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Use std::string in mi_cmd_interpreter_exec

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Change mi_cmd_interpreter_exec to use std::string, removing a cleanup.

ChangeLog
2017-09-03  Tom Tromey  <tom@tromey.com>

	* mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
This commit is contained in:
Tom Tromey 2017-08-13 11:04:37 -06:00
parent e91a1fa7d4
commit 56496dd4d6
2 changed files with 8 additions and 8 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2017-09-03 Tom Tromey <tom@tromey.com>
* mi/mi-interp.c (mi_cmd_interpreter_exec): Use std::string.
2017-09-03 Tom Tromey <tom@tromey.com>
* mi/mi-cmd-env.c (env_execute_cli_command): Use

12
gdb/mi/mi-interp.c
View File

@ -206,8 +206,6 @@ mi_cmd_interpreter_exec (const char *command, char **argv, int argc)
{
struct interp *interp_to_use;
int i;
char *mi_error_message = NULL;
struct cleanup *old_chain;
if (argc < 2)
error (_("-interpreter-exec: "
@ -231,24 +229,22 @@ mi_cmd_interpreter_exec (const char *command, char **argv, int argc)
/* Now run the code. */
old_chain = make_cleanup (null_cleanup, 0);
std::string mi_error_message;
for (i = 1; i < argc; i++)
{
struct gdb_exception e = interp_exec (interp_to_use, argv[i]);
if (e.reason < 0)
{
mi_error_message = xstrdup (e.message);
make_cleanup (xfree, mi_error_message);
mi_error_message = e.message;
break;
}
}
mi_remove_notify_hooks ();
if (mi_error_message != NULL)
error ("%s", mi_error_message);
do_cleanups (old_chain);
if (!mi_error_message.empty ())
error ("%s", mi_error_message.c_str ());
}
/* This inserts a number of hooks that are meant to produce