glibc/resource/sys/vtimes.h
Roland McGrath b0d20a87b5 Sat Apr 20 18:13:00 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* Makerules (no-whole-archive): Test $(have-no-whole-archive), not
	$(libc_cv_ld_no_whole_archive).

Sat Apr 20 17:07:17 1996  Ulrich Drepper  <drepper@cygnus.com>

	* assert/assert.h, ctype/ctype.h, dirent/dirent.h, errno.h,
	grp/grp.h, io/fcntl.h, io/sys/stat.h, io/utime.h, locale/locale.h,
	math/math.h, misc/nlist.h, misc/sgtty.h, misc/sys/file.h,
	misc/sys/ioctl.h, misc/sys/uio.h, posix/sys/times.h,
	posix/sys/types.h, posix/sys/utsname.h, posix/sys/wait.h,
	posix/tar.h, posix/wordexp.h, pwd/pwd.h, resource/sys/vlimit.h,
	resource/sys/vtimes.h, setjmp/setjmp.h, signal/signal.h,
	stdio-common/printf.h, stdlib/alloca.h, stdlib/stdlib.h,
	string/string.h, sysdeps/generic/sigaction.h,
	sysdeps/generic/sigset.h, sysdeps/generic/sys/ptrace.h,
	sysdeps/generic/sys/ptrace.h, sysdeps/unix/bsd/osf/sigaction.h,
	sysdeps/unix/sysv/linux/sys/ptrace.h,
	sysdeps/unix/sysv/minix/sigaction.h,
	sysdeps/unix/sysv/sco3.2.4/sigaction.h,
	sysdeps/unix/sysv/sysv4/sigaction.h,
	sysdeps/unix/sysv/sysv4/sigset.h, termios/termios.h,
	time/sys/time.h, time/time.h: Fix copyright comment.

	* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): If uids and gids are
	not given in stack aux vector, fetch them with syscalls.
1996-04-21 00:27:19 +00:00

70 lines
2.4 KiB
C

/* Copyright (C) 1991, 1992, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#ifndef _SYS_VTIMES_H
#define _SYS_VTIMES_H 1
#include <features.h>
__BEGIN_DECLS
/* This interface is obsolete; use `getrusage' instead. */
/* Granularity of the `vm_utime' and `vm_stime' fields of a `struct vtimes'.
(This is the frequency of the machine's power supply, in Hz.) */
#define VTIMES_UNITS_PER_SECOND 60
struct vtimes
{
/* User time used in units of 1/VTIMES_UNITS_PER_SECOND seconds. */
int vm_utime;
/* System time used in units of 1/VTIMES_UNITS_PER_SECOND seconds. */
int vm_stime;
/* Amount of data and stack memory used (kilobyte-seconds). */
unsigned int vm_idsrss;
/* Amount of text memory used (kilobyte-seconds). */
unsigned int vm_ixrss;
/* Maximum resident set size (text, data, and stack) (kilobytes). */
int vm_maxrss;
/* Number of hard page faults (i.e. those that required I/O). */
int vm_majflt;
/* Number of soft page faults (i.e. those serviced by reclaiming
a page from the list of pages awaiting reallocation. */
int vm_minflt;
/* Number of times a process was swapped out of physical memory. */
int vm_nswap;
/* Number of input operations via the file system. Note: This
and `ru_oublock' do not include operations with the cache. */
int vm_inblk;
/* Number of output operations via the file system. */
int vm_oublk;
};
/* If CURRENT is not NULL, write statistics for the current process into
*CURRENT. If CHILD is not NULL, write statistics for all terminated child
processes into *CHILD. Returns 0 for success, -1 for failure. */
int vtimes __P ((struct vtimes * __current, struct vtimes * __child));
__END_DECLS
#endif /* sys/vtimes.h */