Removed this obsolete file.
1998-10-11 Martin Baulig <martin@home-of-linux.org> * procdata.c: Removed this obsolete file.
This commit is contained in:
Martin Baulig
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Martin Baulig
Martin Baulig
parent
46779ed121
commit
d74b27fcb9
@@ -1,3 +1,7 @@
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1998-10-11 Martin Baulig <martin@home-of-linux.org>
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* procdata.c: Removed this obsolete file.
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1998-10-02 Martin Baulig <martin@home-of-linux.org>
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1998-10-02 Martin Baulig <martin@home-of-linux.org>
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* proclist.c (glibtop_init_proclist_s): You can now also use the
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* proclist.c (glibtop_init_proclist_s): You can now also use the
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@@ -1,178 +0,0 @@
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/* $Id$ */
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/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
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This file is part of the Gnome Top Library.
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Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
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The Gnome Top Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The Gnome Top Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <config.h>
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#include <glibtop/procdata.h>
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#include <sys/stat.h>
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#define LINUX_VERSION(x,y,z) (0x10000*(x) + 0x100*(y) + z)
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#define BIT_SHIFT(x) (1 << (x % 32))
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static const unsigned long _glibtop_sysdeps_procdata_0 =
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BIT_SHIFT(GLIBTOP_PROCDATA_CMD) +
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BIT_SHIFT(GLIBTOP_PROCDATA_STATE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_UID) +
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BIT_SHIFT(GLIBTOP_PROCDATA_PID) +
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BIT_SHIFT(GLIBTOP_PROCDATA_PPID) +
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BIT_SHIFT(GLIBTOP_PROCDATA_PGRP) +
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BIT_SHIFT(GLIBTOP_PROCDATA_SESSION) +
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BIT_SHIFT(GLIBTOP_PROCDATA_TTY) +
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BIT_SHIFT(GLIBTOP_PROCDATA_TPGID) +
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BIT_SHIFT(GLIBTOP_PROCDATA_PRIORITY) +
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BIT_SHIFT(GLIBTOP_PROCDATA_NICE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_SIGNAL) +
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BIT_SHIFT(GLIBTOP_PROCDATA_BLOCKED) +
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BIT_SHIFT(GLIBTOP_PROCDATA_SIGIGNORE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_SIGCATCH) +
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BIT_SHIFT(GLIBTOP_PROCDATA_START_TIME) +
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BIT_SHIFT(GLIBTOP_PROCDATA_UTIME) +
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BIT_SHIFT(GLIBTOP_PROCDATA_STIME) +
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BIT_SHIFT(GLIBTOP_PROCDATA_CUTIME) +
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BIT_SHIFT(GLIBTOP_PROCDATA_CSTIME) +
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BIT_SHIFT(GLIBTOP_PROCDATA_SIZE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_RESIDENT) +
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BIT_SHIFT(GLIBTOP_PROCDATA_SHARE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_TRS) +
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BIT_SHIFT(GLIBTOP_PROCDATA_LRS) +
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BIT_SHIFT(GLIBTOP_PROCDATA_DRS) +
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BIT_SHIFT(GLIBTOP_PROCDATA_DT) +
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BIT_SHIFT(GLIBTOP_PROCDATA_VSIZE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_RSS) +
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BIT_SHIFT(GLIBTOP_PROCDATA_RSS_RLIM) +
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BIT_SHIFT(GLIBTOP_PROCDATA_TIMEOUT) +
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BIT_SHIFT(GLIBTOP_PROCDATA_IT_REAL_VALUE);
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static const unsigned long _glibtop_sysdeps_procdata_1 =
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BIT_SHIFT(GLIBTOP_PROCDATA_K_FLAGS) +
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BIT_SHIFT(GLIBTOP_PROCDATA_MIN_FLT) +
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BIT_SHIFT(GLIBTOP_PROCDATA_MAJ_FLT) +
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BIT_SHIFT(GLIBTOP_PROCDATA_CMIN_FLT) +
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BIT_SHIFT(GLIBTOP_PROCDATA_CMAJ_FLT) +
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BIT_SHIFT(GLIBTOP_PROCDATA_START_CODE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_END_CODE) +
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BIT_SHIFT(GLIBTOP_PROCDATA_START_STACK) +
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BIT_SHIFT(GLIBTOP_PROCDATA_KSTK_ESP) +
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BIT_SHIFT(GLIBTOP_PROCDATA_KSTK_EIP) +
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BIT_SHIFT(GLIBTOP_PROCDATA_WCHAN);
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/* Provides detailed information about a process. */
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void
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glibtop_get_procdata_s (glibtop *server, glibtop_procdata *buf, pid_t pid)
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{
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char input [BUFSIZ], *tmp;
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struct stat statb;
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int nread;
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FILE *f;
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glibtop_init_s (&server, 0, 0);
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memset (buf, 0, sizeof (glibtop_procdata));
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if (pid == 0) {
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/* Client is only interested in the flags. */
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buf->flags [0] = _glibtop_sysdeps_procdata_0;
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buf->flags [1] = _glibtop_sysdeps_procdata_1;
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return;
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}
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sprintf (input, "/proc/%d/stat", pid);
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if (stat (input, &statb)) return;
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buf->uid = statb.st_uid;
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f = fopen (input, "r");
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if (!f) return;
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nread = fread (input, 1, BUFSIZ, f);
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if (nread < 0) {
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fclose (f);
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return;
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}
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input [nread] = 0;
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/* This is from guile-utils/gtop/proc/readproc.c */
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/* split into "PID (cmd" and "<rest>" */
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tmp = strrchr (input, ')');
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*tmp = '\0'; /* replace trailing ')' with NUL */
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/* parse these two strings separately, skipping the leading "(". */
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memset (buf->cmd, 0, sizeof (buf->cmd));
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sscanf (input, "%d (%39c", &buf->pid, buf->cmd);
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sscanf(tmp + 2, /* skip space after ')' too */
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"%c %d %d %d %d %d %lu %lu %lu %lu %lu "
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"%ld %ld %ld %ld %d %d %lu %lu %ld %lu "
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"%lu %lu %lu %lu %lu %lu %lu %d %d %d %d %lu",
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&buf->state, &buf->ppid, &buf->pgrp, &buf->session,
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&buf->tty, &buf->tpgid, &buf->k_flags, &buf->min_flt,
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&buf->cmin_flt, &buf->maj_flt, &buf->cmaj_flt,
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&buf->utime, &buf->stime, &buf->cutime, &buf->cstime,
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&buf->priority, &buf->nice, &buf->timeout,
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&buf->it_real_value, &buf->start_time, &buf->vsize,
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&buf->rss, &buf->rss_rlim, &buf->start_code,
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&buf->end_code, &buf->start_stack, &buf->kstk_esp,
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&buf->kstk_eip, &buf->signal, &buf->blocked,
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&buf->sigignore, &buf->sigcatch, &buf->wchan);
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if (buf->tty == 0)
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/* the old notty val, update elsewhere bef. moving to 0 */
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buf->tty = -1;
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if (server->os_version_code < LINUX_VERSION(1,3,39)) {
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/* map old meanings to new */
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buf->priority = 2*15 - buf->priority;
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buf->nice = 15 - buf->nice;
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}
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if (server->os_version_code < LINUX_VERSION(1,1,30) && buf->tty != -1)
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/* when tty wasn't full devno */
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buf->tty = 4*0x100 + buf->tty;
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fclose (f);
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sprintf (input, "/proc/%d/statm", pid);
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f = fopen (input, "r");
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if (!f) return;
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nread = fread (input, 1, BUFSIZ, f);
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if (nread < 0) {
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fclose (f);
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return;
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}
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input [nread] = 0;
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sscanf (input, "%ld %ld %ld %ld %ld %ld %ld",
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&buf->size, &buf->resident, &buf->share,
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&buf->trs, &buf->lrs, &buf->drs, &buf->dt);
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fclose (f);
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buf->flags [0] = _glibtop_sysdeps_procdata_0;
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buf->flags [1] = _glibtop_sysdeps_procdata_1;
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}
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