/* 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 */
+ 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
PROXERR,
/* 50 */
AUTHFAILED, QUOTEXC, WRITEFAILED, SSLINITFAILED, VERIFCERTERR,
- UNLINKERR, NEWLOCATION_KEEP_POST,
+ UNLINKERR, NEWLOCATION_KEEP_POST, CLOSEFAILED, ATTRMISSING, UNKNOWNATTR,
WARC_ERR, WARC_TMP_FOPENERR, WARC_TMP_FWRITEERR
} uerr_t;