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[PATCH] Keep Windows gdb quiet when loading DLLs
- To: gdb-patches at sourceware dot cygnus dot com
- Subject: [PATCH] Keep Windows gdb quiet when loading DLLs
- From: Chris Faylor <cgf at cygnus dot com>
- Date: Sat, 10 Jun 2000 22:37:44 -0400
This is part of my ongoing effort to shut up Windows gdb while it is
loading DLLs. It's a little too much of a blunt sword right now but
I hope to fix that sometime soon.
cgf
Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
* win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
gdb_stdout here.
(safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
(safe_symbol_file_add_cleanup): Restore gdb_stdout.
(info_dll_command): Use the pager for displaying DLLs since there are
often quite a few.
Index: win32-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/win32-nat.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -p -r1.11 -r1.12
--- win32-nat.c 2000/06/04 00:41:09 1.11
+++ win32-nat.c 2000/06/11 02:34:40 1.12
@@ -422,6 +422,7 @@ struct safe_symbol_file_add_args
struct section_addr_info *addrs;
int mainline;
int flags;
+ struct ui_file *err, *out;
struct objfile *ret;
};
@@ -438,11 +439,15 @@ safe_symbol_file_add_stub (void *argv)
/* Restore gdb's stderr after calling symbol_file_add */
static void
-safe_symbol_file_add_cleanup (void *gdb_stderrv)
+safe_symbol_file_add_cleanup (void *p)
{
+#define sp ((struct safe_symbol_file_add_args *)p)
gdb_flush (gdb_stderr);
+ gdb_flush (gdb_stdout);
ui_file_delete (gdb_stderr);
- gdb_stderr = (struct ui_file *)gdb_stderrv;
+ ui_file_delete (gdb_stdout);
+ gdb_stderr = sp->err;
+ gdb_stdout = sp->err;
}
/* symbol_file_add wrapper that prevents errors from being displayed. */
@@ -455,10 +460,14 @@ safe_symbol_file_add (char *name, int fr
struct safe_symbol_file_add_args p;
struct cleanup *cleanup;
- cleanup = make_cleanup (safe_symbol_file_add_cleanup, gdb_stderr);
+ cleanup = make_cleanup (safe_symbol_file_add_cleanup, &p);
+ p.err = gdb_stderr;
+ p.out = gdb_stdout;
gdb_flush (gdb_stderr);
+ gdb_flush (gdb_stdout);
gdb_stderr = ui_file_new ();
+ gdb_stdout = ui_file_new ();
p.name = name;
p.from_tty = from_tty;
p.addrs = addrs;
@@ -652,7 +661,7 @@ info_dll_command (char *ignore, int from
printf ("%*s Load Address\n", -max_dll_name_len, "DLL Name");
while ((so = so->next) != NULL)
- printf_unfiltered ("%*s %08lx\n", -max_dll_name_len, so->name, so->load_addr);
+ printf_filtered ("%*s %08lx\n", -max_dll_name_len, so->name, so->load_addr);
return;
}