confile: clean up network configuration parsing

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

confile: clean up network configuration parsing
2b9319af · Christian Brauner · 20f0e57d · 2b9319af · 2b9319af
Unverified Commit 2b9319af authored Dec 08, 2020 by Christian Brauner
Expand all Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 2 deletions

confile.c src/lxc/confile.c +0 -0

utils.c src/lxc/utils.c +2 -2

No files found.
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
--- a/src/lxc/utils.c
+++ b/src/lxc/utils.c
@@ -201,12 +201,12 @@ extern int get_u16(unsigned short *val, const char *arg, int base)
 	char *ptr;
 	if (!arg || !*arg)
-		return -1;
+		return ret_errno(EINVAL);
 	errno = 0;
 	res = strtoul(arg, &ptr, base);
 	if (!ptr || ptr == arg || *ptr || res > 0xFFFF || errno != 0)
-		return -1;
+		return ret_errno(ERANGE);
 	*val = res;