From: Charles Duffy <[email protected]>
---
src/cgtop/cgtop.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index 2849a1d..8a0e075 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -60,7 +60,7 @@ typedef struct Group {
} Group;
static unsigned arg_depth = 3;
-static unsigned arg_iterations = 0;
+static int64_t arg_iterations = -1;
static bool arg_batch = false;
static bool arg_raw = false;
static usec_t arg_delay = 1*USEC_PER_SEC;
@@ -641,7 +641,7 @@ static int parse_argv(int argc, char *argv[]) {
break;
case 'n':
- r = safe_atou(optarg, &arg_iterations);
+ r = safe_atoi64(optarg, &arg_iterations);
if (r < 0) {
log_error("Failed to parse iterations
parameter.");
return -EINVAL;
@@ -715,8 +715,8 @@ int main(int argc, char *argv[]) {
signal(SIGWINCH, columns_lines_cache_reset);
- if (!on_tty())
- arg_iterations = 1;
+ if (arg_iterations < 0)
+ arg_iterations = on_tty() ? 0 : 1;
while (!quit) {
Hashmap *c;
--
2.0.0
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