SSL_CTX_free - free an allocated SSL_CTX object
#include <openssl/ssl.h> void SSL_CTX_free(SSL_CTX *ctx);
SSL_CTX_free(3openssl) OpenSSL SSL_CTX_free(3openssl) NAME SSL_CTX_free - free an allocated SSL_CTX object SYNOPSIS #include <openssl/ssl.h> void SSL_CTX_free(SSL_CTX *ctx); DESCRIPTION SSL_CTX_free() decrements the reference count of ctx, and removes the SSL_CTX object pointed to by ctx and frees up the allocated memory if the the reference count has reached 0. It also calls the free()ing procedures for indirectly affected items, if applicable: the session cache, the list of ciphers, the list of Client CAs, the certificates and keys. WARNINGS If a session-remove callback is set (SSL_CTX_sess_set_remove_cb()), this callback will be called for each session being freed from ctx's session cache. This implies, that all corresponding sessions from an external session cache are removed as well. If this is not desired, the user should explicitly unset the callback by calling SSL_CTX_sess_set_remove_cb(ctx, NULL) prior to calling SSL_CTX_free(). RETURN VALUES SSL_CTX_free() does not provide diagnostic information. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+--------------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+--------------------------+ |Availability | library/security/openssl | +---------------+--------------------------+ |Stability | Pass-through uncommitted | +---------------+--------------------------+ SEE ALSO SSL_CTX_new(3), ssl(3), SSL_CTX_sess_set_get_cb(3) NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://www.openssl.org/source/openssl-1.0.2ze.tar.gz. Further information about this software can be found on the open source community website at https://www.openssl.org/. 1.0.2ze 2022-05-03 SSL_CTX_free(3openssl)