dedup

commit 14309b993f5034742f3977b3091b036c6fdb2606
parent fdf523492dd9b8ed238e07722b8f481f02ee46fd
Author: sin <sin@2f30.org>
Date:   Thu, 29 Mar 2018 15:30:54 +0100

Use uint8_t instead of unsigned char

Diffstat:
M
dedup.c
 | 
22
+++++++++++-----------

1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/dedup.c b/dedup.c
@@ -24,20 +24,20 @@ struct enthdr {
 
 struct ent {
 	uint64_t sz; /* size of entire entry structure */
-	unsigned char reserved[7];
-	unsigned char md[32];
+	uint8_t reserved[7];
+	uint8_t md[32];
 	uint64_t nblks;
 	uint64_t blks[];
 } __attribute__((packed));
 
 struct blk {
-	unsigned char md[32];
+	uint8_t md[32];
 	uint64_t sz;
-	unsigned char data[BLKSIZ];
+	uint8_t data[BLKSIZ];
 } __attribute__((packed));
 
 struct cache_data {
-	unsigned char md[32];
+	uint8_t md[32];
 	uint64_t blkidx;
 } __attribute__((packed));
 
@@ -56,7 +56,7 @@ int verbose;
 char *argv0;
 
 void
-dump_md(const unsigned char *md, size_t len)
+dump_md(const uint8_t *md, size_t len)
 {
 	size_t i;
 
@@ -113,7 +113,7 @@ str2bin(char *s, uint8_t *d)
 ssize_t
 xread(int fd, void *buf, size_t nbytes)
 {
-	unsigned char *bp = buf;
+	uint8_t *bp = buf;
 	ssize_t total = 0;
 
 	while (nbytes > 0) {
@@ -133,7 +133,7 @@ xread(int fd, void *buf, size_t nbytes)
 ssize_t
 xwrite(int fd, const void *buf, size_t nbytes)
 {
-	const unsigned char *bp = buf;
+	const uint8_t *bp = buf;
 	ssize_t total = 0;
 
 	while (nbytes > 0) {
@@ -166,7 +166,7 @@ RB_PROTOTYPE(cache, cache_ent, e, cache_ent_cmp);
 RB_GENERATE(cache, cache_ent, e, cache_ent_cmp);
 
 struct cache_ent *
-alloc_cache_ent(unsigned char *md, uint64_t blkidx)
+alloc_cache_ent(uint8_t *md, uint64_t blkidx)
 {
 	struct cache_ent *ent;
 
@@ -310,7 +310,7 @@ lookup_blk(struct blk *blk, uint64_t *blkidx)
 void
 extract(char *id, int fd)
 {
-	unsigned char md[32];
+	uint8_t md[32];
 	uint64_t nblks, i;
 
 	str2bin(id, md);
@@ -411,7 +411,7 @@ check(void)
 	nblks = storefile_nblks();
 	lseek(ifd, sizeof(enthdr), SEEK_SET);
 	for (i = 0; i < enthdr.nents; i++) {
-		unsigned char md[32];
+		uint8_t md[32];
 		sha256_context ctx;
 		struct ent *ent;