From: Jim Meyering <meyer...@redhat.com>
os_set_proc_name: Use pstrcpy, in place of strncpy and the
ineffectual preceding assignment: name[sizeof(name) - 1] = 0;
Signed-off-by: Jim Meyering <meyer...@redhat.com>
---
os-posix.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/os-posix.c b/os-posix.c
index daf3d6f..2acfce0 100644
--- a/os-posix.c
+++ b/os-posix.c
@@ -148,8 +148,7 @@ void os_set_proc_name(const char *s)
char name[16];
if (!s)
return;
- name[sizeof(name) - 1] = 0;
- strncpy(name, s, sizeof(name));
+ pstrcpy(name, sizeof(name), s);
/* Could rewrite argv[0] too, but that's a bit more complicated.
This simple way is enough for `top'. */
if (prctl(PR_SET_NAME, name)) {
--
1.7.10.1.487.ga3935e6
