fh = fopen("/proc/swaps", "r");
if (fh == NULL) {
- char errbuf[1024];
- WARNING("swap plugin: fopen (/proc/swaps) failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("swap plugin: fopen (/proc/swaps) failed: %s", STRERRNO);
return -1;
}
fh = fopen("/proc/meminfo", "r");
if (fh == NULL) {
- char errbuf[1024];
- WARNING("swap plugin: fopen (/proc/meminfo) failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("swap plugin: fopen (/proc/meminfo) failed: %s", STRERRNO);
return -1;
}
/* /proc/vmstat does not exist in kernels <2.6 */
fh = fopen("/proc/stat", "r");
if (fh == NULL) {
- char errbuf[1024];
- WARNING("swap: fopen: %s", sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("swap: fopen: %s", STRERRNO);
return -1;
} else
old_kernel = 1;
struct anoninfo ai;
if (swapctl(SC_AINFO, &ai) == -1) {
- char errbuf[1024];
- ERROR("swap plugin: swapctl failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("swap plugin: swapctl failed: %s", STRERRNO);
return -1;
}
status = swapctl(SC_LIST, s);
if (status < 0) {
- char errbuf[1024];
- ERROR("swap plugin: swapctl (SC_LIST) failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ ERROR("swap plugin: swapctl (SC_LIST) failed: %s", STRERRNO);
sfree(s_paths);
sfree(s);
return -1;
status =
perfstat_memory_total(NULL, &pmemory, sizeof(perfstat_memory_total_t), 1);
if (status < 0) {
- char errbuf[1024];
- WARNING("swap plugin: perfstat_memory_total failed: %s",
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("swap plugin: perfstat_memory_total failed: %s", STRERRNO);
return -1;
}