Man page - ts_open_restricted(3)

Packages contains this manual

Package: libts0t64
apt-get install libts0t64

Manuals in package:

ts_close_restricted(3)
ts_libversion(3)
ts_test_mt(1)
ts_read_raw_mt(3)
ts_finddev(1)
ts_uinput(1)
ts_setup(3)
ts_test(1)
ts_fd(3)
ts_error_fn(3)
ts_print(1)
ts_harvest(1)
ts_conf_set(3)
ts_get_eventpath(3)
ts_config(3)
ts_verify(1)
ts_open(3)
ts_open_restricted(3)
ts_read_raw(3)
ts_conf_get(3)
ts_read(3)
ts_conf(1)
ts_close(3)
ts_print_raw(1)
ts_calibrate(1)
ts_print_mt(1)
ts.conf(5)
ts_read_mt(3)

Documentations in package:

libts0t64

Manual

TS_OPEN_RESTRICTED

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

ts_open_restricted - use a custom function for opening the touchscreen’s input device file

SYNOPSIS

#include <tslib.h>

int (*ts_open_restricted)(const char *path, int flags, void *user_data);

DESCRIPTION

ts_open_restricted () is useful if libts should not be run as root. If such a function is implemented by the user and assigned to the ts_open_restricted pointer, it will be called by ts_open() instead of the open() system call directly.

It should open the input device at path with flags while user_data is currently unused.

RETURN VALUE

the touchscreen input device’ file descriptor