dedup

commit ca0493fa7861e7fd5bcdc108d7f56c4109d09fae
parent d68ea46d747443f91d963fce511b5fbf46ad11aa
Author: sin <sin@2f30.org>
Date:   Wed,  8 May 2019 00:57:04 +0100

Align some comments

Diffstat:
M
bstorage.c
 | 
28
++++++++++++++--------------
M
snap.c
 | 
14
+++++++-------

2 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/bstorage.c b/bstorage.c
@@ -82,30 +82,30 @@ static struct bops bops = {
 /* Block header structure */
 struct bhdr {
 	char magic[NBHDRMAGIC]; /* magic number for file(1) */
-	uint64_t flags;	/* version number, compression/encryption configuration */
-	uint64_t nbd;	/* number of block descriptors */
+	uint64_t flags;		/* version number, compression/encryption configuration */
+	uint64_t nbd;		/* number of block descriptors */
 };
 
 /* Block descriptor */
 struct bd {
-	uint16_t type;		/* BDTYPE */
-	uint8_t reserved[6];	/* should be set to 0 when writing */
-	uint64_t offset;	/* block offset */
-	uint64_t size;		/* block size */
-	uint64_t refcnt;	/* reference count of block, 0 if block is removed */
+	uint16_t type;			/* BDTYPE */
+	uint8_t reserved[6];		/* should be set to 0 when writing */
+	uint64_t offset;		/* block offset */
+	uint64_t size;			/* block size */
+	uint64_t refcnt;		/* reference count of block, 0 if block is removed */
 	unsigned char md[MDSIZE];	/* hash of block */
-	RB_ENTRY(bd) rbe;	/* bdcache link node */
-	SLIST_ENTRY(bd) sle;	/* gchead link node */
+	RB_ENTRY(bd) rbe;		/* bdcache link node */
+	SLIST_ENTRY(bd) sle;		/* gchead link node */
 };
 RB_HEAD(bdcache, bd);
-	
+
 /* Storage layer context */
 struct sctx {
-	struct bdcache bdcache;	/* cache of block descriptors */
+	struct bdcache bdcache;		/* cache of block descriptors */
 	SLIST_HEAD(gchead, bd) gchead;	/* list of all blocks with a zero refcount */
-	int fd;		/* underlying storage file descriptor */
-	int rdonly;	/* when set to 1, the bssync() operation is a no-op */
-	struct bhdr bhdr;	/* block header */
+	int fd;				/* underlying storage file descriptor */
+	int rdonly;			/* when set to 1, the bssync() operation is a no-op */
+	struct bhdr bhdr;		/* block header */
 };
 
 static int
diff --git a/snap.c b/snap.c
@@ -37,11 +37,11 @@ extern int unpack(unsigned char *, char *, ...);
 
 /* Snapshot header structure */
 struct shdr {
-	char magic[NSHDRMAGIC]; /* magic number for file(1) */
+	char magic[NSHDRMAGIC];		/* magic number for file(1) */
 	unsigned char nonce[crypto_aead_xchacha20poly1305_ietf_NPUBBYTES];
 	unsigned char header[crypto_secretstream_xchacha20poly1305_HEADERBYTES];
-	uint64_t flags;	/* version number */
-	uint64_t nbd;	/* number of block hashes */
+	uint64_t flags;			/* version number */
+	uint64_t nbd;			/* number of block hashes */
 };
 
 struct mdnode {
@@ -51,10 +51,10 @@ struct mdnode {
 
 struct sctx {
 	TAILQ_HEAD(mdhead, mdnode) mdhead;	/* list of hashes contained in snapshot */
-	struct mdnode *mdnext;	/* next hash to be returned via sget() */
-	int fd;		/* underlying snapshot file descriptor */
-	int rdonly;	/* when set to 1, the ssync() operation is a no-op */
-	struct shdr shdr;	/* snapshot header */
+	struct mdnode *mdnext;			/* next hash to be returned via sget() */
+	int fd;					/* underlying snapshot file descriptor */
+	int rdonly;				/* when set, ssync() is a no-op */
+	struct shdr shdr;			/* snapshot header */
 };
 
 static char errbuf[NERRBUF];