ppsthread.[ch] and timespec_str.c are now fully detached from the rest of GPSD.

This means they could be dropped into NTP or another time-service program.
The only requirement is to set -DHAVE_SYS_TIMEPPS_H if you want the RFC2783
code compiled in.

1 files changed, 10 insertions, 10 deletions

diff --git a/ppsthread.h b/ppsthread.h
index 3d4aece7..ae9c824c 100644
--- a/ppsthread.h
+++ b/ppsthread.h
@@ -6,6 +6,16 @@
 #ifndef PPSTHREAD_H
 #define PPSTHREAD_H
 
+#include <time.h>
+
+#ifndef TIMEDELTA_DEFINED
+#define TIMEDELTA_DEFINED
+struct timedelta_t {
+    struct timespec	real;
+    struct timespec	clock;
+};
+#endif /* TIMEDELTA_DEFINED */
+
 /* use RFC 2782 PPS API */
 /* this needs linux >= 2.6.34 and
  * CONFIG_PPS=y
@@ -15,20 +25,10 @@
 #if defined(HAVE_SYS_TIMEPPS_H)
 // include unistd.h here as it is missing on older pps-tools releases.
 // 'close' is not defined otherwise.
-#include <unistd.h>
 #include <sys/time.h>
 #include <sys/timepps.h>
 #endif
 
-#ifndef TIMEDELTA_DEFINED
-#define TIMEDELTA_DEFINED
-struct timedelta_t {
-    struct timespec	real;
-    struct timespec	clock;
-};
-#endif /* TIMEDELTA_DEFINED */
-
-
 /* difference between timespecs in nanoseconds */
 /* int is too small, avoid floats  */
 /* WARNING!  this will overflow if x and y differ by more than a few seconds */