Fixed O_NONBLOCK

diff --git a/src/hwdep/hwdep.c b/src/hwdep/hwdep.c
index ca7c80f..21647f4 100644 (file)
--- a/src/hwdep/hwdep.c
+++ b/src/hwdep/hwdep.c
@@ -101,9 +101,9 @@ int snd_hwdep_block_mode(snd_hwdep_t *hwdep, int enable)
        if ((flags = fcntl(hwdep->fd, F_GETFL)) < 0)
                return -errno;
        if (enable)
-               flags &= ~O_NONBLOCK;
-       else
                flags |= O_NONBLOCK;
+       else
+               flags &= ~O_NONBLOCK;
        if (fcntl(hwdep->fd, F_SETFL, flags) < 0)
                return -errno;
        return 0;

diff --git a/src/rawmidi/rawmidi_hw.c b/src/rawmidi/rawmidi_hw.c
index 949b35b..f1bf093 100644 (file)
--- a/src/rawmidi/rawmidi_hw.c
+++ b/src/rawmidi/rawmidi_hw.c
@@ -62,9 +62,9 @@ static int snd_rawmidi_hw_nonblock(snd_rawmidi_t *rmidi, int nonblock)
                return -errno;
        }
        if (nonblock)
-               flags &= ~O_NONBLOCK;
-       else
                flags |= O_NONBLOCK;
+       else
+               flags &= ~O_NONBLOCK;
        if (fcntl(hw->fd, F_SETFL, flags) < 0) {
                SYSERR("F_SETFL for O_NONBLOCK failed");
                return -errno;

diff --git a/src/seq/seq_hw.c b/src/seq/seq_hw.c
index c4a2c10..bcde6d0 100644 (file)
--- a/src/seq/seq_hw.c
+++ b/src/seq/seq_hw.c
@@ -53,9 +53,9 @@ static int snd_seq_hw_nonblock(snd_seq_t *seq, int nonblock)
                return -errno;
        }
        if (nonblock)
-               flags &= ~O_NONBLOCK;
-       else
                flags |= O_NONBLOCK;
+       else
+               flags &= ~O_NONBLOCK;
        if (fcntl(hw->fd, F_SETFL, flags) < 0) {
                SYSERR("F_SETFL for O_NONBLOCK failed");
                return -errno;