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Thanks you for this, i applied it to CVS.
Cheers,
Fabien
> The attached patch makes headsetd and the ALSA PCM plugin use
> fixed-width types in the IPC data structures. Without this, a 32-bit
> client will not work with a 64-bit headsetd and vice versa because of
> the different sizes of the 'long' type.
>
>
>
> ------------------------------------------------------------------------
>
> Index: alsa-plugins/pcm_sco.c
> ===================================================================
> RCS file: /cvsroot/bluetooth-alsa/plugz/alsa-plugins/pcm_sco.c,v
> retrieving revision 1.2
> diff -u -r1.2 pcm_sco.c
> --- alsa-plugins/pcm_sco.c 28 Dec 2006 12:52:37 -0000 1.2
> +++ alsa-plugins/pcm_sco.c 21 Jan 2007 16:05:30 -0000
> @@ -24,6 +24,7 @@
> #include <sys/un.h>
> #include <unistd.h>
> #include <errno.h>
> +#include <stdint.h>
>
> #include <alsa/asoundlib.h>
> #include <alsa/pcm_external.h>
> @@ -85,8 +86,8 @@
> unsigned char type;
> union {
> bdaddr_t bdaddr; /* PKT_TYPE_CFG_BDADDR */
> - long timeout; /* PKT_TYPE_CFG_PAGINGTIMEOUT */
> - int errorcode; /* PKT_TYPE_ERROR_IND */
> + int32_t timeout; /* PKT_TYPE_CFG_PAGINGTIMEOUT */
> + int32_t errorcode; /* PKT_TYPE_ERROR_IND */
> };
> } ipc_packet_t;
>
> Index: alsa-plugins/headsetd/states.c
> ===================================================================
> RCS file: /cvsroot/bluetooth-alsa/plugz/alsa-plugins/headsetd/states.c,v
> retrieving revision 1.2
> diff -u -r1.2 states.c
> --- alsa-plugins/headsetd/states.c 28 Dec 2006 12:52:38 -0000 1.2
> +++ alsa-plugins/headsetd/states.c 21 Jan 2007 16:05:30 -0000
> @@ -34,6 +34,7 @@
> #include <stdlib.h>
> #include <errno.h>
> #include <syslog.h>
> +#include <stdint.h>
>
> #include <config.h>
> #include "states.h"
> @@ -59,8 +60,8 @@
> unsigned char type;
> union {
> bdaddr_t bdaddr; /* PKT_TYPE_CFG_BDADDR */
> - long timeout; /* PKT_TYPE_CFG_PAGINGTIMEOUT */
> - int errorcode; /* PKT_TYPE_ERROR_IND */
> + int32_t timeout; /* PKT_TYPE_CFG_PAGINGTIMEOUT */
> + int32_t errorcode; /* PKT_TYPE_ERROR_IND */
> };
> } ipc_packet_t;
>
>
>
> ------------------------------------------------------------------------
>
> -------------------------------------------------------------------------
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