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Merge branch 'bugfix/remove_mbedtls_would_block_v40' into 'release/v4.0'

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Remove check for would_block in mbedtls (Backport v4.0)

See merge request espressif/esp-idf!6913
This commit is contained in:
Angus Gratton 2019-12-05 07:37:15 +08:00
commit e6006a6bdf
1 changed files with 0 additions and 8 deletions
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8
components/mbedtls/port/net_sockets.c
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@ -198,14 +198,6 @@ static int net_would_block( const mbedtls_net_context *ctx )
{
int error = errno;
/*
* Never return 'WOULD BLOCK' on a non-blocking socket
*/
if ( ( fcntl( ctx->fd, F_GETFL, 0) & O_NONBLOCK ) != O_NONBLOCK ) {
errno = error;
return ( 0 );
}
switch ( errno = error ) {
#if defined EAGAIN
case EAGAIN: