non-dumpable plugins

(hopefully) fixes the issues that led to reverting
commits 6abb65d328af61d67361890743190bd4c57f8e3c and 98e42dc6da4e4b1e47ed2aa020012d4dedc1e80e

2 files changed, 5 insertions, 7 deletions

diff --git a/src/fnetfilter/Makefile.in b/src/fnetfilter/Makefile.in
index 055167192..6fe650a17 100644
--- a/src/fnetfilter/Makefile.in
+++ b/src/fnetfilter/Makefile.in
@@ -5,8 +5,8 @@ include ../common.mk
 %.o : %.c $(H_FILE_LIST) ../include/common.h ../include/syscall.h
         $(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
-fnetfilter: $(OBJS)
-        $(CC)  $(LDFLAGS) -o $@ $(OBJS) $(LIBS) $(EXTRA_LDFLAGS)
+fnetfilter: $(OBJS) ../lib/common.o
+        $(CC)  $(LDFLAGS) -o $@ $(OBJS) ../lib/common.o $(LIBS) $(EXTRA_LDFLAGS)
 
 clean:; rm -fr *.o fnetfilter *.gcov *.gcda *.gcno *.plist
 
diff --git a/src/fnetfilter/main.c b/src/fnetfilter/main.c
index 1ca35ab56..381d0d36e 100644
--- a/src/fnetfilter/main.c
+++ b/src/fnetfilter/main.c
@@ -18,7 +18,6 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 #include "../include/common.h"
-#include <sys/prctl.h>
 
 #define MAXBUF 4098
 #define MAXARGS 16
@@ -181,10 +180,9 @@ printf("\n");
                 usage();
                 return 1;
         }
-#ifdef WARN_DUMPABLE
-        if (prctl(PR_GET_DUMPABLE, 0, 0, 0, 0) == 1 && getuid())
-                fprintf(stderr, "Error fnetfilter: I am dumpable\n");
-#endif
+
+        warn_dumpable();
+
         char *destfile = (argc == 3)? argv[2]: argv[1];
         char *command = (argc == 3)? argv[1]: NULL;
 //printf("command %s\n", command);