X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cmd_listval.c;h=fb45200a519801da29a823adba57a25ded5c263d;hb=f8379dd45f4a43595f4027992696ee8d02908bff;hp=ef66af56c408d8ae1ab300386875c7d57fe93189;hpb=affac33e83584e7538c358e3bd0a587d0c692bc3;p=collectd.git

diff --git a/src/utils_cmd_listval.c b/src/utils_cmd_listval.c
index ef66af56..fb45200a 100644
--- a/src/utils_cmd_listval.c
+++ b/src/utils_cmd_listval.c
@@ -39,12 +39,15 @@
   } while (0)
 
 #define print_to_socket(fh, ...) \
-  if (fprintf (fh, __VA_ARGS__) < 0) { \
-    char errbuf[1024]; \
-    WARNING ("handle_listval: failed to write to socket #%i: %s", \
-	fileno (fh), sstrerror (errno, errbuf, sizeof (errbuf))); \
-    free_everything_and_return (-1); \
-  }
+  do { \
+    if (fprintf (fh, __VA_ARGS__) < 0) { \
+      char errbuf[1024]; \
+      WARNING ("handle_listval: failed to write to socket #%i: %s", \
+          fileno (fh), sstrerror (errno, errbuf, sizeof (errbuf))); \
+      free_everything_and_return (-1); \
+    } \
+    fflush(fh); \
+  } while (0)
 
 int handle_listval (FILE *fh, char *buffer)
 {