X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=para.h;h=a39ed97df45502a0f93dcd8217cf5d9d6e792c78;hp=a23c44063b95e3c981a7fa77cbef55b382855eab;hb=2b471378b49c04db7bb84d1e75db981f91ad93db;hpb=a551870e3ac31ff77e1757f226d3e307e4ef83fc

diff --git a/para.h b/para.h
index a23c4406..a39ed97d 100644
--- a/para.h
+++ b/para.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1997-2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 1997-2008 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -118,8 +118,8 @@
 	}
 
 /** version text used by various commands if -V switch was given */
-#define VERSION_TEXT(prefix) "para_" prefix " " PACKAGE_VERSION "\n" \
-	"Copyright (C) 2007 Andre Noll\n" \
+#define VERSION_TEXT(prefix) "para_" prefix " " PACKAGE_VERSION " (" CODENAME ")" "\n" \
+	"Copyright (C) 2008 Andre Noll\n" \
 	"This is free software with ABSOLUTELY NO WARRANTY." \
 	" See COPYING for details.\n" \
 	"Written by Andre Noll.\n" \
@@ -157,26 +157,19 @@ int tv_convex_combination(const long a, const struct timeval *tv1,
 		const long b, const struct timeval *tv2,
 		struct timeval *result);
 void ms2tv(const long unsigned n, struct timeval *tv);
+void compute_chunk_time(long unsigned chunk_num,
+		struct timeval *chunk_tv, struct timeval *stream_start,
+		struct timeval *result);
 
-/* stat */
-enum {
-	SI_STATUS_BAR,		SI_STATUS,		SI_NUM_PLAYED,
-	SI_MTIME,		SI_LENGTH_MIN,		SI_LENGTH_SEC,
-	SI_FILE_SIZE,		SI_STATUS_FLAGS,	SI_FORMAT,
-	SI_SCORE,		SI_AUDIO_INFO1,		SI_AUDIO_INFO2,
-	SI_AUDIO_INFO3,		SI_AFS_MODE,		SI_DBINFO2,
-	SI_DBINFO3,		SI_DECODER_FLAGS,	SI_AUDIOD_STATUS,
-	SI_PLAY_TIME,		SI_UPTIME,		SI_OFFSET,
-	SI_LENGTH,		SI_STREAM_START,	SI_CURRENT_TIME,
-	SI_AUDIOD_UPTIME,	SI_SELECTOR,		NUM_STAT_ITEMS
-};
-
+/** The enum of all status items. */
+enum status_items {STATUS_ITEM_ENUM NUM_STAT_ITEMS};
+extern const char *status_item_list[];
+/** Loop over each status item. */
+#define FOR_EACH_STATUS_ITEM(i) for (i = 0; i < NUM_STAT_ITEMS; i++)
 int stat_item_valid(const char *item);
 int stat_line_valid(const char *);
 void stat_client_write(const char *msg, int itemnum);
 int stat_client_add(int fd, long unsigned mask);
-/** Loop over each status item. */
-#define FOR_EACH_STAT_ITEM(i) for (i = 0; i < NUM_STAT_ITEMS; i++)
 
 __printf_2_3 void para_log(int, const char*, ...);
 
@@ -217,13 +210,28 @@ __printf_2_3 void para_log(int, const char*, ...);
  *
  * \return An integer between zero and \p max - 1, inclusively.
  */
-static inline int para_random(unsigned max)
+static inline long int para_random(unsigned max)
 {
-	return ((max + 0.0) * (rand() / (RAND_MAX + 1.0)));
+	return ((max + 0.0) * (random() / (RAND_MAX + 1.0)));
 }
 
 /** Round up x to a multiple of y */
-#define ROUND_UP(x, y) (((x) + (y - 1) / (y)) * (y))
+#define ROUND_UP(x, y) (((x) + ((y) - 1) / (y)) * (y))
 
 /** Get the size of an array */
 #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
+
+/**
+ * Wrapper for isspace.
+ * NetBSD needs this.
+ */
+/*
+ * The values should be cast to an unsigned char first, then to int.
+ * Why? Because the isdigit (as do all other is/to functions/macros)
+ * expect a number from 0 upto and including 255 as their (int) argument.
+ * Because char is signed on most systems, casting it to int immediately
+ * gives the functions an argument between -128 and 127 (inclusive),
+ * which they will use as an array index, and which will thus fail
+ * horribly for characters which have their most significant bit set.
+ */
+#define para_isspace(c) isspace((int)(unsigned char)(c))