[svn] Add --random-file option. Bail out in case of error during

[wget] / src / wget.h

diff --git a/src/wget.h b/src/wget.h
index 6cdfbeb0125f0dd79d468f70454c99df789c6d9a..f7467bb7cd9e96cbbdf1888d2b93bd77996772da 100644 (file)
--- a/src/wget.h
+++ b/src/wget.h
@@ -88,19 +88,52 @@ so, delete this exception statement from your version.  */
 
 /* Include these, so random files need not include them.  */
 #include "sysdep.h"
-#include "options.h"
 /* locale independent replacement for ctype.h */
 #include "safe-ctype.h"
 
-#define DO_NOTHING do {} while (0)
+/* Conditionalize the use of GCC's __attribute__((format)) and
+   __builtin_expect features using macros.  */
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+# define GCC_FORMAT_ATTR(a, b) __attribute__ ((format (printf, a, b)))
+# define LIKELY(exp)   __builtin_expect (!!(exp), 1)
+# define UNLIKELY(exp) __builtin_expect ((exp), 0)
+#else
+# define GCC_FORMAT_ATTR(a, b)
+# define LIKELY(exp)   (exp)
+# define UNLIKELY(exp) (exp)
+#endif
 
 /* Print X if debugging is enabled; a no-op otherwise.  */
+
 #ifdef ENABLE_DEBUG
-# define DEBUGP(x) do { if (opt.debug) { debug_logprintf x; } } while (0)
+# define DEBUGP(x) do if (UNLIKELY (opt.debug)) {debug_logprintf x;} while (0)
 #else  /* not ENABLE_DEBUG */
-# define DEBUGP(x) DO_NOTHING
+# define DEBUGP(x) do {} while (0)
 #endif /* not ENABLE_DEBUG */
 
+/* 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;
+# define SIZEOF_WGINT SIZEOF_OFF_T
+#endif
+
+/* Define a strtol/strtoll clone that works with wgint.  */
+#ifndef str_to_wgint           /* mswindows.h defines its own alias */
+# if SIZEOF_WGINT == SIZEOF_LONG
+#  define str_to_wgint strtol
+#  define WGINT_MAX LONG_MAX
+# else
+#  define str_to_wgint strtoll
+#  define WGINT_MAX LLONG_MAX
+# endif
+#endif
+
+#include "options.h"
+
 /* Everything uses this, so include them here directly.  */
 #include "xmalloc.h"
 
@@ -213,25 +246,13 @@ typedef enum
   CONCLOSED, FTPOK, FTPLOGINC, FTPLOGREFUSED, FTPPORTERR, FTPSYSERR,
   FTPNSFOD, FTPRETROK, FTPUNKNOWNTYPE, FTPRERR,
   FTPREXC, FTPSRVERR, FTPRETRINT, FTPRESTFAIL, URLERROR,
-  FOPENERR, FWRITEERR, HOK, HLEXC, HEOF,
+  FOPENERR, FOPEN_EXCL_ERR, FWRITEERR, HOK, HLEXC, HEOF,
   HERR, RETROK, RECLEVELEXC, FTPACCDENIED, WRONGCODE,
   FTPINVPASV, FTPNOPASV,
   CONTNOTSUPPORTED, RETRUNNEEDED, RETRFINISHED, READERR, TRYLIMEXC,
   URLBADPATTERN, FILEBADFILE, RANGEERR, RETRBADPATTERN,
   RETNOTSUP, ROBOTSOK, NOROBOTS, PROXERR, AUTHFAILED,
-  QUOTEXC, WRITEFAILED,
-  SSLERRCERTFILE,SSLERRCERTKEY,SSLERRCTXCREATE
+  QUOTEXC, WRITEFAILED, SSLINITFAILED
 } uerr_t;
 
-/* In case old systems don't have EAFNOSUPPORT, which we use below. */
-#ifndef EAFNOSUPPORT
-# define EAFNOSUPPORT EINVAL
-#endif
-
-#define CONNECT_ERROR(err) ((   (err) == EAFNOSUPPORT          \
-                            || (err) == EINVAL                 \
-                            || ((err) == ECONNREFUSED          \
-                                && !opt.retry_connrefused))    \
-                           ? CONIMPOSSIBLE : CONERROR)
-
 #endif /* WGET_H */