From cdaa2560c0271585317450b57047a7f812d8366e Mon Sep 17 00:00:00 2001 From: Uros Majstorovic Date: Sat, 28 Aug 2021 02:58:35 +0200 Subject: code cleanup --- ecp/src/core.c | 301 +++++++++++++++++++++++--------------------------- ecp/src/core.h | 3 +- ecp/src/vconn/vconn.c | 79 +++++++------ ecp/src/vconn/vconn.h | 3 +- ecp/test/init.c | 10 +- ecp/test/init_vconn.c | 13 ++- ecp/util/mknode.c | 13 ++- 7 files changed, 209 insertions(+), 213 deletions(-) (limited to 'ecp') diff --git a/ecp/src/core.c b/ecp/src/core.c index ecec401..d0a303a 100644 --- a/ecp/src/core.c +++ b/ecp/src/core.c @@ -33,7 +33,7 @@ int ecp_node_init(ECPNode *node, ecp_dh_public_t *public, void *addr) { return ECP_OK; } -int ecp_ctx_create(ECPContext *ctx) { +int ecp_ctx_init(ECPContext *ctx) { int rv; if (ctx == NULL) return ECP_ERR; @@ -48,10 +48,6 @@ int ecp_ctx_create(ECPContext *ctx) { return ECP_OK; } -int ecp_ctx_destroy(ECPContext *ctx) { - return ECP_OK; -} - static int ctable_create(ECPSockCTable *conn, ECPContext *ctx) { int rv = ECP_OK; @@ -85,116 +81,92 @@ static void ctable_destroy(ECPSockCTable *conn, ECPContext *ctx) { } static int ctable_insert(ECPConnection *conn) { - int with_htable = 0; ECPSocket *sock = conn->sock; #ifdef ECP_WITH_HTABLE - with_htable = 1; -#endif - - if (with_htable) { -#ifdef ECP_WITH_HTABLE - int i, rv = ECP_OK; - if (conn->out) { - for (i=0; ikey[i].valid) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public), conn); - if (rv) { - int j; - for (j=0; jkey[j].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[j].public)); - return rv; - } - } - } else { - ECPDHRKeyBucket *remote = &conn->remote; + int i, rv = ECP_OK; - for (i=0; ikey[i].idx != ECP_ECDH_IDX_INV) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public), conn); - if (rv) { - int j; - for (j=0; jkey[j].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[j].public)); - return rv; - } + if (conn->out) { + for (i=0; ikey[i].valid) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public), conn); + if (rv) { + int j; + for (j=0; jkey[j].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[j].public)); + return rv; } } -#endif } else { -#ifndef ECP_WITH_HTABLE - if (sock->conn.size == ECP_MAX_SOCK_CONN) return ECP_ERR_MAX_SOCK_CONN; - sock->conn.array[sock->conn.size] = conn; - sock->conn.size++; -#endif + ECPDHRKeyBucket *remote = &conn->remote; + + for (i=0; ikey[i].idx != ECP_ECDH_IDX_INV) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public), conn); + if (rv) { + int j; + for (j=0; jkey[j].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[j].public)); + return rv; + } + } } +#else + if (sock->conn.size == ECP_MAX_SOCK_CONN) return ECP_ERR_MAX_SOCK_CONN; + sock->conn.array[sock->conn.size] = conn; + sock->conn.size++; +#endif return ECP_OK; } static void ctable_remove(ECPConnection *conn) { - int i, with_htable = 0; + int i; ECPSocket *sock = conn->sock; #ifdef ECP_WITH_HTABLE - with_htable = 1; -#endif - - if (with_htable) { -#ifdef ECP_WITH_HTABLE - if (conn->out) { - for (i=0; ikey[i].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public)); - } else { - ECPDHRKeyBucket *remote = &conn->remote; - for (i=0; ikey[i].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public)); - } -#endif + if (conn->out) { + for (i=0; ikey[i].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public)); } else { -#ifndef ECP_WITH_HTABLE - for (i=0; iconn.size; i++) { - if (conn == sock->conn.array[i]) { - sock->conn.array[i] = sock->conn.array[sock->conn.size-1]; - sock->conn.array[sock->conn.size-1] = NULL; - sock->conn.size--; - return; - } + ECPDHRKeyBucket *remote = &conn->remote; + for (i=0; ikey[i].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public)); + } +#else + for (i=0; iconn.size; i++) { + if (conn == sock->conn.array[i]) { + sock->conn.array[i] = sock->conn.array[sock->conn.size-1]; + sock->conn.array[sock->conn.size-1] = NULL; + sock->conn.size--; + return; } -#endif } +#endif } static ECPConnection *ctable_search(ECPSocket *sock, unsigned char c_idx, unsigned char *c_public, ECPNetAddr *addr) { - int i, with_htable = 0; - ECPConnection *conn = NULL; - #ifdef ECP_WITH_HTABLE - with_htable = 1; -#endif + return ecp_ht_search(sock->conn.htable, c_public); +#else + ECPConnection *conn = NULL; + int i; - if (with_htable) { -#ifdef ECP_WITH_HTABLE - return ecp_ht_search(sock->conn.htable, c_public); -#endif - } else { -#ifndef ECP_WITH_HTABLE - if (c_public) { - for (i=0; iconn.size; i++) { - conn = sock->conn.array[i]; - if (conn->out) { - if ((c_idx < ECP_MAX_CONN_KEY) && conn->key[c_idx].valid && ecp_cr_dh_pub_eq(c_public, &conn->key[c_idx].public)) - return conn; - } else { - if ((c_idx < ECP_MAX_SOCK_KEY) && (conn->remote.key_idx_map[c_idx] != ECP_ECDH_IDX_INV) && ecp_cr_dh_pub_eq(c_public, &conn->remote.key[conn->remote.key_idx_map[c_idx]].public)) - return conn; - } - } - } else if (addr) { - /* in case server is not returning client's public key in packet */ - for (i=0; iconn.size; i++) { - conn = sock->conn.array[i]; - if (conn->out && ecp_tr_addr_eq(&conn->node.addr, addr)) return conn; + if (c_public) { + for (i=0; iconn.size; i++) { + conn = sock->conn.array[i]; + if (conn->out) { + if ((c_idx < ECP_MAX_CONN_KEY) && conn->key[c_idx].valid && ecp_cr_dh_pub_eq(c_public, &conn->key[c_idx].public)) + return conn; + } else { + if ((c_idx < ECP_MAX_SOCK_KEY) && (conn->remote.key_idx_map[c_idx] != ECP_ECDH_IDX_INV) && ecp_cr_dh_pub_eq(c_public, &conn->remote.key[conn->remote.key_idx_map[c_idx]].public)) + return conn; } } -#endif + } else if (addr) { + /* in case server is not returning client's public key in packet */ + for (i=0; iconn.size; i++) { + conn = sock->conn.array[i]; + if (conn->out && ecp_tr_addr_eq(&conn->node.addr, addr)) return conn; + } } return NULL; +#endif } int ecp_sock_create(ECPSocket *sock, ECPContext *ctx, ECPDHKey *key) { @@ -1665,79 +1637,19 @@ ssize_t ecp_send(ECPConnection *conn, unsigned char mtype, unsigned char *conten return rv; } +#if defined(ECP_WITH_RBUF) && defined(ECP_WITH_MSGQ) ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) { -#ifdef ECP_WITH_RBUF -#ifdef ECP_WITH_MSGQ + ssize_t rv; + pthread_mutex_lock(&conn->rbuf.recv->msgq.mutex); - ssize_t rv = ecp_conn_msgq_pop(conn, mtype, msg, msg_size, timeout); + rv = ecp_conn_msgq_pop(conn, mtype, msg, msg_size, timeout); pthread_mutex_unlock(&conn->rbuf.recv->msgq.mutex); + return rv; +} #else +ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) { return ECP_ERR_NOT_IMPLEMENTED; -#endif -#else - return ECP_ERR_NOT_IMPLEMENTED; -#endif -} - -#ifdef ECP_DEBUG -static char *_utoa(unsigned value, char *str, int base) { - const char digits[] = "0123456789abcdefghijklmnopqrstuvwxyz"; - int i, j; - unsigned remainder; - char c; - - /* Check base is supported. */ - if ((base < 2) || (base > 36)) - { - str[0] = '\0'; - return NULL; - } - - /* Convert to string. Digits are in reverse order. */ - i = 0; - do - { - remainder = value % base; - str[i++] = digits[remainder]; - value = value / base; - } while (value != 0); - str[i] = '\0'; - - /* Reverse string. */ - for (j = 0, i--; j < i; j++, i--) - { - c = str[j]; - str[j] = str[i]; - str[i] = c; - } - - return str; -} - -static char *_itoa(int value, char *str, int base) { - unsigned uvalue; - int i = 0; - - /* Check base is supported. */ - if ((base < 2) || (base > 36)) - { - str[0] = '\0'; - return NULL; - } - - /* Negative numbers are only supported for decimal. - * Cast to unsigned to avoid overflow for maximum negative value. */ - if ((base == 10) && (value < 0)) - { - str[i++] = '-'; - uvalue = (unsigned)-value; - } - else - uvalue = (unsigned)value; - - _utoa(uvalue, &str[i], base); - return str; } #endif @@ -1758,6 +1670,11 @@ static int recv_p(ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t s return ECP_OK; } +#ifdef ECP_DEBUG +static char *_utoa(unsigned value, char *str, int base); +static char *_itoa(int value, char *str, int base); +#endif + int ecp_receiver(ECPSocket *sock) { ECPNetAddr addr; ECPBuffer packet; @@ -1790,27 +1707,91 @@ int ecp_receiver(ECPSocket *sock) { #ifdef ECP_WITH_PTHREAD static void *_ecp_receiver(void *arg) { ecp_receiver((ECPSocket *)arg); + return NULL; pthread_exit(NULL); } -#endif int ecp_start_receiver(ECPSocket *sock) { -#ifdef ECP_WITH_PTHREAD int rv = pthread_create(&sock->rcvr_thd, NULL, _ecp_receiver, sock); if (rv) return ECP_ERR; return ECP_OK; -#else - return ECP_ERR_NOT_IMPLEMENTED; -#endif } int ecp_stop_receiver(ECPSocket *sock) { + int rv; + sock->running = 0; -#ifdef ECP_WITH_PTHREAD - int rv = pthread_join(sock->rcvr_thd, NULL); + rv = pthread_join(sock->rcvr_thd, NULL); if (rv) return ECP_ERR; return ECP_OK; +} #else +int ecp_start_receiver(ECPSocket *sock) { return ECP_ERR_NOT_IMPLEMENTED; +} + +int ecp_stop_receiver(ECPSocket *sock) { + return ECP_ERR_NOT_IMPLEMENTED; +} #endif + +#ifdef ECP_DEBUG +static char *_utoa(unsigned value, char *str, int base) { + const char digits[] = "0123456789abcdefghijklmnopqrstuvwxyz"; + int i, j; + unsigned remainder; + char c; + + /* Check base is supported. */ + if ((base < 2) || (base > 36)) + { + str[0] = '\0'; + return NULL; + } + + /* Convert to string. Digits are in reverse order. */ + i = 0; + do + { + remainder = value % base; + str[i++] = digits[remainder]; + value = value / base; + } while (value != 0); + str[i] = '\0'; + + /* Reverse string. */ + for (j = 0, i--; j < i; j++, i--) + { + c = str[j]; + str[j] = str[i]; + str[i] = c; + } + + return str; +} + +static char *_itoa(int value, char *str, int base) { + unsigned uvalue; + int i = 0; + + /* Check base is supported. */ + if ((base < 2) || (base > 36)) + { + str[0] = '\0'; + return NULL; + } + + /* Negative numbers are only supported for decimal. + * Cast to unsigned to avoid overflow for maximum negative value. */ + if ((base == 10) && (value < 0)) + { + str[i++] = '-'; + uvalue = (unsigned)-value; + } + else + uvalue = (unsigned)value; + + _utoa(uvalue, &str[i], base); + return str; } +#endif diff --git a/ecp/src/core.h b/ecp/src/core.h index 7ab116e..3c62450 100644 --- a/ecp/src/core.h +++ b/ecp/src/core.h @@ -294,8 +294,7 @@ int ecp_init(ECPContext *ctx); int ecp_dhkey_generate(ECPContext *ctx, ECPDHKey *key); int ecp_node_init(ECPNode *node, ecp_dh_public_t *public, void *addr); -int ecp_ctx_create(ECPContext *ctx); -int ecp_ctx_destroy(ECPContext *ctx); +int ecp_ctx_init(ECPContext *ctx); int ecp_sock_create(ECPSocket *sock, ECPContext *ctx, ECPDHKey *key); void ecp_sock_destroy(ECPSocket *sock); diff --git a/ecp/src/vconn/vconn.c b/ecp/src/vconn/vconn.c index 348b2f2..bd5e94c 100644 --- a/ecp/src/vconn/vconn.c +++ b/ecp/src/vconn/vconn.c @@ -8,15 +8,15 @@ #include "vconn.h" #ifdef ECP_WITH_HTABLE -#ifdef ECP_WITH_PTHREAD static void *key_perma_table; static void *key_next_table; +#ifdef ECP_WITH_PTHREAD static pthread_mutex_t key_perma_mutex; static pthread_mutex_t key_next_mutex; #endif #endif - + static unsigned char key_null[ECP_ECDH_SIZE_KEY] = { 0 }; static ECPConnHandler handler_vc; @@ -27,7 +27,7 @@ static ECPConnHandler handler_vl; static int vconn_create(ECPConnection *conn, unsigned char *payload, size_t size) { ECPVConnIn *conn_v = (ECPVConnIn *)conn; int rv = ECP_OK; - + if (conn->out) return ECP_ERR; if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR; if (size < 2*ECP_ECDH_SIZE_KEY) return ECP_ERR; @@ -45,7 +45,7 @@ static int vconn_create(ECPConnection *conn, unsigned char *payload, size_t size #ifdef ECP_WITH_PTHREAD pthread_mutex_unlock(&key_next_mutex); #endif - + return rv; } @@ -76,7 +76,7 @@ static ssize_t _vconn_send_open(ECPConnection *conn, ECPTimerItem *ti) { ECPBuffer payload; unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)]; unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)]; - + packet.buffer = pkt_buf; packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn); payload.buffer = pld_buf; @@ -152,7 +152,7 @@ static ssize_t vconn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned ch rv = ECP_ERR; #endif /* ECP_WITH_HTABLE */ - + if (rv) return rv; return 1+2*ECP_ECDH_SIZE_KEY; @@ -170,7 +170,7 @@ static ssize_t vconn_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned c if (conn->out) return ECP_ERR; if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR; if (b == NULL) return ECP_ERR; - + if (size < 0) return size; if (size < ECP_MIN_PKT) return ECP_ERR_MIN_PKT; @@ -192,7 +192,7 @@ static ssize_t vconn_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned c #endif if (conn_out == NULL) return ECP_ERR; - + ECPBuffer payload; payload.buffer = msg - ECP_SIZE_PLD_HDR - 1; payload.size = b->payload->size - (payload.buffer - b->payload->buffer); @@ -214,7 +214,7 @@ static ssize_t vconn_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned c static int vlink_insert(ECPConnection *conn) { int rv = ECP_OK; - + #ifdef ECP_WITH_PTHREAD pthread_mutex_lock(&key_perma_mutex); #endif @@ -263,7 +263,7 @@ static ssize_t _vlink_send_open(ECPConnection *conn, ECPTimerItem *ti) { unsigned char pld_buf[ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn)]; unsigned char *buf = ecp_pld_get_buf(pld_buf, ECP_MTYPE_OPEN_REQ); int rv = ECP_OK; - + packet.buffer = pkt_buf; packet.size = ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn); payload.buffer = pld_buf; @@ -290,11 +290,11 @@ static void vlink_close(ECPConnection *conn) { static ssize_t vlink_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) { ssize_t rv; int is_open; - + if (conn->type != ECP_CTYPE_VLINK) return ECP_ERR; if (size < 0) return size; - + #ifdef ECP_WITH_PTHREAD pthread_mutex_lock(&conn->mutex); #endif @@ -324,10 +324,10 @@ static ssize_t vlink_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned ch // XXX should verify perma_key return rv+ECP_ECDH_SIZE_KEY; - + #else /* ECP_WITH_HTABLE */ - return ECP_ERR; + return ECP_ERR; #endif /* ECP_WITH_HTABLE */ } @@ -466,10 +466,10 @@ static ssize_t ecp_pack(ECPConnection *conn, ECPBuffer *packet, unsigned char s_ if (conn->parent) { ECPBuffer payload_; unsigned char pld_buf[ECP_MAX_PLD]; - + payload_.buffer = pld_buf; payload_.size = ECP_MAX_PLD; - + unsigned char mtype = ecp_pld_get_type(payload->buffer); ssize_t rv, hdr_size = vconn_set_msg(conn->parent, &payload_, mtype); if (hdr_size < 0) return hdr_size; @@ -489,7 +489,7 @@ static ssize_t ecp_pack_raw(ECPSocket *sock, ECPConnection *parent, ECPBuffer *p if (parent) { ECPBuffer payload_; unsigned char pld_buf[ECP_MAX_PLD]; - + payload_.buffer = pld_buf; payload_.size = ECP_MAX_PLD; @@ -507,15 +507,12 @@ static ssize_t ecp_pack_raw(ECPSocket *sock, ECPConnection *parent, ECPBuffer *p } */ -int ecp_ctx_create_vconn(ECPContext *ctx) { +int ecp_vconn_ctx_init(ECPContext *ctx) { int rv; - - rv = ecp_ctx_create(ctx); - if (rv) return rv; rv = ecp_conn_handler_init(&handler_vc); if (rv) return rv; - + #ifdef ECP_WITH_HTABLE handler_vc.conn_create = vconn_create; handler_vc.conn_destroy = vconn_destroy; @@ -545,23 +542,39 @@ int ecp_ctx_create_vconn(ECPContext *ctx) { ctx->handler[ECP_CTYPE_VLINK] = &handler_vl; #ifdef ECP_WITH_HTABLE -#ifdef ECP_WITH_PTHREAD - rv = pthread_mutex_init(&key_perma_mutex, NULL); - if (!rv) pthread_mutex_init(&key_next_mutex, NULL); - if (rv) return ECP_ERR; -#endif key_perma_table = ecp_ht_create(ctx); + if (key_perma_table == NULL) { + return ECP_ERR; + } key_next_table = ecp_ht_create(ctx); - if ((key_perma_table == NULL) || (key_next_table == NULL)) return ECP_ERR; + if (key_next_table == NULL) { + ecp_ht_destroy(key_perma_table); + return ECP_ERR; + } +#ifdef ECP_WITH_PTHREAD + rv = pthread_mutex_init(&key_perma_mutex, NULL); + if (rv) { + ecp_ht_destroy(key_next_table); + ecp_ht_destroy(key_perma_table); + return ECP_ERR; + } + rv = pthread_mutex_init(&key_next_mutex, NULL); + if (rv) { + pthread_mutex_destroy(&key_perma_mutex); + ecp_ht_destroy(key_next_table); + ecp_ht_destroy(key_perma_table); + return ECP_ERR; + } +#endif /* ECP_WITH_PTHREAD */ #endif /* ECP_WITH_HTABLE */ - + return ECP_OK; } int ecp_vconn_init(ECPConnection *conn, ECPNode *conn_node, ECPVConnection vconn[], ECPNode vconn_node[], int size) { ECPSocket *sock = conn->sock; int i, rv; - + rv = ecp_conn_init(conn, conn_node); if (rv) return rv; @@ -587,7 +600,7 @@ int ecp_vconn_init(ECPConnection *conn, ECPNode *conn_node, ECPVConnection vconn vconn[i].next = (ECPConnection *)&vconn[i+1]; } } - + return ECP_OK; } @@ -596,7 +609,7 @@ static ssize_t _vconn_send_kget(ECPConnection *conn, ECPTimerItem *ti) { ECPBuffer payload; unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)]; unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)]; - + packet.buffer = pkt_buf; packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn); payload.buffer = pld_buf; @@ -612,6 +625,6 @@ int ecp_vconn_open(ECPConnection *conn, ECPNode *conn_node, ECPVConnection vconn ssize_t _rv = ecp_timer_send((ECPConnection *)&vconn[0], _vconn_send_kget, ECP_MTYPE_KGET_REP, 3, 500); if (_rv < 0) return _rv; - + return ECP_OK; } \ No newline at end of file diff --git a/ecp/src/vconn/vconn.h b/ecp/src/vconn/vconn.h index dbf51f1..9e9078c 100644 --- a/ecp/src/vconn/vconn.h +++ b/ecp/src/vconn/vconn.h @@ -16,7 +16,6 @@ typedef struct ECPVConnIn { unsigned char key_out[ECP_ECDH_SIZE_KEY]; } ECPVConnIn; -int ecp_ctx_create_vconn(ECPContext *ctx); - +int ecp_vconn_ctx_init(ECPContext *ctx); int ecp_vconn_init(ECPConnection *conn, ECPNode *conn_node, ECPVConnection vconn[], ECPNode vconn_node[], int size); int ecp_vconn_open(ECPConnection *conn, ECPNode *conn_node, ECPVConnection vconn[], ECPNode vconn_node[], int size); diff --git a/ecp/test/init.c b/ecp/test/init.c index 7e39f87..4dff693 100644 --- a/ecp/test/init.c +++ b/ecp/test/init.c @@ -6,7 +6,7 @@ static int v_rng(void *buf, size_t bufsize) { int fd; - + if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1; size_t nb = read(fd, buf, bufsize); close(fd); @@ -24,13 +24,13 @@ static void conn_free(ECPConnection *conn) { int ecp_init(ECPContext *ctx) { int rv; - - rv = ecp_ctx_create(ctx); + + rv = ecp_ctx_init(ctx); if (rv) return rv; - + ctx->rng = v_rng; ctx->conn_alloc = conn_alloc; ctx->conn_free = conn_free; - + return ECP_OK; } \ No newline at end of file diff --git a/ecp/test/init_vconn.c b/ecp/test/init_vconn.c index 7e3dd04..b79aa3d 100644 --- a/ecp/test/init_vconn.c +++ b/ecp/test/init_vconn.c @@ -7,7 +7,7 @@ static int v_rng(void *buf, size_t bufsize) { int fd; - + if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1; size_t nb = read(fd, buf, bufsize); close(fd); @@ -30,13 +30,16 @@ static void conn_free(ECPConnection *conn) { int ecp_init(ECPContext *ctx) { int rv; - - rv = ecp_ctx_create_vconn(ctx); + + rv = ecp_ctx_init(ctx); + if (rv) return rv; + + rv = ecp_vconn_ctx_init(ctx); if (rv) return rv; - + ctx->rng = v_rng; ctx->conn_alloc = conn_alloc; ctx->conn_free = conn_free; - + return ECP_OK; } \ No newline at end of file diff --git a/ecp/util/mknode.c b/ecp/util/mknode.c index a601a45..882c58d 100644 --- a/ecp/util/mknode.c +++ b/ecp/util/mknode.c @@ -14,7 +14,7 @@ static char fn_node[FN_LEN]; static int v_rng(void *buf, size_t bufsize) { int fd; - + if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1; size_t nb = read(fd, buf, bufsize); close(fd); @@ -32,7 +32,7 @@ int main(int argc, char *argv[]) { ECPContext ctx; ECPDHKey key; ECPNode node; - + if ((argc < 2) || (argc > 3)) usage(argv[0]); if (strlen(argv[1]) > FN_LEN - 6) usage(argv[0]); @@ -40,11 +40,11 @@ int main(int argc, char *argv[]) { strcpy(fn_key, argv[1]); strcat(fn_key, ".priv"); strcat(fn_node, ".pub"); - - rv = ecp_ctx_create(&ctx); + + rv = ecp_ctx_init(&ctx); if (rv) goto err; ctx.rng = v_rng; - + rv = ecp_dhkey_generate(&ctx, &key); if (rv) goto err; @@ -58,7 +58,8 @@ int main(int argc, char *argv[]) { if (rv) goto err; return 0; - err: + +err: printf("ERR:%d\n", rv); return 1; } \ No newline at end of file -- cgit v1.2.3