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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:46:30 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:46:30 +0000
commitb5896ba9f6047e7031e2bdee0622d543e11a6734 (patch)
treefd7b460593a2fee1be579bec5697e6d887ea3421 /src/util/edit_file.h
parentInitial commit. (diff)
downloadpostfix-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 '')
-rw-r--r--src/util/edit_file.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/src/util/edit_file.h b/src/util/edit_file.h
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+#ifndef _EDIT_FILE_H_INCLUDED_
+#define _EDIT_FILE_H_INCLUDED_
+
+/*++
+/* NAME
+/* edit_file 3h
+/* SUMMARY
+/* simple cooperative file updating protocol
+/* SYNOPSIS
+/* #include <edit_file.h>
+/* DESCRIPTION
+/* .nf
+
+ /*
+ * Utility library.
+ */
+#include <vstream.h>
+
+ /*
+ * External interface.
+ */
+typedef struct {
+ /* Private. */
+ char *final_path;
+ mode_t final_mode;
+ /* Public. */
+ char *tmp_path;
+ VSTREAM *tmp_fp;
+} EDIT_FILE;
+
+#define EDIT_FILE_SUFFIX ".tmp"
+
+extern EDIT_FILE *edit_file_open(const char *, int, mode_t);
+extern int WARN_UNUSED_RESULT edit_file_close(EDIT_FILE *);
+extern void edit_file_cleanup(EDIT_FILE *);
+
+/* 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
+/*
+/* Wietse Venema
+/* Google, Inc.
+/* 111 8th Avenue
+/* New York, NY 10011, USA
+/*--*/
+
+#endif