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nmtst: add nmtst_spawn_sync()

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Signed-off-by: Thomas Haller <thaller@redhat.com>
This commit is contained in:
Thomas Haller 2014-06-05 11:31:00 +02:00
parent 7a7dd9203d
commit 5d3bef5d3f
1 changed files with 51 additions and 0 deletions
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51
include/nm-test-utils.h
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@ -394,6 +394,57 @@ FAIL(const char *test_name, const char *fmt, ...)
FAIL (test_name, fmt, ## __VA_ARGS__); \
}
#define nmtst_spawn_sync(working_directory, standard_out, standard_err, assert_exit_status, ...) \
__nmtst_spawn_sync (working_directory, standard_out, standard_err, assert_exit_status, ##__VA_ARGS__, NULL)
inline static gint
__nmtst_spawn_sync (const char *working_directory, char **standard_out, char **standard_err, int assert_exit_status, ...) G_GNUC_NULL_TERMINATED;
inline static gint
__nmtst_spawn_sync (const char *working_directory, char **standard_out, char **standard_err, int assert_exit_status, ...)
{
gint exit_status = 0;
GError *error = NULL;
char *arg;
va_list va_args;
GPtrArray *argv = g_ptr_array_new ();
gboolean success;
va_start (va_args, assert_exit_status);
while ((arg = va_arg (va_args, char *)))
g_ptr_array_add (argv, arg);
va_end (va_args);
g_assert (argv->len >= 1);
g_ptr_array_add (argv, NULL);
success = g_spawn_sync (working_directory,
(char**) argv->pdata,
NULL,
0 /*G_SPAWN_DEFAULT*/,
NULL,
NULL,
standard_out,
standard_err,
&exit_status,
&error);
if (!success)
g_error ("nmtst_spawn_sync(%s): %s", ((char **) argv->pdata)[0], error->message);
g_assert (!error);
g_assert (!standard_out || *standard_out);
g_assert (!standard_err || *standard_err);
if (assert_exit_status != -1) {
/* exit status is a guint8 on success. Set @assert_exit_status to -1
* not to check for the exit status. */
g_assert (WIFEXITED (exit_status));
g_assert_cmpint (WEXITSTATUS (exit_status), ==, assert_exit_status);
}
g_ptr_array_free (argv, TRUE);
return exit_status;
}
/*******************************************************************************/
#ifdef NM_PLATFORM_H