Remove xfs. It was already unlinked from build 8 month ago.

1 files changed, 0 insertions, 544 deletions

diff --git a/app/xfs/os/utils.c b/app/xfs/os/utils.c
deleted file mode 100644
index ff382c7b1..000000000
--- a/app/xfs/os/utils.c
+++ /dev/null
@@ -1,544 +0,0 @@
-/*
- * misc os utilities
- */
-/*
- 
-Copyright 1990, 1991, 1998  The Open Group
-
-Permission to use, copy, modify, distribute, and sell this software and its
-documentation for any purpose is hereby granted without fee, provided that
-the above copyright notice appear in all copies and that both that
-copyright notice and this permission notice appear in supporting
-documentation.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-Except as contained in this notice, the name of The Open Group shall not be
-used in advertising or otherwise to promote the sale, use or other dealings
-in this Software without prior written authorization from The Open Group.
-
- * Copyright 1990, 1991 Network Computing Devices;
- * Portions Copyright 1987 by Digital Equipment Corporation 
- *
- * Permission to use, copy, modify, distribute, and sell this software and
- * its documentation for any purpose is hereby granted without fee, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation, and that the names of Network Computing Devices, or Digital
- * not be used in advertising or publicity pertaining to distribution
- * of the software without specific, written prior permission.
- *
- * NETWORK COMPUTING DEVICES, AND DIGITAL DISCLAIM ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES,
- * OR DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
- * THIS SOFTWARE.
- */
-
-#include	"config.h"
-
-#include	<stdio.h>
-#include	<X11/Xos.h>
-#include	<stdlib.h>
-#include	"misc.h"
-#include	"globals.h"
-#include	<signal.h>
-#include	<sys/wait.h>
-#include	<unistd.h>
-#include	<pwd.h>
-#include	<grp.h>
-#include	<errno.h>
-#include	<sys/types.h>
-#include	<errno.h>
-#include	<string.h>
-#include	"osdep.h"
-
-#include <stdlib.h>
-
-static Bool dropPriv = FALSE; /* whether or not to drop root privileges */
-#ifdef DEFAULT_DAEMON
-static Bool becomeDaemon = TRUE; /* whether to become a daemon or not */
-#else
-static Bool becomeDaemon = FALSE; /* whether to become a daemon or not */
-#endif
-#ifdef XFS_INETD
-static Bool runFromInetd = FALSE; /* whether we were run from inetd or not */
-#endif
-static const char *userId = NULL;
-char       *progname;
-Bool        CloneSelf;
-Bool        portFromCmdline = FALSE;
-
-OldListenRec *OldListen = NULL;
-int 	     OldListenCount = 0;
-
-#ifndef STDERR_FILENO
-# define STDERR_FILENO fileno(stderr)
-#endif
-#define WRITES(s) write(STDERR_FILENO, s, strlen(s))
-
-static const char *pidFile = XFSPIDDIR "/xfs.pid";
-static int  pidFd;
-static FILE *pidFilePtr;
-static int  StorePid (void);
-
-/* ARGSUSED */
-void
-AutoResetServer(int n)
-{
-    int olderrno = errno;
-
-#ifdef DEBUG
-    WRITES("got a reset signal\n");
-#endif
-
-    dispatchException |= DE_RESET;
-    isItTimeToYield = TRUE;
-
-    errno = olderrno;
-}
-
-/* ARGSUSED */
-void
-GiveUp(int n)
-{
-    int olderrno = errno;
-#ifdef DEBUG
-    WRITES("got a TERM signal\n");
-#endif
-
-    dispatchException |= DE_TERMINATE;
-    isItTimeToYield = TRUE;
-    errno = olderrno;
-}
-
-/* ARGSUSED */
-void
-ServerReconfig(int n)
-{
-    int olderrno = errno;
-
-#ifdef DEBUG
-    WRITES("got a re-config signal\n");
-#endif
-
-    dispatchException |= DE_RECONFIG;
-    isItTimeToYield = TRUE;
-
-    errno = olderrno;
-}
-
-/* ARGSUSED */
-void
-ServerCacheFlush(int n)
-{
-    int olderrno = errno;
-
-#ifdef DEBUG
-    WRITES("got a flush signal\n");
-#endif
-
-    dispatchException |= DE_FLUSH;
-    isItTimeToYield = TRUE;
-
-    errno = olderrno;
-}
-
-/* ARGSUSED */
-void
-CleanupChild(int n)
-{
-    int olderrno = errno;
-    pid_t child;
-
-#ifdef DEBUG
-    WRITES("got a child signal\n");
-#endif
-
-    while ( (child = waitpid((pid_t)-1, NULL, WNOHANG)) > 0 ) {
-#ifdef DEBUG
-	char msgbuf[64];
-
-	snprintf(msgbuf, sizeof(msgbuf), " child %d exited\n", child);
-	WRITES(msgbuf);
-#endif
-    }
-
-    errno = olderrno;
-}
-
-long
-GetTimeInMillis(void)
-{
-    struct timeval tp;
-
-    X_GETTIMEOFDAY(&tp);
-    return ((tp.tv_sec * 1000) + (tp.tv_usec / 1000));
-}
-
-static void _X_NORETURN
-usage(void)
-{
-    fprintf(stderr, "usage: %s [-config config_file] [-port tcp_port] [-droppriv] [-daemon] [-nodaemon] [-user user_name] [-ls listen_socket]\n",
-	    progname);
-    exit(1);
-}
-
-void
-OsInitAllocator (void)
-{
-    return;
-}
-
-
-/*
- * The '-ls' option is used for cloning the font server.
- *
- * We expect a single string of the form...
- *
- *     transport_id/fd/portnum[,transport_id/fd/portnum]...
- *
- * [] denotes optional and ... denotes repitition.
- *
- * The string must be _exactly_ in the above format. 
- */
-
-void
-ProcessLSoption (char *str)
-{
-    char *ptr = str;
-    char *slash;
-    char number[20];
-    int count = 0;
-    int len, i;
-
-    while (*ptr != '\0')
-    {
-	if (*ptr == ',')
-	    count++;
-	ptr++;
-    }
-  
-    OldListenCount = count + 1;
-    OldListen = (OldListenRec *) malloc (
-	OldListenCount * sizeof (OldListenRec));
-    if (OldListen == NULL) {
-	fprintf(stderr, "ProcessLSoption: malloc error\n");
-	exit(1);
-    }
-    ptr = str;
-
-    for (i = 0; i < OldListenCount; i++)
-    {
-	slash = (char *) strchr (ptr, '/');
-	if (slash == NULL) {
-	    usage();
-	}
-	len = slash - ptr;
-	strncpy (number, ptr, len);
-	number[len] = '\0';
-	OldListen[i].trans_id = atoi (number);
-
-	ptr = slash + 1;
-
-	slash = (char *) strchr (ptr, '/');
-	if (slash == NULL) {
-	    usage();
-	}
-	len = slash - ptr;
-	strncpy (number, ptr, len);
-	number[len] = '\0';
-	OldListen[i].fd = atoi (number);
-
-	ptr = slash + 1;
-
-	if (i == OldListenCount - 1)
-	    OldListen[i].portnum = atoi (ptr);
-	else
-	{
-	    char *comma = (char *) strchr (ptr, ',');
-	    if (comma == NULL) {
-		usage();
-	    }
-	    len = comma - ptr;
-	    strncpy (number, ptr, len);
-	    number[len] = '\0';
-	    OldListen[i].portnum = atoi (number);
-
-	    ptr = comma + 1;
-	}
-    }
-}
-
-
-
-/* ARGSUSED */
-void
-ProcessCmdLine(int argc, char **argv)
-{
-    int         i;
-
-    progname = argv[0];
-    for (i = 1; i < argc; i++) {
-	if (!strcmp(argv[i], "-port")) {
-	    if (argv[i + 1]) {
-		ListenPort = atoi(argv[++i]);
-		portFromCmdline = TRUE;
-	    } else
-		usage();
-	} else if (!strcmp(argv[i], "-ls")) {
-	    if (argv[i + 1])
-		ProcessLSoption (argv[++i]);
-	    else
-		usage();
-	} else if (!strcmp(argv[i], "-droppriv")) {
-	        dropPriv = TRUE;
-	} else if (!strcmp(argv[i], "-daemon")) {
-	        becomeDaemon = TRUE;
-	} else if (!strcmp(argv[i], "-nodaemon")) {
-	        becomeDaemon = FALSE;
-	} else if (!strcmp(argv[i], "-inetd")) {
-#ifdef XFS_INETD
-		runFromInetd = TRUE;
-#else
-		FatalError("-inetd specified, but xfs was not built"
-			   " with inetd support\n");
-#endif
-	} else if (!strcmp(argv[i], "-user")) {
-	    if (argv[i + 1])
-		userId = argv[++i];
-	    else
-		usage();
-	} else if (!strcmp(argv[i], "-cf") || !strcmp(argv[i], "-config")) {
-	    if (argv[i + 1])
-		configfilename = argv[++i];
-	    else
-		usage();
-	}
-	else
-	    usage();
-    }
-}
-
-
-#ifndef SPECIAL_MALLOC
-
-unsigned long	Must_have_memory;
-
-
-/* FSalloc -- FS's internal memory allocator.  Why does it return unsigned
- * int * instead of the more common char *?  Well, if you read K&R you'll
- * see they say that alloc must return a pointer "suitable for conversion"
- * to whatever type you really want.  In a full-blown generic allocator
- * there's no way to solve the alignment problems without potentially
- * wasting lots of space.  But we have a more limited problem. We know
- * we're only ever returning pointers to structures which will have to
- * be long word aligned.  So we are making a stronger guarantee.  It might
- * have made sense to make FSalloc return char * to conform with people's
- * expectations of malloc, but this makes lint happier.
- */
-
-pointer
-FSalloc (unsigned long amount)
-{
-    register pointer  ptr;
-	
-    if ((long)amount < 0)
-	return 0;
-    if (amount == 0)
-	amount++;
-    /* aligned extra on long word boundary */
-    amount = (amount + 3) & ~3;
-    if ((ptr = (pointer)malloc(amount)) != 0)
-	return ptr;
-    if (Must_have_memory)
-	FatalError("out of memory\n");
-    return 0;
-}
-
-/*****************
- * FScalloc
- *****************/
-
-pointer
-FScalloc (unsigned long amount)
-{
-    pointer ret;
-
-    ret = FSalloc (amount);
-    if (ret)
-	bzero ((char *) ret, (int) amount);
-    return ret;
-}
-
-/*****************
- * FSrealloc
- *****************/
-
-pointer
-FSrealloc (pointer ptr, unsigned long amount)
-{
-    if ((long)amount <= 0)
-    {
-	if (ptr && !amount)
-	    free(ptr);
-	return 0;
-    }
-    amount = (amount + 3) & ~3;
-    if (ptr)
-        ptr = (pointer)realloc((char *)ptr, amount);
-    else
-	ptr = (pointer)malloc(amount);
-    if (ptr)
-        return ptr;
-    if (Must_have_memory)
-	FatalError("out of memory\n");
-    return 0;
-}
-                    
-/*****************
- *  FSfree
- *    calls free 
- *****************/    
-
-void
-FSfree(pointer ptr)
-{
-    if (ptr)
-	free((char *)ptr); 
-}
-
-#endif /* SPECIAL_MALLOC */
-
-
-void
-SetUserId(void)
-{
-    /* become xfs user (or other specified on command line) if possible */
-    if ((geteuid() == 0) && (dropPriv || userId)) {
-	const char *user;
-	struct passwd *pwent;
-
-	if (!userId)
-	    user = "xfs";
-	else
-	    user = userId;
-	pwent = getpwnam(user);
-	if (pwent) {
-	    if (setgid(pwent->pw_gid)) {
-		FatalError("fatal: couldn't set groupid to xfs user's group\n");
-	    }
-#ifndef QNX4
-#ifndef __CYGWIN__
-	    if (setgroups(0, NULL)) {
-		FatalError("fatal: couldn't drop supplementary groups\n");
-	    }
-#endif
-	    if (initgroups(user, pwent->pw_gid)) {
-		FatalError("fatal: couldn't init supplementary groups\n");
-	    }
-#endif /* QNX4 */
-	    if (setuid(pwent->pw_uid)) {
-		FatalError("fatal: couldn't set userid to %s user\n", user);
-	    }
-	}
-    } else if (dropPriv || userId) {
-	FatalError("fatal: -droppriv or -user flag specified, but xfs not run as root\n");
-    }
-}
-
-
-void
-SetDaemonState(void)
-{
-    int	    oldpid;
-
-#ifdef XFS_INETD
-    if (runFromInetd) {
-	int inetdListener;
-
-	/* fd's 0, 1, & 2 are the initial listen socket provided by inetd,
-	 * so dup it and then clear them so stdin/out/err aren't in use.
-	 */
-	inetdListener = dup(0);
-	if (inetdListener == -1) {
-	    FatalError("failed to dup inetd socket: %s\n",
-		       strerror(errno));
-	}
-	DetachStdio();
-
-	/* Setup & pass the inetd socket back through the connection setup
-	 * code the same way as a cloned listening port
-	 */
-	OldListenCount = 1;
-	OldListen = _FontTransGetInetdListenInfo (inetdListener);
-	if (OldListen == NULL) {
-	    FatalError("failed to initialize OldListen to inetd socket: %s\n",
-		       strerror(errno));
-	}
-	ListenPort = OldListen[0].portnum;
-	NoticeF("accepting listener from inetd on fd %d, port %d\n",
-		inetdListener, ListenPort);
-	return;
-    }
-#endif /* XFS_INETD */
-
-    if (becomeDaemon) {
-	BecomeDaemon();
-	if ((oldpid = StorePid ())) {
-	    if (oldpid == -1)
-		ErrorF ("error opening process-id file %s\n", pidFile);
-	    else
-		ErrorF ("process-id file %s indicates another xfs is "
-			  "running (pid %d); exiting\n", pidFile, oldpid);
-	    exit(1);
-	}
-    }
-}
-
-
-static int
-StorePid (void)
-{
-    int		oldpid;
-
-    if (pidFile[0] != '\0') {
-	pidFd = open (pidFile, O_RDWR);
-	if (pidFd == -1 && errno == ENOENT)
-	    pidFd = open (pidFile, O_RDWR|O_CREAT, 0666);
-	if (pidFd == -1 || !(pidFilePtr = fdopen (pidFd, "r+")))
-	{
-	    ErrorF ("cannot open process-id file %s: %s\n", pidFile,
-		    strerror (errno));
-	    return -1;
-	}
-	if (fscanf (pidFilePtr, "%d\n", &oldpid) != 1)
-	    oldpid = -1;
-	if (fseek (pidFilePtr, 0L, SEEK_SET) == -1)
-	{
-	    ErrorF ("cannot seek process-id file %s: %s\n", pidFile,
-		     strerror (errno));
-	    return -1;
-	}
-	if (fprintf (pidFilePtr, "%11ld\n", (long) getpid ()) != 12)
-	{
-	    ErrorF ("cannot write to process-id file %s: %s\n", pidFile,
-		    strerror (errno));
-	    return -1;
-	}
-	(void) fflush (pidFilePtr);
-	(void) fclose (pidFilePtr);
-    }
-    return 0;
-}