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-rw-r--r--src/libsystemd/sd-bus/bus-objects.c19
-rw-r--r--src/libsystemd/sd-bus/busctl.c11
2 files changed, 8 insertions, 22 deletions
diff --git a/src/libsystemd/sd-bus/bus-objects.c b/src/libsystemd/sd-bus/bus-objects.c
index 1d061cb9cf..728f20447a 100644
--- a/src/libsystemd/sd-bus/bus-objects.c
+++ b/src/libsystemd/sd-bus/bus-objects.c
@@ -1578,25 +1578,14 @@ _public_ int sd_bus_add_fallback(
return bus_add_object(bus, slot, true, prefix, callback, userdata);
}
-static unsigned long vtable_member_hash_func(const void *a, const uint8_t hash_key[HASH_KEY_SIZE]) {
+static void vtable_member_hash_func(const void *a, struct siphash *state) {
const struct vtable_member *m = a;
- uint8_t hash_key2[HASH_KEY_SIZE];
- unsigned long ret;
assert(m);
- ret = string_hash_func(m->path, hash_key);
-
- /* Use a slightly different hash key for the interface */
- memcpy(hash_key2, hash_key, HASH_KEY_SIZE);
- hash_key2[0]++;
- ret ^= string_hash_func(m->interface, hash_key2);
-
- /* And an even different one for the member */
- hash_key2[0]++;
- ret ^= string_hash_func(m->member, hash_key2);
-
- return ret;
+ string_hash_func(m->path, state);
+ string_hash_func(m->interface, state);
+ string_hash_func(m->member, state);
}
static int vtable_member_compare_func(const void *a, const void *b) {
diff --git a/src/libsystemd/sd-bus/busctl.c b/src/libsystemd/sd-bus/busctl.c
index ab8816942c..496b9a7b4e 100644
--- a/src/libsystemd/sd-bus/busctl.c
+++ b/src/libsystemd/sd-bus/busctl.c
@@ -628,22 +628,19 @@ typedef struct Member {
uint64_t flags;
} Member;
-static unsigned long member_hash_func(const void *p, const uint8_t hash_key[]) {
+static void member_hash_func(const void *p, struct siphash *state) {
const Member *m = p;
- unsigned long ul;
assert(m);
assert(m->type);
- ul = string_hash_func(m->type, hash_key);
+ string_hash_func(m->type, state);
if (m->name)
- ul ^= string_hash_func(m->name, hash_key);
+ string_hash_func(m->name, state);
if (m->interface)
- ul ^= string_hash_func(m->interface, hash_key);
-
- return ul;
+ string_hash_func(m->interface, state);
}
static int member_compare_func(const void *a, const void *b) {