Initial checkin

Imported from subversion report, converted to git. Updated all paths in
scripts and makefiles, reflecting the new directory hierarchy.

1 files changed, 72 insertions, 0 deletions

diff --git a/rfc2045/rfc2045mkboundary.c b/rfc2045/rfc2045mkboundary.c
new file mode 100644
index 0000000..2d7c159
--- /dev/null
+++ b/rfc2045/rfc2045mkboundary.c
@@ -0,0 +1,72 @@
+/*
+** Copyright 1998 - 2011 Double Precision, Inc.  See COPYING for
+** distribution information.
+*/
+
+#if	HAVE_CONFIG_H
+#include "rfc2045_config.h"
+#endif
+#include	"rfc2045.h"
+#if	HAVE_UNISTD_H
+#include	<unistd.h>
+#endif
+#include	<stdio.h>
+#include	<stdlib.h>
+#include	<time.h>
+#include	"numlib/numlib.h"
+
+
+#if	HAS_GETHOSTNAME
+
+#else
+
+extern int gethostname(char *, size_t);
+#endif
+
+extern void rfc2045_enomem();
+
+char *rfc2045_mk_boundary(struct rfc2045 *s, struct rfc2045src *src)
+{
+char	hostnamebuf[256];
+pid_t	mypid;
+char	pidbuf[NUMBUFSIZE];
+time_t	mytime;
+char	timebuf[NUMBUFSIZE];
+static size_t	cnt=0;
+char	cntbuf[NUMBUFSIZE];
+char	*p;
+int	rc;
+
+	hostnamebuf[sizeof(hostnamebuf)-1]=0;
+	if (gethostname(hostnamebuf, sizeof(hostnamebuf)-1))
+		hostnamebuf[0]=0;
+	mypid=getpid();
+	time(&mytime);
+	libmail_str_pid_t(mypid, pidbuf);
+	libmail_str_time_t(mytime, timebuf);
+	for (;;)
+	{
+		char tempbuf[NUMBUFSIZE];
+
+		libmail_str_size_t(++cnt, tempbuf);
+		sprintf(cntbuf, "%4s", tempbuf);
+		for (p=cntbuf; *p == ' '; *p++ = '0')
+			;
+		p=malloc(strlen(hostnamebuf)+strlen(pidbuf)
+			 +strlen(timebuf)+strlen(cntbuf)+11);
+		if (!p)
+		{
+			rfc2045_enomem();
+			return (NULL);
+		}
+
+		sprintf(p, "=_%-1.30s-%s-%s-%s", hostnamebuf,
+			pidbuf, timebuf, cntbuf);
+		if ((rc=rfc2045_try_boundary(s, src, p)) == 0)
+			break;
+		free(p);
+		if (rc < 0)
+			return (NULL);
+	}
+	return (p);
+}