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author | Lennart Poettering <lennart@poettering.net> | 2016-05-06 20:58:32 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2016-05-09 15:45:31 +0200 |
commit | ef76dff225a00008fe0edd1f528c9096f1a91179 (patch) | |
tree | e3e56ed2a228d8c265c709fc97a408af6bb1a3e9 /src/test | |
parent | 5e7423ff25b4b9b0a32753b9d1ec82a36e34b290 (diff) |
util-lib: add new ifname_valid() call that validates interface names
Make use of this in nspawn at a couple of places. A later commit should port
more code over to this, including networkd.
Diffstat (limited to 'src/test')
-rw-r--r-- | src/test/test-socket-util.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/test-socket-util.c b/src/test/test-socket-util.c index 9e01f3afd4..b480fdaa9c 100644 --- a/src/test/test-socket-util.c +++ b/src/test/test-socket-util.c @@ -27,6 +27,29 @@ #include "string-util.h" #include "util.h" +static void test_ifname_valid(void) { + assert(ifname_valid("foo")); + assert(ifname_valid("eth0")); + + assert(!ifname_valid("0")); + assert(!ifname_valid("99")); + assert(ifname_valid("a99")); + assert(ifname_valid("99a")); + + assert(!ifname_valid(NULL)); + assert(!ifname_valid("")); + assert(!ifname_valid(" ")); + assert(!ifname_valid(" foo")); + assert(!ifname_valid("bar\n")); + assert(!ifname_valid(".")); + assert(!ifname_valid("..")); + assert(ifname_valid("foo.bar")); + assert(!ifname_valid("x:y")); + + assert(ifname_valid("xxxxxxxxxxxxxxx")); + assert(!ifname_valid("xxxxxxxxxxxxxxxx")); +} + static void test_socket_address_parse(void) { SocketAddress a; @@ -362,6 +385,8 @@ int main(int argc, char *argv[]) { log_set_max_level(LOG_DEBUG); + test_ifname_valid(); + test_socket_address_parse(); test_socket_address_parse_netlink(); test_socket_address_equal(); |