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weaken axTLS methods so they can be overwritten by the async library (#2423)

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Me No Dev 2016-08-23 01:11:06 +03:00 committed by GitHub
parent 4754f4317c
commit 45f177f985
1 changed files with 8 additions and 4 deletions
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12
libraries/ESP8266WiFi/src/WiFiClientSecure.cpp
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@ -534,7 +534,7 @@ static void clear_certificate() {
default_certificate_len = 0; default_certificate_len = 0;
} }
extern "C" int ax_port_read(int fd, uint8_t* buffer, size_t count) { extern "C" int __ax_port_read(int fd, uint8_t* buffer, size_t count) {
ClientContext* _client = SSLContext::getIOContext(fd); ClientContext* _client = SSLContext::getIOContext(fd);
if (!_client || _client->state() != ESTABLISHED && !_client->getSize()) { if (!_client || _client->state() != ESTABLISHED && !_client->getSize()) {
errno = EIO; errno = EIO;
@ -550,8 +550,9 @@ extern "C" int ax_port_read(int fd, uint8_t* buffer, size_t count) {
} }
return cb; return cb;
} }
extern "C" void ax_port_read() __attribute__ ((weak, alias("__ax_port_read")));
extern "C" int ax_port_write(int fd, uint8_t* buffer, size_t count) { extern "C" int __ax_port_write(int fd, uint8_t* buffer, size_t count) {
ClientContext* _client = SSLContext::getIOContext(fd); ClientContext* _client = SSLContext::getIOContext(fd);
if (!_client || _client->state() != ESTABLISHED) { if (!_client || _client->state() != ESTABLISHED) {
errno = EIO; errno = EIO;
@ -564,11 +565,13 @@ extern "C" int ax_port_write(int fd, uint8_t* buffer, size_t count) {
} }
return cb; return cb;
} }
extern "C" void ax_port_write() __attribute__ ((weak, alias("__ax_port_write")));
extern "C" int ax_get_file(const char *filename, uint8_t **buf) { extern "C" int __ax_get_file(const char *filename, uint8_t **buf) {
*buf = 0; *buf = 0;
return 0; return 0;
} }
extern "C" void ax_get_file() __attribute__ ((weak, alias("__ax_get_file")));
#ifdef DEBUG_TLS_MEM #ifdef DEBUG_TLS_MEM
@ -609,6 +612,7 @@ extern "C" void ax_port_free(void* ptr) {
free(ptr); free(ptr);
} }
extern "C" void ax_wdt_feed() { extern "C" void __ax_wdt_feed() {
optimistic_yield(10000); optimistic_yield(10000);
} }
extern "C" void ax_wdt_feed() __attribute__ ((weak, alias("__ax_wdt_feed")));