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| author | Patrick Steinhardt <ps@pks.im> | 2020-02-07 12:56:26 +0100 |
|---|---|---|
| committer | Patrick Steinhardt <ps@pks.im> | 2020-02-07 13:08:23 +0100 |
| commit | b3b92e099dd267bf2c5b86291eb2b36a6f8f6b3a (patch) | |
| tree | cb354b4420fec36f851fedd2e4d1614557dd274d | |
| parent | 7d1b17744a958890cae4648d4b38de2999832d77 (diff) | |
| download | libgit2-b3b92e099dd267bf2c5b86291eb2b36a6f8f6b3a.tar.gz | |
streams: openssl: ignore return value of `git_mutex_lock`
OpenSSL pre-v1.1 required us to set up a locking function to properly
support multithreading. The locking function signature cannot return any
error codes, and as a result we can't do anything if `git_mutex_lock`
fails. To silence static analysis tools, let's just explicitly ignore
its return value by casting it to `void`.
| -rw-r--r-- | src/streams/openssl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/streams/openssl.c b/src/streams/openssl.c index 98a3635af..940fcefea 100644 --- a/src/streams/openssl.c +++ b/src/streams/openssl.c @@ -160,7 +160,7 @@ static void openssl_locking_function( lock = mode & CRYPTO_LOCK; if (lock) { - git_mutex_lock(&openssl_locks[n]); + (void)git_mutex_lock(&openssl_locks[n]); } else { git_mutex_unlock(&openssl_locks[n]); } |