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authorStefano Brivio <sbrivio@redhat.com>2022-09-24 09:53:15 +0200
committerStefano Brivio <sbrivio@redhat.com>2022-10-14 17:38:25 +0200
commitda152331cf2e8537bc3651e10eb8b72d751721c3 (patch)
treecc711aa97591a58197b2357350d0dc53a9858847 /log.h
parentc4101334e1a88e1f63c38982b49fba221ff4ab31 (diff)
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Move logging functions to a new file, log.c
Logging to file is going to add some further complexity that we don't want to squeeze into util.c. Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'log.h')
-rw-r--r--log.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/log.h b/log.h
new file mode 100644
index 0000000..70cad6f
--- /dev/null
+++ b/log.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: AGPL-3.0-or-later
+ * Copyright (c) 2022 Red Hat GmbH
+ * Author: Stefano Brivio <sbrivio@redhat.com>
+ */
+
+#ifndef LOG_H
+#define LOG_H
+
+void err(const char *format, ...);
+void warn(const char *format, ...);
+void info(const char *format, ...);
+void debug(const char *format, ...);
+
+extern int log_trace;
+void trace_init(int enable);
+#define trace(format, ...) \
+ do { \
+ if (log_trace) \
+ debug(format, ##__VA_ARGS__); \
+ } while (0)
+
+void __openlog(const char *ident, int option, int facility);
+void passt_vsyslog(int pri, const char *format, va_list ap);
+void __setlogmask(int mask);
+
+#endif /* LOG_H */