Merge branch 'bugfix/remove_mbedtls_would_block_v32' into 'release/v3.2'

Remove check for would_block in mbedtls (Backport v3.2)

See merge request espressif/esp-idf!6397
This commit is contained in:
Angus Gratton 2019-10-23 17:00:36 +08:00
commit e98ff1beb7

View File

@ -210,13 +210,6 @@ static int net_would_block( const mbedtls_net_context *ctx, int *errout )
*errout = error;
}
/*
* Never return 'WOULD BLOCK' on a non-blocking socket
*/
if ( ( fcntl( ctx->fd, F_GETFL, 0) & O_NONBLOCK ) != O_NONBLOCK ) {
return ( 0 );
}
switch ( error ) {
#if defined EAGAIN
case EAGAIN: