Add build environment to imap4d/, add warnings to pop3d, add getline to lib/

+1999-10-11  Jeff Bailey  <jbailey@cr499794-a.crdva1.bc.wave.home.com>
+
+	* imap4d/Makefile.am: New file
+
+	* configure.in: Create imap4d/Makefile
+
+	* pop3d/Makefile.am: Add warnings
+
+        * TODO: Update
+        
+	* impa4rev1/: Rename to imap4d. (I asked first, really I did...)
+	
+	* lib/Makefile.am: Update for new files
+
+	* lib/getline.c: New File
+
+	* lib/getline.h: New file
+
 1999-10-11  Sean 'Shaleh' Perry  <shaleh@debian.org>
 
 	* added my imap code -- PLEASE DO NOT TOUCH

@@ -21,7 +21,7 @@
 
 - test network code
 
-- add imap server code
++ add imap server code (JB && Shaleh Oct 11/99)
 
 - add more features
 

@@ -52,5 +52,5 @@ AC_SUBST(AUTHLIBS)
 
 dnl Output Makefiles
 AC_OUTPUT(Makefile libmailbox/Makefile mail/Makefile pop3d/Makefile
-	lib/Makefile doc/Makefile)
+	imap4d/Makefile lib/Makefile doc/Makefile)
 

+INCLUDES =-I$(srcdir) -I$(top_srcdir)/lib -I$(top_srcdir)/libmailbox
+CPPFLAGS = -Wall -pedantic -ansi
+
+sbin_PROGRAMS =		imap4d
+
+imap4d_SOURCES = 	capability.c \
+			command.c \
+			login.c \
+			logout.c \
+			main.c \
+			noop.c \
+			readline.c 
+
+imap4d_LDADD =		../libmailbox/libmailbox.la \
+			../lib/libmailutils.a \
+			@AUTHLIBS@
+
+noinst_HEADERS = 	capability.h \
+			command.h \
+			imap.h \
+			imap_commands.h \
+			imap_types.h \
+			login.h \
+			logout.h \
+			noop.h \
+			readline.h
+

 noinst_LIBRARIES = libmailutils.a
 
-libmailutils_a_SOURCES = getopt.c getopt1.c md5.c
+libmailutils_a_SOURCES = getopt.c getopt1.c md5.c getline.c
 
-noinst_HEADERS = getopt.h md5.h
+noinst_HEADERS = getopt.h md5.h getline.h
 

+/* getline.c -- Replacement for GNU C library function getline
+
+Copyright (C) 1993, 1996 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 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. */
+
+/* Written by Jan Brittenson, bson@gnu.ai.mit.edu.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+/* The `getdelim' function is only declared if the following symbol
+   is defined.  */
+#define _GNU_SOURCE	1
+#include <stdio.h>
+#include <sys/types.h>
+
+#if defined __GNU_LIBRARY__ && HAVE_GETDELIM
+
+int
+getline (lineptr, n, stream)
+     char **lineptr;
+     size_t *n;
+     FILE *stream;
+{
+  return getdelim (lineptr, n, '\n', stream);
+}
+
+
+#else /* ! have getdelim */
+
+# define NDEBUG
+# include <assert.h>
+
+# if STDC_HEADERS
+#  include <stdlib.h>
+# else
+char *malloc (), *realloc ();
+# endif
+
+/* Always add at least this many bytes when extending the buffer.  */
+# define MIN_CHUNK 64
+
+/* Read up to (and including) a TERMINATOR from STREAM into *LINEPTR
+   + OFFSET (and null-terminate it). *LINEPTR is a pointer returned from
+   malloc (or NULL), pointing to *N characters of space.  It is realloc'd
+   as necessary.  Return the number of characters read (not including the
+   null terminator), or -1 on error or EOF.  */
+
+int
+getstr (lineptr, n, stream, terminator, offset)
+     char **lineptr;
+     size_t *n;
+     FILE *stream;
+     char terminator;
+     size_t offset;
+{
+  int nchars_avail;		/* Allocated but unused chars in *LINEPTR.  */
+  char *read_pos;		/* Where we're reading into *LINEPTR. */
+  int ret;
+
+  if (!lineptr || !n || !stream)
+    return -1;
+
+  if (!*lineptr)
+    {
+      *n = MIN_CHUNK;
+      *lineptr = malloc (*n);
+      if (!*lineptr)
+	return -1;
+    }
+
+  nchars_avail = *n - offset;
+  read_pos = *lineptr + offset;
+
+  for (;;)
+    {
+      register int c = getc (stream);
+
+      /* We always want at least one char left in the buffer, since we
+	 always (unless we get an error while reading the first char)
+	 NUL-terminate the line buffer.  */
+
+      assert(*n - nchars_avail == read_pos - *lineptr);
+      if (nchars_avail < 2)
+	{
+	  if (*n > MIN_CHUNK)
+	    *n *= 2;
+	  else
+	    *n += MIN_CHUNK;
+
+	  nchars_avail = *n + *lineptr - read_pos;
+	  *lineptr = realloc (*lineptr, *n);
+	  if (!*lineptr)
+	    return -1;
+	  read_pos = *n - nchars_avail + *lineptr;
+	  assert(*n - nchars_avail == read_pos - *lineptr);
+	}
+
+      if (c == EOF || ferror (stream))
+	{
+	  /* Return partial line, if any.  */
+	  if (read_pos == *lineptr)
+	    return -1;
+	  else
+	    break;
+	}
+
+      *read_pos++ = c;
+      nchars_avail--;
+
+      if (c == terminator)
+	/* Return the line.  */
+	break;
+    }
+
+  /* Done - NUL terminate and return the number of chars read.  */
+  *read_pos = '\0';
+
+  ret = read_pos - (*lineptr + offset);
+  return ret;
+}
+
+int
+getline (lineptr, n, stream)
+     char **lineptr;
+     size_t *n;
+     FILE *stream;
+{
+  return getstr (lineptr, n, stream, '\n', 0);
+}
+
+int
+getdelim (lineptr, n, delimiter, stream)
+     char **lineptr;
+     size_t *n;
+     int delimiter;
+     FILE *stream;
+{
+  return getstr (lineptr, n, stream, delimiter, 0);
+}
+#endif

+/*  Copyright (C) 1995 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+#ifndef GETLINE_H_
+# define GETLINE_H_ 1
+
+# include <stdio.h>
+
+# ifndef PARAMS
+#  if defined (__GNUC__) || __STDC__
+#   define PARAMS(args) args
+#  else
+#   define PARAMS(args) ()
+#  endif
+# endif
+
+int
+getline PARAMS ((char **_lineptr, size_t *_n, FILE *_stream));
+
+int
+getdelim PARAMS ((char **_lineptr, size_t *_n, int _delimiter, FILE *_stream));
+
+#endif /* not GETLINE_H_ */

 INCLUDES =-I$(srcdir) -I$(top_srcdir)/lib -I$(top_srcdir)/libmailbox
+CPPFLAGS = -Wall -pedantic
 
 sbin_PROGRAMS = pop3d