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-rw-r--r--winsup/cygwin/libc/bsdlib.cc296
1 files changed, 0 insertions, 296 deletions
diff --git a/winsup/cygwin/libc/bsdlib.cc b/winsup/cygwin/libc/bsdlib.cc
deleted file mode 100644
index 92677d8ab..000000000
--- a/winsup/cygwin/libc/bsdlib.cc
+++ /dev/null
@@ -1,296 +0,0 @@
-/*-
- * Copyright (c) 1990, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * CV 2003-09-10: Cygwin specific changes applied. Code simplified just
- * for Cygwin alone.
- */
-
-#include "winsup.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <utmp.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-#include <fcntl.h>
-#include "cygtls.h"
-
-extern "C" int
-daemon (int nochdir, int noclose)
-{
- int fd;
-
- switch (fork ())
- {
- case -1:
- return -1;
- case 0:
- break;
- default:
- /* This sleep avoids a race condition which kills the
- child process if parent is started by a NT/W2K service.
- FIXME: Is that still true? */
- Sleep (1000L);
- _exit (0);
- }
- if (setsid () == -1)
- return -1;
- if (!nochdir)
- chdir ("/");
- if (!noclose && (fd = open (_PATH_DEVNULL, O_RDWR, 0)) >= 0)
- {
- dup2 (fd, STDIN_FILENO);
- dup2 (fd, STDOUT_FILENO);
- dup2 (fd, STDERR_FILENO);
- if (fd > 2)
- close (fd);
- }
- return 0;
-}
-
-extern "C" int
-login_tty (int fd)
-{
- char *fdname;
- int newfd;
-
- if (setsid () == -1)
- return -1;
- if ((fdname = ttyname (fd)))
- {
- if (fd != STDIN_FILENO)
- close (STDIN_FILENO);
- if (fd != STDOUT_FILENO)
- close (STDOUT_FILENO);
- if (fd != STDERR_FILENO)
- close (STDERR_FILENO);
- newfd = open (fdname, O_RDWR);
- close (newfd);
- }
- dup2 (fd, STDIN_FILENO);
- dup2 (fd, STDOUT_FILENO);
- dup2 (fd, STDERR_FILENO);
- if (fd > 2)
- close (fd);
- return 0;
-}
-
-extern "C" int
-openpty (int *amaster, int *aslave, char *name, struct termios *termp,
- struct winsize *winp)
-{
- int master, slave;
- char pts[TTY_NAME_MAX];
-
- if ((master = open ("/dev/ptmx", O_RDWR | O_NOCTTY)) >= 0)
- {
- grantpt (master);
- unlockpt (master);
- strcpy (pts, ptsname (master));
- revoke (pts);
- if ((slave = open (pts, O_RDWR | O_NOCTTY)) >= 0)
- {
- if (amaster)
- *amaster = master;
- if (aslave)
- *aslave = slave;
- if (name)
- strcpy (name, pts);
- if (termp)
- tcsetattr (slave, TCSAFLUSH, termp);
- if (winp)
- ioctl (slave, TIOCSWINSZ, (char *) winp);
- return 0;
- }
- close (master);
- }
- set_errno (ENOENT);
- return -1;
-}
-
-extern "C" int
-forkpty (int *amaster, char *name, struct termios *termp, struct winsize *winp)
-{
- int master, slave, pid;
-
- if (openpty (&master, &slave, name, termp, winp) == -1)
- return -1;
- switch (pid = fork ())
- {
- case -1:
- return -1;
- case 0:
- close (master);
- login_tty (slave);
- return 0;
- }
- if (amaster)
- *amaster = master;
- close (slave);
- return pid;
-}
-
-extern "C" char *__progname;
-
-static void
-_vwarnx (const char *fmt, va_list ap)
-{
- fprintf (stderr, "%s: ", __progname);
- vfprintf (stderr, fmt, ap);
-}
-
-extern "C" void
-vwarn (const char *fmt, va_list ap)
-{
- _vwarnx (fmt, ap);
- fprintf (stderr, ": %s", strerror (get_errno ()));
- fputc ('\n', stderr);
-}
-
-extern "C" void
-vwarnx (const char *fmt, va_list ap)
-{
- _vwarnx (fmt, ap);
- fputc ('\n', stderr);
-}
-
-extern "C" void
-warn (const char *fmt, ...)
-{
- va_list ap;
- va_start (ap, fmt);
- vwarn (fmt, ap);
-}
-
-extern "C" void
-warnx (const char *fmt, ...)
-{
- va_list ap;
- va_start (ap, fmt);
- vwarnx (fmt, ap);
-}
-
-extern "C" void
-verr (int eval, const char *fmt, va_list ap)
-{
- vwarn (fmt, ap);
- exit (eval);
-}
-
-extern "C" void
-verrx (int eval, const char *fmt, va_list ap)
-{
- vwarnx (fmt, ap);
- exit (eval);
-}
-
-extern "C" void
-err (int eval, const char *fmt, ...)
-{
- va_list ap;
- va_start (ap, fmt);
- vwarn (fmt, ap);
- exit (eval);
-}
-
-extern "C" void
-errx (int eval, const char *fmt, ...)
-{
- va_list ap;
- va_start (ap, fmt);
- vwarnx (fmt, ap);
- exit (eval);
-}
-
-extern "C" const char *
-getprogname (void)
-{
- return __progname;
-}
-
-extern "C" void
-setprogname (const char *newprogname)
-{
- myfault efault;
- if (!efault.faulted (EFAULT))
- {
- /* Per BSD man page, setprogname keeps a pointer to the last
- path component of the argument. It does *not* copy the
- argument before. */
- __progname = strrchr (newprogname, '/');
- if (__progname)
- ++__progname;
- else
- __progname = (char *)newprogname;
- }
-}
-
-extern "C" void
-logwtmp (const char *line, const char *user, const char *host)
-{
- struct utmp ut;
- memset (&ut, 0, sizeof ut);
- ut.ut_type = USER_PROCESS;
- ut.ut_pid = getpid ();
- if (line)
- strncpy (ut.ut_line, line, sizeof ut.ut_line);
- time (&ut.ut_time);
- if (user)
- strncpy (ut.ut_user, user, sizeof ut.ut_user);
- if (host)
- strncpy (ut.ut_host, host, sizeof ut.ut_host);
- updwtmp (_PATH_WTMP, &ut);
-}
-
-extern "C" void
-login (const struct utmp *ut)
-{
- pututline (ut);
- endutent ();
- updwtmp (_PATH_WTMP, ut);
-}
-
-extern "C" int
-logout (const char *line)
-{
- struct utmp ut_buf, *ut;
-
- memset (&ut_buf, 0, sizeof ut_buf);
- strncpy (ut_buf.ut_line, line, sizeof ut_buf.ut_line);
- setutent ();
- ut = getutline (&ut_buf);
-
- if (ut)
- {
- ut->ut_type = DEAD_PROCESS;
- memset (ut->ut_user, 0, sizeof ut->ut_user);
- memset (ut->ut_host, 0, sizeof ut->ut_host);
- time (&ut->ut_time);
- debug_printf ("set logout time for %s", line);
- pututline (ut);
- endutent ();
- return 1;
- }
- return 0;
-}
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