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/*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301 USA.
*/
#include "nm-default.h"
#include "nm-libnm-core-utils.h"
/*****************************************************************************/
gboolean
nm_utils_vlan_priority_map_parse_str (NMVlanPriorityMap map_type,
const char *str,
gboolean allow_wildcard_to,
guint32 *out_from,
guint32 *out_to,
gboolean *out_has_wildcard_to)
{
const char *s2;
gint64 v1, v2;
nm_assert (str);
s2 = strchr (str, ':');
if (!s2) {
if (!allow_wildcard_to)
return FALSE;
v1 = _nm_utils_ascii_str_to_int64 (str, 10, 0, G_MAXUINT32, -1);
v2 = -1;
} else {
gs_free char *s1_free = NULL;
gsize s1_len = (s2 - str);
s2 = nm_str_skip_leading_spaces (&s2[1]);
if ( s2[0] == '\0'
|| ( s2[0] == '*'
&& NM_STRCHAR_ALL (&s2[1], ch, g_ascii_isspace (ch)))) {
if (!allow_wildcard_to)
return FALSE;
v2 = -1;
} else {
v2 = _nm_utils_ascii_str_to_int64 (s2, 10, 0, G_MAXUINT32, -1);
if ( v2 < 0
|| (guint32) v2 > nm_utils_vlan_priority_map_get_max_prio (map_type, FALSE))
return FALSE;
}
v1 = _nm_utils_ascii_str_to_int64 (nm_strndup_a (100, str, s1_len, &s1_free),
10, 0, G_MAXUINT32, -1);
}
if ( v1 < 0
|| (guint32) v1 > nm_utils_vlan_priority_map_get_max_prio (map_type, TRUE))
return FALSE;
NM_SET_OUT (out_from, v1);
NM_SET_OUT (out_to, v2 < 0
? 0u
: (guint) v2);
NM_SET_OUT (out_has_wildcard_to, v2 < 0);
return TRUE;
}
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