/* {{{ _mysqlnd_pecalloc */
void * _mysqlnd_pecalloc(unsigned int nmemb, size_t size, zend_bool persistent MYSQLND_MEM_D)
{
void *ret;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
#if PHP_DEBUG
long * threshold = persistent? &MYSQLND_G(debug_calloc_fail_threshold):&MYSQLND_G(debug_ecalloc_fail_threshold);
#endif
DBG_ENTER(mysqlnd_pecalloc_name);
DBG_INF_FMT("file=%-15s line=%4d", strrchr(__zend_filename, PHP_DIR_SEPARATOR) + 1, __zend_lineno);
#if PHP_DEBUG
/* -1 is also "true" */
if (*threshold) {
#endif
ret = pecalloc(nmemb, REAL_SIZE(size), persistent);
#if PHP_DEBUG
--*threshold;
} else if (*threshold == 0) {
ret = NULL;
}
#endif
DBG_INF_FMT("size=%lu ptr=%p", size, ret);
if (ret && collect_memory_statistics) {
enum mysqlnd_collected_stats s1 = persistent? STAT_MEM_CALLOC_COUNT:STAT_MEM_ECALLOC_COUNT;
enum mysqlnd_collected_stats s2 = persistent? STAT_MEM_CALLOC_AMOUNT:STAT_MEM_ECALLOC_AMOUNT;
*(size_t *) ret = size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(s1, 1, s2, size);
}
DBG_RETURN(FAKE_PTR(ret));
}
/* {{{ _mysqlnd_perealloc */
void * _mysqlnd_perealloc(void *ptr, size_t new_size, zend_bool persistent MYSQLND_MEM_D)
{
void *ret;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
size_t old_size = collect_memory_statistics && ptr? *(size_t *) (((char*)ptr) - sizeof(size_t)) : 0;
#if PHP_DEBUG
long * threshold = persistent? &MYSQLND_G(debug_realloc_fail_threshold):&MYSQLND_G(debug_erealloc_fail_threshold);
#endif
DBG_ENTER(mysqlnd_perealloc_name);
DBG_INF_FMT("file=%-15s line=%4d", strrchr(__zend_filename, PHP_DIR_SEPARATOR) + 1, __zend_lineno);
DBG_INF_FMT("ptr=%p old_size=%lu new_size=%lu persistent=%u", ptr, old_size, new_size, persistent);
#if PHP_DEBUG
/* -1 is also "true" */
if (*threshold) {
#endif
ret = perealloc(REAL_PTR(ptr), REAL_SIZE(new_size), persistent);
#if PHP_DEBUG
--*threshold;
} else if (*threshold == 0) {
ret = NULL;
}
#endif
DBG_INF_FMT("new_ptr=%p", (char*)ret);
if (ret && collect_memory_statistics) {
enum mysqlnd_collected_stats s1 = persistent? STAT_MEM_REALLOC_COUNT:STAT_MEM_EREALLOC_COUNT;
enum mysqlnd_collected_stats s2 = persistent? STAT_MEM_REALLOC_AMOUNT:STAT_MEM_EREALLOC_AMOUNT;
*(size_t *) ret = new_size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(s1, 1, s2, new_size);
}
DBG_RETURN(FAKE_PTR(ret));
}
/* {{{ _mysqlnd_emalloc */
void * _mysqlnd_emalloc(size_t size MYSQLND_MEM_D)
{
void *ret;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
#if PHP_DEBUG
long * threshold = &MYSQLND_G(debug_emalloc_fail_threshold);
#endif
DBG_ENTER(mysqlnd_emalloc_name);
DBG_INF_FMT("file=%-15s line=%4d", strrchr(__zend_filename, PHP_DIR_SEPARATOR) + 1, __zend_lineno);
#if PHP_DEBUG
/* -1 is also "true" */
if (*threshold) {
#endif
ret = emalloc(REAL_SIZE(size));
#if PHP_DEBUG
--*threshold;
} else if (*threshold == 0) {
ret = NULL;
}
#endif
DBG_INF_FMT("size=%lu ptr=%p", size, ret);
if (ret && collect_memory_statistics) {
*(size_t *) ret = size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(STAT_MEM_EMALLOC_COUNT, 1, STAT_MEM_EMALLOC_AMOUNT, size);
}
DBG_RETURN(FAKE_PTR(ret));
}
/* {{{ PHP_RSHUTDOWN_FUNCTION
*/
static PHP_RSHUTDOWN_FUNCTION(mysqlnd)
{
MYSQLND_DEBUG *dbg = MYSQLND_G(dbg);
DBG_ENTER("RSHUTDOWN");
if (dbg) {
dbg->m->close(dbg);
dbg->m->free_handle(dbg);
MYSQLND_G(dbg) = NULL;
}
return SUCCESS;
}
/* {{{ mysqlnd_vio::init */
static enum_func_status
MYSQLND_METHOD(mysqlnd_vio, init)(MYSQLND_VIO * const net, MYSQLND_STATS * const stats, MYSQLND_ERROR_INFO * const error_info)
{
unsigned int buf_size;
DBG_ENTER("mysqlnd_vio::init");
buf_size = MYSQLND_G(net_read_buffer_size); /* this is long, cast to unsigned int*/
net->data->m.set_client_option(net, MYSQLND_OPT_NET_READ_BUFFER_SIZE, (char *)&buf_size);
buf_size = MYSQLND_G(net_read_timeout); /* this is long, cast to unsigned int*/
net->data->m.set_client_option(net, MYSQL_OPT_READ_TIMEOUT, (char *)&buf_size);
DBG_RETURN(PASS);
}
/* {{{ PHP_RINIT_FUNCTION
*/
static PHP_RINIT_FUNCTION(mysqlnd)
{
#if defined(PHP_DEBUG)
if (MYSQLND_G(debug)) {
MYSQLND_DEBUG *dbg = mysqlnd_debug_init(mysqlnd_debug_std_no_trace_funcs TSRMLS_CC);
if (!dbg) {
return FAILURE;
}
dbg->m->set_mode(dbg, MYSQLND_G(debug));
MYSQLND_G(dbg) = dbg;
}
#endif
return SUCCESS;
}
/* {{{ mysqlnd_res_meta::func_leave */
static enum_func_status
MYSQLND_METHOD(mysqlnd_debug, func_leave)(MYSQLND_DEBUG * self, unsigned int line,
const char * const file)
{
char *func_name;
#ifdef MYSQLND_THREADED
MYSQLND_ZTS(self);
#endif
if ((self->flags & MYSQLND_DEBUG_DUMP_TRACE) == 0 || self->file_name == NULL) {
return PASS;
}
#ifdef MYSQLND_THREADED
if (MYSQLND_G(thread_id) != tsrm_thread_id()) {
return PASS; /* don't trace background threads */
}
#endif
if (zend_stack_count(&self->call_stack) >= self->nest_level_limit) {
return PASS;
}
zend_stack_top(&self->call_stack, (void **)&func_name);
if (func_name[0] == '\0') {
; /* don't log that function */
} else if (!zend_hash_num_elements(&self->not_filtered_functions) ||
1 == zend_hash_exists(&self->not_filtered_functions, func_name, strlen(func_name) + 1))
{
self->m->log_va(self, line, file, zend_stack_count(&self->call_stack) - 1, NULL, "<%s", func_name);
}
return zend_stack_del_top(&self->call_stack) == SUCCESS? PASS:FAIL;
}
static PHP_INI_MH(OnUpdateNetCmdBufferSize)
{
long long_value = atol(new_value);
if (long_value < MYSQLND_NET_CMD_BUFFER_MIN_SIZE) {
return FAILURE;
}
MYSQLND_G(net_cmd_buffer_size) = long_value;
return SUCCESS;
}
/* {{{ _mysqlnd_pemalloc */
static void * _mysqlnd_pemalloc(size_t size, zend_bool persistent MYSQLND_MEM_D)
{
void *ret;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
#if PHP_DEBUG
zend_long * threshold = persistent? &MYSQLND_G(debug_malloc_fail_threshold):&MYSQLND_G(debug_emalloc_fail_threshold);
#endif
TRACE_ALLOC_ENTER(mysqlnd_pemalloc_name);
#if PHP_DEBUG
{
char * fn = strrchr(__zend_filename, PHP_DIR_SEPARATOR);
TRACE_ALLOC_INF_FMT("file=%-15s line=%4d", fn? fn + 1:__zend_filename, __zend_lineno);
}
#endif
#if PHP_DEBUG
/* -1 is also "true" */
if (*threshold) {
#endif
ret = pemalloc_rel(REAL_SIZE(size), persistent);
#if PHP_DEBUG
--*threshold;
} else if (*threshold == 0) {
ret = NULL;
}
#endif
TRACE_ALLOC_INF_FMT("size=%lu ptr=%p persistent=%u", size, ret, persistent);
if (ret && collect_memory_statistics) {
enum mysqlnd_collected_stats s1 = persistent? STAT_MEM_MALLOC_COUNT:STAT_MEM_EMALLOC_COUNT;
enum mysqlnd_collected_stats s2 = persistent? STAT_MEM_MALLOC_AMOUNT:STAT_MEM_EMALLOC_AMOUNT;
*(size_t *) ret = size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(s1, 1, s2, size);
}
TRACE_ALLOC_RETURN(FAKE_PTR(ret));
}
/* {{{ _mysqlnd_erealloc */
static void * _mysqlnd_erealloc(void *ptr, size_t new_size MYSQLND_MEM_D)
{
void *ret;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
size_t old_size = collect_memory_statistics && ptr? *(size_t *) (((char*)ptr) - sizeof(size_t)) : 0;
#if PHP_DEBUG
zend_long * threshold = &MYSQLND_G(debug_erealloc_fail_threshold);
#endif
TRACE_ALLOC_ENTER(mysqlnd_erealloc_name);
#if PHP_DEBUG
{
char * fn = strrchr(__zend_filename, PHP_DIR_SEPARATOR);
TRACE_ALLOC_INF_FMT("file=%-15s line=%4d", fn? fn + 1:__zend_filename, __zend_lineno);
}
#endif
TRACE_ALLOC_INF_FMT("ptr=%p old_size=%lu, new_size=%lu", ptr, old_size, new_size);
#if PHP_DEBUG
/* -1 is also "true" */
if (*threshold) {
#endif
ret = erealloc_rel(REAL_PTR(ptr), REAL_SIZE(new_size));
#if PHP_DEBUG
--*threshold;
} else if (*threshold == 0) {
ret = NULL;
}
#endif
TRACE_ALLOC_INF_FMT("new_ptr=%p", (char*)ret);
if (ret && collect_memory_statistics) {
*(size_t *) ret = new_size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(STAT_MEM_EREALLOC_COUNT, 1, STAT_MEM_EREALLOC_AMOUNT, new_size);
}
TRACE_ALLOC_RETURN(FAKE_PTR(ret));
}
/* {{{ _mysqlnd_ecalloc */
static void * _mysqlnd_ecalloc(unsigned int nmemb, size_t size MYSQLND_MEM_D)
{
void *ret;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
#if PHP_DEBUG
zend_long * threshold = &MYSQLND_G(debug_ecalloc_fail_threshold);
#endif
TRACE_ALLOC_ENTER(mysqlnd_ecalloc_name);
#if PHP_DEBUG
{
char * fn = strrchr(__zend_filename, PHP_DIR_SEPARATOR);
TRACE_ALLOC_INF_FMT("file=%-15s line=%4d", fn? fn + 1:__zend_filename, __zend_lineno);
}
#endif
TRACE_ALLOC_INF_FMT("before: %lu", zend_memory_usage(FALSE));
#if PHP_DEBUG
/* -1 is also "true" */
if (*threshold) {
#endif
ret = ecalloc_rel(nmemb, REAL_SIZE(size));
#if PHP_DEBUG
--*threshold;
} else if (*threshold == 0) {
ret = NULL;
}
#endif
TRACE_ALLOC_INF_FMT("after : %lu", zend_memory_usage(FALSE));
TRACE_ALLOC_INF_FMT("size=%lu ptr=%p", size, ret);
if (ret && collect_memory_statistics) {
*(size_t *) ret = size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(STAT_MEM_ECALLOC_COUNT, 1, STAT_MEM_ECALLOC_AMOUNT, size);
}
TRACE_ALLOC_RETURN(FAKE_PTR(ret));
}
/* {{{ _mysqlnd_emalloc */
void * _mysqlnd_emalloc(size_t size MYSQLND_MEM_D)
{
void *ret;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
#if PHP_DEBUG
zend_long * threshold = &MYSQLND_G(debug_emalloc_fail_threshold);
#endif
TRACE_ALLOC_ENTER(mysqlnd_emalloc_name);
#if PHP_DEBUG
{
char * fn = strrchr(__zend_orig_filename, PHP_DIR_SEPARATOR);
TRACE_ALLOC_INF_FMT("file=%-15s line=%4d", fn? fn + 1:__zend_orig_filename, __zend_orig_lineno);
}
#endif
#if PHP_DEBUG
/* -1 is also "true" */
if (*threshold) {
#endif
ret = _emalloc(REAL_SIZE(size) ZEND_FILE_LINE_CC ZEND_FILE_LINE_ORIG_RELAY_CC);
#if PHP_DEBUG
--*threshold;
} else if (*threshold == 0) {
ret = NULL;
}
#endif
TRACE_ALLOC_INF_FMT("size=%lu ptr=%p", size, ret);
if (ret && collect_memory_statistics) {
*(size_t *) ret = size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(STAT_MEM_EMALLOC_COUNT, 1, STAT_MEM_EMALLOC_AMOUNT, size);
}
TRACE_ALLOC_RETURN(FAKE_PTR(ret));
}
/* {{{ mysqlnd_res_meta::func_enter */
static zend_bool
MYSQLND_METHOD(mysqlnd_debug, func_enter)(MYSQLND_DEBUG * self,
unsigned int line, const char * const file,
char * func_name, unsigned int func_name_len)
{
#ifdef MYSQLND_THREADED
MYSQLND_ZTS(self);
#endif
if ((self->flags & MYSQLND_DEBUG_DUMP_TRACE) == 0 || self->file_name == NULL) {
return FALSE;
}
#ifdef MYSQLND_THREADED
if (MYSQLND_G(thread_id) != tsrm_thread_id()) {
return FALSE; /* don't trace background threads */
}
#endif
if (zend_stack_count(&self->call_stack) >= self->nest_level_limit) {
return FALSE;
}
if ((self->flags & MYSQLND_DEBUG_TRACE_MEMORY_CALLS) == 0 &&
(func_name == mysqlnd_emalloc_name || func_name == mysqlnd_pemalloc_name ||
func_name == mysqlnd_ecalloc_name || func_name == mysqlnd_pecalloc_name ||
func_name == mysqlnd_erealloc_name || func_name == mysqlnd_perealloc_name ||
func_name == mysqlnd_efree_name || func_name == mysqlnd_pefree_name ||
func_name == mysqlnd_malloc_name || func_name == mysqlnd_calloc_name ||
func_name == mysqlnd_realloc_name || func_name == mysqlnd_free_name ||
func_name == mysqlnd_palloc_zval_ptr_dtor_name || func_name == mysqlnd_palloc_get_zval_name ||
func_name == mysqlnd_read_header_name || func_name == mysqlnd_read_body_name)) {
zend_stack_push(&self->call_stack, "", sizeof(""));
return FALSE;
}
zend_stack_push(&self->call_stack, func_name, func_name_len + 1);
if (zend_hash_num_elements(&self->not_filtered_functions) &&
0 == zend_hash_exists(&self->not_filtered_functions, func_name, strlen(func_name) + 1))
{
return FALSE;
}
self->m->log_va(self, line, file, zend_stack_count(&self->call_stack) - 1, NULL, ">%s", func_name);
return TRUE;
}
/* {{{ mysqlnd_debug::log */
static enum_func_status
MYSQLND_METHOD(mysqlnd_debug, log)(MYSQLND_DEBUG * self,
unsigned int line, const char * const file,
unsigned int level, const char * type, const char * message)
{
char pipe_buffer[512];
enum_func_status ret;
int i;
char * message_line;
unsigned int message_line_len;
unsigned int flags = self->flags;
char pid_buffer[10], time_buffer[30], file_buffer[200],
line_buffer[6], level_buffer[7];
MYSQLND_ZTS(self);
#ifdef MYSQLND_THREADED
if (MYSQLND_G(thread_id) != tsrm_thread_id()) {
return PASS; /* don't trace background threads */
}
#endif
if (!self->stream) {
if (FAIL == self->m->open(self, FALSE)) {
return FAIL;
}
}
if (level == -1) {
level = zend_stack_count(&self->call_stack);
}
i = MIN(level, sizeof(pipe_buffer) / 2 - 1);
pipe_buffer[i*2] = '\0';
for (;i > 0;i--) {
pipe_buffer[i*2 - 1] = ' ';
pipe_buffer[i*2 - 2] = '|';
}
if (flags & MYSQLND_DEBUG_DUMP_PID) {
snprintf(pid_buffer, sizeof(pid_buffer) - 1, "%5u: ", self->pid);
pid_buffer[sizeof(pid_buffer) - 1 ] = '\0';
}
if (flags & MYSQLND_DEBUG_DUMP_TIME) {
/* The following from FF's DBUG library, which is in the public domain */
#if defined(PHP_WIN32)
/* FIXME This doesn't give microseconds as in Unix case, and the resolution is
in system ticks, 10 ms intervals. See my_getsystime.c for high res */
SYSTEMTIME loc_t;
GetLocalTime(&loc_t);
snprintf(time_buffer, sizeof(time_buffer) - 1,
/* "%04d-%02d-%02d " */
"%02d:%02d:%02d.%06d ",
/*tm_p->tm_year + 1900, tm_p->tm_mon + 1, tm_p->tm_mday,*/
loc_t.wHour, loc_t.wMinute, loc_t.wSecond, loc_t.wMilliseconds);
time_buffer[sizeof(time_buffer) - 1 ] = '\0';
#else
struct timeval tv;
struct tm *tm_p;
if (gettimeofday(&tv, NULL) != -1) {
if ((tm_p= localtime((const time_t *)&tv.tv_sec))) {
snprintf(time_buffer, sizeof(time_buffer) - 1,
/* "%04d-%02d-%02d " */
"%02d:%02d:%02d.%06d ",
/*tm_p->tm_year + 1900, tm_p->tm_mon + 1, tm_p->tm_mday,*/
tm_p->tm_hour, tm_p->tm_min, tm_p->tm_sec,
(int) (tv.tv_usec));
time_buffer[sizeof(time_buffer) - 1 ] = '\0';
}
}
#endif
}
if (flags & MYSQLND_DEBUG_DUMP_FILE) {
snprintf(file_buffer, sizeof(file_buffer) - 1, "%14s: ", file);
file_buffer[sizeof(file_buffer) - 1 ] = '\0';
}
if (flags & MYSQLND_DEBUG_DUMP_LINE) {
snprintf(line_buffer, sizeof(line_buffer) - 1, "%5u: ", line);
line_buffer[sizeof(line_buffer) - 1 ] = '\0';
}
if (flags & MYSQLND_DEBUG_DUMP_LEVEL) {
snprintf(level_buffer, sizeof(level_buffer) - 1, "%4u: ", level);
level_buffer[sizeof(level_buffer) - 1 ] = '\0';
}
message_line_len = spprintf(&message_line, 0, "%s%s%s%s%s%s%s%s\n",
flags & MYSQLND_DEBUG_DUMP_PID? pid_buffer:"",
flags & MYSQLND_DEBUG_DUMP_TIME? time_buffer:"",
flags & MYSQLND_DEBUG_DUMP_FILE? file_buffer:"",
flags & MYSQLND_DEBUG_DUMP_LINE? line_buffer:"",
flags & MYSQLND_DEBUG_DUMP_LEVEL? level_buffer:"",
pipe_buffer, type? type:"", message);
ret = php_stream_write(self->stream, message_line, message_line_len)? PASS:FAIL;
efree(message_line);
if (flags & MYSQLND_DEBUG_FLUSH) {
self->m->close(self);
self->m->open(self, TRUE);
}
return ret;
}
if (ret && collect_memory_statistics) {
enum mysqlnd_collected_stats s1 = persistent? STAT_MEM_REALLOC_COUNT:STAT_MEM_EREALLOC_COUNT;
enum mysqlnd_collected_stats s2 = persistent? STAT_MEM_REALLOC_AMOUNT:STAT_MEM_EREALLOC_AMOUNT;
*(size_t *) ret = new_size;
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(s1, 1, s2, new_size);
}
DBG_RETURN(FAKE_PTR(ret));
}
/* }}} */
/* {{{ _mysqlnd_efree */
void _mysqlnd_efree(void *ptr MYSQLND_MEM_D)
{
size_t free_amount = 0;
zend_bool collect_memory_statistics = MYSQLND_G(collect_memory_statistics);
DBG_ENTER(mysqlnd_efree_name);
DBG_INF_FMT("file=%-15s line=%4d", strrchr(__zend_filename, PHP_DIR_SEPARATOR) + 1, __zend_lineno);
DBG_INF_FMT("ptr=%p", ptr);
if (ptr) {
if (collect_memory_statistics) {
free_amount = *(size_t *)(((char*)ptr) - sizeof(size_t));
DBG_INF_FMT("ptr=%p size=%u", ((char*)ptr) - sizeof(size_t), (unsigned int) free_amount);
}
efree(REAL_PTR(ptr));
}
if (collect_memory_statistics) {
MYSQLND_INC_GLOBAL_STATISTIC_W_VALUE2(STAT_MEM_EFREE_COUNT, 1, STAT_MEM_EFREE_AMOUNT, free_amount);
}
/* {{{ mysqlnd_sha256_get_rsa_key */
static RSA *
mysqlnd_sha256_get_rsa_key(MYSQLND_CONN_DATA * conn,
const MYSQLND_OPTIONS * const options,
const MYSQLND_NET_OPTIONS * const net_options
)
{
RSA * ret = NULL;
const char * fname = (net_options->sha256_server_public_key && net_options->sha256_server_public_key[0] != '\0')?
net_options->sha256_server_public_key:
MYSQLND_G(sha256_server_public_key);
php_stream * stream;
DBG_ENTER("mysqlnd_sha256_get_rsa_key");
DBG_INF_FMT("options_s256_pk=[%s] MYSQLND_G(sha256_server_public_key)=[%s]",
net_options->sha256_server_public_key? net_options->sha256_server_public_key:"n/a",
MYSQLND_G(sha256_server_public_key)? MYSQLND_G(sha256_server_public_key):"n/a");
if (!fname || fname[0] == '\0') {
MYSQLND_PACKET_SHA256_PK_REQUEST * pk_req_packet = NULL;
MYSQLND_PACKET_SHA256_PK_REQUEST_RESPONSE * pk_resp_packet = NULL;
do {
DBG_INF("requesting the public key from the server");
pk_req_packet = conn->protocol->m.get_sha256_pk_request_packet(conn->protocol, FALSE);
if (!pk_req_packet) {
SET_OOM_ERROR(*conn->error_info);
break;
}
pk_resp_packet = conn->protocol->m.get_sha256_pk_request_response_packet(conn->protocol, FALSE);
if (!pk_resp_packet) {
SET_OOM_ERROR(*conn->error_info);
PACKET_FREE(pk_req_packet);
break;
}
if (! PACKET_WRITE(pk_req_packet, conn)) {
DBG_ERR_FMT("Error while sending public key request packet");
php_error(E_WARNING, "Error while sending public key request packet. PID=%d", getpid());
CONN_SET_STATE(conn, CONN_QUIT_SENT);
break;
}
if (FAIL == PACKET_READ(pk_resp_packet, conn) || NULL == pk_resp_packet->public_key) {
DBG_ERR_FMT("Error while receiving public key");
php_error(E_WARNING, "Error while receiving public key. PID=%d", getpid());
CONN_SET_STATE(conn, CONN_QUIT_SENT);
break;
}
DBG_INF_FMT("Public key(%d):\n%s", pk_resp_packet->public_key_len, pk_resp_packet->public_key);
/* now extract the public key */
{
BIO * bio = BIO_new_mem_buf(pk_resp_packet->public_key, pk_resp_packet->public_key_len);
ret = PEM_read_bio_RSA_PUBKEY(bio, NULL, NULL, NULL);
BIO_free(bio);
}
} while (0);
PACKET_FREE(pk_req_packet);
PACKET_FREE(pk_resp_packet);
DBG_INF_FMT("ret=%p", ret);
DBG_RETURN(ret);
SET_CLIENT_ERROR(*conn->error_info, CR_UNKNOWN_ERROR, UNKNOWN_SQLSTATE,
"sha256_server_public_key is not set for the connection or as mysqlnd.sha256_server_public_key");
DBG_ERR("server_public_key is not set");
DBG_RETURN(NULL);
} else {
zend_string * key_str;
DBG_INF_FMT("Key in a file. [%s]", fname);
stream = php_stream_open_wrapper((char *) fname, "rb", REPORT_ERRORS, NULL);
if (stream) {
if ((key_str = php_stream_copy_to_mem(stream, PHP_STREAM_COPY_ALL, 0)) != NULL) {
BIO * bio = BIO_new_mem_buf(key_str->val, key_str->len);
ret = PEM_read_bio_RSA_PUBKEY(bio, NULL, NULL, NULL);
BIO_free(bio);
DBG_INF("Successfully loaded");
DBG_INF_FMT("Public key:%*.s", key_str->len, key_str->val);
zend_string_release(key_str);
}
php_stream_free(stream, PHP_STREAM_FREE_CLOSE);
}
}
DBG_RETURN(ret);
}
/* {{{ mysqlnd_sha256_get_rsa_key */
static RSA *
mysqlnd_sha256_get_rsa_key(MYSQLND_CONN_DATA * conn,
const MYSQLND_SESSION_OPTIONS * const session_options,
const MYSQLND_PFC_DATA * const pfc_data
)
{
RSA * ret = NULL;
const char * fname = (pfc_data->sha256_server_public_key && pfc_data->sha256_server_public_key[0] != '\0')?
pfc_data->sha256_server_public_key:
MYSQLND_G(sha256_server_public_key);
php_stream * stream;
DBG_ENTER("mysqlnd_sha256_get_rsa_key");
DBG_INF_FMT("options_s256_pk=[%s] MYSQLND_G(sha256_server_public_key)=[%s]",
pfc_data->sha256_server_public_key? pfc_data->sha256_server_public_key:"n/a",
MYSQLND_G(sha256_server_public_key)? MYSQLND_G(sha256_server_public_key):"n/a");
if (!fname || fname[0] == '\0') {
MYSQLND_PACKET_SHA256_PK_REQUEST pk_req_packet;
MYSQLND_PACKET_SHA256_PK_REQUEST_RESPONSE pk_resp_packet;
do {
DBG_INF("requesting the public key from the server");
conn->payload_decoder_factory->m.init_sha256_pk_request_packet(&pk_req_packet);
conn->payload_decoder_factory->m.init_sha256_pk_request_response_packet(&pk_resp_packet);
if (! PACKET_WRITE(conn, &pk_req_packet)) {
DBG_ERR_FMT("Error while sending public key request packet");
php_error(E_WARNING, "Error while sending public key request packet. PID=%d", getpid());
SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
break;
}
if (FAIL == PACKET_READ(conn, &pk_resp_packet) || NULL == pk_resp_packet.public_key) {
DBG_ERR_FMT("Error while receiving public key");
php_error(E_WARNING, "Error while receiving public key. PID=%d", getpid());
SET_CONNECTION_STATE(&conn->state, CONN_QUIT_SENT);
break;
}
DBG_INF_FMT("Public key(%d):\n%s", pk_resp_packet.public_key_len, pk_resp_packet.public_key);
/* now extract the public key */
{
BIO * bio = BIO_new_mem_buf(pk_resp_packet.public_key, pk_resp_packet.public_key_len);
ret = PEM_read_bio_RSA_PUBKEY(bio, NULL, NULL, NULL);
BIO_free(bio);
}
} while (0);
PACKET_FREE(&pk_req_packet);
PACKET_FREE(&pk_resp_packet);
DBG_INF_FMT("ret=%p", ret);
DBG_RETURN(ret);
SET_CLIENT_ERROR(conn->error_info, CR_UNKNOWN_ERROR, UNKNOWN_SQLSTATE,
"sha256_server_public_key is not set for the connection or as mysqlnd.sha256_server_public_key");
DBG_ERR("server_public_key is not set");
DBG_RETURN(NULL);
} else {
zend_string * key_str;
DBG_INF_FMT("Key in a file. [%s]", fname);
stream = php_stream_open_wrapper((char *) fname, "rb", REPORT_ERRORS, NULL);
if (stream) {
if ((key_str = php_stream_copy_to_mem(stream, PHP_STREAM_COPY_ALL, 0)) != NULL) {
BIO * bio = BIO_new_mem_buf(ZSTR_VAL(key_str), ZSTR_LEN(key_str));
ret = PEM_read_bio_RSA_PUBKEY(bio, NULL, NULL, NULL);
BIO_free(bio);
DBG_INF("Successfully loaded");
DBG_INF_FMT("Public key:%*.s", ZSTR_LEN(key_str), ZSTR_VAL(key_str));
zend_string_release(key_str);
}
php_stream_close(stream);
}
}
DBG_RETURN(ret);
}
ret->pid = getpid();
zend_stack_init(&ret->call_stack);
zend_hash_init(&ret->not_filtered_functions, 0, NULL, NULL, 0);
ret->m = & mysqlnd_mysqlnd_debug_methods;
return ret;
}
/* }}} */
/* {{{ _mysqlnd_debug */
PHPAPI void _mysqlnd_debug(const char *mode TSRMLS_DC)
{
#ifdef PHP_DEBUG
MYSQLND_DEBUG *dbg = MYSQLND_G(dbg);
if (!dbg) {
MYSQLND_G(dbg) = dbg = mysqlnd_debug_init(TSRMLS_C);
if (!dbg) {
return;
}
}
dbg->m->close(dbg);
dbg->m->set_mode(dbg, mode);
while (zend_stack_count(&dbg->call_stack)) {
zend_stack_del_top(&dbg->call_stack);
}
#endif
}
/* }}} */
