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2005-11-01 Andrew Stubbs <andrew.stubbs@st.com>

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* event-top.c (gdb_setup_readline): Don't set gdb_stdout when
	--batch-silent option was given.
	* main.c (batch_silent): New variable.
	(captured_main): Add new option --batch-silent.
	(print_gdb_help): Likewise.

doc/
	* gdb.texinfo (Choosing modes): Add --batch-silent.
This commit is contained in:
Andrew Stubbs 2005-11-01 11:09:18 +00:00
parent 0876dd7ea1
commit 1a088d065a
5 changed files with 37 additions and 1 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2005-11-01 Andrew Stubbs <andrew.stubbs@st.com>
* event-top.c (gdb_setup_readline): Don't set gdb_stdout when
--batch-silent option was given.
* main.c (batch_silent): New variable.
(captured_main): Add new option --batch-silent.
(print_gdb_help): Likewise.
2005-11-01 Mark Kettenis <kettenis@gnu.org>
* NEWS: Mention VAX floating point support.

4
gdb/doc/ChangeLog
View File

@ -1,3 +1,7 @@
2005-11-01 Andrew Stubbs <andrew.stubbs@st.com>
* gdb.texinfo (Choosing modes): Add --batch-silent.
2005-10-28 Eli Zaretskii <eliz@gnu.org>
* gdb.texinfo (GDB/MI Variable Objects): Fix @pxref usage under

13
gdb/doc/gdb.texinfo
View File

@ -994,6 +994,19 @@ Program exited normally.
@value{GDBN} control terminates) is not issued when running in batch
mode.
@item -batch-silent
@cindex @code{--batch-silent}
Run in batch mode exactly like @samp{-batch}, but totally silently. All
@value{GDBN} output to @code{stdout} is prevented (@code{stderr} is
unaffected). This is much quieter than @samp{-silent} and would be useless
for an interactive session.
This is particularly useful when using targets that give @samp{Loading section}
messages, for example.
Note that targets that give their output via @value{GDBN}, as opposed to
writing directly to @code{stdout}, will also be made silent.
@item -nowindows
@itemx -nw
@cindex @code{--nowindows}

4
gdb/event-top.c
View File

@ -1110,8 +1110,10 @@ gdb_setup_readline (void)
that the sync setup is ALL done in gdb_init, and we would only
mess it up here. The sync stuff should really go away over
time. */
extern batch_silent;
gdb_stdout = stdio_fileopen (stdout);
if (!batch_silent)
gdb_stdout = stdio_fileopen (stdout);
gdb_stderr = stdio_fileopen (stderr);
gdb_stdlog = gdb_stderr; /* for moment */
gdb_stdtarg = gdb_stderr; /* for moment */

9
gdb/main.c
View File

@ -73,6 +73,9 @@ struct ui_file *gdb_stdtargin;
struct ui_file *gdb_stdtarg;
struct ui_file *gdb_stdtargerr;
/* Support for the --batch-silent option. */
int batch_silent = 0;
/* Whether to enable writing into executable and core files */
extern int write_files;
@ -254,6 +257,7 @@ captured_main (void *data)
{"silent", no_argument, &quiet, 1},
{"nx", no_argument, &inhibit_gdbinit, 1},
{"n", no_argument, &inhibit_gdbinit, 1},
{"batch-silent", no_argument, 0, 'B'},
{"batch", no_argument, &batch, 1},
{"epoch", no_argument, &epoch_interface, 1},
@ -379,6 +383,10 @@ captured_main (void *data)
cmdsize * sizeof (*cmdarg));
}
break;
case 'B':
batch = batch_silent = 1;
gdb_stdout = ui_file_new();
break;
#ifdef GDBTK
case 'z':
{
@ -829,6 +837,7 @@ Options:\n\n\
fputs_unfiltered (_("\
-b BAUDRATE Set serial port baud rate used for remote debugging.\n\
--batch Exit after processing options.\n\
--batch-silent As for --batch, but suppress all gdb stdout output.\n\
--cd=DIR Change current directory to DIR.\n\
--command=FILE Execute GDB commands from FILE.\n\
--core=COREFILE Analyze the core dump COREFILE.\n\