mirror of https://github.com/djcb/mu.git
73 lines
1.6 KiB
C
73 lines
1.6 KiB
C
/*
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** Copyright (C) 2008 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
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**
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** This program is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 3 of the License, or
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** (at your option) any later version.
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**
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** This program is distributed in the hope that it will be useful,
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** but WITHOUT ANY WARRANTY; without even the implied warranty of
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** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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** GNU General Public License for more details.
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**
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** You should have received a copy of the GNU General Public License
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** along with this program; if not, write to the Free Software Foundation,
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** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**
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*/
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#include <stdlib.h>
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#include <string.h>
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#include "mu-util.h"
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char*
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mu_util_homedir_expand (const char *path)
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{
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const char* home;
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if (!path)
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return NULL;
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if (path[0] != '~' || path[1] != G_DIR_SEPARATOR)
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return g_strdup (path);
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home = getenv ("HOME");
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if (!home)
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home = g_get_home_dir ();
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return g_strdup_printf ("%s%s", home, path + 1);
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}
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GSList *
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mu_util_strlist_from_args (int argc, char *argv[])
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{
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GSList *lst;
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int i;
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g_return_val_if_fail (argc >= 0, NULL);
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if (argc == 0)
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return NULL;
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g_return_val_if_fail (argv, NULL);
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/* we prepend args in opposite direction;
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* prepending is faster
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*/
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for (i = argc - 1, lst = NULL; i >= 0; --i) {
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if (!argv[i])
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continue;
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lst = g_slist_prepend (lst, g_strdup(argv[i]));
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}
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return lst;
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}
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void
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mu_util_strlist_free (GSList *lst)
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{
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g_slist_foreach (lst, (GFunc)g_free, NULL);
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g_slist_free (lst);
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}
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