storage default directory from config.mk

Makefile

@@ -27,6 +27,9 @@ ifeq ($(HAVE_HTTP),yes)
 	LIBS += -lssl
 endif
 
+CFLAGS += -DSTORAGEDEFAULT=\"$(STORAGEDEFAULT)\"
+
+
 
 TARGETS += ot-recorder ocat ghashfind
 
@@ -59,7 +62,7 @@ http.o: http.c mongoose.h util.h http.h storage.h
 util.o: util.c util.h Makefile config.mk
 ghashfind.o: ghashfind.c util.h
 mongoose.o: mongoose.c mongoose.h
-ocat.o: ocat.c storage.h util.h
+ocat.o: ocat.c storage.h util.h config.mk
 storage.o: storage.c storage.h config.h util.h gcache.h
 ghash2lmdb.o: ghash2lmdb.c gcache.h
 

config.mk.in

@@ -2,6 +2,8 @@
 HAVE_HTTP ?= yes
 HAVE_LMDB ?= yes
 
+STORAGEDEFAULT = "./store"
+
 # Optionally specify the path to the Mosquitto libs, include here
 MOSQUITTO_INC = -I/usr/include
 MOSQUITTO_LIB = -L/usr/lib

ocat.c

@@ -140,7 +140,7 @@ void usage(char *prog)
 	printf("  --fields tst,lat,lon,...     	Choose fields for CSV. (dflt: ALL)\n");
 	printf("  --last		-L     	JSON object with last users\n");
 	printf("  --killdata                   	requires -u and -d\n");
-	printf("  --storage		-S     	storage dir (./store)\n");
+	printf("  --storage		-S      storage dir (%s)\n", STORAGEDEFAULT);
 	printf("  --norevgeo		-G      disable ghash to reverge-geo lookups\n");
 	printf("  --precision		        ghash precision (dflt: %d)\n", GEOHASH_PREC);
 	printf("\n");

ot-recorder.c

@@ -685,7 +685,7 @@ void usage(char *prog)
 {
 	printf("Usage: %s [options..] topic [topic ...]\n", prog);
 	printf("  --help		-h	this message\n");
-	printf("  --storage		-S     storage dir (./store)\n");
+	printf("  --storage		-S     storage dir (%s)\n", STORAGEDEFAULT);
 	printf("  --norevgeo		-G     disable ghash to reverge-geo lookups\n");
 	printf("  --skipdemo 		-D     do not handle objects with _demo\n");
 	printf("  --useretained		-R     process retained messages (default: no)\n");

storage.c

@@ -38,7 +38,7 @@
 #include "util.h"
 #include "udata.h"
 
-char STORAGEDIR[BUFSIZ] = "./store";
+char STORAGEDIR[BUFSIZ] = STORAGEDEFAULT;
 
 #define LINESIZE	8192