From 5f4a2717737a4c8c5a94ca70f47893db83a7cc30 Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Tue, 25 Jan 2011 13:32:06 -0500
Subject: The raw_hook mwember and set_raw_hook are gone; client API cleanup is
 done.

---
 libgps_core.c | 24 ++----------------------
 1 file changed, 2 insertions(+), 22 deletions(-)

(limited to 'libgps_core.c')

diff --git a/libgps_core.c b/libgps_core.c
index 6da67499..c47f5155 100644
--- a/libgps_core.c
+++ b/libgps_core.c
@@ -122,7 +122,6 @@ int gps_open(/*@null@*/const char *host, /*@null@*/const char *port,
 
     gpsdata->set = 0;
     gpsdata->status = STATUS_NO_FIX;
-    gpsdata->raw_hook = NULL;
     gps_clear_fix(&gpsdata->fix);
 
     /* set up for line-buffered I/O over the daemon socket */
@@ -158,12 +157,6 @@ int gps_close(struct gps_data_t *gpsdata)
 
 /*@+compdef +usereleased@*/
 
-void gps_set_raw_hook(struct gps_data_t *gpsdata,
-		      void (*hook) (struct gps_data_t *, char *, size_t len))
-{
-    gpsdata->raw_hook = hook;
-}
-
 #ifdef LIBGPS_DEBUG
 static void libgps_dump_state(struct gps_data_t *collect)
 {
@@ -495,11 +488,6 @@ int gps_unpack(char *buf, struct gps_data_t *gpsdata)
     }
 #endif /* OLDSTYLE_ENABLE */
 
-/*@ -compdef @*/
-    if (gpsdata->raw_hook) {
-	//libgps_debug_trace((stderr, "libgps: raw hook called on '%s'\n", buf));
-	gpsdata->raw_hook(gpsdata, buf, strlen(buf));
-    }
 #ifndef USE_QT
     libgps_debug_trace((DEBUG_CALLS, "final flags: (0x%04x) %s\n", gpsdata->set,
 			gps_maskdump(gpsdata->set)));
@@ -653,7 +641,7 @@ int gps_stream(struct gps_data_t *gpsdata, unsigned int flags,
     if ((flags & WATCH_DISABLE) != 0) {
 	if ((flags & WATCH_OLDSTYLE) != 0) {
 	    (void)strlcpy(buf, "w-", sizeof(buf));
-	    if (gpsdata->raw_hook != NULL || (flags & WATCH_NMEA) != 0)
+	    if ((flags & WATCH_NMEA) != 0)
 		(void)strlcat(buf, "r-", sizeof(buf));
 	} else {
 	    (void)strlcpy(buf, "?WATCH={\"enable\":false,", sizeof(buf));
@@ -677,7 +665,7 @@ int gps_stream(struct gps_data_t *gpsdata, unsigned int flags,
 
 	if ((flags & WATCH_OLDSTYLE) != 0) {
 	    (void)strlcpy(buf, "w+x", sizeof(buf));
-	    if (gpsdata->raw_hook != NULL || (flags & WATCH_NMEA) != 0)
+	    if ((flags & WATCH_NMEA) != 0)
 		(void)strlcat(buf, "r+", sizeof(buf));
 	} else {
 	    (void)strlcpy(buf, "?WATCH={\"enable\":true,", sizeof(buf));
@@ -724,12 +712,6 @@ extern char /*@observer@*/ *gps_errstr(const int err)
  * Not really useful for anything but debugging.
  */
 
-static void dumpline(struct gps_data_t *ud UNUSED,
-		     char *buf, size_t ulen UNUSED)
-{
-    puts(buf);
-}
-
 #ifndef S_SPLINT_S
 #include <unistd.h>
 #endif /* S_SPLINT_S */
@@ -794,7 +776,6 @@ int main(int argc, char *argv[])
 	(void)fputs("Daemon is not running.\n", stdout);
 	exit(1);
     } else if (optind < argc) {
-	gps_set_raw_hook(&collect, dumpline);
 	(void)strlcpy(buf, argv[optind], BUFSIZ);
 	(void)strlcat(buf, "\n", BUFSIZ);
 	(void)gps_send(&collect, buf);
@@ -804,7 +785,6 @@ int main(int argc, char *argv[])
     } else {
 	int tty = isatty(0);
 
-	gps_set_raw_hook(&collect, dumpline);
 	if (tty)
 	    (void)fputs("This is the gpsd exerciser.\n", stdout);
 	for (;;) {
-- 
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