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Rename the global ENGINE *e to global_engine

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Timo Teräs 2022-12-26 19:17:19 +02:00 committed by Ondřej Surý
parent 11692467cd
commit 9e417f9815
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GPG key ID: 2820F37E873DEA41
1 changed files with 16 additions and 16 deletions
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32
lib/dns/openssl_link.c
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@ -48,7 +48,7 @@
#include "openssl_shim.h"
#if !defined(OPENSSL_NO_ENGINE) && OPENSSL_API_LEVEL < 30000
static ENGINE *e = NULL;
static ENGINE *global_engine = NULL;
#endif /* if !defined(OPENSSL_NO_ENGINE) && OPENSSL_API_LEVEL < 30000 */
static void
@ -80,17 +80,17 @@ dst__openssl_init(const char *engine) {
}
if (engine != NULL) {
e = ENGINE_by_id(engine);
if (e == NULL) {
global_engine = ENGINE_by_id(engine);
if (global_engine == NULL) {
result = DST_R_NOENGINE;
goto cleanup_rm;
}
if (!ENGINE_init(e)) {
if (!ENGINE_init(global_engine)) {
result = DST_R_NOENGINE;
goto cleanup_rm;
}
/* This will init the engine. */
if (!ENGINE_set_default(e, ENGINE_METHOD_ALL)) {
if (!ENGINE_set_default(global_engine, ENGINE_METHOD_ALL)) {
result = DST_R_NOENGINE;
goto cleanup_init;
}
@ -98,12 +98,12 @@ dst__openssl_init(const char *engine) {
return (ISC_R_SUCCESS);
cleanup_init:
ENGINE_finish(e);
ENGINE_finish(global_engine);
cleanup_rm:
if (e != NULL) {
ENGINE_free(e);
if (global_engine != NULL) {
ENGINE_free(global_engine);
}
e = NULL;
global_engine = NULL;
#else
UNUSED(engine);
#endif /* if !defined(OPENSSL_NO_ENGINE) && OPENSSL_API_LEVEL < 30000 */
@ -113,11 +113,11 @@ cleanup_rm:
void
dst__openssl_destroy(void) {
#if !defined(OPENSSL_NO_ENGINE) && OPENSSL_API_LEVEL < 30000
if (e != NULL) {
ENGINE_finish(e);
ENGINE_free(e);
if (global_engine != NULL) {
ENGINE_finish(global_engine);
ENGINE_free(global_engine);
}
e = NULL;
global_engine = NULL;
#endif /* if !defined(OPENSSL_NO_ENGINE) && OPENSSL_API_LEVEL < 30000 */
}
@ -209,11 +209,11 @@ dst__openssl_getengine(const char *engine) {
if (engine == NULL) {
return (NULL);
}
if (e == NULL) {
if (global_engine == NULL) {
return (NULL);
}
if (strcmp(engine, ENGINE_get_id(e)) == 0) {
return (e);
if (strcmp(engine, ENGINE_get_id(global_engine)) == 0) {
return (global_engine);
}
return (NULL);
}