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journalctl: use an anonymous array when an array is needed

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I am pretty sure this makes things more readable, since the expected
argument here is actually an array.
This commit is contained in:
Lennart Poettering
2020-01-31 15:02:22 +01:00
parent 68312977db
commit 33ff74643e
1 changed files with 3 additions and 4 deletions
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src/journal/journalctl.c
+3 -4
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@@ -2104,10 +2104,9 @@ int main(int argc, char *argv[]) {
r = sd_journal_open_directory(&j, arg_directory, arg_journal_type);
else if (arg_root)
r = sd_journal_open_directory(&j, arg_root, arg_journal_type | SD_JOURNAL_OS_ROOT);
else if (arg_file_stdin) {
int ifd = STDIN_FILENO;
r = sd_journal_open_files_fd(&j, &ifd, 1, 0);
} else if (arg_file)
else if (arg_file_stdin)
r = sd_journal_open_files_fd(&j, (int[]) { STDIN_FILENO }, 1, 0);
else if (arg_file)
r = sd_journal_open_files(&j, (const char**) arg_file, 0);
else if (arg_machine) {
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;