1 files changed, 0 insertions, 363 deletions
diff --git a/contrib/sendmail/libsm/smstdio.c b/contrib/sendmail/libsm/smstdio.c
deleted file mode 100644
index 27552e5f5f01..000000000000
--- a/contrib/sendmail/libsm/smstdio.c
+++ /dev/null
@@ -1,363 +0,0 @@
-/*
- * Copyright (c) 2000-2002, 2004 Sendmail, Inc. and its suppliers.
- *      All rights reserved.
- *
- * By using this file, you agree to the terms and conditions set
- * forth in the LICENSE file which can be found at the top level of
- * the sendmail distribution.
- */
-
-#include <sm/gen.h>
-SM_IDSTR(id, "@(#)$Id: smstdio.c,v 1.34 2004/08/03 20:46:34 ca Exp $")
-#include <unistd.h>
-#include <stdio.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <sys/stat.h>
-#include <sm/assert.h>
-#include <sm/io.h>
-#include <sm/string.h>
-#include "local.h"
-
-static void	setup __P((SM_FILE_T *));
-
-/*
-** Overall:
-**	This is a file type which implements a layer on top of the system
-**	stdio. fp->f_cookie is the FILE* of stdio. The cookie may be
-**	"bound late" because of the manner which Linux implements stdio.
-**	When binding late  (when fp->f_cookie==NULL) then the value of
-**	fp->f_ival is used (0, 1 or 2) to map to stdio's stdin, stdout or
-**	stderr.
-*/
-
-/*
-**  SM_STDIOOPEN -- open a file to system stdio implementation
-**
-**	Parameters:
-**		fp -- file pointer assign for this open
-**		info -- info about file to open
-**		flags -- indicating method of opening
-**		rpool -- ignored
-**
-**	Returns:
-**		Failure: -1
-**		Success: 0 (zero)
-*/
-
-/* ARGSUSED3 */
-int
-sm_stdioopen(fp, info, flags, rpool)
-	SM_FILE_T *fp;
-	const void *info;
-	int flags;
-	const void *rpool;
-{
-	register FILE *s;
-	char *stdiomode;
-
-	switch (flags)
-	{
-	  case SM_IO_RDONLY:
-		stdiomode = "r";
-		break;
-	  case SM_IO_WRONLY:
-		stdiomode = "w";
-		break;
-	  case SM_IO_APPEND:
-		stdiomode = "a";
-		break;
-	  case SM_IO_APPENDRW:
-		stdiomode = "a+";
-		break;
-#if SM_IO_BINARY != 0
-	  case SM_IO_RDONLY_B:
-		stdiomode = "rb";
-		break;
-	  case SM_IO_WRONLY_B:
-		stdiomode = "wb";
-		break;
-	  case SM_IO_APPEND_B:
-		stdiomode = "ab";
-		break;
-	  case SM_IO_APPENDRW_B:
-		stdiomode = "a+b";
-		break;
-	  case SM_IO_RDWR_B:
-		stdiomode = "r+b";
-		break;
-#endif /* SM_IO_BINARY != 0 */
-	  case SM_IO_RDWR:
-	  default:
-		stdiomode = "r+";
-		break;
-	}
-
-	if ((s = fopen((char *)info, stdiomode)) == NULL)
-		return -1;
-	fp->f_cookie = s;
-	return 0;
-}
-
-/*
-**  SETUP -- assign file type cookie when not already assigned
-**
-**	Parameters:
-**		fp - the file pointer to get the cookie assigned
-**
-**	Return:
-**		none.
-*/
-
-static void
-setup(fp)
-	SM_FILE_T *fp;
-{
-	if (fp->f_cookie == NULL)
-	{
-		switch (fp->f_ival)
-		{
-		  case 0:
-			fp->f_cookie = stdin;
-			break;
-		  case 1:
-			fp->f_cookie = stdout;
-			break;
-		  case 2:
-			fp->f_cookie = stderr;
-			break;
-		  default:
-			sm_abort("fp->f_ival=%d: out of range (0...2)", fp->f_ival);
-			break;
-		}
-	}
-}
-
-/*
-**  SM_STDIOREAD -- read from the file
-**
-**	Parameters:
-**		fp -- the file pointer
-**		buf -- location to place the read data
-**		n - number of bytes to read
-**
-**	Returns:
-**		result from fread().
-*/
-
-ssize_t
-sm_stdioread(fp, buf, n)
-	SM_FILE_T *fp;
-	char *buf;
-	size_t n;
-{
-	register FILE *s;
-
-	if (fp->f_cookie == NULL)
-		setup(fp);
-	s = fp->f_cookie;
-	return fread(buf, 1, n, s);
-}
-
-/*
-**  SM_STDIOWRITE -- write to the file
-**
-**	Parameters:
-**		fp -- the file pointer
-**		buf -- location of data to write
-**		n - number of bytes to write
-**
-**	Returns:
-**		result from fwrite().
-*/
-
-ssize_t
-sm_stdiowrite(fp, buf, n)
-	SM_FILE_T *fp;
-	char const *buf;
-	size_t n;
-{
-	register FILE *s;
-
-	if (fp->f_cookie == NULL)
-		setup(fp);
-	s = fp->f_cookie;
-	return fwrite(buf, 1, n, s);
-}
-
-/*
-**  SM_STDIOSEEK -- set position within file
-**
-**	Parameters:
-**		fp -- the file pointer
-**		offset -- new location based on 'whence'
-**		whence -- indicates "base" for 'offset'
-**
-**	Returns:
-**		result from fseek().
-*/
-
-off_t
-sm_stdioseek(fp, offset, whence)
-	SM_FILE_T *fp;
-	off_t offset;
-	int whence;
-{
-	register FILE *s;
-
-	if (fp->f_cookie == NULL)
-		setup(fp);
-	s = fp->f_cookie;
-	return fseek(s, offset, whence);
-}
-
-/*
-**  SM_STDIOCLOSE -- close the file
-**
-**	Parameters:
-**		fp -- close file pointer
-**
-**	Return:
-**		status from fclose()
-*/
-
-int
-sm_stdioclose(fp)
-	SM_FILE_T *fp;
-{
-	register FILE *s;
-
-	if (fp->f_cookie == NULL)
-		setup(fp);
-	s = fp->f_cookie;
-	return fclose(s);
-}
-
-/*
-**  SM_STDIOSETINFO -- set info for this open file
-**
-**	Parameters:
-**		fp -- the file pointer
-**		what -- type of information setting
-**		valp -- memory location of info to set
-**
-**	Return:
-**		Failure: -1 and sets errno
-**		Success: none (currently).
-*/
-
-/* ARGSUSED2 */
-int
-sm_stdiosetinfo(fp, what, valp)
-	SM_FILE_T *fp;
-	int what;
-	void *valp;
-{
-	switch (what)
-	{
-	  case SM_IO_WHAT_MODE:
-	  default:
-		errno = EINVAL;
-		return -1;
-	}
-}
-
-/*
-**  SM_STDIOGETINFO -- get info for this open file
-**
-**	Parameters:
-**		fp -- the file pointer
-**		what -- type of information request
-**		valp -- memory location to place info
-**
-**	Return:
-**		Failure: -1 and sets errno
-**		Success: none (currently).
-*/
-
-/* ARGSUSED2 */
-int
-sm_stdiogetinfo(fp, what, valp)
-	SM_FILE_T *fp;
-	int what;
-	void *valp;
-{
-	switch (what)
-	{
-	  case SM_IO_WHAT_SIZE:
-	  {
-		  int fd;
-		  struct stat st;
-
-		  if (fp->f_cookie == NULL)
-			  setup(fp);
-		  fd = fileno((FILE *) fp->f_cookie);
-		  if (fd < 0)
-			  return -1;
-		  if (fstat(fd, &st) == 0)
-			  return st.st_size;
-		  else
-			  return -1;
-	  }
-
-	  case SM_IO_WHAT_MODE:
-	  default:
-		errno = EINVAL;
-		return -1;
-	}
-}
-
-/*
-**  SM_IO_STDIOOPEN -- create an SM_FILE which interfaces to a stdio FILE
-**
-**	Parameters:
-**		stream -- an open stdio stream, as returned by fopen()
-**		mode -- the mode argument to fopen() which describes stream
-**
-**	Return:
-**		On success, return a pointer to an SM_FILE object which
-**		can be used for reading and writing 'stream'.
-**		Abort if mode is gibberish or stream is bad.
-**		Raise an exception if we can't allocate memory.
-*/
-
-SM_FILE_T *
-sm_io_stdioopen(stream, mode)
-	FILE *stream;
-	char *mode;
-{
-	int fd;
-	bool r, w;
-	int ioflags;
-	SM_FILE_T *fp;
-
-	fd = fileno(stream);
-	SM_REQUIRE(fd >= 0);
-
-	r = w = false;
-	switch (mode[0])
-	{
-	  case 'r':
-		r = true;
-		break;
-	  case 'w':
-	  case 'a':
-		w = true;
-		break;
-	  default:
-		sm_abort("sm_io_stdioopen: mode '%s' is bad", mode);
-	}
-	if (strchr(&mode[1], '+') != NULL)
-		r = w = true;
-	if (r && w)
-		ioflags = SMRW;
-	else if (r)
-		ioflags = SMRD;
-	else
-		ioflags = SMWR;
-
-	fp = sm_fp(SmFtRealStdio, ioflags, NULL);
-	fp->f_file = fd;
-	fp->f_cookie = stream;
-	return fp;
-}