From: Timo Sirainen <timo.sirainen@open-xchange.com>
Date: Mon, 13 Apr 2026 15:20:46 +0000 (+0200)
Subject: [PATCH 03/12] lib: Add str_stable_hash()
X-Git-Tag: archive/raspbian/1%2.4.1+dfsg1-6+rpi1+deb13u7^2~38
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=b22524366011874a7e2171c232d1a407f189c74e;p=dovecot.git

[PATCH 03/12] lib: Add str_stable_hash()

For now this is the same as str_hash(), but this is changed in a following
commit.

Gbp-Pq: Name 0003-lib-Add-str_stable_hash.patch
---

diff --git a/src/lib/hash.c b/src/lib/hash.c
index 8f4cd7d..61fe86e 100644
--- a/src/lib/hash.c
+++ b/src/lib/hash.c
@@ -525,6 +525,11 @@ unsigned int str_hash(const char *p)
 	return xxh64_to_32(xxh64_data(p, strlen(p), 0));
 }
 
+unsigned int str_stable_hash(const char *p)
+{
+	return xxh64_to_32(xxh64_data(p, strlen(p), 0));
+}
+
 unsigned int strcase_hash(const char *p)
 {
 	struct xxh64_context ctx;
diff --git a/src/lib/hash.h b/src/lib/hash.h
index 5716a77..84d9c52 100644
--- a/src/lib/hash.h
+++ b/src/lib/hash.h
@@ -171,6 +171,7 @@ void hash_table_copy(struct hash_table *dest, struct hash_table *src);
 /* hash function for strings */
 unsigned int str_hash(const char *p) ATTR_PURE;
 unsigned int strcase_hash(const char *p) ATTR_PURE;
+unsigned int str_stable_hash(const char *p) ATTR_PURE;
 
 /* fast hash function which uppercases a-z. Does not work well
    with input that consists from non number/letter input, as