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authorJan Kratochvil <jan.kratochvil@redhat.com>2013-09-19 12:44:46 +0000
committerJan Kratochvil <jan.kratochvil@redhat.com>2013-09-19 12:44:46 +0000
commit69150c3d5af696f56fac619ceb0756319ca5074b (patch)
tree3a89d3788e4800839636d0e4e2149b48a76a2793 /gdb/symfile.c
parent205bc6b1a7f3400e287f5f9e78e4423cbdf52f9e (diff)
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Mostly code cleanup: Constification.
gdb/ 2013-09-19 Jan Kratochvil <jan.kratochvil@redhat.com> Constification. * main.c (captured_main): Replace catch_command_errors by catch_command_errors_const. Twice. * symfile.c (symbol_file_add_main_1): Make args parameter const. (symbol_file_add): Make name parameter const. (symbol_file_add_main, symbol_file_add_main_1): Make args parameter const. (symfile_bfd_open): Make name parameter const, rename it to cname. Add variable name. Change their usage accordingly. * symfile.h (symbol_file_add, symfile_bfd_open): Make first parameter const. (symbol_file_add_main): Make args parameter const.
Diffstat (limited to 'gdb/symfile.c')
-rw-r--r--gdb/symfile.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/gdb/symfile.c b/gdb/symfile.c
index ac30772..284f064 100644
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -87,7 +87,7 @@ int readnow_symbol_files; /* Read full symbols immediately. */
static void load_command (char *, int);
-static void symbol_file_add_main_1 (char *args, int from_tty, int flags);
+static void symbol_file_add_main_1 (const char *args, int from_tty, int flags);
static void add_symbol_file_command (char *, int);
@@ -1200,8 +1200,8 @@ symbol_file_add_from_bfd (bfd *abfd, int add_flags,
loaded file. See symbol_file_add_with_addrs's comments for details. */
struct objfile *
-symbol_file_add (char *name, int add_flags, struct section_addr_info *addrs,
- int flags)
+symbol_file_add (const char *name, int add_flags,
+ struct section_addr_info *addrs, int flags)
{
bfd *bfd = symfile_bfd_open (name);
struct cleanup *cleanup = make_cleanup_bfd_unref (bfd);
@@ -1221,13 +1221,13 @@ symbol_file_add (char *name, int add_flags, struct section_addr_info *addrs,
command itself. */
void
-symbol_file_add_main (char *args, int from_tty)
+symbol_file_add_main (const char *args, int from_tty)
{
symbol_file_add_main_1 (args, from_tty, 0);
}
static void
-symbol_file_add_main_1 (char *args, int from_tty, int flags)
+symbol_file_add_main_1 (const char *args, int from_tty, int flags)
{
const int add_flags = (current_inferior ()->symfile_flags
| SYMFILE_MAINLINE | (from_tty ? SYMFILE_VERBOSE : 0));
@@ -1652,31 +1652,31 @@ gdb_bfd_open_maybe_remote (const char *name)
absolute). In case of trouble, error() is called. */
bfd *
-symfile_bfd_open (char *name)
+symfile_bfd_open (const char *cname)
{
bfd *sym_bfd;
int desc;
- char *absolute_name;
+ char *name, *absolute_name;
struct cleanup *back_to;
- if (remote_filename_p (name))
+ if (remote_filename_p (cname))
{
- sym_bfd = remote_bfd_open (name, gnutarget);
+ sym_bfd = remote_bfd_open (cname, gnutarget);
if (!sym_bfd)
- error (_("`%s': can't open to read symbols: %s."), name,
+ error (_("`%s': can't open to read symbols: %s."), cname,
bfd_errmsg (bfd_get_error ()));
if (!bfd_check_format (sym_bfd, bfd_object))
{
make_cleanup_bfd_unref (sym_bfd);
- error (_("`%s': can't read symbols: %s."), name,
+ error (_("`%s': can't read symbols: %s."), cname,
bfd_errmsg (bfd_get_error ()));
}
return sym_bfd;
}
- name = tilde_expand (name); /* Returns 1st new malloc'd copy. */
+ name = tilde_expand (cname); /* Returns 1st new malloc'd copy. */
/* Look down path for it, allocate 2nd new malloc'd copy. */
desc = openp (getenv ("PATH"), OPF_TRY_CWD_FIRST | OPF_RETURN_REALPATH, name,