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-rw-r--r--monitor.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/monitor.c b/monitor.c
index 820a93d..4acec67 100644
--- a/monitor.c
+++ b/monitor.c
@@ -81,15 +81,15 @@ static int read_attr(char *buf, int len, int fd)
static void read_resync_start(int fd, unsigned long long *v)
{
- char buf[30];
+ char buf[SYSFS_MAX_BUF_SIZE];
int n;
- n = read_attr(buf, 30, fd);
+ n = read_attr(buf, sizeof(buf), fd);
if (n <= 0) {
dprintf("Failed to read resync_start (%d)\n", fd);
return;
}
- if (strncmp(buf, "none", 4) == 0)
+ if (str_is_none(buf) == true)
*v = MaxSector;
else
*v = strtoull(buf, NULL, 10);
@@ -98,11 +98,11 @@ static void read_resync_start(int fd, unsigned long long *v)
static unsigned long long read_sync_completed(int fd)
{
unsigned long long val;
- char buf[50];
+ char buf[SYSFS_MAX_BUF_SIZE];
int n;
char *ep;
- n = read_attr(buf, 50, fd);
+ n = read_attr(buf, sizeof(buf), fd);
if (n <= 0)
return 0;
@@ -115,8 +115,8 @@ static unsigned long long read_sync_completed(int fd)
static enum array_state read_state(int fd)
{
- char buf[20];
- int n = read_attr(buf, 20, fd);
+ char buf[SYSFS_MAX_BUF_SIZE];
+ int n = read_attr(buf, sizeof(buf), fd);
if (n <= 0)
return bad_word;
@@ -125,8 +125,8 @@ static enum array_state read_state(int fd)
static enum sync_action read_action( int fd)
{
- char buf[20];
- int n = read_attr(buf, 20, fd);
+ char buf[SYSFS_MAX_BUF_SIZE];
+ int n = read_attr(buf, sizeof(buf), fd);
if (n <= 0)
return bad_action;
@@ -135,7 +135,7 @@ static enum sync_action read_action( int fd)
int read_dev_state(int fd)
{
- char buf[100];
+ char buf[SYSFS_MAX_BUF_SIZE];
int n = read_attr(buf, sizeof(buf), fd);
char *cp;
int rv = 0;
@@ -595,12 +595,12 @@ static int read_and_act(struct active_array *a, fd_set *fds)
*/
if ((a->curr_action != reshape) &&
(a->prev_action == reshape)) {
- char buf[40];
+ char buf[SYSFS_MAX_BUF_SIZE];
if ((sysfs_get_str(&a->info, NULL,
"reshape_position",
buf,
sizeof(buf)) >= 0) &&
- strncmp(buf, "none", 4) == 0)
+ str_is_none(buf) == true)
a->last_checkpoint = a->info.component_size;
}
a->container->ss->set_array_state(a, a->curr_state <= clean);