diff options
| author | 陳韋任 <chenwj@iis.sinica.edu.tw> | 2011-11-08 17:46:44 +0800 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2012-02-02 17:51:20 +0200 |
| commit | 50171d42071d492b916f737b227bc6f3751fee7c (patch) | |
| tree | f70f663dc44caee7c23cee4a09d52255a436251a | |
| parent | 257450ee59fd7e781cb4e2316ddc845c40b9fc42 (diff) | |
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 <chenwj@iis.sinica.edu.tw>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
| -rw-r--r-- | linux-user/main.c | 7 |
1 files changed, 7 insertions, 0 deletions
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, |