Merge in util update
[awesomized/libmemcached] / libtest / cmdline.cc
1 /* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
2 *
3 * libtest
4 *
5 * Copyright (C) 2011 Data Differential, http://datadifferential.com/
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 3 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #include <libtest/common.h>
23
24 using namespace libtest;
25
26 #include <cstdlib>
27 #include <string>
28 #include <sstream>
29
30 namespace libtest {
31
32 bool exec_cmdline(const std::string& executable, const char *args[])
33 {
34 std::stringstream arg_buffer;
35
36 arg_buffer << libtool();
37
38 if (getenv("LIBTEST_TEST_ENVIRONMENT"))
39 {
40 arg_buffer << getenv("LIBTEST_TEST_ENVIRONMENT");
41 arg_buffer << " ";
42 }
43
44 arg_buffer << executable;
45 for (const char **ptr= args; *ptr; ++ptr)
46 {
47 arg_buffer << " " << *ptr;
48 }
49
50 if (getenv("LIBTEST_TEST_ENVIRONMENT"))
51 {
52 std::cerr << std::endl << arg_buffer.str() << std::endl;
53 }
54 else
55 {
56 arg_buffer << " > /dev/null 2>&1";
57 }
58
59 if (system(arg_buffer.str().c_str()) == -1)
60 {
61 return false;
62 }
63
64 return true;
65 }
66
67 const char *gearmand_binary()
68 {
69 return GEARMAND_BINARY;
70 }
71
72 } // namespace exec_cmdline