- Added a sinq module for monitoring the Accelerator broadcast

- Added automatic notification via SMS


SKIPPED:
	psi/dgrambroadcast.c
	psi/dgrambroadcast.h
	psi/make_gen
	psi/psi.c
	psi/sinq.c
	psi/sinq.h

mcstas/dmc/MKMonitor.comp

@@ -47,12 +47,23 @@ OUTPUT PARAMETERS (Nsum, psum, p2sum,currentCount)
 STATE PARAMETERS (x,y,z,vx,vy,vz,t,s1,s2,p)
 SHARE
 %{
+#include <fcntl.h>
 	void dumpTotal(char *ffilename, long totalCounts){
 		FILE *fd = NULL;
+		struct flock fl;
+		
+		fl.l_type = F_WRLCK;
+		fl.l_whence = 0;
+		fl.l_start = 0;
+		fl.l_len = 0;
+		fl.l_pid = getpid();
 		
 		fd = fopen(ffilename,"w");
 		if(fd != NULL){
+			fcntl(fileno(fd),F_SETLKW,&fl);
 			fprintf(fd,"%ld\n",totalCounts);
+			fl.l_type = F_UNLCK;
+			fcntl(fileno(fd),F_SETLK,&fl);
 			fclose(fd);
 		}
 	}