/* Miscellaneous declarations.
- Copyright (C) 1996-2005 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
This file is part of GNU Wget.
GNU Wget 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
+the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
GNU Wget is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with Wget; if not, write to the Free Software Foundation, Inc.,
-51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+along with Wget. If not, see <http://www.gnu.org/licenses/>.
In addition, as a special exception, the Free Software Foundation
gives permission to link the code of its release of Wget with the
#ifndef WGET_H
#define WGET_H
+#include "config.h"
+
+/* Include these, so random files need not include them. */
+#include "sysdep.h"
+
/* Disable assertions when debug support is not compiled in. */
#ifndef ENABLE_DEBUG
# define NDEBUG
#endif
-#if defined HAVE_OPENSSL || defined HAVE_GNUTLS
+/* Is OpenSSL or GNUTLS available? */
+#if defined HAVE_LIBSSL || defined HAVE_LIBGNUTLS
# define HAVE_SSL
#endif
/* `gettext (FOO)' is long to write, so we use `_(FOO)'. If NLS is
unavailable, _(STRING) simply returns STRING. */
-#ifdef HAVE_NLS
-# define _(string) gettext (string)
-# ifdef HAVE_LIBINTL_H
-# include <libintl.h>
-# else /* not HAVE_LIBINTL_H */
- const char *gettext ();
-# endif /* not HAVE_LIBINTL_H */
-#else /* not HAVE_NLS */
-# define _(string) (string)
-#endif /* not HAVE_NLS */
+#include "gettext.h"
+#define _(string) gettext (string)
/* A pseudo function call that serves as a marker for the automated
extraction of messages, but does not call gettext(). The run-time
debug problems with Wget. If I get them in a language I don't
understand, debugging will become a new challenge of its own! */
-
-/* Include these, so random files need not include them. */
-#include "sysdep.h"
/* locale independent replacement for ctype.h */
-#include "safe-ctype.h"
+#include "c-ctype.h"
/* Conditionalize the use of GCC's __attribute__((format)) and
__builtin_expect features using macros. */
#define DEBUGP(args) do { IF_DEBUG { debug_logprintf args; } } while (0)
-/* Define an integer type that works for file sizes, content lengths,
- and such. Normally we could just use off_t, but off_t is always
- 32-bit on Windows. */
-
-#ifndef WINDOWS
-typedef off_t wgint;
+/* Pick an integer type large enough for file sizes, content lengths,
+ and such. Because today's files can be very large, it should be a
+ signed integer at least 64 bits wide. This can't be typedeffed to
+ off_t because: a) off_t is always 32-bit on Windows, and b) we
+ don't necessarily want to tie having a 64-bit type for internal
+ calculations to having LFS support. */
+
+#ifdef WINDOWS
+ /* nothing to do, see mswindows.h */
+#elif SIZEOF_LONG >= 8
+ /* long is large enough, so use it. */
+ typedef long wgint;
+# define SIZEOF_WGINT SIZEOF_LONG
+#elif SIZEOF_LONG_LONG >= 8
+ /* long long is large enough and available, use that */
+ typedef long long wgint;
+# define SIZEOF_WGINT SIZEOF_LONG_LONG
+#elif HAVE_INT64_T
+ typedef int64_t wgint;
+# define SIZEOF_WGINT 8
+#elif SIZEOF_OFF_T >= 8
+ /* In case off_t is typedeffed to a large non-standard type that our
+ tests don't find. */
+ typedef off_t wgint;
# define SIZEOF_WGINT SIZEOF_OFF_T
+#else
+ /* Fall back to using long, which is always available and in most
+ cases large enough. */
+typedef long off_t;
+# define SIZEOF_WGINT SIZEOF_LONG
+#endif
-/* Pick the strtol-like function that will work with wgint. */
-# if SIZEOF_WGINT == SIZEOF_LONG
-# define str_to_wgint strtol
-# define WGINT_MAX LONG_MAX
-# else
-# define WGINT_MAX LLONG_MAX
-# ifdef HAVE_STRTOLL
-# define str_to_wgint strtoll
-# elif defined HAVE_STRTOIMAX /* HPUX 11.0 has strtoimax, but no strtoll */
-# define str_to_wgint strtoimax
-# else
-# define str_to_wgint strtoll
-# define NEED_STRTOLL
-# define strtoll_type long long
-# endif
+/* Pick a strtol-compatible function that will work with wgint. The
+ choices are strtol, strtoll, or our own implementation of strtoll
+ in cmpt.c, activated with NEED_STRTOLL. */
+
+#ifdef WINDOWS
+ /* nothing to do, see mswindows.h */
+#elif SIZEOF_WGINT == SIZEOF_LONG
+# define str_to_wgint strtol
+#elif SIZEOF_WGINT == SIZEOF_LONG_LONG
+# define str_to_wgint strtoll
+# ifndef HAVE_STRTOLL
+# define NEED_STRTOLL
+# define strtoll_type long long
# endif
-#endif /* not WINDOWS */
+#else
+ /* wgint has a strange size; synthesize strtoll and use it. */
+# define str_to_wgint strtoll
+# define NEED_STRTOLL
+# define strtoll_type wgint
+#endif
+
+#define WGINT_MAX TYPE_MAXIMUM (wgint)
/* Declare our strtoll replacement. */
#ifdef NEED_STRTOLL
/* Convert an ASCII hex digit to the corresponding number between 0
and 15. H should be a hexadecimal digit that satisfies isxdigit;
otherwise, the result is undefined. */
-#define XDIGIT_TO_NUM(h) ((h) < 'A' ? (h) - '0' : TOUPPER (h) - 'A' + 10)
+#define XDIGIT_TO_NUM(h) ((h) < 'A' ? (h) - '0' : c_toupper (h) - 'A' + 10)
#define X2DIGITS_TO_NUM(h1, h2) ((XDIGIT_TO_NUM (h1) << 4) + XDIGIT_TO_NUM (h2))
/* The reverse of the above: convert a number in the [0, 16) range to
simplified. */
typedef enum
{
+ /* 0 */
NOCONERROR, HOSTERR, CONSOCKERR, CONERROR, CONSSLERR,
- CONIMPOSSIBLE, NEWLOCATION, NOTENOUGHMEM, CONPORTERR,
- CONCLOSED, FTPOK, FTPLOGINC, FTPLOGREFUSED, FTPPORTERR, FTPSYSERR,
- FTPNSFOD, FTPRETROK, FTPUNKNOWNTYPE, FTPRERR,
- FTPREXC, FTPSRVERR, FTPRETRINT, FTPRESTFAIL, URLERROR,
- FOPENERR, FOPEN_EXCL_ERR, FWRITEERR, HOK, HLEXC, HEOF,
+ CONIMPOSSIBLE, NEWLOCATION, NOTENOUGHMEM, CONPORTERR, CONCLOSED,
+ /* 10 */
+ FTPOK, FTPLOGINC, FTPLOGREFUSED, FTPPORTERR, FTPSYSERR,
+ FTPNSFOD, FTPRETROK, FTPUNKNOWNTYPE, FTPRERR, FTPREXC,
+ /* 20 */
+ FTPSRVERR, FTPRETRINT, FTPRESTFAIL, URLERROR, FOPENERR,
+ FOPEN_EXCL_ERR, FWRITEERR, HOK, HLEXC, HEOF,
+ /* 30 */
HERR, RETROK, RECLEVELEXC, FTPACCDENIED, WRONGCODE,
- FTPINVPASV, FTPNOPASV,
- CONTNOTSUPPORTED, RETRUNNEEDED, RETRFINISHED, READERR, TRYLIMEXC,
- URLBADPATTERN, FILEBADFILE, RANGEERR, RETRBADPATTERN,
- RETNOTSUP, ROBOTSOK, NOROBOTS, PROXERR, AUTHFAILED,
- QUOTEXC, WRITEFAILED, SSLINITFAILED
+ FTPINVPASV, FTPNOPASV, CONTNOTSUPPORTED, RETRUNNEEDED, RETRFINISHED,
+ /* 40 */
+ READERR, TRYLIMEXC, URLBADPATTERN, FILEBADFILE, RANGEERR,
+ RETRBADPATTERN, RETNOTSUP, ROBOTSOK, NOROBOTS, PROXERR,
+ /* 50 */
+ AUTHFAILED, QUOTEXC, WRITEFAILED, SSLINITFAILED
} uerr_t;
#endif /* WGET_H */