From: Christopher Faylor <me+cygwin@cgf.cx>
Date: Sun, 11 Jun 2000 02:34:40 +0000 (+0000)
Subject: * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and gdb_stdout
X-Git-Tag: readline-pre-41-import~224
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7c5c87c02d07c87381c0314fbc364f9e2de4dad3;p=external%2Fbinutils.git

* 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.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 63b4550..9609c3e 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+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.
+
 Sun Jun 11 11:34:05 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 
 	From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
diff --git a/gdb/win32-nat.c b/gdb/win32-nat.c
index 298fd51..e76485c 100644
--- a/gdb/win32-nat.c
+++ b/gdb/win32-nat.c
@@ -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 from_tty,
   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_tty)
 
   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;
 }
diff --git a/gdb/windows-nat.c b/gdb/windows-nat.c
index 298fd51..e76485c 100644
--- a/gdb/windows-nat.c
+++ b/gdb/windows-nat.c
@@ -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 from_tty,
   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_tty)
 
   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;
 }