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apache plugin: modernize the code a bit
[collectd.git]
/
src
/
md.c
diff --git
a/src/md.c
b/src/md.c
index
016e6b0
..
b8df328
100644
(file)
--- a/
src/md.c
+++ b/
src/md.c
@@
-74,7
+74,6
@@
static void md_submit(const int minor, const char *type_instance,
} /* void md_submit */
static void md_process(const int minor, const char *path) {
} /* void md_submit */
static void md_process(const int minor, const char *path) {
- char errbuf[1024];
int fd;
struct stat st;
mdu_array_info_t array;
int fd;
struct stat st;
mdu_array_info_t array;
@@
-82,13
+81,12
@@
static void md_process(const int minor, const char *path) {
fd = open(path, O_RDONLY);
if (fd < 0) {
fd = open(path, O_RDONLY);
if (fd < 0) {
- WARNING("md: open(%s): %s", path,
sstrerror(errno, errbuf, sizeof(errbuf))
);
+ WARNING("md: open(%s): %s", path,
STRERRNO
);
return;
}
if (fstat(fd, &st) < 0) {
return;
}
if (fstat(fd, &st) < 0) {
- WARNING("md: Unable to fstat file descriptor for %s: %s", path,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("md: Unable to fstat file descriptor for %s: %s", path, STRERRNO);
close(fd);
return;
}
close(fd);
return;
}
@@
-109,8
+107,7
@@
static void md_process(const int minor, const char *path) {
/* Retrieve md information */
if (ioctl(fd, GET_ARRAY_INFO, &array) < 0) {
/* Retrieve md information */
if (ioctl(fd, GET_ARRAY_INFO, &array) < 0) {
- WARNING("md: Unable to retrieve array info from %s: %s", path,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("md: Unable to retrieve array info from %s: %s", path, STRERRNO);
close(fd);
return;
}
close(fd);
return;
}
@@
-146,9
+143,7
@@
static int md_read(void) {
fh = fopen(PROC_DISKSTATS, "r");
if (fh == NULL) {
fh = fopen(PROC_DISKSTATS, "r");
if (fh == NULL) {
- char errbuf[1024];
- WARNING("md: Unable to open %s: %s", PROC_DISKSTATS,
- sstrerror(errno, errbuf, sizeof(errbuf)));
+ WARNING("md: Unable to open %s: %s", PROC_DISKSTATS, STRERRNO);
return -1;
}
return -1;
}