2003-02-07 01:21:13 +08:00
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#include <ngx_socket.h>
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2003-05-21 21:28:21 +08:00
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/*
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ioctl(FIONBIO) set blocking mode with one syscall only while
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2003-02-07 01:21:13 +08:00
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fcntl(F_SETFL, ~O_NONBLOCK) need to know previous state
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using fcntl(F_GETFL).
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2003-05-21 21:28:21 +08:00
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ioctl() and fcntl() are syscalls on FreeBSD, Solaris 7/8 and Linux
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*/
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#if 1
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2003-02-07 01:21:13 +08:00
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int ngx_nonblocking(ngx_socket_t s)
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{
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unsigned long nb = 1;
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return ioctl(s, FIONBIO, &nb);
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}
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int ngx_blocking(ngx_socket_t s)
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{
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unsigned long nb = 0;
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return ioctl(s, FIONBIO, &nb);
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}
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#endif
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