diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/nat/linux-ptrace.c | 16 |
2 files changed, 14 insertions, 8 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index a704d55..8a7e1b0 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2015-01-20 Joel Brobecker <brobecker@adacore.com> + + * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string) + (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of + strerror. + 2015-01-20 Wei-cheng Wang <cole945@gmail.com> * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19, diff --git a/gdb/nat/linux-ptrace.c b/gdb/nat/linux-ptrace.c index 3981592..0ce258f 100644 --- a/gdb/nat/linux-ptrace.c +++ b/gdb/nat/linux-ptrace.c @@ -73,10 +73,10 @@ linux_ptrace_attach_fail_reason_string (ptid_t ptid, int err) warnings = buffer_finish (&buffer); if (warnings[0] != '\0') reason_string = xstrprintf ("%s (%d), %s", - strerror (err), err, warnings); + safe_strerror (err), err, warnings); else reason_string = xstrprintf ("%s (%d)", - strerror (err), err); + safe_strerror (err), err); xfree (warnings); return reason_string; } @@ -111,7 +111,7 @@ linux_ptrace_test_ret_to_nx (void) if (return_address == MAP_FAILED) { warning (_("linux_ptrace_test_ret_to_nx: Cannot mmap: %s"), - strerror (errno)); + safe_strerror (errno)); return; } @@ -123,7 +123,7 @@ linux_ptrace_test_ret_to_nx (void) { case -1: warning (_("linux_ptrace_test_ret_to_nx: Cannot fork: %s"), - strerror (errno)); + safe_strerror (errno)); return; case 0: @@ -131,7 +131,7 @@ linux_ptrace_test_ret_to_nx (void) (PTRACE_TYPE_ARG4) NULL); if (l != 0) warning (_("linux_ptrace_test_ret_to_nx: Cannot PTRACE_TRACEME: %s"), - strerror (errno)); + safe_strerror (errno)); else { #if defined __i386__ @@ -161,7 +161,7 @@ linux_ptrace_test_ret_to_nx (void) if (got_pid != child) { warning (_("linux_ptrace_test_ret_to_nx: waitpid returned %ld: %s"), - (long) got_pid, strerror (errno)); + (long) got_pid, safe_strerror (errno)); return; } @@ -205,7 +205,7 @@ linux_ptrace_test_ret_to_nx (void) if (errno != 0) { warning (_("linux_ptrace_test_ret_to_nx: Cannot PTRACE_PEEKUSER: %s"), - strerror (errno)); + safe_strerror (errno)); return; } pc = (void *) (uintptr_t) l; @@ -220,7 +220,7 @@ linux_ptrace_test_ret_to_nx (void) { warning (_("linux_ptrace_test_ret_to_nx: " "PTRACE_KILL waitpid returned %ld: %s"), - (long) got_pid, strerror (errno)); + (long) got_pid, safe_strerror (errno)); return; } if (!WIFSIGNALED (kill_status)) |