libinput-seat: literal values for WESTON_LIBINPUT_LOG_PRIORITY

Only accept specific literal values from the environment variable
WESTON_LIBINPUT_LOG_PRIORITY... "debug", "info", or "error".

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
This commit is contained in:
U. Artie Eoff 2014-05-09 11:24:40 -07:00 committed by Kristian Høgsberg
parent 2d13fde9c7
commit 24713f679b

View File

@ -271,8 +271,15 @@ udev_input_init(struct udev_input *input, struct weston_compositor *c, struct ud
libinput_log_set_handler(&libinput_log_func, NULL);
log_priority = getenv("WESTON_LIBINPUT_LOG_PRIORITY");
if (log_priority) {
libinput_log_set_priority(strtol(log_priority, NULL, 10));
if (strcmp(log_priority, "debug") == 0) {
libinput_log_set_priority(LIBINPUT_LOG_PRIORITY_DEBUG);
} else if (strcmp(log_priority, "info") == 0) {
libinput_log_set_priority(LIBINPUT_LOG_PRIORITY_INFO);
} else if (strcmp(log_priority, "error") == 0) {
libinput_log_set_priority(LIBINPUT_LOG_PRIORITY_ERROR);
}
}
input->libinput = libinput_udev_create_for_seat(&libinput_interface, input,