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| author | Tom Tromey <tom@tromey.com> | 2017-04-30 23:02:30 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-08-03 07:59:08 -0600 |
| commit | 773a1edcd1086fc76a91055bec67e2d14d76940d (patch) | |
| tree | 4d82515964c139132435bfa57205f5f58c4ece48 /gdb/psymtab.c | |
| parent | 0d50bde32b92821c9f1f660d273e6c996d26dc9f (diff) | |
| download | fsf-binutils-gdb-773a1edcd1086fc76a91055bec67e2d14d76940d.zip fsf-binutils-gdb-773a1edcd1086fc76a91055bec67e2d14d76940d.tar.gz fsf-binutils-gdb-773a1edcd1086fc76a91055bec67e2d14d76940d.tar.bz2 | |
Introduce gdb_argv, a class wrapper for buildargv
This introduces gdb_argv, a class wrapping an "argv" pointer; that is,
a pointer to a NULL-terminated array of char*, where both the array
and each non-NULL element in the array are xmalloc'd.
This patch then changes most users of gdb_buildargv to use gdb_argv
instead.
ChangeLog
2017-08-03 Tom Tromey <tom@tromey.com>
* utils.h (struct gdb_argv_deleter): New.
(gdb_argv): New class.
* utils.c (gdb_argv::reset): New method.
* tracepoint.c (delete_trace_variable_command): Use gdb_argv.
* tracefile.c (tsave_command): Use gdb_argv.
* top.c (new_ui_command): Use gdb_argv.
* symmisc.c (maintenance_print_symbols)
(maintenance_print_msymbols, maintenance_expand_symtabs): Use gdb_argv.
* symfile.c (symbol_file_command, generic_load)
(remove_symbol_file_command): Use gdb_argv.
* stack.c (backtrace_command): Use gdb_argv.
* source.c (add_path, show_substitute_path_command)
(unset_substitute_path_command, set_substitute_path_command):
Use gdb_argv.
* skip.c (skip_command): Use gdb_argv. Use gdb_buildargv.
* ser-mingw.c (pipe_windows_open): Use gdb_argv.
* remote.c (extended_remote_run, remote_put_command)
(remote_get_command, remote_delete_command): Use gdb_argv.
* remote-sim.c (gdbsim_load, gdbsim_create_inferior)
(gdbsim_open): Use gdb_argv.
* python/py-cmd.c (gdbpy_string_to_argv): Use gdb_argv.
* psymtab.c (maintenance_print_psymbols): Use gdb_argv.
* procfs.c (procfs_info_proc): Use gdb_argv.
* interps.c (interpreter_exec_cmd): Use gdb_argv.
* infrun.c (handle_command): Use gdb_argv.
* inferior.c (add_inferior_command, clone_inferior_command):
Use gdb_argv.
* guile/scm-string.c (gdbscm_string_to_argv): Use gdb_argv.
* exec.c (exec_file_command): Use gdb_argv.
* cli/cli-cmds.c (alias_command): Use gdb_argv.
* compile/compile.c (build_argc_argv): Use gdb_argv.
Diffstat (limited to 'gdb/psymtab.c')
| -rw-r--r-- | gdb/psymtab.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/gdb/psymtab.c b/gdb/psymtab.c index 4077fb3..a3762b5 100644 --- a/gdb/psymtab.c +++ b/gdb/psymtab.c @@ -1905,7 +1905,6 @@ dump_psymtab_addrmap (struct objfile *objfile, struct partial_symtab *psymtab, static void maintenance_print_psymbols (char *args, int from_tty) { - char **argv; struct ui_file *outfile = gdb_stdout; struct cleanup *cleanups; char *address_arg = NULL, *source_arg = NULL, *objfile_arg = NULL; @@ -1917,8 +1916,8 @@ maintenance_print_psymbols (char *args, int from_tty) dont_repeat (); - argv = gdb_buildargv (args); - cleanups = make_cleanup_freeargv (argv); + gdb_argv argv (args); + cleanups = make_cleanup (null_cleanup, NULL); for (i = 0; argv != NULL && argv[i] != NULL; ++i) { |