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36 lines
1.1 KiB
36 lines
1.1 KiB
.\" |
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.\" Copyright (C) Daniel Stenberg |
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.\" SPDX-License-Identifier: MIT |
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.\" |
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.TH ARES_SET_SOCKET_CALLBACK 3 "20 Nov 2009" |
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.SH NAME |
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ares_set_socket_callback \- Set a socket creation callback |
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.SH SYNOPSIS |
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.nf |
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#include <ares.h> |
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typedef int (*ares_sock_create_callback)(ares_socket_t \fIsocket_fd\fP, |
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int \fItype\fP, |
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void *\fIuserdata\fP) |
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void ares_set_socket_callback(ares_channel_t *\fIchannel\fP, |
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ares_sock_create_callback \fIcallback\fP, |
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void *\fIuserdata\fP) |
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.PP |
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.B cc file.c -lcares |
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.fi |
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.SH DESCRIPTION |
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.PP |
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This function sets a \fIcallback\fP in the given ares channel handle. This |
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callback function will be invoked after the socket has been created, and |
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connected to the remote server. The callback must return ARES_SUCCESS if |
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things are fine, or return -1 to signal an error. A returned error will |
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abort the ares operation. |
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.SH SEE ALSO |
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.BR ares_init_options (3), |
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.BR ares_set_socket_configure_callback (3) |
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.SH AVAILABILITY |
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ares_set_socket_callback(3) was added in c-ares 1.6.0 |
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.SH AUTHOR |
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Gregor Jasny |
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