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getitimer(2) -- get/set value of interval timer
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The system provides each process with three interval timers, defined in . The getitimer() system call returns the current value for the timer specified in which in the structure at value. ... |
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getlogin(2) -- get/set login name
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The getlogin() routine returns the login name of the user associated with the current session, as previously set by setlogin(). The name is normally associated with a login shell at the time a session... |
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getpeername(2) -- get name of connected peer
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The getpeername() system call returns the name of the peer connected to socket s. The namelen argument should be initialized to indicate the amount of space pointed to by name. On return it contains t... |
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getpgid(2) -- get process group
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The process group of the current process is returned by getpgrp(). The process group of the process identified by pid is returned by getpgid(). If pid is zero, getpgid() returns the process group of t... |
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getpgrp(2) -- get process group
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The process group of the current process is returned by getpgrp(). The process group of the process identified by pid is returned by getpgid(). If pid is zero, getpgid() returns the process group of t... |
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getpid(2) -- get parent or calling process identification
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The getpid() system call returns the process ID of the calling process. Though the ID is guaranteed to be unique, it should NOT be used for constructing temporary file names, for security reasons; see... |
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getppid(2) -- get parent or calling process identification
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The getpid() system call returns the process ID of the calling process. Though the ID is guaranteed to be unique, it should NOT be used for constructing temporary file names, for security reasons; see... |
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getpriority(2) -- get/set program scheduling priority
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The scheduling priority of the process, process group, or user, as indicated by which and who is obtained with the getpriority() system call and set with the setpriority() system call. The which argum... |
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getresgid(2) -- get or set real, effective and saved user or group ID
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The setresuid() system call sets the real, effective and saved user IDs of the current process. The analogous setresgid() sets the real, effective and saved group IDs. Privileged processes may set the... |
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getresuid(2) -- get or set real, effective and saved user or group ID
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The setresuid() system call sets the real, effective and saved user IDs of the current process. The analogous setresgid() sets the real, effective and saved group IDs. Privileged processes may set the... |
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getrlimit(2) -- control maximum system resource consumption
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Limits on the consumption of system resources by the current process and each process it creates may be obtained with the getrlimit() system call, and set with the setrlimit() system call. The resourc... |
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getrusage(2) -- get information about resource utilization
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The getrusage() system call returns information describing the resources utilized by the current process, or all its terminated child processes. The who argument is either RUSAGE_SELF or RUSAGE_CHILDR... |
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getsid(2) -- get process session
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The session ID of the process identified by pid is returned by getsid(). If pid is zero, getsid() returns the session ID of the current process. |
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getsockname(2) -- get socket name
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The getsockname() system call returns the current name for the specified socket. The namelen argument should be initialized to indicate the amount of space pointed to by name. On return it contains th... |
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getsockopt(2) -- get and set options on sockets
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The getsockopt() and setsockopt() system calls manipulate the options associated with a socket. Options may exist at multiple protocol levels; they are always present at the uppermost ``socket'' lev... |
