b26fa1a2fb
This should be handled fine now by .dir-locals.el, so need to carry that stuff in every file.
32 lines
954 B
C
32 lines
954 B
C
/***
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This file is part of systemd.
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Copyright 2013 Zbigniew Jędrzejewski-Szmek
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systemd is free software; you can redistribute it and/or modify it
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under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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systemd is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with systemd; If not, see <http://www.gnu.org/licenses/>.
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***/
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#include <string.h>
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#include "login-util.h"
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#include "string-util.h"
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bool session_id_valid(const char *id) {
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if (isempty(id))
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return false;
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return id[strspn(id, LETTERS DIGITS)] == '\0';
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}
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