Fix typos

A bunch of typos reported by codespell, most of them comments in the code

FAQ

@@ -128,7 +128,7 @@ A. Contributors
   recommended to not install Ubuntu on a system with existing LUKS
   containers without complete backups.
 
-  Update 11/2014: There seem to be other problems withe existing LUKS
+  Update 11/2014: There seem to be other problems with existing LUKS
   containers and Ubuntu as well, be extra careful when using LUKS
   on Ubuntu in any way, but exactly as the Ubuntu installer does.
 

docs/doxygen_index.h

@@ -40,7 +40,7 @@
  *		@subsection cformat crypt_format() - header and payload on mutual device
  *	 		This section covers basic use cases for formatting LUKS devices. Format operation
  *			sets device type in context and in case of LUKS header is written at the beginning
- *			of block device. In the example bellow we use the scenario where LUKS header and data
+ *			of block device. In the example below we use the scenario where LUKS header and data
  *			are both stored on the same device. There's also a possibility to store header and
  *			data separately.
  *

docs/v2.0.2-ReleaseNotes

@@ -30,7 +30,7 @@ Changes since version 2.0.1
 
 * Add LUKS2 specific options for cryptsetup-reencrypt.
   Tokens and persistent flags are now transferred during reencryption;
-  change of PBKDF keyslot parameters is now supported and alllows
+  change of PBKDF keyslot parameters is now supported and allows
   to set precalculated values (no benchmarks).
 
 * Do not allow LUKS2 --persistent and --test-passphrase cryptsetup flags

lib/crypto_backend/argon2/argon2.h

@@ -93,7 +93,7 @@ extern "C" {
 #define ARGON2_FLAG_CLEAR_SECRET (UINT32_C(1) << 1)
 
 /* Global flag to determine if we are wiping internal memory buffers. This flag
- * is defined in core.c and deafults to 1 (wipe internal memory). */
+ * is defined in core.c and defaults to 1 (wipe internal memory). */
 extern int FLAG_clear_internal_memory;
 
 /* Error codes */

lib/crypto_backend/crypto_cipher_kernel.c

@@ -49,7 +49,7 @@ struct crypt_cipher {
  *
  * ENOENT - algorithm not available
  * ENOTSUP - AF_ALG family not available
- * (but cannot check specificaly for skcipher API)
+ * (but cannot check specifically for skcipher API)
  */
 int crypt_cipher_init(struct crypt_cipher **ctx, const char *name,
 		    const char *mode, const void *key, size_t key_length)

lib/libcryptsetup.h

@@ -546,8 +546,8 @@ int crypt_format(struct crypt_device *cd,
  *
  * @note Currently, only LUKS1->LUKS2 and LUKS2->LUKS1 conversions are supported.
  *	 Not all LUKS2 devices may be converted back to LUKS1. To make such a conversion
- *	 posible all active LUKS2 keyslots must be in LUKS1 compatible mode (i.e. pbkdf
- *	 type must be PBKDF2) and device cannot be formated with any authenticated
+ *	 possible all active LUKS2 keyslots must be in LUKS1 compatible mode (i.e. pbkdf
+ *	 type must be PBKDF2) and device cannot be formatted with any authenticated
  *	 encryption mode.
  *
  * @note Device must be offline for conversion. UUID change is not possible for active
@@ -1886,7 +1886,7 @@ typedef void (*crypt_token_buffer_free_func) (void *buffer, size_t buffer_len);
 
 /**
  * Token handler validate function prototype.
- * This fuction validates JSON representation of user defined token for additional data
+ * This function validates JSON representation of user defined token for additional data
  * specific for its token type. If defined in the handler, it's called
  * during @link crypt_activate_by_token @endlink. It may also be called during
  * @link crypt_token_json_set @endlink when appropriate token handler was registered before
@@ -1899,7 +1899,7 @@ typedef int (*crypt_token_validate_func) (struct crypt_device *cd, const char *j
 
 /**
  * Token handler dump function prototype.
- * This fuction is supposed to print token implementation specific details. It gets
+ * This function is supposed to print token implementation specific details. It gets
  * called during @link crypt_dump @endlink if token handler was registered before.
  *
  * @param cd crypt device handle

lib/luks1/af.c

@@ -5,7 +5,7 @@
  * Copyright (C) 2009-2018, Red Hat, Inc. All rights reserved.
  *
  * AFsplitter diffuses information over a large stripe of data,
- * therefor supporting secure data destruction.
+ * therefore supporting secure data destruction.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

lib/luks1/af.h

@@ -5,7 +5,7 @@
  * Copyright (C) 2009-2018, Red Hat, Inc. All rights reserved.
  *
  * AFsplitter diffuses information over a large stripe of data,
- * therefor supporting secure data destruction.
+ * therefore supporting secure data destruction.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

lib/luks2/luks2_keyslot.c

@@ -539,7 +539,7 @@ int placeholder_keyslot_alloc(struct crypt_device *cd,
 	json_object_object_add(jobj_keyslot, "type", json_object_new_string("placeholder"));
 	/*
 	 * key_size = -1 makes placeholder keyslot impossible to pass validation.
-	 * It's a safeguard against accidentaly storing temporary conversion
+	 * It's a safeguard against accidentally storing temporary conversion
 	 * LUKS2 header.
 	 */
 	json_object_object_add(jobj_keyslot, "key_size", json_object_new_int(-1));

lib/utils_device.c

@@ -573,7 +573,7 @@ static int device_info(struct crypt_device *cd,
 	} else {
 		/* If the device can be opened read-write, i.e. readonly is still 0, then
 		 * check whether BKROGET says that it is read-only. E.g. read-only loop
-		 * devices may be openend read-write but are read-only according to BLKROGET
+		 * devices may be opened read-write but are read-only according to BLKROGET
 		 */
 		if (real_readonly == 0 && (r = ioctl(fd, BLKROGET, &real_readonly)) < 0)
 			goto out;

lib/utils_device_locking.c

@@ -178,7 +178,7 @@ static void release_lock_handle(struct crypt_lock_handle *h)
 	    !flock(h->flock_fd, LOCK_EX | LOCK_NB) && /* lock to drop the file */
 	    !resource_by_devno(res, sizeof(res), h->devno, 1) && /* acquire lock resource name */
 	    !fstat(h->flock_fd, &buf_a) && /* read inode id referred by fd */
-	    !stat(res, &buf_b) && /* does path file stil exist? */
+	    !stat(res, &buf_b) && /* does path file still exist? */
 	    same_inode(buf_a, buf_b)) { /* is it same id as the one referenced by fd? */
 		/* coverity[toctou] */
 		if (unlink(res)) /* yes? unlink the file */

man/cryptsetup.8

@@ -477,7 +477,7 @@ type from token slot specified by \-\-token\-id option.
 
 Action \fIimport\fR can store arbitrary valid token json in LUKS2 header. It may be passed via
 standard input or via file passed in \-\-json\-file option. If you specify \-\-key\-slot then
-successfuly imported token is also assigned to the key slot.
+successfully imported token is also assigned to the key slot.
 
 Action \fIexport\fR writes requested token json to a file passed with \-\-json\-file or
 to standard output.

misc/dict_search/crypt_dict.c

@@ -123,7 +123,7 @@ int main(int argc, char *argv[])
 
 	/*
 	 * Need to create temporary keyslot device-mapper devices and allocate loop if needed,
-	 * so root is requried here.
+	 * so root is required here.
 	 */
 	if (getuid() != 0) {
 		printf("You must be root to run this program.\n");

src/cryptsetup_reencrypt.c

@@ -1552,7 +1552,7 @@ static int run_reencrypt(const char *device)
 
 		log_dbg("Storing backup of LUKS headers.");
 		if (rc.reencrypt_mode == ENCRYPT) {
-			/* Create fake header for exising device */
+			/* Create fake header for existing device */
 			if ((r = backup_fake_header(&rc)))
 				goto out;
 		} else {

tests/api-test-2.c

@@ -2307,7 +2307,7 @@ static void Pbkdf(void)
 	pbkdf2.flags &= ~CRYPT_PBKDF_NO_BENCHMARK;
 	FAIL_(crypt_set_pbkdf_type(cd, &pbkdf2), "Illegal time value.");
 
-	// hash is relevent ony with pbkdf2
+	// hash is relevant only with pbkdf2
 	pbkdf2.time_ms = 9;
 	pbkdf2.hash = NULL;
 	FAIL_(crypt_set_pbkdf_type(cd, &pbkdf2), "Hash is mandatory for pbkdf2");

tests/blockwise-compat

@@ -185,7 +185,7 @@ run_all() {
 	# length = 0 is significant here
 	RUN "P" $1 read_lseek_blockwise 0 $BSIZE $((DEVSIZE+1))
 
-	# begining of device
+	# beginning of device
 	RUN "P" $1 read_lseek_blockwise 1 $BSIZE 0
 	RUN "P" $1 read_lseek_blockwise 1 $BSIZE 1
 	RUN "P" $1 read_lseek_blockwise 1 $BSIZE $((BSIZE-1))
@@ -239,7 +239,7 @@ run_all() {
 	RUN "P" $1 write_lseek_blockwise 0 $BSIZE 1
 	RUN "P" $1 write_lseek_blockwise 0 $BSIZE $BSIZE
 
-	# begining of device
+	# beginning of device
 	RUN "P" $1 write_lseek_blockwise 1 $BSIZE 0
 	RUN "P" $1 write_lseek_blockwise 1 $BSIZE 1
 	RUN "P" $1 write_lseek_blockwise 1 $BSIZE $((BSIZE-1))

tests/reencryption-compat-test

@@ -130,7 +130,7 @@ function rollback()
 	losetup $LOOPDEV1 $IMG
 }
 
-function check_slot() #space separeted list of ENABLED key slots
+function check_slot() #space separated list of ENABLED key slots
 {
 	local _KS0=DISABLED
 	local _KS1=$_KS0 _KS2=$_KS0 _KS3=$_KS0 _KS4=$_KS0 _KS5=$_KS0 _KS6=$_KS0 _KS7=$_KS0

tests/reencryption-compat-test2

@@ -137,7 +137,7 @@ function rollback()
 	cp $ORIG_IMG $IMG
 }
 
-function check_slot() #space separeted list of active key slots
+function check_slot() #space separated list of active key slots
 {
 	local _out=$($CRYPTSETUP luksDump $IMG | grep -e ": luks2" | sed -e 's/[[:space:]]*\([0-9]\+\):.*/\1/g')
 

tests/verity-compat-test

@@ -320,7 +320,7 @@ function checkUserSpaceRepair()
 	PARAMS="--data-block-size=$2 --hash-block-size=$2 --fec-roots=$3"
 	[ "$1" -gt 0 ] && PARAMS="$PARAMS --data-blocks=$1" && BS=$2 && COUNT=$1
 
-	# different parameters for diffrent number of devices
+	# different parameters for different number of devices
 	[ "$6" -eq 1 ] && HASH_DEV=$IMG && FEC=$IMG && PARAMS="$PARAMS --hash-offset=$4 --fec-offset=$5" && echo -n "[One device]"
 	[ "$6" -eq 2 ] && HASH_DEV=$IMG && FEC=$FEC_DEV && PARAMS="$PARAMS --hash-offset=$4" && echo -n "[Two separate data/hash and fec devices]"
 	[ "$6" -eq 3 ] && HASH_DEV=$IMG_HASH && FEC=$FEC_DEV && echo -n "[Three separate devices]"