diff options
Diffstat (limited to 'src/platform/tests/test-link.c')
| -rw-r--r-- | src/platform/tests/test-link.c | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/src/platform/tests/test-link.c b/src/platform/tests/test-link.c index 71324301..a0650cc1 100644 --- a/src/platform/tests/test-link.c +++ b/src/platform/tests/test-link.c @@ -25,7 +25,7 @@ #include <sys/types.h> #include <linux/if_tun.h> -#include "nm-utils/nm-io-utils.h" +#include "nm-glib-aux/nm-io-utils.h" #include "platform/nmp-object.h" #include "platform/nmp-netns.h" #include "platform/nm-platform-utils.h" @@ -521,8 +521,7 @@ test_bridge_addr (void) plink = nm_platform_link_get (NM_PLATFORM_GET, link.ifindex); g_assert (plink); - if (nm_platform_check_kernel_support (NM_PLATFORM_GET, - NM_PLATFORM_KERNEL_SUPPORT_USER_IPV6LL)) { + if (nm_platform_kernel_support_get (NM_PLATFORM_KERNEL_SUPPORT_TYPE_USER_IPV6LL)) { g_assert (!nm_platform_link_get_user_ipv6ll_enabled (NM_PLATFORM_GET, link.ifindex)); g_assert_cmpint (_nm_platform_uint8_inv (plink->inet6_addr_gen_mode_inv), ==, NM_IN6_ADDR_GEN_MODE_EUI64); @@ -2963,6 +2962,37 @@ test_sysctl_netns_switch (void) g_assert_cmpint (ifindex, ==, (gint32) nm_platform_sysctl_get_int32 (PL, NMP_SYSCTL_PATHID_NETDIR (dirfd, s ?: "<unknown>", "ifindex"), -1)); g_assert_cmpint (ifindex, ==, (gint32) nm_platform_sysctl_get_int32 (PL, NMP_SYSCTL_PATHID_ABSOLUTE (nm_sprintf_bufa (100, "/sys/class/net/%s/ifindex", IFNAME)), -1)); + /* also test that nm_platform_sysctl_get() sets errno to ENOENT for non-existing paths. */ + { + gint64 i64; + int errsv; + char *v; + + errno = ESRCH; + v = nm_platform_sysctl_get (PL, NMP_SYSCTL_PATHID_ABSOLUTE ("/sys/devices/virtual/net/not-existing/ifindex")); + errsv = errno; + g_assert (!v); + g_assert_cmpint (errsv, ==, ENOENT); + + errno = ESRCH; + i64 = nm_platform_sysctl_get_int_checked (PL, NMP_SYSCTL_PATHID_ABSOLUTE ("/sys/devices/virtual/net/not-existing/ifindex"), 10, 1, G_MAXINT, -1); + errsv = errno; + g_assert_cmpint (i64, ==, -1); + g_assert_cmpint (errsv, ==, ENOENT); + + errno = ESRCH; + v = nm_platform_sysctl_get (PL, NMP_SYSCTL_PATHID_ABSOLUTE ("/sys/devices/virtual/net/lo/not-existing")); + errsv = errno; + g_assert (!v); + g_assert_cmpint (errsv, ==, ENOENT); + + errno = ESRCH; + i64 = nm_platform_sysctl_get_int_checked (PL, NMP_SYSCTL_PATHID_ABSOLUTE ("/sys/devices/virtual/net/lo/not-existing"), 10, 1, G_MAXINT, -1); + errsv = errno; + g_assert_cmpint (i64, ==, -1); + g_assert_cmpint (errsv, ==, ENOENT); + } + /* accessing the path directly, only succeeds iff the current namespace happens to be the namespace * in which we created the link. */ { |