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| author | Pedro Alves <palves@redhat.com> | 2016-04-12 16:49:31 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2016-04-12 16:59:13 +0100 |
| commit | c5ac15402a894e87a118526a066880f596b3c78d (patch) | |
| tree | dd232d78bb25a35e1f47207acb8b64de893097e9 /gdb | |
| parent | f8e3ef9dc4d803729a8f0e0cafb2c995b576c44e (diff) | |
| download | gdb-c5ac15402a894e87a118526a066880f596b3c78d.zip gdb-c5ac15402a894e87a118526a066880f596b3c78d.tar.gz gdb-c5ac15402a894e87a118526a066880f596b3c78d.tar.bz2 | |
Use target_terminal_ours_for_output in warning/internal_error
We're only doing output here, so leave raw/cooked mode alone, as well
as the SIGINT handler.
And restore terminal settings, while at it.
gdb/ChangeLog:
2016-04-12 Pedro Alves <palves@redhat.com>
* utils.c (vwarning, internal_vproblem): Use
make_cleanup_restore_target_terminal and
target_terminal_ours_for_output.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/utils.c | 14 |
2 files changed, 18 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0de7a6d..595a43c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2016-04-12 Pedro Alves <palves@redhat.com> + * utils.c (vwarning, internal_vproblem): Use + make_cleanup_restore_target_terminal and + target_terminal_ours_for_output. + +2016-04-12 Pedro Alves <palves@redhat.com> + * infcmd.c (post_create_inferior, prepare_one_step): Use target_terminal_ours_for_output instead of target_terminal_ours. diff --git a/gdb/utils.c b/gdb/utils.c index 3c7a29c..e44e76c 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -532,8 +532,13 @@ vwarning (const char *string, va_list args) (*deprecated_warning_hook) (string, args); else { + struct cleanup *old_chain = make_cleanup (null_cleanup, NULL); + if (target_supports_terminal_ours ()) - target_terminal_ours (); + { + make_cleanup_restore_target_terminal (); + target_terminal_ours_for_output (); + } if (filtered_printing_initialized ()) wrap_here (""); /* Force out any buffered output. */ gdb_flush (gdb_stdout); @@ -541,6 +546,8 @@ vwarning (const char *string, va_list args) fputs_unfiltered (warning_pre_print, gdb_stderr); vfprintf_unfiltered (gdb_stderr, string, args); fprintf_unfiltered (gdb_stderr, "\n"); + + do_cleanups (old_chain); } } @@ -738,7 +745,10 @@ internal_vproblem (struct internal_problem *problem, /* Try to get the message out and at the start of a new line. */ if (target_supports_terminal_ours ()) - target_terminal_ours (); + { + make_cleanup_restore_target_terminal (); + target_terminal_ours_for_output (); + } if (filtered_printing_initialized ()) begin_line (); |