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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org> To: gdb-prs@sourceware.org Subject: [Bug gdb/29032] [gdb][test-case failure, taskset] FAIL: gdb.base/eof-exit.exp: with non-dump terminal: close GDB with eof (timeout) Date: Thu, 07 Apr 2022 10:32:31 +0000 [thread overview] Message-ID: <bug-29032-4717-B8xTTkzIPs@http.sourceware.org/bugzilla/> (raw) In-Reply-To: <bug-29032-4717@http.sourceware.org/bugzilla/> https://sourceware.org/bugzilla/show_bug.cgi?id=29032 --- Comment #6 from Tom de Vries <vries at gcc dot gnu.org> --- OK, let's try again: ... diff --git a/gdb/event-top.c b/gdb/event-top.c index b628f0397cb..8ff4846b405 100644 --- a/gdb/event-top.c +++ b/gdb/event-top.c @@ -43,6 +43,7 @@ #include "async-event.h" #include "bt-utils.h" #include "pager.h" +#include "termios.h" /* readline include files. */ #include "readline/readline.h" @@ -1312,6 +1313,12 @@ gdb_setup_readline (int editing) one instance of readline. */ if (ISATTY (ui->instream) && editing && ui == main_ui) { + struct termios termios; + tcgetattr (fileno (ui->instream), &termios); + termios.c_lflag &= ~(ICANON); + tcsetattr (fileno (ui->instream), TCSANOW, &termios); + //fprintf (stderr, "Clearing ICANON on fileno %d\n", fileno (ui->instream)); m + /* Tell gdb that we will be using the readline library. This could be overwritten by a command in .gdbinit like 'set editing on' or 'off'. */ diff --git a/gdb/top.c b/gdb/top.c index e776ac2d70e..f796d12a14e 100644 --- a/gdb/top.c +++ b/gdb/top.c @@ -57,6 +57,7 @@ #include "gdbsupport/pathstuff.h" #include "cli/cli-style.h" #include "pager.h" +#include "termios.h" /* readline include files. */ #include "readline/readline.h" @@ -1774,6 +1775,15 @@ undo_terminal_modifications_before_exit (void) #endif gdb_disable_readline (); + if (ISATTY (current_ui->instream)) + { + struct termios termios; + tcgetattr (fileno (current_ui->instream), &termios); + termios.c_lflag |= (ICANON); + tcsetattr (fileno (current_ui->instream), TCSANOW, &termios); + //fprintf (stderr, "Restoring ICANON on fileno %d\n", fileno (current_ui->ins tream)); + } + current_ui = saved_top_level; } ... This at least passes: - gdb.base/eof-exit.exp - gdb.ada/mi_catch_assert.exp - gdb.base/batch-preserve-term-settings.exp -- You are receiving this mail because: You are on the CC list for the bug.
next prev parent reply other threads:[~2022-04-07 10:32 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-06 11:36 [Bug gdb/29032] New: " vries at gcc dot gnu.org 2022-04-06 11:36 ` [Bug gdb/29032] " vries at gcc dot gnu.org 2022-04-06 11:41 ` vries at gcc dot gnu.org 2022-04-07 8:02 ` vries at gcc dot gnu.org 2022-04-07 9:10 ` vries at gcc dot gnu.org 2022-04-07 10:00 ` vries at gcc dot gnu.org 2022-04-07 10:08 ` vries at gcc dot gnu.org 2022-04-07 10:32 ` vries at gcc dot gnu.org [this message] 2022-04-07 11:56 ` vries at gcc dot gnu.org 2022-04-07 12:44 ` aburgess at redhat dot com 2022-04-07 13:18 ` vries at gcc dot gnu.org 2022-04-07 14:44 ` vries at gcc dot gnu.org 2022-04-08 13:17 ` vries at gcc dot gnu.org 2022-04-08 15:37 ` vries at gcc dot gnu.org 2022-05-09 14:01 ` cvs-commit at gcc dot gnu.org 2022-05-25 8:20 ` [Bug gdb/29032] [gdb] ^D while not at prompt doesn't trigger quit vries at gcc dot gnu.org
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