diff options
| author | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2015-10-02 09:45:27 +0000 |
|---|---|---|
| committer | Alexandre Ratchov <ratchov@cvs.openbsd.org> | 2015-10-02 09:45:27 +0000 |
| commit | 303b0d8055e9ac7bafa9f95e33d93653a5dea1b4 (patch) | |
| tree | 6d2ec9693e96f8a4d50e3bc07ee0c71692f1d5f6 | |
| parent | e7b55d5e0bf4ac9f65ab037752e40bcf8e44e4dc (diff) | |
As device path is known, use its size instead of PATH_MAX
| -rw-r--r-- | lib/libsndio/mio_rmidi.c | 8 | ||||
| -rw-r--r-- | lib/libsndio/sio_sun.c | 8 |
2 files changed, 12 insertions, 4 deletions
diff --git a/lib/libsndio/mio_rmidi.c b/lib/libsndio/mio_rmidi.c index ba48cde227c..9e8c3cae8bc 100644 --- a/lib/libsndio/mio_rmidi.c +++ b/lib/libsndio/mio_rmidi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mio_rmidi.c,v 1.17 2015/10/02 09:40:57 ratchov Exp $ */ +/* $OpenBSD: mio_rmidi.c,v 1.18 2015/10/02 09:45:26 ratchov Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -31,6 +31,10 @@ #include "mio_priv.h" #define DEVPATH_PREFIX "/dev/rmidi" +#define DEVPATH_MAX (1 + \ + sizeof(DEVPATH_PREFIX) - 1 + \ + sizeof(int) * 3) + struct mio_rmidi_hdl { struct mio_hdl mio; int fd; @@ -57,7 +61,7 @@ _mio_rmidi_open(const char *str, unsigned int mode, int nbio) { int fd, flags; struct mio_rmidi_hdl *hdl; - char path[PATH_MAX]; + char path[DEVPATH_MAX]; switch (*str) { case '/': diff --git a/lib/libsndio/sio_sun.c b/lib/libsndio/sio_sun.c index 1b7238afebb..f7deb774996 100644 --- a/lib/libsndio/sio_sun.c +++ b/lib/libsndio/sio_sun.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sio_sun.c,v 1.17 2015/10/02 09:40:57 ratchov Exp $ */ +/* $OpenBSD: sio_sun.c,v 1.18 2015/10/02 09:45:26 ratchov Exp $ */ /* * Copyright (c) 2008 Alexandre Ratchov <alex@caoua.org> * @@ -33,6 +33,10 @@ #include "sio_priv.h" #define DEVPATH_PREFIX "/dev/audio" +#define DEVPATH_MAX (1 + \ + sizeof(DEVPATH_PREFIX) - 1 + \ + sizeof(int) * 3) + struct sio_sun_hdl { struct sio_hdl sio; int fd; @@ -331,7 +335,7 @@ _sio_sun_open(const char *str, unsigned int mode, int nbio) struct audio_info aui; struct sio_sun_hdl *hdl; struct sio_par par; - char path[PATH_MAX]; + char path[DEVPATH_MAX]; switch (*str) { case '/': |