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Run util/openssl-format-source -v -c .

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Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Matt Caswell
2015-01-22 03:40:55 +00:00
parent 22b52164aa
commit 0f113f3ee4
1054 changed files with 278488 additions and 279856 deletions
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171
crypto/engine/eng_init.c
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@@ -7,7 +7,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -55,100 +55,103 @@
#include "eng_int.h"
/* Initialise a engine type for use (or up its functional reference count
* if it's already in use). This version is only used internally. */
/*
* Initialise a engine type for use (or up its functional reference count if
* it's already in use). This version is only used internally.
*/
int engine_unlocked_init(ENGINE *e)
{
int to_return = 1;
{
int to_return = 1;
if((e->funct_ref == 0) && e->init)
/* This is the first functional reference and the engine
* requires initialisation so we do it now. */
to_return = e->init(e);
if(to_return)
{
/* OK, we return a functional reference which is also a
* structural reference. */
e->struct_ref++;
e->funct_ref++;
engine_ref_debug(e, 0, 1)
engine_ref_debug(e, 1, 1)
}
return to_return;
}
if ((e->funct_ref == 0) && e->init)
/*
* This is the first functional reference and the engine requires
* initialisation so we do it now.
*/
to_return = e->init(e);
if (to_return) {
/*
* OK, we return a functional reference which is also a structural
* reference.
*/
e->struct_ref++;
e->funct_ref++;
engine_ref_debug(e, 0, 1)
engine_ref_debug(e, 1, 1)
}
return to_return;
}
/* Free a functional reference to a engine type. This version is only used
* internally. */
/*
* Free a functional reference to a engine type. This version is only used
* internally.
*/
int engine_unlocked_finish(ENGINE *e, int unlock_for_handlers)
{
int to_return = 1;
{
int to_return = 1;
/* Reduce the functional reference count here so if it's the terminating
* case, we can release the lock safely and call the finish() handler
* without risk of a race. We get a race if we leave the count until
* after and something else is calling "finish" at the same time -
* there's a chance that both threads will together take the count from
* 2 to 0 without either calling finish(). */
e->funct_ref--;
engine_ref_debug(e, 1, -1);
if((e->funct_ref == 0) && e->finish)
{
if(unlock_for_handlers)
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
to_return = e->finish(e);
if(unlock_for_handlers)
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
if(!to_return)
return 0;
}
/*
* Reduce the functional reference count here so if it's the terminating
* case, we can release the lock safely and call the finish() handler
* without risk of a race. We get a race if we leave the count until
* after and something else is calling "finish" at the same time -
* there's a chance that both threads will together take the count from 2
* to 0 without either calling finish().
*/
e->funct_ref--;
engine_ref_debug(e, 1, -1);
if ((e->funct_ref == 0) && e->finish) {
if (unlock_for_handlers)
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
to_return = e->finish(e);
if (unlock_for_handlers)
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
if (!to_return)
return 0;
}
#ifdef REF_CHECK
if(e->funct_ref < 0)
{
fprintf(stderr,"ENGINE_finish, bad functional reference count\n");
abort();
}
if (e->funct_ref < 0) {
fprintf(stderr, "ENGINE_finish, bad functional reference count\n");
abort();
}
#endif
/* Release the structural reference too */
if(!engine_free_util(e, 0))
{
ENGINEerr(ENGINE_F_ENGINE_UNLOCKED_FINISH,ENGINE_R_FINISH_FAILED);
return 0;
}
return to_return;
}
/* Release the structural reference too */
if (!engine_free_util(e, 0)) {
ENGINEerr(ENGINE_F_ENGINE_UNLOCKED_FINISH, ENGINE_R_FINISH_FAILED);
return 0;
}
return to_return;
}
/* The API (locked) version of "init" */
int ENGINE_init(ENGINE *e)
{
int ret;
if(e == NULL)
{
ENGINEerr(ENGINE_F_ENGINE_INIT,ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
ret = engine_unlocked_init(e);
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
return ret;
}
{
int ret;
if (e == NULL) {
ENGINEerr(ENGINE_F_ENGINE_INIT, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
ret = engine_unlocked_init(e);
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
return ret;
}
/* The API (locked) version of "finish" */
int ENGINE_finish(ENGINE *e)
{
int to_return = 1;
{
int to_return = 1;
if(e == NULL)
{
ENGINEerr(ENGINE_F_ENGINE_FINISH,ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
to_return = engine_unlocked_finish(e, 1);
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
if(!to_return)
{
ENGINEerr(ENGINE_F_ENGINE_FINISH,ENGINE_R_FINISH_FAILED);
return 0;
}
return to_return;
}
if (e == NULL) {
ENGINEerr(ENGINE_F_ENGINE_FINISH, ERR_R_PASSED_NULL_PARAMETER);
return 0;
}
CRYPTO_w_lock(CRYPTO_LOCK_ENGINE);
to_return = engine_unlocked_finish(e, 1);
CRYPTO_w_unlock(CRYPTO_LOCK_ENGINE);
if (!to_return) {
ENGINEerr(ENGINE_F_ENGINE_FINISH, ENGINE_R_FINISH_FAILED);
return 0;
}
return to_return;
}