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提交 2d789604 编写于 作者: B Bodo Möller
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Bugfix: use write locks, not just read locks

上级 c4558f82
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Showing with 8 addition and 8 deletion
crypto/err/err.c
浏览文件 @ 2d789604
......@@ -558,7 +558,7 @@ const char *ERR_lib_error_string(unsigned long e)
l=ERR_GET_LIB(e);
CRYPTO_r_lock(CRYPTO_LOCK_ERR_HASH);
CRYPTO_w_lock(CRYPTO_LOCK_ERR_HASH);
if (error_hash != NULL)
{
......@@ -566,7 +566,7 @@ const char *ERR_lib_error_string(unsigned long e)
p=(ERR_STRING_DATA *)lh_retrieve(error_hash,&d);
}
CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH);
CRYPTO_w_unlock(CRYPTO_LOCK_ERR_HASH);
return((p == NULL)?NULL:p->string);
}
......@@ -579,7 +579,7 @@ const char *ERR_func_error_string(unsigned long e)
l=ERR_GET_LIB(e);
f=ERR_GET_FUNC(e);
CRYPTO_r_lock(CRYPTO_LOCK_ERR_HASH);
CRYPTO_w_lock(CRYPTO_LOCK_ERR_HASH);
if (error_hash != NULL)
{
......@@ -587,7 +587,7 @@ const char *ERR_func_error_string(unsigned long e)
p=(ERR_STRING_DATA *)lh_retrieve(error_hash,&d);
}
CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH);
CRYPTO_w_unlock(CRYPTO_LOCK_ERR_HASH);
return((p == NULL)?NULL:p->string);
}
......@@ -600,7 +600,7 @@ const char *ERR_reason_error_string(unsigned long e)
l=ERR_GET_LIB(e);
r=ERR_GET_REASON(e);
CRYPTO_r_lock(CRYPTO_LOCK_ERR_HASH);
CRYPTO_w_lock(CRYPTO_LOCK_ERR_HASH);
if (error_hash != NULL)
{
......@@ -613,7 +613,7 @@ const char *ERR_reason_error_string(unsigned long e)
}
}
CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH);
CRYPTO_w_unlock(CRYPTO_LOCK_ERR_HASH);
return((p == NULL)?NULL:p->string);
}
......@@ -674,13 +674,13 @@ ERR_STATE *ERR_get_state(void)
pid=(unsigned long)CRYPTO_thread_id();
CRYPTO_r_lock(CRYPTO_LOCK_ERR);
CRYPTO_w_lock(CRYPTO_LOCK_ERR);
if (thread_hash != NULL)
{
tmp.pid=pid;
ret=(ERR_STATE *)lh_retrieve(thread_hash,&tmp);
}
CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
/* ret == the error state, if NULL, make a new one */
if (ret == NULL)
......
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