Mercurial > hg > dhcpcd
changeset 2460:eb924f20114f draft
Accepted sockets should be marked non blocking.
| author | Roy Marples <roy@marples.name> |
|---|---|
| date | Fri, 02 May 2014 20:56:10 +0000 |
| parents | 4d3db760a69a |
| children | 76bb5e8b8491 |
| files | control.c |
| diffstat | 1 files changed, 6 insertions(+), 0 deletions(-) [+] |
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--- a/control.c Fri May 02 14:23:41 2014 +0000 +++ b/control.c Fri May 02 20:56:10 2014 +0000 @@ -107,6 +107,12 @@ close(fd); return; } + if ((flags = fcntl(fd, F_GETFL, 0)) == -1 || + fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1) + { + close(fd); + return; + } l = malloc(sizeof(*l)); if (l) { l->ctx = ctx;