Mercurial > hg > nginx
annotate src/os/unix/ngx_socket.c @ 93:738fe44c70d5
nginx-0.0.1-2003-05-21-17:28:21 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Wed, 21 May 2003 13:28:21 +0000 |
parents | e8cdc2989cee |
children | 2e069b6e6920 |
rev | line source |
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nginx-0.0.1-2003-02-06-20:21:13 import
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1 |
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2 #include <ngx_socket.h> |
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3 |
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5 /* |
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6 ioctl(FIONBIO) set blocking mode with one syscall only while |
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7 fcntl(F_SETFL, ~O_NONBLOCK) need to know previous state |
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8 using fcntl(F_GETFL). |
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10 ioctl() and fcntl() are syscalls on FreeBSD, Solaris 7/8 and Linux |
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11 */ |
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12 |
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13 #if 1 |
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14 |
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15 int ngx_nonblocking(ngx_socket_t s) |
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16 { |
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17 unsigned long nb = 1; |
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18 |
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19 return ioctl(s, FIONBIO, &nb); |
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20 } |
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21 |
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22 int ngx_blocking(ngx_socket_t s) |
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23 { |
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24 unsigned long nb = 0; |
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25 |
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26 return ioctl(s, FIONBIO, &nb); |
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27 } |
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28 |
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29 #endif |