diff options
| -rw-r--r-- | include/qemu/readline.h | 1 | ||||
| -rw-r--r-- | monitor.c | 2 | ||||
| -rw-r--r-- | util/readline.c | 18 |
3 files changed, 19 insertions, 2 deletions
diff --git a/include/qemu/readline.h b/include/qemu/readline.h index c08cf7400e..e81258322b 100644 --- a/include/qemu/readline.h +++ b/include/qemu/readline.h @@ -59,5 +59,6 @@ ReadLineState *readline_init(ReadLinePrintfFunc *printf_func, ReadLineFlushFunc *flush_func, void *opaque, ReadLineCompletionFunc *completion_finder); +void readline_free(ReadLineState *rs); #endif /* READLINE_H */ @@ -583,7 +583,7 @@ static void monitor_data_destroy(Monitor *mon) if (monitor_is_qmp(mon)) { json_message_parser_destroy(&mon->qmp.parser); } - g_free(mon->rs); + readline_free(mon->rs); QDECREF(mon->outbuf); qemu_mutex_destroy(&mon->out_lock); } diff --git a/util/readline.c b/util/readline.c index bbdee790b0..24ec839854 100644 --- a/util/readline.c +++ b/util/readline.c @@ -500,12 +500,28 @@ const char *readline_get_history(ReadLineState *rs, unsigned int index) return rs->history[index]; } +void readline_free(ReadLineState *rs) +{ + int i; + + if (!rs) { + return; + } + for (i = 0; i < READLINE_MAX_CMDS; i++) { + g_free(rs->history[i]); + } + for (i = 0; i < READLINE_MAX_COMPLETIONS; i++) { + g_free(rs->completions[i]); + } + g_free(rs); +} + ReadLineState *readline_init(ReadLinePrintfFunc *printf_func, ReadLineFlushFunc *flush_func, void *opaque, ReadLineCompletionFunc *completion_finder) { - ReadLineState *rs = g_malloc0(sizeof(*rs)); + ReadLineState *rs = g_new0(ReadLineState, 1); rs->hist_entry = -1; rs->opaque = opaque; |