From 3c6f7c340237262b560586cf7cf06be957d4352f Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Mon, 30 May 2016 17:59:43 +0200 Subject: util-lib: make localed's nonempty() generic, rename it to empty_to_null() and make use of it everywhere --- src/resolve/resolve-tool.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'src/resolve/resolve-tool.c') diff --git a/src/resolve/resolve-tool.c b/src/resolve/resolve-tool.c index 14ee01c49d..7e145c64c4 100644 --- a/src/resolve/resolve-tool.c +++ b/src/resolve/resolve-tool.c @@ -658,10 +658,8 @@ static int resolve_service(sd_bus *bus, const char *name, const char *type, cons assert(bus); assert(domain); - if (isempty(name)) - name = NULL; - if (isempty(type)) - type = NULL; + name = empty_to_null(name); + type = empty_to_null(type); if (arg_ifindex > 0 && !if_indextoname(arg_ifindex, ifname)) return log_error_errno(errno, "Failed to resolve interface name for index %i: %m", arg_ifindex); @@ -820,10 +818,8 @@ static int resolve_service(sd_bus *bus, const char *name, const char *type, cons if (r < 0) return bus_log_parse_error(r); - if (isempty(canonical_name)) - canonical_name = NULL; - if (isempty(canonical_type)) - canonical_type = NULL; + canonical_name = empty_to_null(canonical_name); + canonical_type = empty_to_null(canonical_type); if (!streq_ptr(name, canonical_name) || !streq_ptr(type, canonical_type) || -- cgit v1.2.3-54-g00ecf