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* win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and gdb_stdout

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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.
This commit is contained in:
Christopher Faylor 2000-06-11 02:34:40 +00:00
parent 5c8cc33173
commit 7c5c87c02d
3 changed files with 35 additions and 8 deletions
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9
gdb/ChangeLog
View file

@ -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>:

17
gdb/win32-nat.c
View file

@ -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;
}

17
gdb/windows-nat.c
View file

@ -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;
}