From 303a2ebcb600e475fd8b87caef81cf3790f0fa81 Mon Sep 17 00:00:00 2001 From: Zbigniew Jędrzejewski-Szmek Date: Mon, 12 Sep 2016 19:03:35 +0100 Subject: udev: use get_proc_cmdline_key instead of FOREACH_WORD_QUOTED --- src/udev/net/link-config.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) (limited to 'src/udev/net') diff --git a/src/udev/net/link-config.c b/src/udev/net/link-config.c index eedd94e777..ece9248c2a 100644 --- a/src/udev/net/link-config.c +++ b/src/udev/net/link-config.c @@ -191,20 +191,12 @@ static int load_link(link_config_ctx *ctx, const char *filename) { } static bool enable_name_policy(void) { - _cleanup_free_ char *line = NULL; - const char *word, *state; + _cleanup_free_ char *value = NULL; int r; - size_t l; - r = proc_cmdline(&line); - if (r < 0) { - log_warning_errno(r, "Failed to read /proc/cmdline, ignoring: %m"); - return true; - } - - FOREACH_WORD_QUOTED(word, l, line, state) - if (strneq(word, "net.ifnames=0", l)) - return false; + r = get_proc_cmdline_key("net.ifnames=", &value); + if (r > 0 && streq(value, "0")) + return false; return true; } -- cgit v1.2.3-54-g00ecf