1NODEUPDOWN_LAST_UP_TIME(3)       LIBNODEUPDOWN      NODEUPDOWN_LAST_UP_TIME(3)
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NAME

6       nodeupdown_last_up_time  -  retrieve time since epoch of the last known
7       up time for a node.
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SYNOPSIS

10       #include <nodeupdown.h>
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12       int  nodeupdown_last_up_time(nodeupdown_t  handle,  const  char  *node,
13       unsigned int *last_up_time);
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DESCRIPTION

16       nodeupdown_last_up_time()  returns the last known time since epoch node
17       was up.  The value is stored in last_up_time.
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RETURN VALUES

21       On success, 0 is returned.  On error, -1 is returned, and an error code
22       is  returned  in  handle.   The error code can be retrieved via nodeup‐
23       down_errnum(3) , and a description of the error code can  be  retrieved
24       via nodeupdown_strerror(3).  Error codes are defined in nodeupdown.h.
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ERRORS

27       NODEUPDOWN_ERR_NULLHANDLE
28              The  handle  parameter  is  NULL.  The nodeupdown handle must be
29              created with nodeupdown_handle_create(3).
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31       NODEUPDOWN_ERR_NOTLOADED
32              nodeupdown_load_data(3) has not been called and no data has been
33              retrieved.
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35       NODEUPDOWN_ERR_NOTFOUND
36              The node pointed to by node is not known.
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38       NODEUPDOWN_ERR_NOTSUPPORTED
39              This feature is not supported by the local nodeupdown configura‐
40              tion.
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42       NODEUPDOWN_ERR_MAGIC
43              handle has an incorrect magic number.  handle does not point  to
44              a  nodeupdown  handle  or  handle  has been destroyed by nodeup‐
45              down_handle_destroy(3).
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FILES

48       /usr/include/nodeupdown.h
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SEE ALSO

51       libnodeupdown(3), nodeupdown_handle_create(3), nodeupdown_load_data(3),
52       nodeupdown_errnum(3), nodeupdown_strerror(3)
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56LLNL                            September 2007      NODEUPDOWN_LAST_UP_TIME(3)
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