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-rw-r--r--src/global/header_body_checks.h83
1 files changed, 83 insertions, 0 deletions
diff --git a/src/global/header_body_checks.h b/src/global/header_body_checks.h
new file mode 100644
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+++ b/src/global/header_body_checks.h
@@ -0,0 +1,83 @@
+#ifndef _HBC_H_INCLUDED_
+#define _HBC_H_INCLUDED_
+
+/*++
+/* NAME
+/* header_body_checks 3h
+/* SUMMARY
+/* delivery agent header/body checks
+/* SYNOPSIS
+/* #include <header_body_checks.h>
+/* DESCRIPTION
+/* .nf
+
+ /*
+ * Global library.
+ */
+#include <mime_state.h>
+#include <maps.h>
+
+ /*
+ * Postfix < 2.5 compatibility.
+ */
+#ifndef MIME_HDR_FIRST
+#define MIME_HDR_FIRST (1)
+#define MIME_HDR_LAST (3)
+#endif
+
+ /*
+ * External interface.
+ */
+typedef struct {
+ const char *map_class; /* parameter name */
+ MAPS *maps; /* map handle */
+} HBC_MAP_INFO;
+
+typedef struct {
+ void (*logger) (void *, const char *, const char *, const char *, const char *);
+ void (*prepend) (void *, int, const char *, ssize_t, off_t);
+ char *(*extend) (void *, const char *, ssize_t, const char *, const char *, const char *, ssize_t, off_t);
+} HBC_CALL_BACKS;
+
+typedef struct {
+ HBC_CALL_BACKS *call_backs;
+ HBC_MAP_INFO map_info[1]; /* actually, a bunch */
+} HBC_CHECKS;
+
+#define HBC_CHECKS_STAT_IGNORE ((char *) 0)
+#define HBC_CHECKS_STAT_ERROR (&hbc_checks_error)
+#define HBC_CHECKS_STAT_UNKNOWN (&hbc_checks_unknown)
+
+extern HBC_CHECKS *hbc_header_checks_create(const char *, const char *,
+ const char *, const char *,
+ const char *, const char *,
+ HBC_CALL_BACKS *);
+extern HBC_CHECKS *hbc_body_checks_create(const char *, const char *,
+ HBC_CALL_BACKS *);
+extern char *hbc_header_checks(void *, HBC_CHECKS *, int, const HEADER_OPTS *,
+ VSTRING *, off_t);
+extern char *hbc_body_checks(void *, HBC_CHECKS *, const char *, ssize_t, off_t);
+
+#define hbc_header_checks_free(hbc) _hbc_checks_free((hbc), HBC_HEADER_SIZE)
+#define hbc_body_checks_free(hbc) _hbc_checks_free((hbc), 1)
+
+ /*
+ * The following are NOT part of the external API.
+ */
+#define HBC_HEADER_SIZE (MIME_HDR_LAST - MIME_HDR_FIRST + 1)
+extern void _hbc_checks_free(HBC_CHECKS *, ssize_t);
+extern char hbc_checks_error;
+extern const char hbc_checks_unknown;
+
+/* LICENSE
+/* .ad
+/* .fi
+/* The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/* Wietse Venema
+/* IBM T.J. Watson Research
+/* P.O. Box 704
+/* Yorktown Heights, NY 10598, USA
+/*--*/
+
+#endif