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b326c76f45
This commit applies the new canonical formatting style using `clang-format` with custom settings (notably 4-space indentation), as part of our shift toward automated formatting normalization. ⚠️ No functional changes are included — only whitespace and layout modifications as produced by `clang-format`. This change is part of the formatting modernization strategy discussed in: https://github.com/rsyslog/rsyslog/issues/5747 Key context: - Formatting is now treated as a disposable view, normalized via tooling. - The `.clang-format` file defines the canonical style. - A fixup script (`devtools/format-code.sh`) handles remaining edge cases. - Formatting commits are added to `.git-blame-ignore-revs` to reduce noise. - Developers remain free to format code however they prefer locally.
68 lines
2.1 KiB
C
68 lines
2.1 KiB
C
/* A testing tool that tries to emit message given as argument
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* to the journal, and, if succceds (at least per journald retcode).
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* If whole operation is successful there is need to actually check
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* that message is present in journal (also veryfing journal read perms)
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*
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* Retcodes: 0 - success
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* 1 - wrong arguments (expects exactly one)
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* 2 - failed to open journal for writing
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* 3 - failed to actually write message to journal
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*
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* Part of the testbench for rsyslog.
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*
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* Copyright 2018 Red Hat Inc.
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*
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* This file is part of rsyslog.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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* -or-
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* see COPYING.ASL20 in the source distribution
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <config.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <syslog.h>
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#include <unistd.h>
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#include <systemd/sd-journal.h>
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int main(int argc, char *argv[]) {
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if (argc != 2) {
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fprintf(stderr, "usage: journal_print \"message\"\n");
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exit(1);
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}
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/* First, we need to determine whether journal is running at all */
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int fd;
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FILE *log;
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fd = sd_journal_stream_fd("imjournal_test", LOG_WARNING, 0);
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if (fd < 0) {
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fprintf(stderr, "Failed to create journal fd: %s\n", strerror(-fd));
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exit(2);
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}
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log = fdopen(fd, "w");
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if (!log) {
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fprintf(stderr, "Failed to create file object: %m\n");
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close(fd);
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exit(2);
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}
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/* Now we can try inserting something */
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if (fprintf(log, "%s", argv[1]) <= 0) {
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fprintf(stderr, "Failed to write to journal log: %m\n");
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close(fd);
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exit(3);
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}
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return (0);
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}
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