diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/event-loop.c | 3 | ||||
| -rw-r--r-- | gdb/utils.c | 9 | ||||
| -rw-r--r-- | gdbsupport/ChangeLog | 4 | ||||
| -rw-r--r-- | gdbsupport/errors.h | 4 |
5 files changed, 23 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d4facee..c0b3ae7 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2020-04-13 Tom Tromey <tom@tromey.com> + * utils.c (flush_streams): New function. + * event-loop.c (gdb_wait_for_event): Call flush_streams. + +2020-04-13 Tom Tromey <tom@tromey.com> + * event-loop.c (handle_file_event): Use warning, not printf_unfiltered. diff --git a/gdb/event-loop.c b/gdb/event-loop.c index a5d2f6f..4ce8899 100644 --- a/gdb/event-loop.c +++ b/gdb/event-loop.c @@ -663,8 +663,7 @@ gdb_wait_for_event (int block) int num_found = 0; /* Make sure all output is done before getting another event. */ - gdb_stdout->flush (); - gdb_stderr->flush (); + flush_streams (); if (gdb_notifier.num_fds == 0) return -1; diff --git a/gdb/utils.c b/gdb/utils.c index f5b2033..2f2cd84 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -691,6 +691,15 @@ malloc_failure (long size) } } +/* See common/errors.h. */ + +void +flush_streams () +{ + gdb_stdout->flush (); + gdb_stderr->flush (); +} + /* My replacement for the read system call. Used like `read' but keeps going if `read' returns too soon. */ diff --git a/gdbsupport/ChangeLog b/gdbsupport/ChangeLog index 880a6ae..a065a9a 100644 --- a/gdbsupport/ChangeLog +++ b/gdbsupport/ChangeLog @@ -1,5 +1,9 @@ 2020-04-13 Tom Tromey <tom@tromey.com> + * errors.h (flush_streams): Declare. + +2020-04-13 Tom Tromey <tom@tromey.com> + * gdb_select.h: Move from ../gdb/. 2020-04-13 Tom Tromey <tom@tromey.com> diff --git a/gdbsupport/errors.h b/gdbsupport/errors.h index da13482..f8f6c15 100644 --- a/gdbsupport/errors.h +++ b/gdbsupport/errors.h @@ -87,4 +87,8 @@ extern void perror_with_name (const char *string) ATTRIBUTE_NORETURN; extern void malloc_failure (long size) ATTRIBUTE_NORETURN; +/* Flush stdout and stderr. Must be provided by the client. */ + +extern void flush_streams (); + #endif /* COMMON_ERRORS_H */ |