From 4f2d7949f03e1c198bc888f2d05f421d35c57e21 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Mon, 9 Oct 2017 18:53:29 +0100
Subject: reinit the tree, so we can have metadata

---
 net-mail/qmailanalog/files/0.70-errno.patch | 11 +++++
 net-mail/qmailanalog/files/tai64nfrac.c     | 66 +++++++++++++++++++++++++++++
 2 files changed, 77 insertions(+)
 create mode 100644 net-mail/qmailanalog/files/0.70-errno.patch
 create mode 100644 net-mail/qmailanalog/files/tai64nfrac.c

(limited to 'net-mail/qmailanalog/files')

diff --git a/net-mail/qmailanalog/files/0.70-errno.patch b/net-mail/qmailanalog/files/0.70-errno.patch
new file mode 100644
index 000000000000..4aca1b2b4e58
--- /dev/null
+++ b/net-mail/qmailanalog/files/0.70-errno.patch
@@ -0,0 +1,11 @@
+--- error.h.orig	2003-03-05 15:42:51.000000000 -0500
++++ error.h	2003-03-05 15:43:00.000000000 -0500
+@@ -1,7 +1,7 @@
+ #ifndef ERROR_H
+ #define ERROR_H
+ 
+-extern int errno;
++#include <errno.h>
+ 
+ extern int error_intr;
+ extern int error_nomem;
diff --git a/net-mail/qmailanalog/files/tai64nfrac.c b/net-mail/qmailanalog/files/tai64nfrac.c
new file mode 100644
index 000000000000..28e6cdbb8754
--- /dev/null
+++ b/net-mail/qmailanalog/files/tai64nfrac.c
@@ -0,0 +1,66 @@
+/*
+   Convert external TAI64N timestamps to fractional seconds since epoch.
+
+   Written by Russ Allbery <rra@stanford.edu>
+   This work is in the public domain.
+
+Usage:
+
+tai64nfrac < input > output
+
+Expects the input stream to be a sequence of lines beginning with @, a
+timestamp in external TAI64N format, and a space.  Replaces the @ and the
+timestamp with fractional seconds since epoch (1970-01-01 00:00:00 UTC).
+The input time format is the format written by tai64n and multilog.  The
+output time format is expected by qmailanalog. */
+
+#include <stdio.h>
+
+/* Read a TAI64N external format timestamp from stdin and write fractional
+   seconds since epoch (TAI, not UTC) to stdout.  Return the character after
+   the timestamp. */
+int decode(void)
+{
+    int c;
+    unsigned long u;
+    unsigned long seconds = 0;
+    unsigned long nanoseconds = 0;
+
+    while ((c = getchar()) != EOF) 
+    {
+	u = c - '0';
+	if (u >= 10) 
+	{
+	    u = c - 'a';
+	    if (u >= 6) break;
+	    u += 10;
+	}
+	seconds <<= 4;
+	seconds += nanoseconds >> 28;
+	nanoseconds &= 0xfffffff;
+	nanoseconds <<= 4;
+	nanoseconds += u;
+    }
+    seconds -= 4611686018427387914ULL;
+    printf("%lu.%lu ", seconds, nanoseconds);
+    return c;
+}
+
+
+int main(void)
+{
+    int c;
+    unsigned long seconds;
+    unsigned long nanoseconds;
+
+    while ((c = getchar()) != EOF)
+    {
+	if (c == '@') c = decode();
+	while (c != EOF) 
+	{
+	    putchar(c);
+	    if (c == '\n') break;
+	    c = getchar();
+	}
+    }
+}
-- 
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