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POSIXPOSIX
 posix_ctermidposix_ctermid
 posix_getcwdposix_getcwd
 posix_getegidposix_getegid
 posix_geteuidposix_geteuid
 posix_getgidposix_getgid
 posix_getgrgidposix_getgrgid
 posix_getgrnamposix_getgrnam
 posix_getgroupsposix_getgroups
 posix_getloginposix_getlogin
 posix_getpgidposix_getpgid
 posix_getpgrpposix_getpgrp
 posix_getpidposix_getpid
 posix_getppidposix_getppid
 posix_getpwnamposix_getpwnam
 posix_getpwuidposix_getpwuid
 posix_getrlimitposix_getrlimit
 posix_getsidposix_getsid
 posix_getuidposix_getuid
 posix_isattyposix_isatty
 posix_killposix_kill
 posix_mkfifoposix_mkfifo
 posix_setegidposix_setegid
 posix_seteuidposix_seteuid
 posix_setgidposix_setgid
 posix_setpgidposix_setpgid
 posix_setsidposix_setsid
 posix_setuidposix_setuid
 posix_timesposix_times
 posix_ttynameposix_ttyname
 posix_unameposix_uname
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Last updated: Mon, 28 Oct 2002
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posix_setegid

(PHP 4 >= 4.0.2)

posix_setegid --  Setzt die effektive Gruppen-ID des aktuellen Prozesses

Beschreibung

bool posix_setegid ( int gid)

Diese Funktion setzt die effektive Gruppen-ID des aktuellen Prozesses. Es handelt sich um eine privilegierte Funktion, für die Sie die entspechenden Berechtigungen (normalerweise root) auf Ihrem System benötigen, um diese Funktion ausführen zu können.

Gibt bei Erfolg TRUE und andernfalls FALSE zurück.

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Last updated: Mon, 28 Oct 2002
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Last updated: Thu Oct 31 18:34:28 2002 EST