• spiiroin's avatar
    [android] Use wrapper function for all sysfs writes. JB#41748 · 7896a728
    spiiroin authored
    Writing empty string gets ignored. This causes problems for example
    when switching from mass-storage mode to charging only as the
    lua/file attribute does not get cleared.
    Use a wrapper function to append a linefeed to strings written to sysfs.
    This avoids zero length writes and makes behavior similar to how
    redirected echo from command line works.
    Also tweak unexpected-sysfs-content-change tracker so that it ignores
    changes in whitespace.
    Signed-off-by: spiiroin's avatarSimo Piiroinen <simo.piiroinen@jollamobile.com>
usb_moded-android.c 8.31 KB