diff options
Diffstat (limited to 'sysdeps/linux/procmem.c')
-rw-r--r-- | sysdeps/linux/procmem.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/sysdeps/linux/procmem.c b/sysdeps/linux/procmem.c deleted file mode 100644 index 18666435..00000000 --- a/sysdeps/linux/procmem.c +++ /dev/null @@ -1,84 +0,0 @@ -/* Copyright (C) 1998-99 Martin Baulig - This file is part of LibGTop 1.0. - - Contributed by Martin Baulig <martin@home-of-linux.org>, April 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.h> -#include <glibtop/error.h> -#include <glibtop/procmem.h> - -#include "glibtop_private.h" - -static const unsigned long _glibtop_sysdeps_proc_mem = -(1L << GLIBTOP_PROC_MEM_VSIZE) + (1L << GLIBTOP_PROC_MEM_RSS) + -(1L << GLIBTOP_PROC_MEM_RSS_RLIM); - -static const unsigned long _glibtop_sysdeps_proc_mem_statm = -(1L << GLIBTOP_PROC_MEM_SIZE) + (1L << GLIBTOP_PROC_MEM_RESIDENT) + -(1L << GLIBTOP_PROC_MEM_SHARE); - - -/* Init function. */ - -void -_glibtop_init_proc_mem_s (glibtop *server) -{ - server->sysdeps.proc_mem = _glibtop_sysdeps_proc_mem | - _glibtop_sysdeps_proc_mem_statm; -} - -/* Provides detailed information about a process. */ - -void -glibtop_get_proc_mem_s (glibtop *server, glibtop_proc_mem *buf, pid_t pid) -{ - char buffer [BUFSIZ], *p; - const size_t pagesize = get_page_size(); - - memset (buf, 0, sizeof (glibtop_proc_mem)); - - if (proc_stat_to_buffer(buffer, sizeof buffer, pid)) - return; - - p = proc_stat_after_cmd (buffer); - if (!p) return; - - p = skip_multiple_token (p, 20); - - buf->vsize = strtoull (p, &p, 0); - buf->rss = strtoull (p, &p, 0); - buf->rss_rlim = strtoull (p, &p, 0); - - buf->flags = _glibtop_sysdeps_proc_mem; - - if (proc_statm_to_buffer(buffer, sizeof buffer, pid)) - return; - - buf->size = strtoull (buffer, &p, 0); - buf->resident = strtoull (p, &p, 0); - buf->share = strtoull (p, &p, 0); - - buf->size *= pagesize; - buf->resident *= pagesize; - buf->share *= pagesize; - buf->rss *= pagesize; - - buf->flags |= _glibtop_sysdeps_proc_mem_statm; -} |