diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index c769010..62a4538 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -974,36 +974,34 @@ holding the child stopped. Try \"set detach-on-fork\" or \ } -static void +static int linux_child_insert_fork_catchpoint (int pid) { - if (! linux_supports_tracefork (pid)) - error (_("Your system does not support fork catchpoints.")); + return !linux_supports_tracefork (pid); } -static void +static int linux_child_insert_vfork_catchpoint (int pid) { - if (!linux_supports_tracefork (pid)) - error (_("Your system does not support vfork catchpoints.")); + return !linux_supports_tracefork (pid); } -static void +static int linux_child_insert_exec_catchpoint (int pid) { - if (!linux_supports_tracefork (pid)) - error (_("Your system does not support exec catchpoints.")); + return !linux_supports_tracefork (pid); } static int linux_child_set_syscall_catchpoint (int pid, int needed, int any_count, int table_size, int *table) { - if (! linux_supports_tracesysgood (pid)) - error (_("Your system does not support syscall catchpoints.")); + if (!linux_supports_tracesysgood (pid)) + return 1; + /* On GNU/Linux, we ignore the arguments. It means that we only enable the syscall catchpoints, but do not disable them. - + Also, we do not use the `table' information because we do not filter system calls here. We let GDB do the logic for us. */ return 0; |