summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat (limited to 'resource/vtimes.c')
-rw-r--r--resource/vtimes.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/resource/vtimes.c b/resource/vtimes.c
deleted file mode 100644
index 37dc01b2fb..0000000000
--- a/resource/vtimes.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (C) 1991, 1997, 1998 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 Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, write to the Free
- Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
- 02111-1307 USA. */
-
-#include <stddef.h>
-#include <sys/vtimes.h>
-#include <sys/resource.h>
-
-/* Return the number of 1/VTIMES_UNITS_PER_SECOND-second
- units in the `struct timeval' TV. */
-#define TIMEVAL_TO_VTIMES(tv) \
- ((tv.tv_sec * VTIMES_UNITS_PER_SECOND) + \
- (tv.tv_usec * VTIMES_UNITS_PER_SECOND / 1000000))
-
-/* If VT is not NULL, write statistics for WHO into *VT.
- Return 0 for success, -1 for failure. */
-static int
-vtimes_one (struct vtimes *vt, enum __rusage_who who)
-{
- if (vt != NULL)
- {
- struct rusage usage;
-
- if (__getrusage (who, &usage) < 0)
- return -1;
-
- vt->vm_utime = TIMEVAL_TO_VTIMES (usage.ru_utime);
- vt->vm_stime = TIMEVAL_TO_VTIMES (usage.ru_stime);
- vt->vm_idsrss = usage.ru_idrss + usage.ru_isrss;
- vt->vm_majflt = usage.ru_majflt;
- vt->vm_minflt = usage.ru_minflt;
- vt->vm_nswap = usage.ru_nswap;
- vt->vm_inblk = usage.ru_inblock;
- vt->vm_oublk = usage.ru_oublock;
- }
- return 0;
-}
-
-/* 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 (current, child)
- struct vtimes *current;
- struct vtimes *child;
-{
- if (vtimes_one (current, RUSAGE_SELF) < 0
- || vtimes_one (child, RUSAGE_CHILDREN) < 0)
- return -1;
- return 0;
-}