diff options
Diffstat (limited to 'src/basic/hostname-util.c')
| -rw-r--r-- | src/basic/hostname-util.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/basic/hostname-util.c b/src/basic/hostname-util.c index 8932c552c8..5a2d60f21d 100644 --- a/src/basic/hostname-util.c +++ b/src/basic/hostname-util.c @@ -12,6 +12,7 @@ #include "hostname-util.h" #include "macro.h" #include "string-util.h" +#include "strv.h" bool hostname_is_set(void) { struct utsname u; @@ -180,14 +181,16 @@ bool is_localhost(const char *hostname) { /* This tries to identify local host and domain names * described in RFC6761 plus the redhatism of localdomain */ - return strcaseeq(hostname, "localhost") || - strcaseeq(hostname, "localhost.") || - strcaseeq(hostname, "localhost.localdomain") || - strcaseeq(hostname, "localhost.localdomain.") || - endswith_no_case(hostname, ".localhost") || - endswith_no_case(hostname, ".localhost.") || - endswith_no_case(hostname, ".localhost.localdomain") || - endswith_no_case(hostname, ".localhost.localdomain."); + return STRCASE_IN_SET( + hostname, + "localhost", + "localhost.", + "localhost.localdomain", + "localhost.localdomain.") || + endswith_no_case(hostname, ".localhost") || + endswith_no_case(hostname, ".localhost.") || + endswith_no_case(hostname, ".localhost.localdomain") || + endswith_no_case(hostname, ".localhost.localdomain."); } bool is_gateway_hostname(const char *hostname) { |