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freetdm: check for dump enabled before writing to file

This commit is contained in:
Moises Silva 2010-12-09 07:19:31 -05:00
parent 515e0ad175
commit 499eafb2e0
2 changed files with 22 additions and 2 deletions
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19
libs/freetdm/src/ftdm_io.c
View File

@ -128,8 +128,15 @@ static void write_chan_io_dump(ftdm_io_dump_t *dump, char *dataptr, int dlen)
static void dump_chan_io_to_file(ftdm_channel_t *fchan, ftdm_io_dump_t *dump, FILE *file)
{
/* write the saved audio buffer */
size_t rc = 0;
size_t towrite = dump->size - dump->windex;
ftdm_size_t rc = 0;
ftdm_size_t towrite = 0;
if (!dump->buffer) {
return;
}
towrite = dump->size - dump->windex;
if (dump->wrapped) {
rc = fwrite(&dump->buffer[dump->windex], 1, towrite, file);
if (rc != towrite) {
@ -2821,6 +2828,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
if (!obj) {
GOTO_STATUS(done, FTDM_FAIL);
}
if (!ftdmchan->rxdump.buffer) {
ftdm_log_chan(ftdmchan, FTDM_LOG_WARNING, "Not dumped input to file %p, input dump is not enabled\n", obj);
GOTO_STATUS(done, FTDM_FAIL);
}
dump_chan_io_to_file(ftdmchan, &ftdmchan->rxdump, obj);
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Dumped input of size %d to file %p\n", ftdmchan->rxdump.size, obj);
GOTO_STATUS(done, FTDM_SUCCESS);
@ -2833,6 +2844,10 @@ FT_DECLARE(ftdm_status_t) ftdm_channel_command(ftdm_channel_t *ftdmchan, ftdm_co
if (!obj) {
GOTO_STATUS(done, FTDM_FAIL);
}
if (!ftdmchan->txdump.buffer) {
ftdm_log_chan(ftdmchan, FTDM_LOG_WARNING, "Not dumped output to file %p, output dump is not enabled\n", obj);
GOTO_STATUS(done, FTDM_FAIL);
}
dump_chan_io_to_file(ftdmchan, &ftdmchan->txdump, obj);
ftdm_log_chan(ftdmchan, FTDM_LOG_DEBUG, "Dumped input of size %zd to file %p\n", ftdmchan->txdump.size, obj);
GOTO_STATUS(done, FTDM_SUCCESS);

5
libs/freetdm/src/ftmod/ftmod_r2/ftmod_r2.c
View File

@ -29,6 +29,11 @@
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Contributors:
*
* Arnaldo Pereira <arnaldo@sangoma.com>
*
*/
#ifdef __linux__