iostat: add forgotted fclose(); fix default count.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/procps/iostat.c b/procps/iostat.c
index 8641c23..76c5353 100644
--- a/procps/iostat.c
+++ b/procps/iostat.c
@@ -20,8 +20,8 @@
#include "libbb.h"
#include <sys/utsname.h> /* Need struct utsname */
-#define debug(fmt, ...) fprintf(stderr, fmt, ## __VA_ARGS__)
-//#define debug(fmt, ...) ((void)0)
+//#define debug(fmt, ...) fprintf(stderr, fmt, ## __VA_ARGS__)
+#define debug(fmt, ...) ((void)0)
#define MAX_DEVICE_NAME 12
#define CURRENT 0
@@ -402,6 +402,8 @@
continue;
}
}
+
+ fclose(fp);
}
static void dev_report(cputime_t itv)
@@ -493,7 +495,7 @@
{
int opt, dev_num;
unsigned interval = 0;
- int count = 0;
+ int count;
cputime_t global_uptime[2] = { 0 };
cputime_t smp_uptime[2] = { 0 };
cputime_t itv;
@@ -537,10 +539,11 @@
argv++;
}
+ count = 1;
if (*argv) {
/* Get interval */
interval = xatoi_positive(*argv);
- count = interval ? -1 : 1;
+ count = (interval != 0 ? -1 : 1);
argv++;
if (*argv)
/* Get count value */