collectdctl command hangs on AIX and returns error 0 on Solaris.

[collectd.git] / src / utils_cmd_getval.c

diff --git a/src/utils_cmd_getval.c b/src/utils_cmd_getval.c
index ce3e28e..9de66df 100644 (file)
--- a/src/utils_cmd_getval.c
+++ b/src/utils_cmd_getval.c
@@ -32,7 +32,8 @@
     WARNING ("handle_getval: failed to write to socket #%i: %s", \
        fileno (fh), sstrerror (errno, errbuf, sizeof (errbuf))); \
     return -1; \
-  }
+  } \
+  fflush(fh);
 
 int handle_getval (FILE *fh, char *buffer)
 {