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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:46:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:46:30 +0000 |
| commit | b5896ba9f6047e7031e2bdee0622d543e11a6734 (patch) | |
| tree | fd7b460593a2fee1be579bec5697e6d887ea3421 /src/util/msg_logger.h | |
| parent | Initial commit. (diff) | |
| download | postfix-b5896ba9f6047e7031e2bdee0622d543e11a6734.tar.xz postfix-b5896ba9f6047e7031e2bdee0622d543e11a6734.zip | |
Adding upstream version 3.4.23.upstream/3.4.23upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/util/msg_logger.h')
| -rw-r--r-- | src/util/msg_logger.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/util/msg_logger.h b/src/util/msg_logger.h new file mode 100644 index 0000000..e135e7e --- /dev/null +++ b/src/util/msg_logger.h @@ -0,0 +1,60 @@ +#ifndef _MSG_LOGGER_H_INCLUDED_ +#define _MSG_LOGGER_H_INCLUDED_ + +/*++ +/* NAME +/* msg_logger 3h +/* SUMMARY +/* direct diagnostics to logger service +/* SYNOPSIS +/* #include <msg_logger.h> +/* DESCRIPTION +/* .nf + + /* + * System library. + */ +#include <stdarg.h> + + /* + * Utility library. + */ +#include <check_arg.h> + + /* + * External interface. + */ +typedef void (*MSG_LOGGER_FALLBACK_FN) (const char *); + +extern void msg_logger_init(const char *, const char *, const char *, + MSG_LOGGER_FALLBACK_FN); +extern void msg_logger_control(int,...); + +/* Internal-only API: type-unchecked arguments. */ +#define MSG_LOGGER_CTL_END 0 +#define MSG_LOGGER_CTL_FALLBACK_ONLY 1 +#define MSG_LOGGER_CTL_FALLBACK_FN 2 +#define MSG_LOGGER_CTL_DISABLE 3 + +/* Safer API: type-checked arguments, external use. */ +#define CA_MSG_LOGGER_CTL_END MSG_LOGGER_CTL_END +#define CA_MSG_LOGGER_CTL_FALLBACK_ONLY MSG_LOGGER_CTL_FALLBACK_ONLY +#define CA_MSG_LOGGER_CTL_FALLBACK_FN(v) \ + MSG_LOGGER_CTL_FALLBACK_FN, CHECK_VAL(MSG_LOGGER_CTL, \ + MSG_LOGGER_FALLBACK_FN, (v)) +#define CA_MSG_LOGGER_CTL_DISABLE MSG_LOGGER_CTL_DISABLE + +CHECK_VAL_HELPER_DCL(MSG_LOGGER_CTL, MSG_LOGGER_FALLBACK_FN); + +/* LICENSE +/* .ad +/* .fi +/* The Secure Mailer license must be distributed with this software. +/* AUTHOR(S) +/* Wietse Venema +/* Google, Inc. +/* 111 8th Avenue +/* New York, NY 10011, USA +/*--*/ + +#endif |