diff options
Diffstat (limited to 'testcases/kernel/input/input_helper.c')
| -rw-r--r-- | testcases/kernel/input/input_helper.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/testcases/kernel/input/input_helper.c b/testcases/kernel/input/input_helper.c index 09530fb4d..c929de6ba 100644 --- a/testcases/kernel/input/input_helper.c +++ b/testcases/kernel/input/input_helper.c @@ -25,6 +25,7 @@ #include "test.h" #include "safe_macros.h" #include "input_helper.h" +#include "lapi/uinput.h" #define VIRTUAL_DEVICE "virtual-device-ltp" @@ -185,6 +186,29 @@ void send_rel_move(int fd, int x, int y) send_event(fd, EV_SYN, 0, 0); } +static void check_ui_get_sysname_ioctl(int fd) +{ + char sys_name[256]; + char dev_name[256]; + char *path; + + SAFE_IOCTL(NULL, fd, UI_GET_SYSNAME(sizeof(sys_name)), sys_name, NULL); + SAFE_ASPRINTF(NULL, &path, "/sys/devices/virtual/input/%s/name", sys_name); + + if (FILE_SCANF(path, "%s", dev_name)) { + tst_resm(TFAIL|TERRNO, "Failed to read '%s'", path); + free(path); + return; + } + + if (!strcmp(VIRTUAL_DEVICE, dev_name)) + tst_resm(TPASS, "ioctl UI_GET_SYSNAME returned correct name"); + else + tst_resm(TFAIL, "ioctl UI_GET_SYSNAME returned wrong name"); + + free(path); +} + void create_device(int fd) { int nb; @@ -202,8 +226,10 @@ void create_device(int fd) SAFE_IOCTL(NULL, fd, UI_DEV_CREATE, NULL); for (nb = 100; nb > 0; nb--) { - if (check_device()) + if (check_device()) { + check_ui_get_sysname_ioctl(fd); return; + } usleep(10000); } |