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/*
* Copyright (C) 1997-2000 Matt Newman <matt@novadigm.com>
*
* Provides BIO layer to interface openssl to Tcl.
*/
#include "tlsInt.h"
#ifdef TCLTLS_OPENSSL_PRE_1_1_API
#define BIO_get_data(bio) ((bio)->ptr)
#define BIO_get_init(bio) ((bio)->init)
#define BIO_get_shutdown(bio) ((bio)->shutdown)
#define BIO_set_data(bio, val) (bio)->ptr = (val)
#define BIO_set_init(bio, val) (bio)->init = (val)
#define BIO_set_shutdown(bio, val) (bio)->shutdown = (val)
/* XXX: This assumes the variable being assigned to is BioMethods */
#define BIO_meth_new(type_, name_) (BIO_METHOD *)Tcl_Alloc(sizeof(BIO_METHOD)); \
memset(BioMethods, 0, sizeof(BIO_METHOD)); \
BioMethods->type = type_; \
BioMethods->name = name_;
#define BIO_meth_set_write(bio, val) (bio)->bwrite = val;
#define BIO_meth_set_read(bio, val) (bio)->bread = val;
#define BIO_meth_set_puts(bio, val) (bio)->bputs = val;
#define BIO_meth_set_ctrl(bio, val) (bio)->ctrl = val;
#define BIO_meth_set_create(bio, val) (bio)->create = val;
#define BIO_meth_set_destroy(bio, val) (bio)->destroy = val;
#endif
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/*
* Copyright (C) 1997-2000 Matt Newman <matt@novadigm.com>
*
* Provides BIO layer to interface openssl to Tcl.
*/
#include "tlsInt.h"
static int BioWrite(BIO *bio, const char *buf, int bufLen) {
Tcl_Channel chan;
int ret;
int tclEofChan, tclErrno;
chan = Tls_GetParent((State *) BIO_get_data(bio), 0);
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} else if (ret < 0) {
dprintf("We got some kind of I/O error");
if (tclErrno == EAGAIN) {
dprintf("It's EAGAIN");
} else {
dprintf("It's an unepxected error: %s/%i", Tcl_ErrnoMsg(tclErrno), tclErrno);
}
} else {
dprintf("Successfully wrote some data");
}
if (ret != -1 || (ret == -1 && tclErrno == EAGAIN)) {
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} else if (ret < 0) {
dprintf("We got some kind of I/O error");
if (tclErrno == EAGAIN) {
dprintf("It's EAGAIN");
} else {
dprintf("It's an unexpected error: %s/%i", Tcl_ErrnoMsg(tclErrno), tclErrno);
}
} else {
dprintf("Successfully wrote some data");
}
if (ret != -1 || (ret == -1 && tclErrno == EAGAIN)) {
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} else if (ret < 0) {
dprintf("We got some kind of I/O error");
if (tclErrno == EAGAIN) {
dprintf("It's EAGAIN");
} else {
dprintf("It's an unepxected error: %s/%i", Tcl_ErrnoMsg(tclErrno), tclErrno);
}
} else {
dprintf("Successfully read some data");
}
if (ret != -1 || (ret == -1 && tclErrno == EAGAIN)) {
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} else if (ret < 0) {
dprintf("We got some kind of I/O error");
if (tclErrno == EAGAIN) {
dprintf("It's EAGAIN");
} else {
dprintf("It's an unexpected error: %s/%i", Tcl_ErrnoMsg(tclErrno), tclErrno);
}
} else {
dprintf("Successfully read some data");
}
if (ret != -1 || (ret == -1 && tclErrno == EAGAIN)) {
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