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-rw-r--r--utils/gdmprefetch.c144
1 files changed, 0 insertions, 144 deletions
diff --git a/utils/gdmprefetch.c b/utils/gdmprefetch.c
deleted file mode 100644
index 3e385b7f..00000000
--- a/utils/gdmprefetch.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/* GDM - The GNOME Display Manager
- * Copyright (C) 2005 Sun Microsystems, Inc.
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-/*
- * program to either force pages into memory or force them
- * out (-o option)
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <errno.h>
-#include <strings.h>
-
-int out = 0;
-
-static int
-doout(char *s)
-{
- int fd;
- void *map;
- struct stat buf;
-
- if (((fd = open (s, O_RDONLY)) < 0) ||
- (fstat (fd, &buf) < 0) ||
- ((map = mmap (NULL, buf.st_size, PROT_READ, MAP_PRIVATE, fd, 0)) ==
- MAP_FAILED)) {
- (void)close(fd);
- return (-1);
- }
-
- (void)close (fd);
- (void)msync (map, buf.st_size, MS_INVALIDATE);
- (void)munmap (map, buf.st_size);
- return (0);
-}
-
-#define SIZE 1024*128
-
-static int
-doin (char *s)
-{
- int fd;
- char buffer[SIZE];
-
- if ((fd = open(s, O_RDONLY)) < 0) {
- fprintf (stderr, "fopen: %s %s\n", strerror (errno), s);
- return (-1);
- }
-
- while (read (fd, buffer, SIZE) != 0)
- ;
-
- (void)close (fd);
-
- return (0);
-}
-
-int
-main (int argc, char *argv[])
-{
- FILE *fp = 0;
- int c, errflg = 0;
- extern int optind, optopt;
- extern char *optarg;
-
- while ((c = getopt (argc, argv, "o:")) != -1) {
- switch (c) {
-
- case 'o':
- out = 1;
- break;
- default:
- errflg++;
- break;
-
- }
- }
-
- if (errflg) {
- fprintf (stderr, "usage: %s [-o] filename [filename]\n",
- argv[0]);
- exit (1);
- }
-
-
- for (; optind < argc; optind++) {
- if ((argv[optind][0] == '@') && ((fp = fopen (argv[optind], "r")) == 0)) {
- char path[1024];
-
- if ((fp = fopen (&(argv[optind][1]), "r")) == 0) {
- fprintf (stderr, "fopen: %s %s\n", strerror (errno), &argv[optind][1]);
- continue;
- }
- while (fgets (path, sizeof (path), fp) != 0) {
- path[strlen(path) -1] = '\0';
-
- if (path[0] == '#') {
- continue;
- }
-
- if (!out) {
- doin (path);
- } else {
- doout (path);
- }
- }
- fclose (fp);
- fp = 0;
-
- } else {
- if (fp != 0) {
- fclose (fp);
- fp = 0;
- }
-
- if (!out) {
- doin (argv[optind]);
- } else {
- doout (argv[optind]);
- }
- }
- }
- exit (0);
-}
-