diff options
| author | Adam Langley <agl@chromium.org> | 2014-07-02 03:48:28 +0400 |
|---|---|---|
| committer | Adam Langley <agl@google.com> | 2014-07-02 04:11:32 +0400 |
| commit | 4042667eb90b5619e6ba2d8f6f407cb55f71c05a (patch) | |
| tree | 6cd396117e3c9a5a59895027fef09e81f74a6ed6 /crypto/err/err_impl.c | |
| parent | 2b0aeecabfbf3cf8eadcb7742899898fdaa3acfc (diff) | |
Add ERR_get_next_error_library back.
It was removed in the fork but it turned out to need it.
Change-Id: I21030c8d5befecb63f2c40a59963bec1da1d96fb
Reviewed-on: https://boringssl-review.googlesource.com/1081
Reviewed-by: David Benjamin <davidben@chromium.org>
Reviewed-by: Adam Langley <agl@google.com>
Diffstat (limited to 'crypto/err/err_impl.c')
| -rw-r--r-- | crypto/err/err_impl.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/crypto/err/err_impl.c b/crypto/err/err_impl.c index ff2509d4..6544c7b5 100644 --- a/crypto/err/err_impl.c +++ b/crypto/err/err_impl.c @@ -125,6 +125,9 @@ static LHASH_OF(ERR_STATE) *state_hash = NULL; * function / reason. */ static LHASH_OF(ERR_STRING_DATA) *error_hash = NULL; +/* global_next_library contains the next custom library value to return. */ +static int global_next_library = ERR_NUM_LIBS; + /* err_string_data_hash is an lhash hash function for ERR_STRING_DATA. */ static uint32_t err_string_data_hash(const ERR_STRING_DATA *a) { return OPENSSL_hash32(&a->error, sizeof(a->error)); @@ -271,10 +274,21 @@ static void err_shutdown(void) { CRYPTO_w_unlock(CRYPTO_LOCK_ERR); } +static int err_get_next_library(void) { + int ret; + + CRYPTO_w_lock(CRYPTO_LOCK_ERR); + ret = global_next_library++; + CRYPTO_w_unlock(CRYPTO_LOCK_ERR); + + return ret; +} + const struct ERR_FNS_st openssl_err_default_impl = { err_shutdown, err_get_item, err_set_item, err_del_item, err_get_state, + err_get_next_library, }; |