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if (statePtr == NULL) {
dprintf("Asked to setup a NULL state, just creating the initial configuration");
return(NULL);
}
/*
* If the channel can be mapped back to a file descriptor, just use the file descriptor
* with the SSL library since it will likely be optimized for this.
*/
parentChannel = Tls_GetParent(statePtr);
parentChannelType = Tcl_GetChannelType(parentChannel);
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if (statePtr == NULL) {
dprintf("Asked to setup a NULL state, just creating the initial configuration");
return(NULL);
}
#ifdef TCLTLS_SSL_USE_FASTPATH
/*
* If the channel can be mapped back to a file descriptor, just use the file descriptor
* with the SSL library since it will likely be optimized for this.
*/
parentChannel = Tls_GetParent(statePtr);
parentChannelType = Tcl_GetChannelType(parentChannel);
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}
}
}
if (validParentChannelFd) {
dprintf("We found a shortcut, this channel is backed by a file descriptor: %i", parentChannelFdIn);
bio = BIO_new_socket(parentChannelFd, flags);
} else {
dprintf("Falling back to Tcl I/O for this channel");
bio = BIO_new(BioMethods);
BIO_set_data(bio, statePtr);
BIO_set_shutdown(bio, flags);
BIO_set_init(bio, 1);
}
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<
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}
}
}
if (validParentChannelFd) {
dprintf("We found a shortcut, this channel is backed by a file descriptor: %i", parentChannelFdIn);
bio = BIO_new_socket(parentChannelFd, flags);
return(bio);
}
dprintf("Falling back to Tcl I/O for this channel");
#endif
bio = BIO_new(BioMethods);
BIO_set_data(bio, statePtr);
BIO_set_shutdown(bio, flags);
BIO_set_init(bio, 1);
return(bio);
}
static int BioWrite(BIO *bio, CONST char *buf, int bufLen) {
Tcl_Channel chan;
int ret;
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