1 //
2 // aegis - project change supervisor
3 // Copyright (C) 2003-2006, 2008 Peter Miller
4 //
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 3 of the License, or
8 // (at your option) any later version.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with this program. If not, see
17 // <http://www.gnu.org/licenses/>.
18 //
19
20 #include <common/ac/errno.h>
21 #include <common/ac/unistd.h>
22
23 #include <aeget/get/command.h>
24 #include <libaegis/os.h>
25 #include <libaegis/sub.h>
26
27
28 void
get_command(const char * cmd)29 get_command(const char *cmd)
30 {
31 const char *shell;
32 sub_context_ty *scp;
33 int errno_old;
34
35 //
36 // invoke the command through sh(1)
37 //
38 shell = os_shell();
39 execl(shell, shell, "-ec", cmd, (char *)0);
40 errno_old = errno;
41 scp = sub_context_new();
42 sub_errno_setx(scp, errno_old);
43 sub_var_set_charstar(scp, "File_Name", shell);
44 fatal_intl(scp, i18n("exec \"$filename\": $errno"));
45 // NOTREACHED
46 }
47