Fix a warning in cgroup_add_value_string() where '%d' was
being passed to fprintf when it should have been using '%ld'.
wrapper.c: In function ‘cgroup_add_value_string’:
wrapper.c:207:51: warning: format ‘%d’ expects argument of type ‘int’,
but argument 3 has type ‘long unsigned int’ [-Wformat=]
207 | fprintf(stderr, "value exceeds the maximum of %d
characters\n",
| ~^
| |
| int
| %ld
208 | sizeof(cntl_value->value) - 1);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| long unsigned int
Signed-off-by: Tom Hromatka <[email protected]>
---
src/wrapper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/wrapper.c b/src/wrapper.c
index 966cb8490102..98ebcc266c41 100644
--- a/src/wrapper.c
+++ b/src/wrapper.c
@@ -204,7 +204,7 @@ int cgroup_add_value_string(struct cgroup_controller
*controller,
if (value) {
if (strlen(value) >= sizeof(cntl_value->value)) {
- fprintf(stderr, "value exceeds the maximum of %d
characters\n",
+ fprintf(stderr, "value exceeds the maximum of %ld
characters\n",
sizeof(cntl_value->value) - 1);
free(cntl_value);
return ECGCONFIGPARSEFAIL;
--
2.26.2
_______________________________________________
Libcg-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/libcg-devel
