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#include <sys/iofunc.h>#include <sys/dispatch.h>int select_detach( void *dpp,int fd );
libc
The function select_detach() detaches the file descriptor fd that was registered with dispatch dpp, using the select_attach() call.
#include <sys/dispatch.h>#include <stdio.h>#include <stdlib.h>#include <fcntl.h>int my_func( ... ){...}int main( int argc, char **argv ){dispatch_t *dpp;int fd;select_attr_t attr;if ( ( dpp = dispatch_create() ) == NULL ){fprintf( stderr, "%s: Unable to allocate dispatch handle.\n", argv[0] );return (EXIT_FAILURE);}if ( argc ≤ 2 || ( fd = open( argv[1], O_RDWR | O_NONBLOCK )) == -1 ){exit( 0 );}select_attach( dpp, &attr, fd, SELECT_FLAG_READ | SELECT_FLAG_REARM,my_func, NULL );...if ( (select_detach( dpp, fd )) == -1 ){fprintf( stderr, "Failed to detach the file descriptor.\n" );return (1);}}
For examples using the dispatch interface, see dispatch_create(), message_attach(), resmgr_attach(), and thread_pool_create().
ЗОСРВ «Нейтрино»
select_attach(), select_query()
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