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Fix TLS shutdown and error output

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This commit is contained in:
Zhi Guan
2026-06-13 07:03:35 +08:00
parent 1ed2cfdcc4
commit b3bc3bb803
7 changed files with 35 additions and 31 deletions
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15
src/tls13.c
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@@ -1108,16 +1108,15 @@ int tls13_send(TLS_CONNECT *conn, const uint8_t *data, size_t datalen, size_t *s
while (conn->recordlen) {
tls_ret_t n;
if ((n = tls_socket_send(conn->sock, conn->record + conn->record_offset, conn->recordlen, 0)) <= 0) {
n = tls_socket_send(conn->sock, conn->record + conn->record_offset, conn->recordlen, 0);
if (n < 0) {
if (errno == EAGAIN || errno == EWOULDBLOCK) {
return TLS_ERROR_SEND_AGAIN;
} else {
if (n == 0) {
error_puts("TCP connection closed");
}
error_print();
return -1;
}
error_print();
return -1;
} else if (n == 0) {
return TLS_ERROR_TCP_CLOSED;
}
conn->recordlen -= n;
conn->record_offset += n;
@@ -1158,7 +1157,6 @@ int tls13_do_recv(TLS_CONNECT *conn)
return -1;
}
} else if (n == 0) {
error_print();
return TLS_ERROR_TCP_CLOSED;
}
conn->recordlen -= n;
@@ -1186,7 +1184,6 @@ int tls13_do_recv(TLS_CONNECT *conn)
return -1;
}
} else if (n == 0) {
error_print();
return TLS_ERROR_TCP_CLOSED;
}
conn->recordlen -= n;