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Update socket wrapper

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This commit is contained in:
Zhi Guan
2026-06-13 15:09:45 +08:00
parent 23375d1fa3
commit 19725f3c54
15 changed files with 406 additions and 261 deletions
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22
src/tls12.c
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@@ -9,7 +9,6 @@
#include <time.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@@ -316,14 +315,15 @@ int tls_send_record(TLS_CONNECT *conn)
while (left) {
n = tls_socket_send(conn->sock, conn->record + conn->record_offset, left, 0);
if (n < 0) {
if (errno == EAGAIN || errno == EWOULDBLOCK) {
int err = tls_socket_get_error();
tls_socket_err_t type = tls_socket_get_error_type(err, 0);
if (type == TLS_SOCKET_ERR_WANT_WRITE) {
return TLS_ERROR_SEND_AGAIN;
} else if (errno == EINTR) {
} else if (type == TLS_SOCKET_ERR_INTERRUPTED) {
continue;
} else {
fprintf(stderr, "%s %d: send() error: %s\n", __FILE__, __LINE__, strerror(errno));
error_print();
return -1;
return TLS_ERROR_SYSCALL;
}
} else if (n == 0) {
return TLS_ERROR_TCP_CLOSED;
@@ -348,9 +348,11 @@ int tls_recv_record(TLS_CONNECT *conn)
while (left) {
n = tls_socket_recv(conn->sock, conn->record + conn->record_offset, left, 0);
if (n < 0) {
if (errno == EAGAIN || errno == EWOULDBLOCK) {
int err = tls_socket_get_error();
tls_socket_err_t type = tls_socket_get_error_type(err, 1);
if (type == TLS_SOCKET_ERR_WANT_READ) {
return TLS_ERROR_RECV_AGAIN;
} else if (errno == EINTR) {
} else if (type == TLS_SOCKET_ERR_INTERRUPTED) {
continue;
} else {
error_print();
@@ -389,9 +391,11 @@ int tls_recv_record(TLS_CONNECT *conn)
while (left) {
n = tls_socket_recv(conn->sock, conn->record + conn->record_offset, left, 0);
if (n < 0) {
if (errno == EAGAIN || errno == EWOULDBLOCK) {
int err = tls_socket_get_error();
tls_socket_err_t type = tls_socket_get_error_type(err, 1);
if (type == TLS_SOCKET_ERR_WANT_READ) {
return TLS_ERROR_RECV_AGAIN;
} else if (errno == EINTR) {
} else if (type == TLS_SOCKET_ERR_INTERRUPTED) {
continue;
} else {
error_print();