Replace all calls to `strerror' with `sstrerror'

[collectd.git] / src / cpu.c

diff --git a/src/cpu.c b/src/cpu.c
index 6f18b4f..1dcbdcd 100644 (file)
--- a/src/cpu.c
+++ b/src/cpu.c
@@ -161,7 +161,9 @@ static int init (void)
 
        if (sysctlbyname ("hw.ncpu", &numcpu, &numcpu_size, NULL, 0) < 0)
        {
-               WARNING ("cpu: sysctlbyname: %s", strerror (errno));
+               char errbuf[1024];
+               WARNING ("cpu plugin: sysctlbyname: %s",
+                               sstrerror (errno, errbuf, sizeof (errbuf)));
                return (-1);
        }
 
@@ -296,9 +298,10 @@ static int cpu_read (void)
 
        if ((fh = fopen ("/proc/stat", "r")) == NULL)
        {
+               char errbuf[1024];
                plugin_complain (LOG_ERR, &complain_obj, "cpu plugin: "
                                "fopen (/proc/stat) failed: %s",
-                               strerror (errno));
+                               sstrerror (errno, errbuf, sizeof (errbuf)));
                return (-1);
        }
 
@@ -377,9 +380,10 @@ static int cpu_read (void)
 
        if (sysctlbyname("kern.cp_time", &cpuinfo, &cpuinfo_size, NULL, 0) < 0)
        {
+               char errbuf[1024];
                plugin_complain (LOG_ERR, &complain_obj, "cpu plugin: "
                                "sysctlbyname failed: %s.",
-                               strerror (errno));
+                               sstrerror (errno, errbuf, sizeof (errbuf)));
                return;
        }