Mercurial > hg > nginx
comparison src/os/unix/ngx_socket.c @ 59:e8cdc2989cee
nginx-0.0.1-2003-02-06-20:21:13 import
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Thu, 06 Feb 2003 17:21:13 +0000 |
| parents | |
| children | 738fe44c70d5 |
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| 58:6b13b1cadabe | 59:e8cdc2989cee |
|---|---|
| 1 | |
| 2 #include <ngx_socket.h> | |
| 3 | |
| 4 | |
| 5 /* ioctl(FIONBIO) set blocking mode with one syscall only while | |
| 6 fcntl(F_SETFL, ~O_NONBLOCK) need to know previous state | |
| 7 using fcntl(F_GETFL). | |
| 8 On FreeBSD both are syscall */ | |
| 9 | |
| 10 #ifdef __FreeBSD__ | |
| 11 | |
| 12 int ngx_nonblocking(ngx_socket_t s) | |
| 13 { | |
| 14 unsigned long nb = 1; | |
| 15 | |
| 16 return ioctl(s, FIONBIO, &nb); | |
| 17 } | |
| 18 | |
| 19 int ngx_blocking(ngx_socket_t s) | |
| 20 { | |
| 21 unsigned long nb = 0; | |
| 22 | |
| 23 return ioctl(s, FIONBIO, &nb); | |
| 24 } | |
| 25 | |
| 26 #endif |