dbus-monitor: use common code from dbus-test-tool

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=46787
Reviewed-by: Philip Withnall
[also sync up the cmake build system -smcv]

3 files changed, 12 insertions, 13 deletions

diff --git a/cmake/tools/CMakeLists.txt b/cmake/tools/CMakeLists.txt
index 9f363b7a..e406daa7 100644
--- a/cmake/tools/CMakeLists.txt
+++ b/cmake/tools/CMakeLists.txt
@@ -8,6 +8,8 @@ set (dbus_monitor_SOURCES
 	../../tools/dbus-monitor.c				
 	../../tools/dbus-print-message.c			
 	../../tools/dbus-print-message.h
+	../../tools/tool-common.c
+	../../tools/tool-common.h
 )
 
 if (WIN32)
diff --git a/tools/Makefile.am b/tools/Makefile.am
index 05d1dcb5..294bbc63 100644
--- a/tools/Makefile.am
+++ b/tools/Makefile.am
@@ -31,10 +31,13 @@ dbus_send_SOURCES=				\
 	dbus-print-message.h			\
 	dbus-send.c
 
-dbus_monitor_SOURCES=				\
-	dbus-monitor.c				\
-	dbus-print-message.c			\
-	dbus-print-message.h
+dbus_monitor_SOURCES = \
+	dbus-monitor.c \
+	dbus-print-message.c \
+	dbus-print-message.h \
+	tool-common.c \
+	tool-common.h \
+	$(NULL)
 
 if DBUS_WIN
 dbus_launch_SOURCES=				\
diff --git a/tools/dbus-monitor.c b/tools/dbus-monitor.c
index ff8390d7..c15589a4 100644
--- a/tools/dbus-monitor.c
+++ b/tools/dbus-monitor.c
@@ -34,6 +34,7 @@
 #include <time.h>
 
 #include "dbus-print-message.h"
+#include "tool-common.h"
 
 #define EAVESDROPPING_RULE "eavesdrop=true"
 
@@ -78,13 +79,6 @@ gettimeofday (struct timeval *__p,
 }
 #endif
 
-inline static void
-oom (const char *doing)
-{
-  fprintf (stderr, "OOM while %s\n", doing);
-  exit (1);
-}
-
 static DBusHandlerResult
 monitor_filter_func (DBusConnection     *connection,
 		     DBusMessage        *message,
@@ -312,10 +306,10 @@ main (int argc, char *argv[])
 
           filters = (char **) realloc (filters, numFilters * sizeof (char *));
           if (filters == NULL)
-            oom ("adding a new filter slot");
+            tool_oom ("adding a new filter slot");
           filters[j] = (char *) malloc (filter_len);
           if (filters[j] == NULL)
-            oom ("adding a new filter");
+            tool_oom ("adding a new filter");
           snprintf (filters[j], filter_len, "%s,%s", EAVESDROPPING_RULE, arg);
           j++;
       }