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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
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<title>Process List: Libgtop Reference Manual</title>
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Top  | 
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                  Description
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Home
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Up
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Prev
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Next
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Process List
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Process List — List running processes
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Stability Level
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Stable, unless otherwise indicated
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Functions
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pid_t *
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glibtop_get_proclist ()
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Types and Values
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#define
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GLIBTOP_KERN_PROC_ALL
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#define
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GLIBTOP_KERN_PROC_PID
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#define
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GLIBTOP_KERN_PROC_PGRP
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#define
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GLIBTOP_KERN_PROC_SESSION
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#define
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GLIBTOP_KERN_PROC_TTY
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#define
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GLIBTOP_KERN_PROC_UID
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#define
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GLIBTOP_KERN_PROC_RUID
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#define
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GLIBTOP_KERN_PROC_MASK
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#define
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GLIBTOP_EXCLUDE_IDLE
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#define
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GLIBTOP_EXCLUDE_SYSTEM
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#define
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GLIBTOP_EXCLUDE_NOTTY
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struct
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glibtop_proclist
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Includes
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#include <glibtop/proclist.h>
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Description
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Functions
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glibtop_get_proclist ()
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pid_t *
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glibtop_get_proclist (glibtop_proclist *buf,
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                      gint64 which,
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                      gint64 arg);
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Parameters
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buf
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Extra return information, see glibtop_proclist.
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which
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Criteria for processes in returned list.  See the GLIBTOP_KERN_PROC_* and GLIBTOP_EXCLUDE_* constants.
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arg
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Extra arguments applied to which
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.  Only GLIBTOP_KERN_PROC_* constants take arguments, see each constant definition for particular arg
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description.
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Returns
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 A list of running processes or NULL on error.  The
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returned list is allocated using g_malloc and must be
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freed using g_free to avoid a memory leak.
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Types and Values
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GLIBTOP_KERN_PROC_ALL
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#define GLIBTOP_KERN_PROC_ALL		0
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Return information about all processes
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GLIBTOP_KERN_PROC_PID
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#define GLIBTOP_KERN_PROC_PID		1
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Return all processes with the pid which is passed in arg
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. You can use this to find out whether some process still exists.
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GLIBTOP_KERN_PROC_PGRP
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#define GLIBTOP_KERN_PROC_PGRP		2
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Return all processes in the process group passed in arg
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.
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GLIBTOP_KERN_PROC_SESSION
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#define GLIBTOP_KERN_PROC_SESSION 3
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Return all processes in the session passed in arg
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.
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GLIBTOP_KERN_PROC_TTY
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#define GLIBTOP_KERN_PROC_TTY		4
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Return all processes which have the controlling tty passed in arg
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(which is interpreted as the device number).
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GLIBTOP_KERN_PROC_UID
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#define GLIBTOP_KERN_PROC_UID		5
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Return all processes with the effective uid passed in arg
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.
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GLIBTOP_KERN_PROC_RUID
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#define GLIBTOP_KERN_PROC_RUID		6
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Return all processes with the real uid passed in arg
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.
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GLIBTOP_KERN_PROC_MASK
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#define GLIBTOP_KERN_PROC_MASK		15
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GLIBTOP_EXCLUDE_IDLE
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#define GLIBTOP_EXCLUDE_IDLE		0x1000
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Exclude idle processes.
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GLIBTOP_EXCLUDE_SYSTEM
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#define GLIBTOP_EXCLUDE_SYSTEM		0x2000
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Exclude system (on most UNIXes root's) processes.
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GLIBTOP_EXCLUDE_NOTTY
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#define GLIBTOP_EXCLUDE_NOTTY		0x4000
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Exclude processes without a controlling terminal.
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struct glibtop_proclist
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struct glibtop_proclist {
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	guint64 flags;
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	guint64 number;			/* GLIBTOP_PROCLIST_NUMBER */
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	guint64 total;			/* GLIBTOP_PROCLIST_TOTAL */
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	guint64 size;			/* GLIBTOP_PROCLIST_SIZE */
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};
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Members
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guint64 flags;
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guint64 number;
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Number of entries in the returned list.
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guint64 total;
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Total size of the returned list (this equals number
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* size
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).
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guint64 size;
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Size of a single entry in the returned list
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(this equals sizeof(unsigned)).
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