docs: Remove old library man pages
This commit is contained in:
Craig Small
parent
34d040a079
commit
a8f7e44233
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@ -227,11 +227,6 @@ proc_libprocps_la_include_HEADERS = \
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proc/wchan.h \
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proc/xtra-procps-debug.h
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dist_man_MANS += \
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proc/openproc.3 \
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proc/readproc.3 \
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proc/readproctab.3
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pkgconfigdir = $(libdir)/pkgconfig
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pkgconfig_DATA = \
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proc/libprocps.pc
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160
proc/openproc.3
160
proc/openproc.3
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@ -1,160 +0,0 @@
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.\" This file describes the readproc interface to the /proc filesystem
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.\"
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.\" Copyright 1996 Helmut Geyer <Helmut.Geyer@iwr.uni-heidelberg.de>
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.\" Copyright 2014 Jaromir Capik <jcapik@redhat.com>
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.\"
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.\" Permission is granted to make and distribute verbatim copies of this
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.\" manual provided the copyright notice and this permission notice are
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.\" preserved on all copies.
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.\"
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.\" Permission is granted to copy and distribute modified versions of this
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.\" manual under the conditions for verbatim copying, provided that the
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.\" entire resulting derived work is distributed under the terms of a
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.\" permission notice identical to this one
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.\"
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.\" Formatted or processed versions of this manual, if unaccompanied by
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.\" the source, must acknowledge the copyright and authors of this work.
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.\"
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.TH OPENPROC 3 "14 July 2014" "Linux Manpage" "Linux Programmer's Manual"
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.SH NAME
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openproc, closeproc \- initialize process information from /proc/
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.SH SYNOPSIS
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.B #include <proc/readproc.h>
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.sp
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.BI "PROCTAB* openproc (int " flags ", ... );"
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.br
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.BI "void closeproc (PROCTAB* " PT ");"
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.SH SYNOPSIS
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The
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.B openproc
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function initializes a PROCTAB structure which can be used by iterated
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readproc calls to get information on current processes. Depending on
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.IR flags ,
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openproc may need a second argument or a second and third argument
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(see below).
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.B closeproc
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closes all files opened by
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.B openproc
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and deallocates the memory allocated by
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.B openproc.
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The PROCTAB structure is defined in
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.I <proc/readproc.h>
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.RE
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.SH "RETURN VALUE"
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.B openproc
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returns a pointer to a PROCTAB structure, or NULL if an error
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occurs. This usually means that
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.I /proc
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cannot be read by the process.
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.SH "FLAGS"
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The behaviour of
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.B openproc
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is controlled by the following set of flags, which may be ORed
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together. There are three
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different kinds of flags. The first group of flags determins which
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information gets read from /proc/#pid for each process. The second
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group of flags (of which only one can be enacted for a opendir call)
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restricts which processes information is read for by providing a list
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of criteria. The third group of flags restricts this as well, but
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doesn't need arguments. These may be used together again.
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.TP 0.5i
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.B "PROC_FILLMEM"
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read information from
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.IR /proc/#pid/statm
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.TP 0.5i
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.B "PROC_FILLCOM"
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allocate
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.I cmdline
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part of
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.I proc_t
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and read information from
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.IR /proc/#pid/cmdline
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.TP 0.5i
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.B "PROC_FILLENV"
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allocate
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.I environ
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part of
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.I proc_t
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and read information from
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.IR /proc/#pid/environ
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.TP 0.5i
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.B "PROC_FILLUSR"
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resolve user ids to names via
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.IR /etc/passwd
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.TP 0.5i
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.B "PROC_FILLGRP"
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resolve group ids to names via
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.IR /etc/group
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.TP 0.5i
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.B "PROC_FILLSTATUS"
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read information from
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.IR /proc/#pid/status
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.TP 0.5i
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.B "PROC_FILLSTAT"
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read information from
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.IR /proc/#pid/stat
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.TP 0.5i
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.B "PROC_FILLARG"
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equivalent to PROC_FILLCOM
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.TP 0.5i
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.B "PROC_FILLCGROUP"
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alloc and fill in cgroup
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.TP 0.5i
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.B "PROC_FILLSUPGRP"
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resolve supplementary group id -> group name
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.TP 0.5i
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.B "PROC_FILLOOM"
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fill in proc_t oom_score and oom_adj
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.TP 0.5i
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.B "PROC_FILLNS"
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fill in proc_t namespace information
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.TP 0.5i
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.B "PROC_FILLSYSTEMD"
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fill in proc_t systemd information
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.TP 0.5i
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.B "PROC_LOOSE_TASKS"
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threat threads as if they were processes
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.TP 0.5i
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.BR PROC_PID " (2nd argument "pid_t* " \fIpidlist\fR)
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lookup only processes whose pid is contained in
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.IR pidlist
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(the list is terminated with 0)
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.TP 0.5i
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.BR PROC_UID " (arguments "uid_t* " \fIuidlist\fB, int \fIn\fR)
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lookup only processes whose user id is contained in
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.IR uidlist
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(where
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.I n
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is the number of uids contained in the list)
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.TP 0.5i
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.B "PROC_EDITCGRPCVT"
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edit cgroup as single vector
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.TP 0.5i
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.B "PROC_EDITCMDLCVT"
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edit cmdline as single vector
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.TP 0.5i
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.B "PROC_EDITENVRCVT"
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edit environ as single vector
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.SH NOTE
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Only one of the flags needing additional arguments
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.RB ( "PROC_{PID,UID}" )
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may be used at a time.
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.SH "SEE ALSO"
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.BR readproc (3),
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.BR readproctab (3),
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.BR /proc/ ,
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.BR /usr/include/proc/readproc.h ,
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.SH "REPORTING BUGS"
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Please send bug reports to
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.UR procps@freelists.org
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.UE
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@ -1,77 +0,0 @@
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.\" This file describes the readproc interface to the /proc filesystem
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.\"
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.\" Copyright 1996 Helmut Geyer <Helmut.Geyer@iwr.uni-heidelberg.de>
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.\" Copyright 2014 Jaromir Capik <jcapik@redhat.com>
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.\"
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.\" Permission is granted to make and distribute verbatim copies of this
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.\" manual provided the copyright notice and this permission notice are
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.\" preserved on all copies.
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.\"
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.\" Permission is granted to copy and distribute modified versions of this
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.\" manual under the conditions for verbatim copying, provided that the
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.\" entire resulting derived work is distributed under the terms of a
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.\" permission notice identical to this one
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.\"
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.\" Formatted or processed versions of this manual, if unaccompanied by
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.\" the source, must acknowledge the copyright and authors of this work.
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.\"
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.TH READPROC 3 "14 July 2014" "Linux Manpage" "Linux Programmer's Manual"
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.SH NAME
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readproc, freeproc \- read information from next /proc/## entry
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.SH SYNOPSIS
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.B #include <proc/readproc.h>
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.sp
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.BI "proc_t* readproc(PROCTAB *" PT ", proc_t *" return_buf ");"
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.br
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.BI "void freeproc(proc_t *" p ");"
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.SH DESCRIPTION
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.B readproc
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reads the information for the next process matching the criteria
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specified in
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.I PT
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and fills them into a
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.I proc_t
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structure. If
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.I return_buf
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is not NULL, it will use the struct pointed at by
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.IR return_buf .
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Otherwise it will allocate a new
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.I proc_t
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structure and return a pointer to it.
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Note that (if so specified in
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.IR PT )
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readproc always allocates memory if it fills in the
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.IR environ " or " cmdline
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parts of
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.IR proc_t .
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.B freeproc
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frees all memory allocated for the
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.I proc_t
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struct
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.IR *p .
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The
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.I proc_t
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structure is defined in
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.IR <proc/readproc.h> ,
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please look there for a definition of all fields.
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.SH "RETURN VALUE"
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.B readproc
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returns a pointer to the next
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.I proc_t
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or NULL if there are no more processes left.
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.SH "SEE ALSO"
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.BR openproc (3),
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.BR readproctab (3),
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.BR /usr/include/proc/readproc.h ,
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.BR /proc/#pid/ ,
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.SH "REPORTING BUGS"
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Please send bug reports to
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.UR procps@freelists.org
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.UE
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@ -1,57 +0,0 @@
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.\" Copyright 1996 Helmut Geyer <Helmut.Geyer@iwr.uni-heidelberg.de>
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.\" Copyright 2014 Jaromir Capik <jcapik@redhat.com>
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.\"
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.\" Permission is granted to make and distribute verbatim copies of this
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.\" manual provided the copyright notice and this permission notice are
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.\" preserved on all copies.
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.\"
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.\" Permission is granted to copy and distribute modified versions of this
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.\" manual under the conditions for verbatim copying, provided that the
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.\" entire resulting derived work is distributed under the terms of a
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.\" permission notice identical to this one
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.\"
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.\" Formatted or processed versions of this manual, if unaccompanied by
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.\" the source, must acknowledge the copyright and authors of this work.
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.\"
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.TH READPROCTAB 3 "14 July 2014" "Linux Manpage" "Linux Programmer's Manual"
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.SH NAME
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readproctab, freeproctab \- read information for all current processes at once
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.SH SYNOPSIS
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.B #include <proc/readproc.h>
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.sp
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.BI "proc_t** readproctab(int " flags ", ... );"
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.br
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.BI "void freeproctab(proc_t **" p ");"
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.SH DESCRIPTION
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.B readproctab
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reads information on all processes matching the criteria from
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.IR flags ,
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allocating memory for everything as needed. It returns a
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NULL-terminated list of
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.I proc_t
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pointers. For more information on the arguments of
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.BR readproctab ,
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see
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.BR openproc (3).
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.B freeproctab
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frees all memory allocated by
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.BR readproctab .
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The
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.I proc_t
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structure is defined in
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.IR <proc/readproc.h> ,
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please look there for a definition of all fields.
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.SH "SEE ALSO"
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.BR openproc (3),
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.BR readproc (3),
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.BR /proc/ ,
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.BR /usr/include/proc/readproc.h .
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.SH "REPORTING BUGS"
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Please send bug reports to
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.UR procps@freelists.org
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.UE
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