*: use appropriate buffer sizes, specifiers

- Fix 1 byte overflow when showing GR info in bgpd
- Use PATH_MAX for path buffers
- Use unsigned specifiers for uint16_t's in zebra pbr

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/csv.c b/lib/csv.c
index b4d7464bff..b48b79792e 100644
--- a/lib/csv.c
+++ b/lib/csv.c
@@ -637,7 +637,7 @@ void csv_dump(csv_t *csv)
 static int get_memory_usage(pid_t pid)
 {
 	int fd, data, stack;
-	char buf[4096], status_child[BUFSIZ];
+	char buf[4096], status_child[PATH_MAX];
 	char *vm;
 
 	snprintf(status_child, sizeof(status_child), "/proc/%d/status", pid);