Adding upstream version 1:2.3.19.1+dfsg1.upstream/1%2.3.19.1+dfsg1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 42 insertions, 0 deletions

diff --git a/src/lib-imap/imap-match.h b/src/lib-imap/imap-match.h
new file mode 100644
index 0000000..f2e5b51
--- /dev/null
+++ b/src/lib-imap/imap-match.h
@@ -0,0 +1,42 @@
+#ifndef IMAP_MATCH_H
+#define IMAP_MATCH_H
+
+enum imap_match_result {
+	IMAP_MATCH_NO 		= 0x00, /* definite non-match */
+	IMAP_MATCH_YES		= 0x01, /* match */
+
+	/* YES and NO are returned alone, but CHILDREN and PARENT may be
+	   returned both (eg. "foo*bar" vs. "foobar/baz") */
+
+	/* non-match, but its children could match (eg. "box" vs "box/%") */
+	IMAP_MATCH_CHILDREN	= 0x02,
+	/* non-match, but one of its parents does match. This should often be
+	   handled with YES matches, because when listing for "%" and "box/foo"
+	   exists but "box" doesn't, you should still list "box" as
+	   (Nonexistent HasChildren) mailbox. */
+	IMAP_MATCH_PARENT	= 0x04
+};
+
+struct imap_match_glob;
+
+/* If inboxcase is TRUE, the "INBOX" string at the beginning of line is
+   compared case-insensitively */
+struct imap_match_glob *
+imap_match_init(pool_t pool, const char *pattern,
+		bool inboxcase, char separator);
+struct imap_match_glob *
+imap_match_init_multiple(pool_t pool, const char *const *patterns,
+			 bool inboxcase, char separator);
+void imap_match_deinit(struct imap_match_glob **glob);
+
+struct imap_match_glob *
+imap_match_dup(pool_t pool, const struct imap_match_glob *glob);
+/* Returns TRUE if two globs were created with same init() parameters
+   (but inboxcase is ignored if no patterns can match INBOX) */
+bool imap_match_globs_equal(const struct imap_match_glob *glob1,
+			    const struct imap_match_glob *glob2);
+
+enum imap_match_result
+imap_match(struct imap_match_glob *glob, const char *data);
+
+#endif