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git-svn-id: http://svn.openzap.org/svn/openzap/trunk@23 a93c3328-9c30-0410-af19-c9cd2b2d52af
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Anthony Minessale committed 2007-05-17 21:58:11 +00:00
1 parent 0c1eacbf25
commit 2dcf9de997
3 files changed
+28 -84
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libs/openzap/src/openzap.c
+16 -8
View File
@@ -189,35 +189,43 @@ zap_status_t zap_span_add_channel(zap_span_t *span, zap_socket_t sockfd, zap_cha
zap_status_t zap_channel_open(const char *name, unsigned span_id, unsigned chan_id, zap_channel_t **zchan)
{
zap_software_interface_t *zint = (zap_software_interface_t *) hashtable_search(globals.interface_hash, (char *)name);
zap_status_t status = ZAP_FAIL;
if (span_id < ZAP_MAX_SPANS_INTERFACE && chan_id < ZAP_MAX_CHANNELS_SPAN && zint) {
zap_channel_t *check;
check = &zint->spans[span_id].channels[chan_id];
if (zap_test_flag(check, ZAP_CHANNEL_READY) && ! zap_test_flag(check, ZAP_CHANNEL_OPEN)) {
zap_set_flag(check, ZAP_CHANNEL_OPEN);
*zchan = check;
return ZAP_SUCCESS;
status = check->zint->open(check);
if (status == ZAP_SUCCESS) {
zap_set_flag(check, ZAP_CHANNEL_OPEN);
*zchan = check;
}
return status;
}
}
return ZAP_FAIL;
return status;
}
zap_status_t zap_channel_close(zap_channel_t **zchan)
{
zap_channel_t *check;
zap_status_t status = ZAP_FAIL;
*zchan = NULL;
assert(zchan != NULL);
check = *zchan;
assert(check != NULL);
if (zap_test_flag(check, ZAP_CHANNEL_OPEN)) {
zap_clear_flag(check, ZAP_CHANNEL_OPEN);
return ZAP_SUCCESS;
status = check->zint->close(check);
if (status == ZAP_SUCCESS) {
zap_clear_flag(check, ZAP_CHANNEL_OPEN);
*zchan = NULL;
}
}
return ZAP_FAIL;
return status;
}