HP-UX Reference (11i v1 05/09) - 2 System Calls (vol 5)

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Table of Contents

Volume Five

Entry Name(Section): name Description

rtprio(2): rtprio() ...................................................................................... change or read real-time priority

rtsched(2): sched_get_priority_max(), sched_get_priority_min(),

sched_getparam(), sched_getscheduler(), sched_rr_get_interval(),

sched_setparam(), sched_setscheduler(), sched_yield(),

PRI_HPUX_TO_POSIX(), PRI_POSIX_TO_HPUX() .................................. real-time scheduling operations

sbrk(): change data segment space allocation ................................................................................. see brk(2)

sched_get_priority_max(): return maximum for scheduling policy ..................................... see rtsched(2)

sched_get_priority_min(): return minimum for scheduling policy ...................................... see rtsched(2)

sched_getparam(): return scheduling parameters .................................................................. see rtsched(2)

sched_getscheduler(): return scheduling policy ................................................................... see rtsched(2)

sched_rr_get_interval(): update execution time limit ........................................................ see rtsched(2)

sched_setparam(): set scheduling parameters ........................................................................ see rtsched(2)

sched_setscheduler(): set scheduling policy ......................................................................... see rtsched(2)

sched_yield(): force process to relinquish processor ............................................................... see rtsched(2)

select(2): select() ............................................................................................ synchronous I/O multiplexing

select(): STREAMS enhancements to standard system calls ................................................... see stream(2)

sem_close(2): sem_close() ................................................................................... close an named semaphore

sem_destroy(2): sem_destroy() .................................................................. destroy an unnamed semaphore

sem_getvalue(2): sem_getvalue() ......................................................................... read a POSIX semaphore

sem_init(2): sem_init() ............................................................................. initialize an unnamed semaphore

sem_open(2): sem_open() ............................................................................. open/create a named semaphore

sem_post(2): sem_post() ..................................................................................... unlock a POSIX semaphore

sem_trywait(2): lock a POSIX semaphore without blocking .................................................. see sem_wait(2)

sem_unlink(2): sem_unlink() ............................................................................. unlink a named semaphore

sem_wait(2): sem_wait(), sem_trywait() ............................................................. lock a POSIX semaphore

semctl(2): semctl() ........................................................................................... semaphore control operations

semget(2): semget() ...................................................................................................... get set of semaphores

semop(2): semop() ........................................................................................................ semaphore operations

send(2): send(), sendmsg(), sendto() ................................................................... send message to a socket

sendﬁle(2): sendfile() ................................................................ send the contents of a ﬁle through a socket

sendﬁle64(2): sendfile64() ........................................................ send the contents of a ﬁle through a socket

sendmsg(): send message to a socket ............................................................................................. see send(2)

sendto(): send message to a socket ............................................................................................... see send(2)

serialize(2): serialize() ......................................... force target process to run serially with other processes

setacl(2): setacl(), fsetacl() ........................................................ set access control list (ACL) information

setaudid(2): setaudid() ................................................................... set audit

ID (aid()) for current process

setaudproc(2): setaudproc() ............................................................. set or clear auditing on calling process

setcontext(): get and set current user context .................................................................. see getcontext(2)

setdomainname(): get or set name of current Network Information Service (NIS) domain

.......................................................................................................................... see getdomainname(2)

setevent(2): setevent() ..................................................... set current events and system calls to be audited

setgid(): set group

ID ................................................................................................................ see setuid(2)

setgroups(2): setgroups() .............................................................................................. set group access list

sethostname(2): sethostname() .................................................................................... set name of host cpu

setitimer(): set value of interval timer ............................................................................... see getitimer(2)

setpgid(2): setpgid(), setpgrp2() ......................................................... set process group ID for job control

setpgrp(2): setpgrp() .................................................................................................... set process group ID

setpgrp(): 4.2 BSD-compatible process control facilities ............................................................. see killpg(2)

setpgrp2(): set process group ID ............................................................................................. see setpgid(2)

setpgrp3(): create session and set process group ID ................................................................... see setsid(2)

setpriority(): set process priority ................................................................................... see getpriority(2)

setprivgrp(): set special attributes for group .................................................................... see getprivgrp(2)

setresgid(): set real, effective, and saved group IDs ........................................................... see setresuid(2)

setresuid(2): setresuid(), setresgid() ........................... set real, effective, and saved user and group IDs

setreuid(2): setreuid() ................................................................................... set real and effective user IDs

setrlimit(): control consumption of system resources .......................................................... see getrlimit(2)

setrlimit64(): non-POSIX standard API interfaces to support large ﬁles ............................... see creat64(2)

setsid(2): setsid() ............................................................................ create session and set process group ID

setsockopt(): set options on sockets .................................................................................... see getsockopt(2)

settune(2): settune() ....................................................................... set value of a kernel tunable parameter

setuid(2): setuid(), setgid() .................................................................................... set user and group

IDs

HP-UX 11i Version 1: September 2005 Hewlett-Packard Company xiii