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Partially revert few changes.

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This commit is contained in:
Ondrej Kozina
2020-03-04 17:41:57 +01:00
committed by Milan Broz
parent 7d475266b6
commit d438151f25
2 changed files with 15 additions and 9 deletions
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5
lib/luks2/luks2_internal.h
View File

@@ -164,6 +164,11 @@ typedef struct {
digest_dump_func dump; digest_dump_func dump;
} digest_handler; } digest_handler;
typedef struct {
/* public token handler */
const crypt_token_handler *h;
} token_handler;
int LUKS2_find_area_gap(struct crypt_device *cd, struct luks2_hdr *hdr, int LUKS2_find_area_gap(struct crypt_device *cd, struct luks2_hdr *hdr,
size_t keylength, uint64_t *area_offset, uint64_t *area_length); size_t keylength, uint64_t *area_offset, uint64_t *area_length);
int LUKS2_find_area_max_gap(struct crypt_device *cd, struct luks2_hdr *hdr, int LUKS2_find_area_max_gap(struct crypt_device *cd, struct luks2_hdr *hdr,

19
lib/luks2/luks2_token.c
View File

@@ -26,10 +26,11 @@
/* Builtin tokens */ /* Builtin tokens */
extern const crypt_token_handler keyring_handler; extern const crypt_token_handler keyring_handler;
static const crypt_token_handler *token_handlers[LUKS2_TOKENS_MAX] = { static token_handler token_handlers[LUKS2_TOKENS_MAX] = {
/* keyring builtin token */ /* keyring builtin token */
&keyring_handler, {
NULL .h = &keyring_handler
}
}; };
static int is_builtin_candidate(const char *type) static int is_builtin_candidate(const char *type)
@@ -46,8 +47,8 @@ int crypt_token_register(const crypt_token_handler *handler)
return -EINVAL; return -EINVAL;
} }
for (i = 0; i < LUKS2_TOKENS_MAX && token_handlers[i]; i++) { for (i = 0; i < LUKS2_TOKENS_MAX && token_handlers[i].h; i++) {
if (!strcmp(token_handlers[i]->name, handler->name)) { if (!strcmp(token_handlers[i].h->name, handler->name)) {
log_dbg(NULL, "Keyslot handler %s is already registered.", handler->name); log_dbg(NULL, "Keyslot handler %s is already registered.", handler->name);
return -EINVAL; return -EINVAL;
} }
@@ -56,7 +57,7 @@ int crypt_token_register(const crypt_token_handler *handler)
if (i == LUKS2_TOKENS_MAX) if (i == LUKS2_TOKENS_MAX)
return -EINVAL; return -EINVAL;
token_handlers[i] = handler; token_handlers[i].h = handler;
return 0; return 0;
} }
@@ -65,9 +66,9 @@ static const crypt_token_handler
{ {
int i; int i;
for (i = 0; i < LUKS2_TOKENS_MAX && token_handlers[i]; i++) for (i = 0; i < LUKS2_TOKENS_MAX && token_handlers[i].h; i++)
if (!strcmp(token_handlers[i]->name, type)) if (!strcmp(token_handlers[i].h->name, type))
return token_handlers[i]; return token_handlers[i].h;
return NULL; return NULL;
} }