kc3-lang/libevent/openssl-compat.h
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Hash : 883630f7
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Date : 2021-11-21T21:38:20
Don't define BIO_get_init() for LibreSSL 3.5+ BIO_get_init() is available in LibreSSL 3.5 and later. The BIO type will become opaque, so the existing macro will break the build.
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openssl-compat.h
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#ifndef OPENSSL_COMPAT_H #define OPENSSL_COMPAT_H #include <openssl/bio.h> #include "util-internal.h" #if (OPENSSL_VERSION_NUMBER < 0x10100000L) || \ (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L) static inline BIO_METHOD *BIO_meth_new(int type, const char *name) { BIO_METHOD *biom = calloc(1, sizeof(BIO_METHOD)); if (biom != NULL) { biom->type = type; biom->name = name; } return biom; } #define BIO_meth_set_write(b, f) (b)->bwrite = (f) #define BIO_meth_set_read(b, f) (b)->bread = (f) #define BIO_meth_set_puts(b, f) (b)->bputs = (f) #define BIO_meth_set_ctrl(b, f) (b)->ctrl = (f) #define BIO_meth_set_create(b, f) (b)->create = (f) #define BIO_meth_set_destroy(b, f) (b)->destroy = (f) #define BIO_set_init(b, val) (b)->init = (val) #define BIO_set_data(b, val) (b)->ptr = (val) #define BIO_set_shutdown(b, val) (b)->shutdown = (val) #define BIO_get_init(b) (b)->init #define BIO_get_data(b) (b)->ptr #define BIO_get_shutdown(b) (b)->shutdown #define TLS_method SSLv23_method #define X509_getm_notBefore X509_get_notBefore #define X509_getm_notAfter X509_get_notAfter #endif /* (OPENSSL_VERSION_NUMBER < 0x10100000L) || \ (defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER < 0x20700000L) */ #if defined(LIBRESSL_VERSION_NUMBER) && LIBRESSL_VERSION_NUMBER >= 0x20700000L && \ LIBRESSL_VERSION_NUMBER < 0x30500000L #define BIO_get_init(b) (b)->init #endif #endif /* OPENSSL_COMPAT_H */