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authorChristian Grothoff <christian@grothoff.org>2016-01-25 12:50:29 +0100
committerChristian Grothoff <christian@grothoff.org>2016-01-25 12:50:29 +0100
commite5c5dc9cae56bdea02f7661c1c8a8cacfbe99f1c (patch)
treed1dd1d9dd7541c4d350f18d357c155c2bf2612e0 /src/util
parent4235dbfde0f2d26bf8c78c596bc6b3ab8c093796 (diff)
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move plugin path setup logic to libtalerutil
Diffstat (limited to 'src/util')
-rw-r--r--src/util/plugin.c85
-rw-r--r--src/util/test_wireformats.c97
2 files changed, 85 insertions, 97 deletions
diff --git a/src/util/plugin.c b/src/util/plugin.c
new file mode 100644
index 000000000..d76dfa781
--- /dev/null
+++ b/src/util/plugin.c
@@ -0,0 +1,85 @@
+/*
+ This file is part of TALER
+ Copyright (C) 2015 GNUnet e.V.
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ TALER; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/>
+*/
+/**
+ * @file util/plugin.c
+ * @brief Setup paths so that we can load Taler plugins
+ * @author Christian Grothoff
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ */
+
+/**
+ * Libtool search path before we started.
+ */
+static char *old_dlsearchpath;
+
+
+/**
+ * Setup libtool paths.
+ */
+void __attribute__ ((constructor))
+plugin_init ()
+{
+ int err;
+ const char *opath;
+ char *path;
+ char *cpath;
+
+ err = lt_dlinit ();
+ if (err > 0)
+ {
+ FPRINTF (stderr,
+ _("Initialization of plugin mechanism failed: %s!\n"),
+ lt_dlerror ());
+ return;
+ }
+ opath = lt_dlgetsearchpath ();
+ if (NULL != opath)
+ old_dlsearchpath = GNUNET_strdup (opath);
+ path = TALER_OS_installation_get_path (GNUNET_OS_IPK_LIBDIR);
+ if (NULL != path)
+ {
+ if (NULL != opath)
+ {
+ GNUNET_asprintf (&cpath, "%s:%s", opath, path);
+ lt_dlsetsearchpath (cpath);
+ GNUNET_free (path);
+ GNUNET_free (cpath);
+ }
+ else
+ {
+ lt_dlsetsearchpath (path);
+ GNUNET_free (path);
+ }
+ }
+}
+
+
+/**
+ * Shutdown libtool.
+ */
+void __attribute__ ((destructor))
+plugin_fini ()
+{
+ lt_dlsetsearchpath (old_dlsearchpath);
+ if (NULL != old_dlsearchpath)
+ {
+ GNUNET_free (old_dlsearchpath);
+ old_dlsearchpath = NULL;
+ }
+ lt_dlexit ();
+}
+
+/* end of plugin.c */
diff --git a/src/util/test_wireformats.c b/src/util/test_wireformats.c
deleted file mode 100644
index b41abb802..000000000
--- a/src/util/test_wireformats.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- This file is part of TALER
- (C) 2014 GNUnet e.V.
-
- TALER is free software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the Free Software
- Foundation; either version 3, or (at your option) any later version.
-
- TALER is distributed in the hope that it will be useful, but WITHOUT ANY
- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- A PARTICULAR PURPOSE. See the GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along with
- TALER; see the file COPYING. If not, If not, see <http://www.gnu.org/licenses/>
-*/
-
-/**
- * @file util/test_wireformats.c
- * @brief Tests for JSON validations
- * @author Sree Harsha Totakura <sreeharsha@totakura.in>
- */
-
-#include "platform.h"
-#include "taler_util.h"
-#include "taler_json_lib.h"
-
-/* Valid SEPA data */
-static const char * const valid_wire_str =
- "{ \"type\":\"SEPA\", \
-\"IBAN\":\"DE67830654080004822650\", \
-\"name\":\"GNUnet e.V.\", \
-\"bic\":\"GENODEF1SLR\", \
-\"r\":123456789, \
-\"address\": \"foobar\"}";
-
-/* IBAN has wrong country code */
-static const char * const invalid_wire_str =
- "{ \"type\":\"SEPA\", \
-\"IBAN\":\"XX67830654080004822650\", \
-\"name\":\"GNUnet e.V.\", \
-\"bic\":\"GENODEF1SLR\", \
-\"r\":123456789, \
-\"address\": \"foobar\"}";
-
-/* IBAN has wrong checksum */
-static const char * const invalid_wire_str2 =
- "{ \"type\":\"SEPA\", \
-\"IBAN\":\"DE67830654080004822651\", \
-\"name\":\"GNUnet e.V.\", \
-\"bic\":\"GENODEF1SLR\", \
-\"r\":123456789, \
-\"address\": \"foobar\"}";
-
-/* Unsupported wireformat type */
-static const char * const unsupported_wire_str =
- "{ \"type\":\"unsupported\", \
-\"IBAN\":\"DE67830654080004822650\", \
-\"name\":\"GNUnet e.V.\", \
-\"bic\":\"GENODEF1SLR\", \
-\"r\":123456789, \
-\"address\": \"foobar\"}";
-
-
-int
-main(int argc,
- const char *const argv[])
-{
- const char *unsupported[] = {
- "unsupported",
- NULL
- };
- const char *sepa[] = {
- "SEPA",
- NULL
- };
- json_t *wire;
- json_error_t error;
- int ret;
-
- GNUNET_log_setup ("test-json-validations", "WARNING", NULL);
- (void) memset(&error, 0, sizeof(error));
- GNUNET_assert (NULL != (wire = json_loads (unsupported_wire_str, 0, NULL)));
- GNUNET_assert (1 != TALER_json_validate_wireformat (unsupported, wire));
- json_decref (wire);
- GNUNET_assert (NULL != (wire = json_loads (invalid_wire_str, 0, NULL)));
- GNUNET_assert (1 != TALER_json_validate_wireformat (sepa, wire));
- json_decref (wire);
- GNUNET_assert (NULL != (wire = json_loads (invalid_wire_str2, 0, NULL)));
- GNUNET_assert (1 != TALER_json_validate_wireformat (sepa, wire));
- json_decref (wire);
- GNUNET_assert (NULL != (wire = json_loads (valid_wire_str, 0, &error)));
- ret = TALER_json_validate_wireformat (sepa, wire);
- json_decref (wire);
- if (1 == ret)
- return 0;
- return 1;
-}