35 lines
1.0 KiB
Diff
35 lines
1.0 KiB
Diff
From: https://sourceforge.net/p/pam-mount/pam-mount/ci/d4434c05e7c0cf05d87089404cfa2deedc60811a/tree/src/crypto-dmc.c?diff=e47b8ee42f14926b013a78cc487b794059edccff
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--- src/crypto-dmc.c
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+++ src/crypto-dmc.c
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@@ -21,6 +21,12 @@
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#include "libcryptmount.h"
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#include "pam_mount.h"
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+#ifndef CRYPT_LUKS
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+ #define CRYPT_LUKS NULL /* Passing NULL to crypt_load will
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+ default to LUKS(1) on older
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+ libcryptsetup versions. */
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+#endif
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+
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/**
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* dmc_is_luks - check if @path points to a LUKS volume (cf. normal dm-crypt)
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* @path: path to the crypto container
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@@ -48,7 +54,7 @@
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ret = crypt_init(&cd, device);
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if (ret == 0) {
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- ret = crypt_load(cd, CRYPT_LUKS1, NULL);
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+ ret = crypt_load(cd, CRYPT_LUKS, NULL);
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if (ret == -EINVAL)
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ret = false;
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else if (ret == 0)
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@@ -106,7 +112,7 @@
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#endif
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}
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- ret = crypt_load(cd, CRYPT_LUKS1, NULL);
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+ ret = crypt_load(cd, CRYPT_LUKS, NULL);
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if (ret == 0) {
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ret = crypt_activate_by_passphrase(cd, mt->crypto_name,
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CRYPT_ANY_SLOT, req->key_data, req->key_size, flags);
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