13 lines
748 B
C
13 lines
748 B
C
// MYSQL_OPT_SSL_MODE was added in MySQL 5.7. MariaDB's server and connector
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// headers expose their own TLS options instead, so the generated C code would
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// fail to compile when it references the MySQL-only enum value. Because enum
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// values are not preprocessor macros, `#ifndef MYSQL_OPT_SSL_MODE` alone
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// cannot distinguish a MySQL header that has the enum from a MariaDB header
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// that does not. Gate on MariaDB's published macros and supply a sentinel that
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// mysql_options() will reject at runtime if Config.ssl_mode is used there.
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#if !defined(MYSQL_OPT_SSL_MODE) && \
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(defined(MARIADB_BASE_VERSION) || defined(MARIADB_VERSION_ID) || \
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defined(MARIADB_PACKAGE_VERSION_ID) || defined(LIBMARIADB))
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#define MYSQL_OPT_SSL_MODE 9999
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#endif
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