diff options
Diffstat (limited to 'gdb/extension.c')
| -rw-r--r-- | gdb/extension.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/gdb/extension.c b/gdb/extension.c index f4bdcc1..2d692d0 100644 --- a/gdb/extension.c +++ b/gdb/extension.c @@ -863,16 +863,10 @@ restore_active_ext_lang (struct active_ext_lang_state *previous) xfree (previous); } -/* Set the quit flag. - This only sets the flag in the currently active extension language. - If the currently active extension language does not have cooperative - SIGINT handling, then GDB's global flag is set, and it is up to the - extension language to call check_quit_flag. The extension language - is free to install its own SIGINT handler, but we still need to handle - the transition. */ +/* See extension.h. */ void -set_quit_flag (void) +set_quit_flag () { #if CXX_STD_THREAD std::lock_guard guard (ext_lang_mutex); @@ -894,13 +888,10 @@ set_quit_flag (void) } } -/* Return true if the quit flag has been set, false otherwise. - Note: The flag is cleared as a side-effect. - The flag is checked in all extension languages that support cooperative - SIGINT handling, not just the current one. This simplifies transitions. */ +/* See extension.h. */ int -check_quit_flag (void) +check_quit_flag () { #if CXX_STD_THREAD std::lock_guard guard (ext_lang_mutex); |