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| author | Tom Tromey <tom@tromey.com> | 2017-08-13 11:04:37 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-09-03 13:03:05 -0600 |
| commit | 56496dd4d6519c26bb375a78588bf56b28b13512 (patch) | |
| tree | e6af839ad4cdb4db09e0a1f68242effb7bee5eb0 /gdb/mi | |
| parent | e91a1fa7d49482565b5f96a2ca9e51ce6327c4ae (diff) | |
| download | gdb-56496dd4d6519c26bb375a78588bf56b28b13512.zip gdb-56496dd4d6519c26bb375a78588bf56b28b13512.tar.gz gdb-56496dd4d6519c26bb375a78588bf56b28b13512.tar.bz2 | |
Use std::string in mi_cmd_interpreter_exec
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.
Diffstat (limited to 'gdb/mi')
| -rw-r--r-- | gdb/mi/mi-interp.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/gdb/mi/mi-interp.c b/gdb/mi/mi-interp.c index 959ae37..6b6d8f0 100644 --- a/gdb/mi/mi-interp.c +++ b/gdb/mi/mi-interp.c @@ -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 |