From 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 22:49:52 +0200 Subject: Adding upstream version 255.4. Signed-off-by: Daniel Baumann --- man/journal-stream-fd.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 man/journal-stream-fd.c (limited to 'man/journal-stream-fd.c') diff --git a/man/journal-stream-fd.c b/man/journal-stream-fd.c new file mode 100644 index 0000000..8aad5ff --- /dev/null +++ b/man/journal-stream-fd.c @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: MIT-0 */ + +#include +#include +#include +#include +#include +#include + +int main(int argc, char *argv[]) { + int fd; + FILE *log; + fd = sd_journal_stream_fd("test", LOG_INFO, 1); + if (fd < 0) { + errno = -fd; + fprintf(stderr, "Failed to create stream fd: %m\n"); + return 1; + } + log = fdopen(fd, "w"); + if (!log) { + fprintf(stderr, "Failed to create file object: %m\n"); + close(fd); + return 1; + } + fprintf(log, "Hello World!\n"); + fprintf(log, SD_WARNING "This is a warning!\n"); + fclose(log); + return 0; +} -- cgit v1.2.3