X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_cmd_listval.c;h=b698388d3304e9686ae70f5c0202a1422a0fd36e;hb=ca316d91e178412604ea8462dc60a8bc32cbfc87;hp=d9dc5c1f7452506d8e426786911f19a5d4711244;hpb=dbeee0cfad69e701ea2665001fd9f2bce49c9489;p=collectd.git

diff --git a/src/utils_cmd_listval.c b/src/utils_cmd_listval.c
index d9dc5c1f..b698388d 100644
--- a/src/utils_cmd_listval.c
+++ b/src/utils_cmd_listval.c
@@ -44,12 +44,15 @@
   } 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)
 {