X-Git-Url: http://sjero.net/git/?p=wget;a=blobdiff_plain;f=src%2Fwget.h;h=ba4ea21ea46858f2c3e1907b5640c69494bafc60;hp=c6dd19c10eec07540236219afc990b99206312b8;hb=8624553a31b148f9051cc11725bc01d9760fa07b;hpb=a0d0f332d5f230e40fe7fff8fc76839c4f4704ce
diff --git a/src/wget.h b/src/wget.h
index c6dd19c1..ba4ea21e 100644
--- a/src/wget.h
+++ b/src/wget.h
@@ -1,11 +1,13 @@
/* Miscellaneous declarations.
- Copyright (C) 1996-2006 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+ 2005, 2006, 2007, 2008, 2009, 2010, 2011 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,
@@ -14,18 +16,18 @@ 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 Wget; if not, write to the Free Software Foundation, Inc.,
-51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-
-In addition, as a special exception, the Free Software Foundation
-gives permission to link the code of its release of Wget with the
-OpenSSL project's "OpenSSL" library (or with modified versions of it
-that use the same license as the "OpenSSL" library), and distribute
-the linked executables. You must obey the GNU General Public License
-in all respects for all of the code used other than "OpenSSL". If you
-modify this file, you may extend this exception to your version of the
-file, but you are not obligated to do so. If you do not wish to do
-so, delete this exception statement from your version. */
+along with Wget. If not, see .
+
+Additional permission under GNU GPL version 3 section 7
+
+If you modify this program, or any covered work, by linking or
+combining it with the OpenSSL project's OpenSSL library (or a
+modified version of that library), containing parts covered by the
+terms of the OpenSSL or SSLeay licenses, the Free Software Foundation
+grants you additional permission to convey the resulting work.
+Corresponding Source for a non-source form of such a combination
+shall include the source code for the parts of OpenSSL used as well
+as that of the covered work. */
/* This file contains declarations that are universally useful and
those that don't fit elsewhere. It also includes sysdep.h which
@@ -35,28 +37,29 @@ so, delete this exception statement from your version. */
#ifndef WGET_H
#define WGET_H
+#include "config.h"
+
+#if ((defined _WIN32 || defined __WIN32__) && !defined __CYGWIN__)
+# define WINDOWS
+#endif
+
+/* 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
/* Is OpenSSL or GNUTLS available? */
-#if defined HAVE_LIBSSL || defined HAVE_LIBGNUTLS
+#if defined HAVE_LIBSSL || defined HAVE_LIBSSL32 || 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
-# 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
@@ -69,6 +72,19 @@ so, delete this exception statement from your version. */
variables. -- explanation partly taken from GNU make. */
#define N_(string) string
+#if ! ENABLE_NLS
+# undef HAVE_WCHAR_H
+# undef HAVE_WCWIDTH
+# undef HAVE_MBTOWC
+#endif /* not ENABLE_NLS */
+
+#if HAVE_WCWIDTH && HAVE_MBTOWC
+# define USE_NLS_PROGRESS_BAR 1
+#else
+/* Just to be a little paranoid about it. */
+# undef USE_NLS_PROGRESS_BAR
+#endif
+
/* I18N NOTE: You will notice that none of the DEBUGP messages are
marked as translatable. This is intentional, for a few reasons:
@@ -84,11 +100,8 @@ so, delete this exception statement from your version. */
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. */
@@ -147,7 +160,7 @@ so, delete this exception statement from your version. */
#else
/* Fall back to using long, which is always available and in most
cases large enough. */
-typedef long off_t;
+ typedef long wgint;
# define SIZEOF_WGINT SIZEOF_LONG
#endif
@@ -200,11 +213,19 @@ typedef double SUM_SIZE_INT;
#include "options.h"
/* Everything uses this, so include them here directly. */
-#include "xmalloc.h"
+#include
+#include "xalloc.h"
/* Likewise for logging functions. */
#include "log.h"
-
+
+/* Likewise for quoting functions. */
+#include "quote.h"
+#include "quotearg.h"
+
+/* Likewise for struct iri definition */
+#include "iri.h"
+
/* Useful macros used across the code: */
/* The number of elements in an array. For example:
@@ -221,7 +242,7 @@ typedef double SUM_SIZE_INT;
/* 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
@@ -233,24 +254,24 @@ typedef double SUM_SIZE_INT;
/* Copy the data delimited with BEG and END to alloca-allocated
storage, and zero-terminate it. Arguments are evaluated only once,
in the order BEG, END, PLACE. */
-#define BOUNDED_TO_ALLOCA(beg, end, place) do { \
- const char *BTA_beg = (beg); \
- int BTA_len = (end) - BTA_beg; \
- char **BTA_dest = &(place); \
- *BTA_dest = alloca (BTA_len + 1); \
- memcpy (*BTA_dest, BTA_beg, BTA_len); \
- (*BTA_dest)[BTA_len] = '\0'; \
+#define BOUNDED_TO_ALLOCA(beg, end, place) do { \
+ const char *BTA_beg = (beg); \
+ int BTA_len = (end) - BTA_beg; \
+ char **BTA_dest = &(place); \
+ *BTA_dest = alloca (BTA_len + 1); \
+ memcpy (*BTA_dest, BTA_beg, BTA_len); \
+ (*BTA_dest)[BTA_len] = '\0'; \
} while (0)
/* Return non-zero if string bounded between BEG and END is equal to
STRING_LITERAL. The comparison is case-sensitive. */
-#define BOUNDED_EQUAL(beg, end, string_literal) \
- ((end) - (beg) == sizeof (string_literal) - 1 \
+#define BOUNDED_EQUAL(beg, end, string_literal) \
+ ((end) - (beg) == sizeof (string_literal) - 1 \
&& !memcmp (beg, string_literal, sizeof (string_literal) - 1))
/* The same as above, except the comparison is case-insensitive. */
-#define BOUNDED_EQUAL_NO_CASE(beg, end, string_literal) \
- ((end) - (beg) == sizeof (string_literal) - 1 \
+#define BOUNDED_EQUAL_NO_CASE(beg, end, string_literal) \
+ ((end) - (beg) == sizeof (string_literal) - 1 \
&& !strncasecmp (beg, string_literal, sizeof (string_literal) - 1))
/* Like ptr=strdup(str), but allocates the space for PTR on the stack.
@@ -259,11 +280,11 @@ typedef double SUM_SIZE_INT;
The problem is that some compilers can't handle alloca() being an
argument to a function. */
-#define STRDUP_ALLOCA(ptr, str) do { \
- char **SA_dest = &(ptr); \
- const char *SA_src = (str); \
- *SA_dest = (char *)alloca (strlen (SA_src) + 1); \
- strcpy (*SA_dest, SA_src); \
+#define STRDUP_ALLOCA(ptr, str) do { \
+ char **SA_dest = &(ptr); \
+ const char *SA_src = (str); \
+ *SA_dest = (char *)alloca (strlen (SA_src) + 1); \
+ strcpy (*SA_dest, SA_src); \
} while (0)
/* Generally useful if you want to avoid arbitrary size limits but
@@ -274,17 +295,17 @@ typedef double SUM_SIZE_INT;
NEEDED_SIZE objects. The reallocing is done by doubling, which
ensures constant amortized time per element. */
-#define DO_REALLOC(basevar, sizevar, needed_size, type) do { \
- long DR_needed_size = (needed_size); \
- long DR_newsize = 0; \
- while ((sizevar) < (DR_needed_size)) { \
- DR_newsize = sizevar << 1; \
- if (DR_newsize < 16) \
- DR_newsize = 16; \
- (sizevar) = DR_newsize; \
- } \
- if (DR_newsize) \
- basevar = xrealloc (basevar, DR_newsize * sizeof (type)); \
+#define DO_REALLOC(basevar, sizevar, needed_size, type) do { \
+ long DR_needed_size = (needed_size); \
+ long DR_newsize = 0; \
+ while ((sizevar) < (DR_needed_size)) { \
+ DR_newsize = sizevar << 1; \
+ if (DR_newsize < 16) \
+ DR_newsize = 16; \
+ (sizevar) = DR_newsize; \
+ } \
+ if (DR_newsize) \
+ basevar = xrealloc (basevar, DR_newsize * sizeof (type)); \
} while (0)
/* Used to print pointers (usually for debugging). Print pointers
@@ -293,19 +314,23 @@ typedef double SUM_SIZE_INT;
0-pad the address.) */
#define PTR_FORMAT(p) (int) (2 * sizeof (void *)), (unsigned long) (p)
+/* Find the maximum buffer length needed to print an integer of type `x'
+ in base 10. 24082 / 10000 = 8*log_{10}(2). */
+#define MAX_INT_TO_STRING_LEN(x) ((sizeof(x) * 24082 / 10000) + 2)
+
extern const char *exec_name;
/* Document type ("dt") flags */
enum
{
- TEXTHTML = 0x0001, /* document is of type text/html
+ TEXTHTML = 0x0001, /* document is of type text/html
or application/xhtml+xml */
- RETROKF = 0x0002, /* retrieval was OK */
- HEAD_ONLY = 0x0004, /* only send the HEAD request */
- SEND_NOCACHE = 0x0008, /* send Pragma: no-cache directive */
- ACCEPTRANGES = 0x0010, /* Accept-ranges header was found */
+ RETROKF = 0x0002, /* retrieval was OK */
+ HEAD_ONLY = 0x0004, /* only send the HEAD request */
+ SEND_NOCACHE = 0x0008, /* send Pragma: no-cache directive */
+ ACCEPTRANGES = 0x0010, /* Accept-ranges header was found */
ADDED_HTML_EXTENSION = 0x0020, /* added ".html" extension due to -E */
- TEXTCSS = 0x0040 /* document is of type text/css */
+ TEXTCSS = 0x0040 /* document is of type text/css */
};
/* Universal error type -- used almost everywhere. Error reporting of
@@ -315,21 +340,56 @@ typedef enum
{
/* 0 */
NOCONERROR, HOSTERR, CONSOCKERR, CONERROR, CONSSLERR,
- CONIMPOSSIBLE, NEWLOCATION, NOTENOUGHMEM, CONPORTERR, CONCLOSED,
+ CONIMPOSSIBLE, NEWLOCATION, NOTENOUGHMEM /* ! */,
+ CONPORTERR /* ! */, CONCLOSED /* ! */,
/* 10 */
FTPOK, FTPLOGINC, FTPLOGREFUSED, FTPPORTERR, FTPSYSERR,
- FTPNSFOD, FTPRETROK, FTPUNKNOWNTYPE, FTPRERR, FTPREXC,
+ FTPNSFOD, FTPRETROK /* ! */, FTPUNKNOWNTYPE, FTPRERR, FTPREXC /* ! */,
/* 20 */
- FTPSRVERR, FTPRETRINT, FTPRESTFAIL, URLERROR, FOPENERR,
- FOPEN_EXCL_ERR, FWRITEERR, HOK, HLEXC, HEOF,
+ FTPSRVERR, FTPRETRINT, FTPRESTFAIL, URLERROR, FOPENERR,
+ FOPEN_EXCL_ERR, FWRITEERR, HOK /* ! */, HLEXC /* ! */, HEOF,
/* 30 */
- HERR, RETROK, RECLEVELEXC, FTPACCDENIED, WRONGCODE,
- FTPINVPASV, FTPNOPASV, CONTNOTSUPPORTED, RETRUNNEEDED, RETRFINISHED,
+ HERR, RETROK, RECLEVELEXC, FTPACCDENIED /* ! */, WRONGCODE,
+ FTPINVPASV, FTPNOPASV, CONTNOTSUPPORTED, RETRUNNEEDED, RETRFINISHED,
/* 40 */
- READERR, TRYLIMEXC, URLBADPATTERN, FILEBADFILE, RANGEERR,
- RETRBADPATTERN, RETNOTSUP, ROBOTSOK, NOROBOTS, PROXERR,
+ READERR, TRYLIMEXC, URLBADPATTERN /* ! */, FILEBADFILE /* ! */, RANGEERR,
+ RETRBADPATTERN, RETNOTSUP /* ! */, ROBOTSOK /* ! */, NOROBOTS /* ! */,
+ PROXERR,
/* 50 */
- AUTHFAILED, QUOTEXC, WRITEFAILED, SSLINITFAILED
+ AUTHFAILED, QUOTEXC, WRITEFAILED, SSLINITFAILED, VERIFCERTERR,
+ UNLINKERR, NEWLOCATION_KEEP_POST, CLOSEFAILED, ATTRMISSING, UNKNOWNATTR,
+
+ WARC_ERR, WARC_TMP_FOPENERR, WARC_TMP_FWRITEERR
} uerr_t;
+/* 2005-02-19 SMS.
+ Select an appropriate "orig" suffix and a separator character for
+ adding a unique suffix to a file name.
+
+ A VMS ODS2 file system can not tolerate multiple dots. An ODS5 file
+ system can, but even there not all dots are equal, and heroic effort
+ would be needed to get ".html^.orig" rather than (the less desirable)
+ "^.html.orig". It's more satisfactory always to use "_orig" on VMS
+ (rather than including "vms.h", testing "ods5_dest", and acting
+ accordingly).
+
+ Note that code in various places assumes that this string is five
+ characters long.
+*/
+# ifdef __VMS
+# define ORIG_SFX "_orig"
+# else /* def __VMS */
+# define ORIG_SFX ".orig"
+# endif /* def __VMS [else] */
+
+/* ".NNN" unique-ifying suffix separator character for unique_name() in
+ url.c (and anywhere else). Note that on VMS, the file system's
+ version numbers solve the problem that unique_name() is designed to
+ handle, obviating this whole exercise. Other systems may specify a
+ character different from "." here, if desired.
+*/
+# ifndef __VMS
+# define UNIQ_SEP '.'
+# endif /* ndef __VMS */
+
#endif /* WGET_H */