/* Miscellaneous declarations.
- Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2006, 2007, 2008 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.
#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"
#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
#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
/* Likewise for quoting functions. */
#include "quote.h"
+#include "quotearg.h"
+
+/* Likewise for struct iri definition */
+#include "iri.h"
/* Useful macros used across the code: */
/* 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.
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
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
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;
\f
/* 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 */
- ADDED_HTML_EXTENSION = 0x0020 /* added ".html" extension due to -E */
+ 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 */
};
/* Universal error type -- used almost everywhere. Error reporting of
{
/* 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 */
projects / wget / blobdiff