1 files changed, 77 insertions, 0 deletions
diff --git a/maildir/maildirmkdir.c b/maildir/maildirmkdir.c
new file mode 100644
index 0000000..28a3ac2
--- /dev/null
+++ b/maildir/maildirmkdir.c
@@ -0,0 +1,77 @@
+/*
+** Copyright 2000 Double Precision, Inc.
+** See COPYING for distribution information.
+*/
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include	<sys/types.h>
+#include	<sys/stat.h>
+#include	<string.h>
+#include	<stdlib.h>
+#if	HAVE_UNISTD_H
+#include	<unistd.h>
+#endif
+#include	<errno.h>
+
+#include	"maildirmisc.h"
+
+
+int maildir_mkdir(const char *dir)
+{
+char	*buf, *p;
+size_t	l;
+
+	if (dir == 0 || dir[0] == 0)
+	{
+		errno = EINVAL;
+		return (-1);
+	}
+	l = strlen(dir);
+	if ((buf = malloc(l + sizeof("/tmp"))) == 0)
+	{
+		errno = ENOMEM;
+		return (-1);
+	}
+	strcpy(buf, dir);
+	strcpy(buf+l, "/cur");
+
+	/* We do mkdir -p here */
+
+	p = buf+1;
+	while ((p = strchr(p, '/')) != 0)
+	{
+		*p = '\0';
+		if (mkdir(buf, 0700) < 0 && errno != EEXIST)
+		{
+			free(buf);
+			return (-1);
+		}
+		*p++ = '/';
+	}
+
+	if (mkdir(buf, 0700) < 0 && errno != EEXIST) {
+		free(buf);
+		return (-1);
+	}
+	strcpy(buf+l, "/new");
+	if (mkdir(buf, 0700) < 0 && errno != EEXIST) {
+		free(buf);
+		return (-1);
+	}
+	/*
+	 *  make /tmp last because this is the one we open first -
+	 *  the existence of this directory implies the whole
+	 *  Maildir structure is complete
+	 */
+	strcpy(buf+l, "/tmp");
+	if (mkdir(buf, 0700) < 0 && errno != EEXIST) {
+		free(buf);
+		return (-1);
+	}
+	free(buf);
+	return (0);
+}
+