X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=csum-file.c;h=9ab997120d04c5be0aa9d3ff3ba090ba12b7bec8;hb=9269df96105dff5ecc137b598ac7664d218ac6be;hp=510934262437cf48c2b732bc2a392dd8167bee45;hpb=75d8ff138dd640a117c6aaa625d0f6b835adbd3a;p=git.git

diff --git a/csum-file.c b/csum-file.c
index 510934262..9ab997120 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -73,33 +73,6 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
 	return 0;
 }
 
-struct sha1file *sha1create(const char *fmt, ...)
-{
-	struct sha1file *f;
-	unsigned len;
-	va_list arg;
-	int fd;
-
-	f = xmalloc(sizeof(*f));
-
-	va_start(arg, fmt);
-	len = vsnprintf(f->name, sizeof(f->name), fmt, arg);
-	va_end(arg);
-	if (len >= PATH_MAX)
-		die("you wascally wabbit, you");
-	f->namelen = len;
-
-	fd = open(f->name, O_CREAT | O_EXCL | O_WRONLY, 0666);
-	if (fd < 0)
-		die("unable to open %s (%s)", f->name, strerror(errno));
-	f->fd = fd;
-	f->error = 0;
-	f->offset = 0;
-	f->do_crc = 0;
-	SHA1_Init(&f->ctx);
-	return f;
-}
-
 struct sha1file *sha1fd(int fd, const char *name)
 {
 	struct sha1file *f;
@@ -121,34 +94,6 @@ struct sha1file *sha1fd(int fd, const char *name)
 	return f;
 }
 
-int sha1write_compressed(struct sha1file *f, void *in, unsigned int size, int level)
-{
-	z_stream stream;
-	unsigned long maxsize;
-	void *out;
-
-	memset(&stream, 0, sizeof(stream));
-	deflateInit(&stream, level);
-	maxsize = deflateBound(&stream, size);
-	out = xmalloc(maxsize);
-
-	/* Compress it */
-	stream.next_in = in;
-	stream.avail_in = size;
-
-	stream.next_out = out;
-	stream.avail_out = maxsize;
-
-	while (deflate(&stream, Z_FINISH) == Z_OK)
-		/* nothing */;
-	deflateEnd(&stream);
-
-	size = stream.total_out;
-	sha1write(f, out, size);
-	free(out);
-	return size;
-}
-
 void crc32_begin(struct sha1file *f)
 {
 	f->crc32 = crc32(0, Z_NULL, 0);