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cli: fix handling empty match.interface-name property

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This commit is contained in:
Thomas Haller 2019-04-17 16:44:58 +02:00
parent c76aaa94ed
commit 6bef72364d
2 changed files with 10 additions and 4 deletions
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12
clients/common/nm-meta-setting-desc.c
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@ -3455,16 +3455,22 @@ _get_fcn_match_interface_name (ARGS_GET_FCN)
num = nm_setting_match_get_num_interface_names (s_match);
for (i = 0; i < num; i++) {
const char *name;
gs_free char *to_free = NULL;
const char *name;
if (i == 0)
name = nm_setting_match_get_interface_name (s_match, i);
if (!name || !name[0])
continue;
if (!str)
str = g_string_new ("");
else
g_string_append_c (str, ' ');
name = nm_setting_match_get_interface_name (s_match, i);
g_string_append (str, _value_strescape (name, &to_free));
}
NM_SET_OUT (out_is_default, num == 0);
if (!str)
return NULL;
RETURN_STR_TO_FREE (g_string_free (str, FALSE));
}

2
clients/common/nm-meta-setting-desc.h
View file

@ -438,7 +438,7 @@ struct _NMMetaType {
NMMetaAccessorGetType get_type,
NMMetaAccessorGetFlags get_flags,
NMMetaAccessorGetOutFlags *out_flags,
gboolean *out_is_defalt,
gboolean *out_is_default,
gpointer *out_to_free);
const char *const*(*complete_fcn) (const NMMetaAbstractInfo *info,
const NMMetaEnvironment *environment,