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[ob] solib.c, eliminate unused variables
- From: Michael Snyder <msnyder at vmware dot com>
- To: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
- Date: Wed, 05 May 2010 12:38:45 -0700
- Subject: [ob] solib.c, eliminate unused variables
2010-05-05 Michael Snyder <msnyder@vmware.com>
* solib.c (solib_find): Delete unused variable.
(free_so_symbols): Delete unused variable.
(info_sharedlibrary_command): Delete unused variable.
(reload_shared_libraries_1): Delete unused variable.
(_initialize_solib): Delete unused variable.
Index: solib.c
===================================================================
RCS file: /cvs/src/src/gdb/solib.c,v
retrieving revision 1.138
diff -u -p -r1.138 solib.c
--- solib.c 24 Apr 2010 13:12:55 -0000 1.138
+++ solib.c 5 May 2010 19:34:32 -0000
@@ -281,8 +281,6 @@ solib_find (char *in_pathname, int *fd)
found_file = open (temp_pathname, O_RDONLY | O_BINARY, 0);
if (found_file < 0)
{
- char *p;
-
xfree (temp_pathname);
/* If the search in gdb_sysroot still failed, try fully
@@ -548,8 +546,6 @@ solib_map_sections (struct so_list *so)
static void
free_so_symbols (struct so_list *so)
{
- char *bfd_filename = 0;
-
if (so->sections)
{
xfree (so->sections);
@@ -1000,7 +996,6 @@ static void
info_sharedlibrary_command (char *pattern, int from_tty)
{
struct so_list *so = NULL; /* link map state variable */
- int header_done = 0;
int so_missing_debug_info = 0;
int addr_width;
int nr_libs;
@@ -1318,7 +1313,6 @@ reload_shared_libraries_1 (int from_tty)
{
char *filename, *found_pathname = NULL;
bfd *abfd;
- int scratch_chan;
int was_loaded = so->symbols_loaded;
const int flags =
SYMFILE_DEFER_BP_RESET | (from_tty ? SYMFILE_VERBOSE : 0);
@@ -1454,8 +1448,6 @@ extern initialize_file_ftype _initialize
void
_initialize_solib (void)
{
- struct cmd_list_element *c;
-
solib_data = gdbarch_data_register_pre_init (solib_init);
add_com ("sharedlibrary", class_files, sharedlibrary_command,