Services spécifiques à Unix¶
Les modules décrits dans ce chapitre fournissent des interfaces aux fonctionnalités propres au système d'exploitation Unix ou, dans certains cas, à certaines de ses variantes, en voici un aperçu :
posix
--- The most common POSIX system callspwd
--- The password databasegrp
--- The group databasetermios
--- POSIX style tty controltty
--- Terminal control functionspty
--- Pseudo-terminal utilitiesfcntl
--- Thefcntl
andioctl
system callsresource
--- Resource usage informationerror
- Resource Limits
RLIM_INFINITY
getrlimit()
setrlimit()
prlimit()
RLIMIT_CORE
RLIMIT_CPU
RLIMIT_FSIZE
RLIMIT_DATA
RLIMIT_STACK
RLIMIT_RSS
RLIMIT_NPROC
RLIMIT_NOFILE
RLIMIT_OFILE
RLIMIT_MEMLOCK
RLIMIT_VMEM
RLIMIT_AS
RLIMIT_MSGQUEUE
RLIMIT_NICE
RLIMIT_RTPRIO
RLIMIT_RTTIME
RLIMIT_SIGPENDING
RLIMIT_SBSIZE
RLIMIT_SWAP
RLIMIT_NPTS
RLIMIT_KQUEUES
- Resource Usage
syslog
--- Unix syslog library routinessyslog()
openlog()
closelog()
setlogmask()
LOG_EMERG
LOG_ALERT
LOG_CRIT
LOG_ERR
LOG_WARNING
LOG_NOTICE
LOG_INFO
LOG_DEBUG
LOG_AUTH
LOG_AUTHPRIV
LOG_CRON
LOG_DAEMON
LOG_FTP
LOG_INSTALL
LOG_KERN
LOG_LAUNCHD
LOG_LPR
LOG_MAIL
LOG_NETINFO
LOG_NEWS
LOG_RAS
LOG_REMOTEAUTH
LOG_SYSLOG
LOG_USER
LOG_UUCP
LOG_LOCAL0
LOG_LOCAL1
LOG_LOCAL2
LOG_LOCAL3
LOG_LOCAL4
LOG_LOCAL5
LOG_LOCAL6
LOG_LOCAL7
LOG_PID
LOG_CONS
LOG_NDELAY
LOG_ODELAY
LOG_NOWAIT
LOG_PERROR
- Exemples