24 lines
637 B
C
24 lines
637 B
C
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#include "syslib.h"
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#include <string.h>
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#include <machine/archtypes.h>
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#include <minix/timers.h>
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#include <minix/sysutil.h>
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#include <minix/vm.h>
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int sys_mq_get_attr(int *no_of_messages, int *no_of_queues, int *blocking)
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{
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message m;
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m.m_lsys_krn_sys_mqueue_attribute.no_of_messages = 0;
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m.m_lsys_krn_sys_mqueue_attribute.no_of_queues = 0;
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m.m_lsys_krn_sys_mqueue_attribute.blocking = 0;
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_kernel_call(SYS_MQ_GET_ATTR, &m);
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*no_of_messages = m.m_lsys_krn_sys_mqueue_attribute.no_of_messages;
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*no_of_queues = m.m_lsys_krn_sys_mqueue_attribute.no_of_queues;
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*blocking = m.m_lsys_krn_sys_mqueue_attribute.blocking;
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return 0;
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}
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