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#ifndef __CLICOMMON_H
#define __CLICOMMON_H
#include <hiredis.h>
typedef struct cliSSLconfig {
/* Requested SNI, or NULL */
char *sni;
/* CA Certificate file, or NULL */
char *cacert;
/* Directory where trusted CA certificates are stored, or NULL */
char *cacertdir;
/* Client certificate to authenticate with, or NULL */
char *cert;
/* Private key file to authenticate with, or NULL */
char *key;
} cliSSLconfig;
/* Wrapper around redisSecureConnection to avoid hiredis_ssl dependencies if
* not building with TLS support.
*/
int cliSecureConnection(redisContext *c, cliSSLconfig config, const char **err);
/* Wrapper around hiredis to allow arbitrary reads and writes.
*
* We piggybacks on top of hiredis to achieve transparent TLS support,
* and use its internal buffers so it can co-exist with commands
* previously/later issued on the connection.
*
* Interface is close to enough to read()/write() so things should mostly
* work transparently.
*/
/* Write a raw buffer through a redisContext. If we already have something
* in the buffer (leftovers from hiredis operations) it will be written
* as well.
*/
ssize_t cliWriteConn(redisContext *c, const char *buf, size_t buf_len);
/* Wrapper around OpenSSL (libssl and libcrypto) initialisation.
*/
int cliSecureInit();
#endif /* __CLICOMMON_H */
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