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| author | Simon Marchi <simon.marchi@polymtl.ca> | 2020-03-24 13:44:58 -0400 |
|---|---|---|
| committer | Simon Marchi <simon.marchi@polymtl.ca> | 2020-03-24 13:45:21 -0400 |
| commit | 5ab2fbf185935f387fd5c1f8b14ba9fe04b41b39 (patch) | |
| tree | 75106f1f578d4e7a4d21019d7ae517d1c5d6c5bb /gdb/infrun.c | |
| parent | e11cd7c491e4ec0cdd080c6dd45e62789a893606 (diff) | |
| download | gdb-5ab2fbf185935f387fd5c1f8b14ba9fe04b41b39.zip gdb-5ab2fbf185935f387fd5c1f8b14ba9fe04b41b39.tar.gz gdb-5ab2fbf185935f387fd5c1f8b14ba9fe04b41b39.tar.bz2 | |
gdb: bool-ify follow_fork
Change parameters and return value of the various follow_fork
functions/methods from int to bool.
gdb/ChangeLog:
* fbsd-nat.c (fbsd_nat_target::follow_fork): Change bool to int.
* fbsd-nat.h (class fbsd_nat_target) <follow_fork>: Likewise.
* inf-ptrace.c (inf_ptrace_target::follow_fork): Likewise.
* inf-ptrace.h (struct inf_ptrace_target) <follow_fork>: Likewise.
* infrun.c (follow_fork): Likewise.
(follow_fork_inferior): Likewise.
* linux-nat.c (linux_nat_target::follow_fork): Likewise.
* linux-nat.h (class linux_nat_target): Likewise.
* remote.c (class remote_target) <follow_fork>: Likewise.
(remote_target::follow_fork): Likewise.
* target-delegates.c: Re-generate.
* target.c (default_follow_fork): Likewise.
(target_follow_fork): Likewise.
* target.h (struct target_ops) <follow_fork>: Likewise.
(target_follow_fork): Likewise.
Diffstat (limited to 'gdb/infrun.c')
| -rw-r--r-- | gdb/infrun.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/gdb/infrun.c b/gdb/infrun.c index d672d1a..1fb445a 100644 --- a/gdb/infrun.c +++ b/gdb/infrun.c @@ -73,10 +73,6 @@ static void sig_print_info (enum gdb_signal); static void sig_print_header (void); -static int follow_fork (void); - -static int follow_fork_inferior (int follow_child, int detach_fork); - static void follow_inferior_reset_breakpoints (void); static int currently_stepping (struct thread_info *tp); @@ -411,8 +407,8 @@ show_follow_fork_mode_string (struct ui_file *file, int from_tty, the fork parent. At return inferior_ptid is the ptid of the followed inferior. */ -static int -follow_fork_inferior (int follow_child, int detach_fork) +static bool +follow_fork_inferior (bool follow_child, bool detach_fork) { int has_vforked; ptid_t parent_ptid, child_ptid; @@ -669,11 +665,11 @@ holding the child stopped. Try \"set detach-on-fork\" or \ if the inferior should be resumed; false, if the target for some reason decided it's best not to resume. */ -static int -follow_fork (void) +static bool +follow_fork () { - int follow_child = (follow_fork_mode_string == follow_fork_mode_child); - int should_resume = 1; + bool follow_child = (follow_fork_mode_string == follow_fork_mode_child); + bool should_resume = true; struct thread_info *tp; /* Copy user stepping state to the new inferior thread. FIXME: the @@ -714,7 +710,7 @@ follow_fork (void) happened. */ thread_info *wait_thread = find_thread_ptid (wait_target, wait_ptid); switch_to_thread (wait_thread); - should_resume = 0; + should_resume = false; } } @@ -5428,8 +5424,7 @@ Cannot fill $_exitsignal with the correct signal number.\n")); watchpoints, for example, always appear in the bpstat. */ if (!bpstat_causes_stop (ecs->event_thread->control.stop_bpstat)) { - int should_resume; - int follow_child + bool follow_child = (follow_fork_mode_string == follow_fork_mode_child); ecs->event_thread->suspend.stop_signal = GDB_SIGNAL_0; @@ -5437,7 +5432,7 @@ Cannot fill $_exitsignal with the correct signal number.\n")); process_stratum_target *targ = ecs->event_thread->inf->process_target (); - should_resume = follow_fork (); + bool should_resume = follow_fork (); /* Note that one of these may be an invalid pointer, depending on detach_fork. */ |