From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 18 Oct 2021 12:58:36 +0000 (+0200)
Subject: homework: make PasswordCache const wherever we can
X-Git-Tag: v250-rc1~482^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=37a1bf7f76c5a58a3f3dac3241d1ba292d370b42;p=thirdparty%2Fsystemd.git

homework: make PasswordCache const wherever we can
---

diff --git a/src/home/homework-fscrypt.c b/src/home/homework-fscrypt.c
index 37903b8fff6..899d4e10c6c 100644
--- a/src/home/homework-fscrypt.c
+++ b/src/home/homework-fscrypt.c
@@ -280,7 +280,7 @@ static int fscrypt_setup(
 
 int home_setup_fscrypt(
                 UserRecord *h,
-                PasswordCache *cache,
+                const PasswordCache *cache,
                 HomeSetup *setup) {
 
         _cleanup_(erase_and_freep) void *volume_key = NULL;
@@ -584,7 +584,7 @@ int home_create_fscrypt(
 int home_passwd_fscrypt(
                 UserRecord *h,
                 HomeSetup *setup,
-                PasswordCache *cache,               /* the passwords acquired via PKCS#11/FIDO2 security tokens */
+                const PasswordCache *cache,         /* the passwords acquired via PKCS#11/FIDO2 security tokens */
                 char **effective_passwords          /* new passwords */) {
 
         _cleanup_(erase_and_freep) void *volume_key = NULL;
diff --git a/src/home/homework-fscrypt.h b/src/home/homework-fscrypt.h
index d8e0b8a2d13..736bcb9dcd9 100644
--- a/src/home/homework-fscrypt.h
+++ b/src/home/homework-fscrypt.h
@@ -4,7 +4,7 @@
 #include "homework.h"
 #include "user-record.h"
 
-int home_setup_fscrypt(UserRecord *h, PasswordCache *cache, HomeSetup *setup);
+int home_setup_fscrypt(UserRecord *h, const PasswordCache *cache, HomeSetup *setup);
 int home_create_fscrypt(UserRecord *h, char **effective_passwords, UserRecord **ret_home);
 
-int home_passwd_fscrypt(UserRecord *h, HomeSetup *setup, PasswordCache *cache, char **effective_passwords);
+int home_passwd_fscrypt(UserRecord *h, HomeSetup *setup, const PasswordCache *cache, char **effective_passwords);
diff --git a/src/home/homework-luks.c b/src/home/homework-luks.c
index 7185b68ef5a..48ac20c9666 100644
--- a/src/home/homework-luks.c
+++ b/src/home/homework-luks.c
@@ -384,7 +384,7 @@ static int luks_setup(
 static int luks_open(
                 const char *dm_name,
                 char **passwords,
-                PasswordCache *cache,
+                const PasswordCache *cache,
                 struct crypt_device **ret,
                 sd_id128_t *ret_found_uuid,
                 void **ret_volume_key,
@@ -1952,7 +1952,7 @@ static int home_truncate(
 
 int home_create_luks(
                 UserRecord *h,
-                PasswordCache *cache,
+                const PasswordCache *cache,
                 char **effective_passwords,
                 UserRecord **ret_home) {
 
@@ -3014,7 +3014,7 @@ int home_resize_luks(
 int home_passwd_luks(
                 UserRecord *h,
                 HomeSetup *setup,
-                PasswordCache *cache,      /* the passwords acquired via PKCS#11/FIDO2 security tokens */
+                const PasswordCache *cache,      /* the passwords acquired via PKCS#11/FIDO2 security tokens */
                 char **effective_passwords /* new passwords */) {
 
         size_t volume_key_size, max_key_slots, n_effective;
@@ -3179,7 +3179,7 @@ static int luks_try_resume(
         return -ENOKEY;
 }
 
-int home_unlock_luks(UserRecord *h, PasswordCache *cache) {
+int home_unlock_luks(UserRecord *h, const PasswordCache *cache) {
         _cleanup_free_ char *dm_name = NULL, *dm_node = NULL;
         _cleanup_(sym_crypt_freep) struct crypt_device *cd = NULL;
         char **list;
diff --git a/src/home/homework-luks.h b/src/home/homework-luks.h
index 1225adafdc4..c9aab9a69e2 100644
--- a/src/home/homework-luks.h
+++ b/src/home/homework-luks.h
@@ -13,16 +13,16 @@ int home_trim_luks(UserRecord *h);
 
 int home_store_header_identity_luks(UserRecord *h, HomeSetup *setup, UserRecord *old_home);
 
-int home_create_luks(UserRecord *h, PasswordCache *cache, char **effective_passwords, UserRecord **ret_home);
+int home_create_luks(UserRecord *h, const PasswordCache *cache, char **effective_passwords, UserRecord **ret_home);
 
 int home_get_state_luks(UserRecord *h, HomeSetup *setup);
 
 int home_resize_luks(UserRecord *h, HomeSetupFlags flags, PasswordCache *cache, HomeSetup *setup, UserRecord **ret_home);
 
-int home_passwd_luks(UserRecord *h, HomeSetup *setup, PasswordCache *cache, char **effective_passwords);
+int home_passwd_luks(UserRecord *h, HomeSetup *setup, const PasswordCache *cache, char **effective_passwords);
 
 int home_lock_luks(UserRecord *h);
-int home_unlock_luks(UserRecord *h, PasswordCache *cache);
+int home_unlock_luks(UserRecord *h, const PasswordCache *cache);
 
 static inline uint64_t luks_volume_key_size_convert(struct crypt_device *cd) {
         int k;