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Merge branch 'collectd-4.4' into collectd-4.5
[collectd.git]
/
src
/
multimeter.c
diff --git
a/src/multimeter.c
b/src/multimeter.c
index
994747f
..
9c9c2c1
100644
(file)
--- a/
src/multimeter.c
+++ b/
src/multimeter.c
@@
-86,7
+86,12
@@
static int multimeter_read_value(double *value)
struct timeval timeout;
struct timeval time_now;
- write(fd, "D", 1);
+ status = swrite (fd, "D", 1);
+ if (status < 0)
+ {
+ ERROR ("multimeter plugin: swrite failed.");
+ return (-1);
+ }
FD_ZERO(&rfds);
FD_SET(fd, &rfds);