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ext/pdo_pgsql: updating copy from according to pgsql extension workflow. #18175

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Merged
merged 1 commit into from
Mar 28, 2025
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ext/pdo_pgsql: updating copy from according to pgsql extension workflow. #18175

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20 changes: 11 additions & 9 deletions ext/pdo_pgsql/pgsql_driver.c
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Original file line number Diff line number Diff line change
Expand Up @@ -619,27 +619,29 @@ static bool pgsql_handle_rollback(pdo_dbh_t *dbh)

static bool _pdo_pgsql_send_copy_data(pdo_pgsql_db_handle *H, zval *line) {
size_t query_len;
char *query;
zend_string *query;

if (!try_convert_to_string(line)) {
return false;
}

query_len = Z_STRLEN_P(line);
query = emalloc(query_len + 2); /* room for \n\0 */
memcpy(query, Z_STRVAL_P(line), query_len);
query = zend_string_alloc(query_len + 2, false); /* room for \n\0 */
memcpy(ZSTR_VAL(query), Z_STRVAL_P(line), query_len + 1);
ZSTR_LEN(query) = query_len;

if (query[query_len - 1] != '\n') {
query[query_len++] = '\n';
if (query_len > 0 && ZSTR_VAL(query)[query_len - 1] != '\n') {
ZSTR_VAL(query)[query_len] = '\n';
ZSTR_VAL(query)[query_len + 1] = '\0';
ZSTR_LEN(query) ++;
}
query[query_len] = '\0';

if (PQputCopyData(H->server, query, query_len) != 1) {
efree(query);
if (PQputCopyData(H->server, ZSTR_VAL(query), ZSTR_LEN(query)) != 1) {
zend_string_release_ex(query, false);
return false;
}

efree(query);
zend_string_release_ex(query, false);
return true;
}

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