To avoid confusion, pruned libmailbox directory

1 files changed, 0 insertions, 269 deletions

diff --git a/libmailbox/mailbox.c b/libmailbox/mailbox.c
deleted file mode 100644
index bdff68eb6..000000000
--- a/libmailbox/mailbox.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/* GNU mailutils - a suite of utilities for electronic mail
-   Copyright (C) 1999 Free Software Foundation, 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "mailbox.h"
-#include "unixmbox.h"
-
-#ifdef _HAVE_ERRNO_H
-#include <errno.h>
-#endif
-
-#include <ctype.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-int _mbox_dummy1 (mailbox * mbox);
-int _mbox_dummy2 (mailbox * mbox, unsigned int num);
-int _mbox_dummy3 (mailbox * mbox, char *c);
-char *_mbox_dummy4 (mailbox * mbox, unsigned int num);
-
-mailbox *
-mbox_open (const char *name)
-{
-  mailbox *mbox;
-  struct stat st;
-
-  if ( name == NULL )
-    {
-      errno = EINVAL;
-      return NULL;
-    }
-
-  mbox = malloc (sizeof (mailbox));
-  if (mbox == NULL)
-    {
-      errno = ENOMEM;
-      return NULL;
-    }
-
-  /* Set up with default data and dummy functions */
-  mbox->name = strdup (name);
-  if (mbox->name == NULL)
-    {
-      errno = ENOMEM;
-      free (mbox);
-      return NULL;
-    }
-  /* check if we can look at file, prep for checks later in function */
-  if (stat (mbox->name, &st) == -1)
-    {
-      free (mbox->name);
-      free (mbox);
-      return NULL; /* errno set by stat() */
-    }
-
-  mbox->messages = 0;
-  mbox->num_deleted = 0;
-  mbox->sizes = NULL;
-  mbox->_data = NULL;
-  mbox->_close = _mbox_dummy1;
-  mbox->_delete = _mbox_dummy2;
-  mbox->_undelete = _mbox_dummy2;
-  mbox->_expunge = _mbox_dummy1;
-  mbox->_scan = _mbox_dummy1;
-  mbox->_add_message = _mbox_dummy3;
-  mbox->_is_deleted = _mbox_dummy2;
-  mbox->_is_updated = _mbox_dummy1;
-  mbox->_lock = _mbox_dummy2;
-  mbox->_get_body = _mbox_dummy4;
-  mbox->_get_header = _mbox_dummy4;
-#ifdef TESTING
-  mbox->_tester = _mbox_dummy2;
-#endif
-
-  if (S_ISREG (st.st_mode))
-    {
-      if (unixmbox_open (mbox) == 0)
-        return mbox;
-      else
-        {
-          /*
-           * Check errno to find out why it failed, if it's simply not a
-           * unix mbox format message, then try other mailbox types,
-           * otherwise, leave errno set and return NULL
-           */
-          if (errno == EBADMSG)
-            errno = ENOSYS; /* no other mailboxes supported right now */
-        }
-    }
-  else if (S_ISDIR (st.st_mode))
-    {
-      /* for example...
-         if (maildir_open (mbox, name) == 1)
-	 return mbox;
-      */
-      errno = ENOSYS;
-    }
-  else
-    errno = EINVAL; /* neither directory nor file, so bomb */
-
-  free (mbox->name);
-  free (mbox);
-  return NULL;
-}
-
-/*
- * Gets the contents of a header field
- */
-char *
-mbox_header_line (mailbox *mbox, unsigned int num, const char *header)
-{
-  char *full, *tmp, *line;
-  int try = 1;
-  size_t i = 0, j = 0;
-  size_t len, lh;
-  
-  if ( mbox == NULL || header == NULL )
-    {
-      errno = EINVAL;
-      return NULL;
-    }
-
-  full = mbox_get_header (mbox, num);
-  if (full == NULL)
-    return NULL;
- 
-  lh = strlen (header);
-  len = strlen (full);
-  tmp = NULL;
-
-  /* First get the appropriate line at the beginning */
-  for (i=0; i < len-(lh+2); i++)
-    {
-      if (try == 1)
-	{
-	  if (!strncasecmp(&full[i], header, lh) && full[i+lh] == ':')
-	    {
-	      tmp = strdup (&full[i+lh+2]);
-	      if (tmp == NULL)
-		{
-		  free(full);
-		  return NULL;
-		}
-	      break;
-	    }
-	  else
-	    try = 0;
-	}
-      else if (full[i] == '\n')
-	try = 1;
-      else
-	try = 0;
-    }
-
-  /* FIXME: hmm, no valid header found, what should errno be? */
-  if (tmp == NULL)
-    {
-      free(full);
-      return NULL;
-    }
-  /* Now trim the fat */
-  len = strlen (tmp);
-  for (i = 0; i < len; i++)
-    {
-      if (tmp[i] == '\n' && i < (len - 1) && isspace (tmp[i+1]))
-	{
-	  if (tmp[i+1] == '\t')
-	    tmp[i + 1] = ' ';
-	  for (j = i; j < len; j++)
-	    tmp[j] = tmp[j+1];
-	}
-      else if (tmp[i] == '\n')
-	{
-	  tmp[i] = '\0';
-	  break;
-	}
-    }
-  line = strdup (tmp);
-  free (tmp);
-  free (full);
-  return line;
-}
-
-/*
- * Gets first LINES lines from message body
- */
-char *
-mbox_body_lines (mailbox *mbox, unsigned int num, unsigned int lines)
-{
-  char *full, *buf = NULL;
-  int i=0, line = 0, len;
-  if (mbox == NULL)
-    {
-      errno = EINVAL;
-      return NULL;
-    }
-  if (lines == 0)
-    return strdup ("");
-  full = mbox_get_body (mbox, num);
-  if (full == NULL)
-    return NULL;
-  len = strlen (full);
-  for (i=0; i < len && line < lines; i++)
-    {
-      if (full[i] == '\n')
-	{
-	  line++;
-	  if (line >= lines)
-	    {
-	      full[i+1] = '\0';
-	      buf = strdup (full);
-	      break;
-	    }
-	}
-    }
-  if (buf == NULL)
-    buf = strdup (full);
-  free (full);
-  return buf;
-}
-
-/*
- * Bogus functions for unimplemented functions that return int
- */
-int
-_mbox_dummy1 (mailbox * mbox)
-{
-  errno = ENOSYS;
-  return -1;
-}
-
-int 
-_mbox_dummy2 (mailbox * mbox, unsigned int num)
-{
-  return _mbox_dummy1 (mbox);
-}
-int 
-_mbox_dummy3 (mailbox * mbox, char *c)
-{
-  return _mbox_dummy1 (mbox);
-}
-
-/*
- * Bogus function for unimplemented functions that return char *
- */
-char *
-_mbox_dummy4 (mailbox * mbox, unsigned int num)
-{
-  errno = ENOSYS;
-  return NULL;
-}
-