From f4af5f0010c9586c3ef1d301b872ad276475da16 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Wed, 8 Dec 2021 18:33:35 +0900 Subject: [PATCH] sd-network: drop unnecessary +1 for buffer size --- src/libsystemd/sd-network/sd-network.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/libsystemd/sd-network/sd-network.c b/src/libsystemd/sd-network/sd-network.c index b9ccec3bac..593d5c9d7c 100644 --- a/src/libsystemd/sd-network/sd-network.c +++ b/src/libsystemd/sd-network/sd-network.c @@ -107,7 +107,7 @@ int sd_network_get_route_domains(char ***ret) { } static int network_link_get_string(int ifindex, const char *field, char **ret) { - char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex) + 1]; + char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex)]; _cleanup_free_ char *s = NULL; int r; @@ -130,7 +130,7 @@ static int network_link_get_string(int ifindex, const char *field, char **ret) { } static int network_link_get_strv(int ifindex, const char *key, char ***ret) { - char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex) + 1]; + char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex)]; _cleanup_strv_free_ char **a = NULL; _cleanup_free_ char *s = NULL; int r; @@ -319,7 +319,7 @@ int sd_network_link_get_route_domains(int ifindex, char ***ret) { } int sd_network_link_get_dns_default_route(int ifindex) { - char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex) + 1]; + char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex)]; _cleanup_free_ char *s = NULL; int r; @@ -338,7 +338,7 @@ int sd_network_link_get_dns_default_route(int ifindex) { } static int network_link_get_ifindexes(int ifindex, const char *key, int **ret) { - char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex) + 1]; + char path[STRLEN("/run/systemd/netif/links/") + DECIMAL_STR_MAX(ifindex)]; _cleanup_free_ int *ifis = NULL; _cleanup_free_ char *s = NULL; size_t c = 0;