c65d8e6a23
MSG_DONTWAIT (since Linux 2.2) Enables nonblocking operation; if the operation would block, the call fails with the error EAGAIN or EWOULDBLOCK. This provides similar behavior to setting the O_NONBLOCK flag (via the fcntl(2) F_SETFL operation), but differs in that MSG_DONTWAIT is a per-call option, whereas O_NONBLOCK is a setting on the open file description (see open(2)), which will affect all threads in the calling process and as well as other processes that hold file descriptors referring to the same open file description. |
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| .. | ||
| inet_globals.c | ||
| inet_sockif.c | ||
| inet_txdrain.c | ||
| inet.h | ||
| ipv4_getpeername.c | ||
| ipv4_getsockname.c | ||
| ipv4_setsockopt.c | ||
| ipv6_getpeername.c | ||
| ipv6_getsockname.c | ||
| ipv6_setsockopt.c | ||
| Kconfig | ||
| Make.defs | ||