From 50171d42071d492b916f737b227bc6f3751fee7c Mon Sep 17 00:00:00 2001 From: 陳韋任 Date: Tue, 8 Nov 2011 17:46:44 +0800 Subject: linux-user/main.c: Add option to user-mode emulation so that user can specify log file name QEMU linux user-mode's default log file name is "/tmp/qemu.log". In order to change the log file name, user need to modify the source code then recompile QEMU. This patch allow user use "-D logfile" option to specify the log file name. Signed-off-by: Chen Wen-Ren Signed-off-by: Riku Voipio --- linux-user/main.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'linux-user') diff --git a/linux-user/main.c b/linux-user/main.c index 64d2208a08..14bf5f0bc7 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -2945,6 +2945,11 @@ static void handle_arg_log(const char *arg) cpu_set_log(mask); } +static void handle_arg_log_filename(const char *arg) +{ + cpu_set_log_filename(arg); +} + static void handle_arg_set_env(const char *arg) { char *r, *p, *token; @@ -3125,6 +3130,8 @@ struct qemu_argument arg_table[] = { #endif {"d", "QEMU_LOG", true, handle_arg_log, "options", "activate log"}, + {"D", "QEMU_LOG_FILENAME", true, handle_arg_log_filename, + "logfile", "override default logfile location"}, {"p", "QEMU_PAGESIZE", true, handle_arg_pagesize, "pagesize", "set the host page size to 'pagesize'"}, {"singlestep", "QEMU_SINGLESTEP", false, handle_arg_singlestep, -- cgit v1.2.3