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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 16:28:20 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 16:28:20 +0000
commitdcc721a95bef6f0d8e6d8775b8efe33e5aecd562 (patch)
tree66a2774cd0ee294d019efd71d2544c70f42b2842 /tests/journal_print.c
parentInitial commit. (diff)
downloadrsyslog-dcc721a95bef6f0d8e6d8775b8efe33e5aecd562.tar.xz
rsyslog-dcc721a95bef6f0d8e6d8775b8efe33e5aecd562.zip
Adding upstream version 8.2402.0.upstream/8.2402.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/journal_print.c')
-rw-r--r--tests/journal_print.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/tests/journal_print.c b/tests/journal_print.c
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+/* A testing tool that tries to emit message given as argument
+ * to the journal, and, if succceds (at least per journald retcode).
+ * If whole operation is successful there is need to actually check
+ * that message is present in journal (also veryfing journal read perms)
+ *
+ * Retcodes: 0 - success
+ * 1 - wrong arguments (expects exactly one)
+ * 2 - failed to open journal for writing
+ * 3 - failed to actually write message to journal
+ *
+ * Part of the testbench for rsyslog.
+ *
+ * Copyright 2018 Red Hat Inc.
+ *
+ * This file is part of rsyslog.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * -or-
+ * see COPYING.ASL20 in the source distribution
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <config.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <syslog.h>
+#include <unistd.h>
+#include <systemd/sd-journal.h>
+
+int main(int argc, char *argv[])
+{
+ if(argc != 2) {
+ fprintf(stderr, "usage: journal_print \"message\"\n");
+ exit(1);
+ }
+
+ /* First, we need to determine whether journal is running at all */
+ int fd;
+ FILE *log;
+ fd = sd_journal_stream_fd("imjournal_test", LOG_WARNING, 0);
+ if (fd < 0) {
+ fprintf(stderr, "Failed to create journal fd: %s\n", strerror(-fd));
+ exit(2);
+ }
+ log = fdopen(fd, "w");
+ if (!log) {
+ fprintf(stderr, "Failed to create file object: %m\n");
+ close(fd);
+ exit(2);
+ }
+
+ /* Now we can try inserting something */
+ if (fprintf(log, "%s", argv[1]) <= 0) {
+ fprintf(stderr, "Failed to write to journal log: %m\n");
+ close(fd);
+ exit(3);
+ }
+
+ return(0);
+}