diff options
Diffstat (limited to 'sysdeps/bsd/procdata.c')
| -rw-r--r-- | sysdeps/bsd/procdata.c | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/sysdeps/bsd/procdata.c b/sysdeps/bsd/procdata.c deleted file mode 100644 index 5e17baa4..00000000 --- a/sysdeps/bsd/procdata.c +++ /dev/null @@ -1,168 +0,0 @@ -/* Copyright (C) 1998 Joshua Sled - This file is part of LibGTop 1.0. - - Contributed by Joshua Sled <jsled@xcf.berkeley.edu>, July 1998. - - LibGTop is free software; you can redistribute it and/or modify it - under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, - or (at your option) any later version. - - LibGTop is distributed in the hope that it will be useful, but WITHOUT - ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - for more details. - - You should have received a copy of the GNU General Public License - along with LibGTop; see the file COPYING. If not, write to the - Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. -*/ - -#include <config.h> -#include <glibtop/procdata.h> - -#include <sys/stat.h> - - -#define BIT_SHIFT(x) (1L << (x % 64)) - -static const unsigned long _glibtop_sysdeps_procdata_0 = -BIT_SHIFT(GLIBTOP_PROCDATA_CMD) + -BIT_SHIFT(GLIBTOP_PROCDATA_STATE) + -BIT_SHIFT(GLIBTOP_PROCDATA_UID) + -BIT_SHIFT(GLIBTOP_PROCDATA_PID) + -BIT_SHIFT(GLIBTOP_PROCDATA_PPID) + -BIT_SHIFT(GLIBTOP_PROCDATA_PGRP) + -BIT_SHIFT(GLIBTOP_PROCDATA_SESSION) + -BIT_SHIFT(GLIBTOP_PROCDATA_TTY) + -BIT_SHIFT(GLIBTOP_PROCDATA_TPGID) + -BIT_SHIFT(GLIBTOP_PROCDATA_PRIORITY) + -BIT_SHIFT(GLIBTOP_PROCDATA_NICE) + -BIT_SHIFT(GLIBTOP_PROCDATA_SIGNAL) + -BIT_SHIFT(GLIBTOP_PROCDATA_BLOCKED) + -BIT_SHIFT(GLIBTOP_PROCDATA_SIGIGNORE) + -BIT_SHIFT(GLIBTOP_PROCDATA_SIGCATCH) + -BIT_SHIFT(GLIBTOP_PROCDATA_START_TIME) + -BIT_SHIFT(GLIBTOP_PROCDATA_UTIME) + -BIT_SHIFT(GLIBTOP_PROCDATA_STIME) + -BIT_SHIFT(GLIBTOP_PROCDATA_CUTIME) + -BIT_SHIFT(GLIBTOP_PROCDATA_CSTIME) + -BIT_SHIFT(GLIBTOP_PROCDATA_SIZE) + -BIT_SHIFT(GLIBTOP_PROCDATA_RESIDENT) + -BIT_SHIFT(GLIBTOP_PROCDATA_SHARE) + -BIT_SHIFT(GLIBTOP_PROCDATA_TRS) + -BIT_SHIFT(GLIBTOP_PROCDATA_LRS) + -BIT_SHIFT(GLIBTOP_PROCDATA_DRS) + -BIT_SHIFT(GLIBTOP_PROCDATA_DT) + -BIT_SHIFT(GLIBTOP_PROCDATA_VSIZE) + -BIT_SHIFT(GLIBTOP_PROCDATA_RSS) + -BIT_SHIFT(GLIBTOP_PROCDATA_RSS_RLIM) + -BIT_SHIFT(GLIBTOP_PROCDATA_TIMEOUT) + -BIT_SHIFT(GLIBTOP_PROCDATA_IT_REAL_VALUE); - -static const unsigned long _glibtop_sysdeps_procdata_1 = -BIT_SHIFT(GLIBTOP_PROCDATA_K_FLAGS) + -BIT_SHIFT(GLIBTOP_PROCDATA_MIN_FLT) + -BIT_SHIFT(GLIBTOP_PROCDATA_MAJ_FLT) + -BIT_SHIFT(GLIBTOP_PROCDATA_CMIN_FLT) + -BIT_SHIFT(GLIBTOP_PROCDATA_CMAJ_FLT) + -BIT_SHIFT(GLIBTOP_PROCDATA_START_CODE) + -BIT_SHIFT(GLIBTOP_PROCDATA_END_CODE) + -BIT_SHIFT(GLIBTOP_PROCDATA_START_STACK) + -BIT_SHIFT(GLIBTOP_PROCDATA_KSTK_ESP) + -BIT_SHIFT(GLIBTOP_PROCDATA_KSTK_EIP) + -BIT_SHIFT(GLIBTOP_PROCDATA_WCHAN); - -/* Provides detailed information about a process. */ - -void -glibtop_get_procdata_s (glibtop *server, glibtop_procdata *buf, pid_t pid) -{ - char input [BUFSIZ], *tmp; - struct stat statb; - int nread; - FILE *f; - - glibtop_init_r (&server, 0, 0); - - memset (buf, 0, sizeof (glibtop_procdata)); - - if (pid == 0) { - /* Client is only interested in the flags. */ - buf->flags [0] = _glibtop_sysdeps_procdata_0; - buf->flags [1] = _glibtop_sysdeps_procdata_1; - return; - } - - - sprintf (input, "/proc/%d/stat", pid); - - if (stat (input, &statb)) return; - - buf->uid = statb.st_uid; - - f = fopen (input, "r"); - if (!f) return; - - nread = fread (input, 1, BUFSIZ, f); - - if (nread < 0) { - fclose (f); - return; - } - - input [nread] = 0; - - /* This is from guile-utils/gtop/proc/readproc.c */ - - /* split into "PID (cmd" and "<rest>" */ - tmp = strrchr (input, ')'); - *tmp = '\0'; /* replace trailing ')' with NUL */ - /* parse these two strings separately, skipping the leading "(". */ - memset (buf->cmd, 0, sizeof (buf->cmd)); - sscanf (input, "%d (%39c", &buf->pid, buf->cmd); - sscanf(tmp + 2, /* skip space after ')' too */ - "%c %d %d %d %d %d %lu %lu %lu %lu %lu " - "%ld %ld %ld %ld %d %d %lu %lu %ld %lu " - "%lu %lu %lu %lu %lu %lu %lu %d %d %d %d %lu", - &buf->state, &buf->ppid, &buf->pgrp, &buf->session, - &buf->tty, &buf->tpgid, &buf->k_flags, &buf->min_flt, - &buf->cmin_flt, &buf->maj_flt, &buf->cmaj_flt, - &buf->utime, &buf->stime, &buf->cutime, &buf->cstime, - &buf->priority, &buf->nice, &buf->timeout, - &buf->it_real_value, &buf->start_time, &buf->vsize, - &buf->rss, &buf->rss_rlim, &buf->start_code, - &buf->end_code, &buf->start_stack, &buf->kstk_esp, - &buf->kstk_eip, &buf->signal, &buf->blocked, - &buf->sigignore, &buf->sigcatch, &buf->wchan); - - if (buf->tty == 0) - /* the old notty val, update elsewhere bef. moving to 0 */ - buf->tty = -1; - - fclose (f); - - sprintf (input, "/proc/%d/statm", pid); - - f = fopen (input, "r"); - if (!f) return; - - nread = fread (input, 1, BUFSIZ, f); - - if (nread < 0) { - fclose (f); - return; - } - - input [nread] = 0; - - sscanf (input, "%ld %ld %ld %ld %ld %ld %ld", - &buf->size, &buf->resident, &buf->share, - &buf->trs, &buf->lrs, &buf->drs, &buf->dt); - - fclose (f); - - buf->flags [0] = _glibtop_sysdeps_procdata_0; - buf->flags [1] = _glibtop_sysdeps_procdata_1; -} |