vboot: bulk fix tabs and spacing inconsistency

Problem files were found with:
  find . -name '*.c' -o -name '*.h' | xargs grep '^ [^*]'
and edited manually.

Ignores utility/ and cgpt/, since they seem to globally adhere
to a two-space tab convention.

BUG=None
TEST=make clean runtests
TEST=emerge vboot_reference depthcharge

Change-Id: I5a678484a119c8f1911f717e1968bdb4f1a0810f
Reviewed-on: https://chromium-review.googlesource.com/1160131
Commit-Ready: Joel Kitching <kitching@chromium.org>
Tested-by: Joel Kitching <kitching@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>

9 files changed, 37 insertions, 38 deletions

diff --git a/host/arch/x86/lib/crossystem_arch.c b/host/arch/x86/lib/crossystem_arch.c
index 284b75d2..81cc281d 100644
--- a/host/arch/x86/lib/crossystem_arch.c
+++ b/host/arch/x86/lib/crossystem_arch.c
@@ -481,7 +481,7 @@ static int VbGetRecoveryReason(void)
  * exactly one match for that, we're SOL.
  */
 static int FindGpioChipOffset(unsigned *gpio_num, unsigned *offset,
-                              const char *name)
+			      const char *name)
 {
 	DIR *dir;
 	struct dirent *ent;
@@ -508,7 +508,7 @@ static int FindGpioChipOffset(unsigned *gpio_num, unsigned *offset,
  * a 'label' file inside of it to find the expected the controller name.
  */
 static int FindGpioChipOffsetByLabel(unsigned *gpio_num, unsigned *offset,
-                                     const char *name)
+				     const char *name)
 {
 	DIR *dir;
 	struct dirent *ent;
@@ -618,7 +618,7 @@ static int FindGpioChipOffsetByNumber(unsigned *gpio_num, unsigned *offset,
  *   4  | 0x18000
  */
 static int BraswellFindGpioChipOffset(unsigned *gpio_num, unsigned *offset,
-                                      const char *name)
+				      const char *name)
 {
 	static Basemapping data[]={
 		{0x20000, 0},
@@ -641,7 +641,7 @@ static int BraswellFindGpioChipOffset(unsigned *gpio_num, unsigned *offset,
  *   3  | 0x2000
  */
 static int BayTrailFindGpioChipOffset(unsigned *gpio_num, unsigned *offset,
-                                      const char *name)
+				      const char *name)
 {
 	static Basemapping data[]={
 		{0x3000, 0},
@@ -860,7 +860,7 @@ int VbGetArchPropertyInt(const char* name)
 
 
 const char* VbGetArchPropertyString(const char* name, char* dest,
-                                    size_t size)
+				    size_t size)
 {
 	unsigned value;
 
diff --git a/host/include/cgpt_params.h b/host/include/cgpt_params.h
index 431443b9..7c4a4b29 100644
--- a/host/include/cgpt_params.h
+++ b/host/include/cgpt_params.h
@@ -85,7 +85,7 @@ typedef struct CgptPrioritizeParams {
 
 struct CgptFindParams;
 typedef void (*CgptFindShowFn)(struct CgptFindParams *params, char *filename,
-                               int partnum, GptEntry *entry);
+			       int partnum, GptEntry *entry);
 typedef struct CgptFindParams {
 	char *drive_name;
 	uint64_t drive_size;
diff --git a/host/include/crossystem.h b/host/include/crossystem.h
index 25b9cc0b..42b1b040 100644
--- a/host/include/crossystem.h
+++ b/host/include/crossystem.h
@@ -30,7 +30,7 @@ int VbGetSystemPropertyInt(const char* name);
  *
  * Returns the passed buffer, or NULL if error. */
 const char* VbGetSystemPropertyString(const char* name, char* dest,
-                                      size_t size);
+				      size_t size);
 
 /* Sets a system property integer.
  *
diff --git a/host/include/vboot_host.h b/host/include/vboot_host.h
index 4b5db67e..9ebe4040 100644
--- a/host/include/vboot_host.h
+++ b/host/include/vboot_host.h
@@ -55,7 +55,7 @@ int GuidIsZero(const Guid *guid);
 
 /* Returns a new copy of the kernel cmdline. The caller must free it. */
 char *FindKernelConfig(const char *filename,
-                       uint64_t kernel_body_load_address);
+		       uint64_t kernel_body_load_address);
 
 /****************************************************************************/
 /* Kernel partition */
diff --git a/host/lib/crossystem.c b/host/lib/crossystem.c
index 0df67629..e41815ec 100644
--- a/host/lib/crossystem.c
+++ b/host/lib/crossystem.c
@@ -213,7 +213,7 @@ int VbGetCrosDebug(void)
 }
 
 char *GetVdatLoadFirmwareDebug(char *dest, int size,
-                               const VbSharedDataHeader *sh)
+			       const VbSharedDataHeader *sh)
 {
 	snprintf(dest, size,
 		 "Check A result=%d\n"
@@ -232,7 +232,7 @@ char *GetVdatLoadFirmwareDebug(char *dest, int size,
 #define TRUNCATED "\n(truncated)\n"
 
 char *GetVdatLoadKernelDebug(char *dest, int size,
-                             const VbSharedDataHeader *sh)
+			     const VbSharedDataHeader *sh)
 {
 	int used = 0;
 	int first_call_tracked = 0;
@@ -566,7 +566,7 @@ int VbGetSystemPropertyInt(const char *name)
 		if (!VbGetSystemPropertyString("hwid", hwid, sizeof(hwid))) {
 			char fwtype_buf[VB_MAX_STRING_PROPERTY];
 			const char *fwtype = VbGetSystemPropertyString(
-			    "mainfw_type", fwtype_buf, sizeof(fwtype_buf));
+				"mainfw_type", fwtype_buf, sizeof(fwtype_buf));
 			if (fwtype && !strcasecmp(fwtype, "nonchrome")) {
 				value = 1;
 			}
@@ -579,7 +579,7 @@ int VbGetSystemPropertyInt(const char *name)
 }
 
 const char *VbGetSystemPropertyString(const char *name, char *dest,
-                                      size_t size)
+				      size_t size)
 {
 	/* Check architecture-dependent properties first */
 	if (VbGetArchPropertyString(name, dest, size))
@@ -676,8 +676,8 @@ int VbSetSystemPropertyInt(const char *name, int value)
 			return -1;
 		kern_nv &= ~KERN_NV_FWUPDATE_TRIES_MASK;
 		kern_nv |= (value & KERN_NV_FWUPDATE_TRIES_MASK);
-		return vb2_set_nv_storage_with_backup(VB2_NV_KERNEL_FIELD,
-						      kern_nv);
+		return vb2_set_nv_storage_with_backup(
+			VB2_NV_KERNEL_FIELD, kern_nv);
 	} else if (!strcasecmp(name,"block_devmode")) {
 		int kern_nv = vb2_get_nv_storage(VB2_NV_KERNEL_FIELD);
 		if (kern_nv == -1)
@@ -685,8 +685,8 @@ int VbSetSystemPropertyInt(const char *name, int value)
 		kern_nv &= ~KERN_NV_BLOCK_DEVMODE_FLAG;
 		if (value)
 			kern_nv |= KERN_NV_BLOCK_DEVMODE_FLAG;
-		return vb2_set_nv_storage_with_backup(VB2_NV_KERNEL_FIELD,
-						      kern_nv);
+		return vb2_set_nv_storage_with_backup(
+			VB2_NV_KERNEL_FIELD, kern_nv);
 	} else if (!strcasecmp(name,"tpm_attack")) {
 		/* This value should only be read and cleared, but we allow
 		 * setting it to 1 for testing. */
@@ -697,35 +697,34 @@ int VbSetSystemPropertyInt(const char *name, int value)
 		if (value)
 			kern_nv |= KERN_NV_TPM_ATTACK_FLAG;
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_KERNEL_FIELD, kern_nv);
+			VB2_NV_KERNEL_FIELD, kern_nv);
 	} else if (!strcasecmp(name,"loc_idx")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_LOCALIZATION_INDEX,
-						 value);
+			VB2_NV_LOCALIZATION_INDEX, value);
 	} else if (!strcasecmp(name,"dev_boot_usb")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_DEV_BOOT_USB, value);
+			VB2_NV_DEV_BOOT_USB, value);
 	} else if (!strcasecmp(name,"dev_boot_legacy")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_DEV_BOOT_LEGACY, value);
+			VB2_NV_DEV_BOOT_LEGACY, value);
 	} else if (!strcasecmp(name,"dev_boot_signed_only")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_DEV_BOOT_SIGNED_ONLY, value);
+			VB2_NV_DEV_BOOT_SIGNED_ONLY, value);
 	} else if (!strcasecmp(name,"dev_boot_fastboot_full_cap")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_DEV_BOOT_FASTBOOT_FULL_CAP, value);
+			VB2_NV_DEV_BOOT_FASTBOOT_FULL_CAP, value);
 	} else if (!strcasecmp(name, "fastboot_unlock_in_fw")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_FASTBOOT_UNLOCK_IN_FW, value);
+			VB2_NV_FASTBOOT_UNLOCK_IN_FW, value);
 	} else if (!strcasecmp(name, "dev_enable_udc")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_DEV_ENABLE_UDC, value);
+			VB2_NV_DEV_ENABLE_UDC, value);
 	} else if (!strcasecmp(name, "boot_on_ac_detect")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_BOOT_ON_AC_DETECT, value);
+			VB2_NV_BOOT_ON_AC_DETECT, value);
 	} else if (!strcasecmp(name, "try_ro_sync")) {
 		return vb2_set_nv_storage_with_backup(
-		    VB2_NV_TRY_RO_SYNC, value);
+			VB2_NV_TRY_RO_SYNC, value);
 	} else if (!strcasecmp(name, "battery_cutoff_request")) {
 		return vb2_set_nv_storage(VB2_NV_BATTERY_CUTOFF_REQUEST, value);
 	} else if (!strcasecmp(name,"kernel_max_rollforward")) {
@@ -763,7 +762,7 @@ int VbSetSystemPropertyString(const char* name, const char* value)
 		for (i = 0; i < ARRAY_SIZE(default_boot); i++) {
 			if (!strcasecmp(value, default_boot[i]))
 				return vb2_set_nv_storage(
-				    VB2_NV_DEV_DEFAULT_BOOT, i);
+					VB2_NV_DEV_DEFAULT_BOOT, i);
 		}
 		return -1;
 	}
diff --git a/host/lib/host_keyblock.c b/host/lib/host_keyblock.c
index c315aad3..b8c9af3a 100644
--- a/host/lib/host_keyblock.c
+++ b/host/lib/host_keyblock.c
@@ -86,10 +86,10 @@ struct vb2_keyblock *vb2_create_keyblock(
  * the existing interface. */
 struct vb2_keyblock *vb2_create_keyblock_external(
 		const struct vb2_packed_key *data_key,
-                const char *signing_key_pem_file,
-                uint32_t algorithm,
-                uint32_t flags,
-                const char *external_signer)
+		const char *signing_key_pem_file,
+		uint32_t algorithm,
+		uint32_t flags,
+		const char *external_signer)
 {
 	if (!signing_key_pem_file || !data_key || !external_signer)
 		return NULL;
diff --git a/host/lib/include/host_misc.h b/host/lib/include/host_misc.h
index 1bcf6f06..63a38943 100644
--- a/host/lib/include/host_misc.h
+++ b/host/lib/include/host_misc.h
@@ -12,8 +12,8 @@
 #include "vboot_struct.h"
 
 /* Copy up to dest_size-1 characters from src to dest, ensuring null
-   termination (which strncpy() doesn't do).  Returns the destination
-   string. */
+ * termination (which strncpy() doesn't do).  Returns the destination
+ * string. */
 char* StrCopy(char* dest, const char* src, int dest_size);
 
 /* Read data from [filename].  Store the size of returned data in [size].
diff --git a/host/lib/include/signature_digest.h b/host/lib/include/signature_digest.h
index 936591a8..ac0cd11b 100644
--- a/host/lib/include/signature_digest.h
+++ b/host/lib/include/signature_digest.h
@@ -23,7 +23,7 @@ uint8_t* PrependDigestInfo(enum vb2_hash_algorithm hash_alg, uint8_t* digest);
  * pointer and must Free() it.
  */
 uint8_t* SignatureDigest(const uint8_t* buf, uint64_t len,
-                         unsigned int algorithm);
+			 unsigned int algorithm);
 
 /* Calculates the signature on a buffer [buf] of length [len] using
  * the private RSA key file from [key_file] and signature algorithm
@@ -32,5 +32,5 @@ uint8_t* SignatureDigest(const uint8_t* buf, uint64_t len,
  * Returns the signature. Caller owns the buffer and must Free() it.
  */
 uint8_t* SignatureBuf(const uint8_t* buf, uint64_t len, const char* key_file,
-                      unsigned int algorithm);
+		      unsigned int algorithm);
 #endif  /* VBOOT_REFERENCE_SIGNATURE_DIGEST_H_ */
diff --git a/host/lib/signature_digest.c b/host/lib/signature_digest.c
index 7f309b18..a154ed4b 100644
--- a/host/lib/signature_digest.c
+++ b/host/lib/signature_digest.c
@@ -35,7 +35,7 @@ uint8_t* PrependDigestInfo(enum vb2_hash_algorithm hash_alg, uint8_t* digest)
 }
 
 uint8_t* SignatureDigest(const uint8_t* buf, uint64_t len,
-                         unsigned int algorithm)
+			 unsigned int algorithm)
 {
 	uint8_t* info_digest  = NULL;
 
@@ -58,7 +58,7 @@ uint8_t* SignatureDigest(const uint8_t* buf, uint64_t len,
 }
 
 uint8_t* SignatureBuf(const uint8_t* buf, uint64_t len, const char* key_file,
-                      unsigned int algorithm)
+		      unsigned int algorithm)
 {
 	const enum vb2_hash_algorithm hash_alg = vb2_crypto_to_hash(algorithm);
 	FILE* key_fp = NULL;