACH, GET_LWP (ptid), 0, 0) < 0)
error ("Can't attach %s: %s", target_pid_to_str (ptid),
strerror (errno));
safe_strerror (errno));
pid = waitpid (GET_LWP (ptid), &status, 0);
if (pid == -1 && errno == ECHILD)
@ -454,7 +454,7 @@ detach_callback (struct lwp_info *lp, void *data)
if (ptrace (PTRACE_CONT, GET_LWP (lp->ptid), 0,
WSTOPSIG (lp->status)) < 0)
error ("Can't continue %s: %s", target_pid_to_str (lp->ptid),
strerror (errno));
safe_strerror (errno));
lp->stopped = 0;
lp->signalled = 0;
@ -471,7 +471,7 @@ detach_callback (struct lwp_info *lp, void *data)
if (ptrace (PTRACE_DETACH, GET_LWP (lp->ptid), 0,
WSTOPSIG (lp->status)) < 0)
error ("Can't detach %s: %s", target_pid_to_str (lp->ptid),
strerror (errno));
safe_strerror (errno));
delete_lwp (lp->ptid);
}
@ -973,7 +973,7 @@ child_wait (ptid_t ptid, struct target_waitstatus *ourstatus)
if (pid == -1)
{
warning ("Child process unexpectedly missing: %s", strerror (errno));
warning ("Child process unexpectedly missing: %s", safe_strerror (errno));
/* Claim it exited with unknown signal. */
ourstatus->kind = TARGET_WAITKIND_SIGNALLED;

2
gdb/tracepoint.c
View File

@ -2280,7 +2280,7 @@ tracepoint_save_command (char *args, int from_tty)
pathname = tilde_expand (args);
if (!(fp = fopen (pathname, "w")))
error ("Unable to open file '%s' for saving tracepoints (%s)",
args, strerror (errno));
args, safe_strerror (errno));
xfree (pathname);
ALL_TRACEPOINTS (tp)

6
gdb/valarith.c
View File

@ -759,7 +759,7 @@ value_binop (struct value *arg1, struct value *arg2, enum exp_opcode op)
case BINOP_EXP:
v = pow (v1, v2);
if (errno)
error ("Cannot perform exponentiation: %s", strerror (errno));
error ("Cannot perform exponentiation: %s", safe_strerror (errno));
break;
default:
@ -897,7 +897,7 @@ value_binop (struct value *arg1, struct value *arg2, enum exp_opcode op)
case BINOP_EXP:
v = pow (v1, v2);
if (errno)
error ("Cannot perform exponentiation: %s", strerror (errno));
error ("Cannot perform exponentiation: %s", safe_strerror (errno));
break;
case BINOP_REM:
@ -1021,7 +1021,7 @@ value_binop (struct value *arg1, struct value *arg2, enum exp_opcode op)
case BINOP_EXP:
v = pow (v1, v2);
if (errno)
error ("Cannot perform exponentiation: %s", strerror (errno));
error ("Cannot perform exponentiation: %s", safe_strerror (errno));
break;
case BINOP_REM: