HP-UX Reference (11i v2 07/12) - 2 System Calls (vol 5)

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Table of Contents

Volume Five

Entry Name(Section): name Description

nice(2): nice() ...................................................................................................... change priority of a process

O_LARGEFILE(): non-POSIX standard API interfaces to support large ﬁles ............................... see creat64(2)

open(2): open() ................................................................................................ open ﬁle for reading or writing

open64(): non-POSIX standard API interfaces to support large ﬁles ......................................... see creat64(2)

pathconf(2): pathconf(), fpathconf() ............................................... get conﬁgurable path name variables

pause(2): pause() ................................................................................................ suspend process until signal

pipe(2): pipe() ................................................................................................. create an interprocess channel

plock(2): plock() ................................................. lock process, text, data, stack, or shared library in memory

poll(2): poll() .................................................................... monitor I/O conditions on multiple ﬁle descriptors

postwait(2): pw_getukid(), pw_getvmax(), pw_post(), pw_postv(),

pw_wait() ................................................................................. lightweight synchronization mechanism

pread(): read from ﬁle ................................................................................................................... see read(2)

pread64(): non-POSIX standard API interfaces to support large ﬁles ....................................... see creat64(2)

prealloc(2): prealloc() ...................................................................................... preallocate fast disk storage

prealloc64(): non-POSIX standard API interfaces to support large ﬁles ................................. see creat64(2)

PRI_HPUX_TO_POSIX(): real-time scheduling operations .......................................................... see rtsched(2)

PRI_HPUX_TO_POSIX(): return POSIX.4 process priority ......................................................... see rtsched(2)

PRI_POSIX_TO_HPUX(): real-time scheduling operations .......................................................... see rtsched(2)

PRI_POSIX_TO_HPUX(): return HP-UX process priority ........................................................... see rtsched(2)

proﬁl(2): profil() ........................................................................................................ execution time proﬁle

pset_assign(2): pset_assign() ................................................................... change processor set assignment

pset_bind(2): pset_bind() .............................................................. bind process or thread to a processor set

pset_create(2): pset_create() .................................................................................... create a processor set

pset_ctl(2): pset_ctl() .................................................................................................. processor set control

pset_destroy(2): pset_destroy() .............................................................................. destroy a processor set

pset_getattr(2): pset_getattr(), pset_setattr() ................................... manage processor set attributes

pset_setattr(): manage processor set attributes ........................................................... see pset_getattr(2)

pstat(2): pstat(), pstat_getcommandline(), pstat_getcrashdev(), pstat_getcrashinfo(),

pstat_getdisk(), pstat_getdynamic(), pstat_getfile(), pstat_getfile2(),

pstat_getfiledetails(), pstat_getipc(), pstat_getlv(), pstat_getlwp(),

pstat_getmpathname(), psta_getmsg(), pstat_getnode() ......................... get system information

pstat(2): pstat_getpathname(), pstat_getpmq(), pstat_getproc(), pstat_getprocessor(),

pstat_getprocvm(), pstat_getpsem(), pstat_getpset(),pstat_getsem(),

pstat_getshm(), pstat_getsocket(), pstat_getstable(), pstat_static(),

pstat_getstream(), pstat_getswap(), pstat_getvminfo() ....................... get system information

pstat(): get or set system information ......................................................................................... see pstat(2)

pstat_getcommandline(): get commandline of process speciﬁed in pid ...................................... see pstat(2)

pstat_getcrashdev(): get crash dump device information ......................................................... see pstat(2)

pstat_getcrashinfo(): get crash dump conﬁguration information ............................................ see pstat(2)

pstat_getdisk(): get disk information ....................................................................................... see pstat(2)

pstat_getdynamic(): get dynamic system information ............................................................... see pstat(2)

pstat_getfile(): get open ﬁle information ................................................................................. see pstat(2)

pstat_getfile2(): get open ﬁle information ............................................................................... see pstat(2)

pstat_getfiledetails(): get detailed open ﬁle information ...................................................... see pstat(2)

pstat_getipc(): get IPC information .......................................................................................... see pstat(2)

pstat_getlocality(2): pstat_getlocality(), pstat_getproclocality()

...................................................... returns system-wide or per-process information of a ccNUMA system

pstat_getlv(): get logical volume information ............................................................................ see pstat(2)

pstat_getlwp(): get lightweight process or thread information ................................................... see pstat(2)

pstat_getmpathname(): get DNLC entries of a ﬁle system ......................................................... see pstat(2)

pstat_getmsg(): get message queue information ......................................................................... see pstat(2)

pstat_getnode(): get information about a SCA system’s node ..................................................... see pstat(2)

pstat_getpathname(): get pathname of an open ﬁle ................................................................... see pstat(2)

pstat_getpmq(): get POSIX message queue information ............................................................. see pstat(2)

pstat_getproc(): get information about a process ...................................................................... see pstat(2)

pstat_getprocessor(): get information about a process ............................................................ see pstat(2)

pstat_getproclocality(): returns system-wide or per-process information of a ccNUMA system

.......................................................................................................................... see pstat_getlocality(2)

pstat_getprocvm(): get process address space information ........................................................ see pstat(2)

pstat_getpsem(): get POSIX named semaphore information ...................................................... see pstat(2)

pstat_getpset(): get processor set information .......................................................................... see pstat(2)

16 Hewlett-Packard Company HP-UX 11i Version 2: December 2007 Update