forked from Imagelibrary/rtems
182 lines
4.6 KiB
Raku
182 lines
4.6 KiB
Raku
@c
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@c COPYRIGHT (c) 1988-1998.
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@c On-Line Applications Research Corporation (OAR).
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@c All rights reserved.
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@c
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@c $Id$
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@c
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@chapter Process Environment
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@section Process Identification
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@subsection Get Process and Parent Process IDs
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@example
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getpid(), Function, Dummy Implementation
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getppid(), Function, Dummy Implementation
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@end example
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@section User Identification
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@subsection Get Real User Effective User Real Group and Effective Group IDs
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@example
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getuid(), Function, Dummy Implementation
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geteuid(), Function, Dummy Implementation
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getgid(), Function, Dummy Implementation
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getegid(), Function, Dummy Implementation
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@end example
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@subsection Set User and Group IDs
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@example
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setuid(), Function, Dummy Implementation
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setgid(), Function, Dummy Implementation
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@end example
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@subsection Get Supplementary Group IDs
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@example
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getgroups(), Function, Dummy Implementation
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@end example
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@subsection Get User Name
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@example
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getlogin(), Function, Dummy Implementation
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getlogin_r(), Function, Dummy Implementation
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@end example
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@section Process Groups
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@subsection Get Process Group ID
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@example
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getpgrp(), Function, Dummy Implementation
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@end example
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@subsection Create Session and Set Process Group ID
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@example
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setsid(), Function, Dummy Implementation
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@end example
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@subsection Set Process Group ID for Job Control
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@example
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setpgid(), Function, Dummy Implementation
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@end example
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@section System Identification
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@subsection Get System Name
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@example
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struct utsname, Type, Untested Implementation
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uname(), Function, Untested Implementation
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@end example
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@section Time
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@subsection Get System Time
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@example
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time(), Function, Implemented
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@end example
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@subsection Get Process Times
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@example
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struct tms, Type, Implemented
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times(), Function, Implemented
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@end example
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NOTE: @code{times} always returns 0 for tms_stime, tms_cutime, and
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tms_cstime fields of the @code{struct tms} returned.
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@section Environment Variables
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@subsection Environment Access
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@example
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getenv(), Function, Implemented
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@end example
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@section Terminal Identification
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@subsection Generate Terminal Pathname
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@example
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ctermid(), Function, Unimplemented
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@end example
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@subsection Determine Terminal Device Name
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@example
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ttyname(), Function, Untested Implementation, assumes directory services
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ttyname_r(), Function, Unimplemented
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isatty(), Function, Partial Implementation
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@end example
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@section Configurable System Variables
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@subsection Get Configurable System Variables
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@example
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sysconf(), Function, Not Implemented
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_SC_AIO_LISTIO_MAX, Constant, Implemented
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_SC_AIO_MAX, Constant, Implemented
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_SC_AIO_PRIO_DELTA_MAX, Constant, Implemented
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_SC_ARG_MAX, Constant, Implemented
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_SC_CHILD_MAX, Constant, Implemented
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_SC_CLK_TCK, Constant, Implemented
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CLK_TCK, Constant, Implemented
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_SC_DELAYTIMER_MAX, Constant, Implemented
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_SC_GETGR_R_SIZE_MAX, Constant, Implemented
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_SC_GETPW_R_SIZE_MAX, Constant, Implemented
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_SC_LOGIN_NAME_MAX, Constant, Implemented
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_SC_MQ_OPEN_MAX, Constant, Implemented
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_SC_MQ_PRIO_MAX, Constant, Implemented
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_SC_NGROUPS_MAX, Constant, Implemented
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_SC_OPEN_MAX, Constant, Implemented
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_SC_PAGESIZE, Constant, Implemented
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_SC_RTSIG_MAX, Constant, Implemented
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_SC_SEM_NSEMS_MAX, Constant, Implemented
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_SC_SEM_VALUE_MAX, Constant, Implemented
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_SC_SIGQUEUE_MAX, Constant, Implemented
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_SC_STREAM_MAX, Constant, Implemented
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_SC_THREAD_DESTRUCTOR_ITERATIONS, Constant, Implemented
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_SC_THREAD_KEYS_MAX, Constant, Implemented
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_SC_THREAD_STACK_MIN, Constant, Implemented
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_SC_THREAD_THREADS_MAX, Constant, Implemented
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_SC_TIMER_MAX, Constant, Implemented
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_SC_TTY_NAME_MAX, Constant, Implemented
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_SC_TZNAME_MAX, Constant, Implemented
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_SC_ASYNCHRONOUS_IO, Constant, Implemented
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_SC_FSYNC, Constant, Implemented
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_SC_JOB_CONROL, Constant, Implemented
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_SC_MAPPED_FILES, Constant, Implemented
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_SC_MEMLOCK, Constant, Implemented
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_SC_MEMLOCK_RANGE, Constant, Implemented
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_SC_MEMORY_PROTECTION, Constant, Implemented
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_SC_MESSAGE_PASSING, Constant, Implemented
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_SC_PRIORITIZED_IO, Constant, Implemented
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_SC_PRIORITY_SCHEDULING, Constant, Unimplemented
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_SC_REALTIME_SIGNALS, Constant, Implemented
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_SC_SAVED_IDS, Constant, Implemented
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_SC_SEMAPHORES, Constant, Implemented
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_SC_SHARED_MEMORY_OBJECTS, Constant, Implemented
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_SC_SYNCHRONIZED_IO, Constant, Implemented
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_SC_TIMERS, Constant, Implemented
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_SC_THREADS, Constant, Implemented
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_SC_THREAD_ATTR_STACKADDR, Constant, Implemented
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_SC_THREAD_ATTR_STACKSIZE, Constant, Implemented
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_SC_THREAD_PRIORITY_SCHEDULING, Constant, Implemented
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_SC_THREAD_PRIO_INHERIT, Constant, Implemented
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_SC_THREAD_PRIO_PROTECT, Constant, Unimplemented
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_SC_THREAD_PROCESS_SHARED, Constant, Implemented
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_SC_THREAD_SAFE_FUNCTIONS, Constant, Implemented
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_SC_VERSION, Constant, Implemented
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@end example
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