HP-UX Reference (11i v3 07/02) - 2 System Calls (vol 5)

p
pstat(2) pstat(2)
int pid
);
Description
pstat_getcommandline()
returns the command line of the process specified in the pid parameter.
Up to a maximum of elemsize
-1
bytes is returned in the buffer buf, if the elemsize is less than or equal to
the size of the process command line. If the elemsize is greater than the size of process command line, only
the available number of bytes are returned. Up to a maximum of 1020 characters of the process command
line is stored. The elemcount parameter must be
1.
PSTAT FUNCTION
Name
pstat_getcrashdev()
- get information for a crash dump device
Synopsis
#include <sys/pstat.h>
int pstat_getcrashdev(
struct pst_crashdev *
buf,
size_t
elemsize,
size_t
elemcount,
int
index
);
Description
pstat_getcrashdev()
returns information specific to a particular crash dump device. There is one
instance of this context for each crash dump device configured on the system. For each instance requested,
up to a maximum of elemsize bytes of data is returned in the
pst_crashdev structures pointed to by
buf. The elemcount parameter specifies the number of pst_crashdev structures that are available at
buf to be filled in. The index parameter specifies the starting index within the context of crash dump dev-
ices.
PSTAT FUNCTION
Name
pstat_getcrashinfo()
- get information for a system’s crash dump configuration
Synopsis
#include <sys/pstat.h>
int pstat_getcrashinfo(
struct pst_crashinfo *
buf
,
size_t
elemsize,
size_t
elemcount,
int
index
);
Description
pstat_getcrashinfo() returns information about the system’s crash dump configuration. Up to a
maximum of elemsize bytes of data is returned in the pst_crashinfo structure pointed to by buf. The
elemcount parameter must be
1. The index parameter must be 0.
PSTAT FUNCTION
Name
pstat_getdisk() - get information for a disk
Synopsis
#include <sys/pstat.h>
int pstat_getdisk(
struct pst_diskinfo *
buf,
size_t
elemsize,
size_t
elemcount,
int
index
);
294 Hewlett-Packard Company − 4 − HP-UX 11i Version 3: February 2007