X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=csum-file.c;h=9728a9954129246b96713d2f3b8dbd52541c416b;hb=47e83e3cc0b5b5e2402afb34b7617515f905b7a7;hp=9ab997120d04c5be0aa9d3ff3ba090ba12b7bec8;hpb=9269df96105dff5ecc137b598ac7664d218ac6be;p=git.git

diff --git a/csum-file.c b/csum-file.c
index 9ab997120..9728a9954 100644
--- a/csum-file.c
+++ b/csum-file.c
@@ -8,6 +8,7 @@
  * able to verify hasn't been messed with afterwards.
  */
 #include "cache.h"
+#include "progress.h"
 #include "csum-file.h"
 
 static void sha1flush(struct sha1file *f, unsigned int count)
@@ -17,6 +18,8 @@ static void sha1flush(struct sha1file *f, unsigned int count)
 	for (;;) {
 		int ret = xwrite(f->fd, buf, count);
 		if (ret > 0) {
+			f->total += ret;
+			display_throughput(f->tp, f->total);
 			buf = (char *) buf + ret;
 			count -= ret;
 			if (count)
@@ -31,22 +34,27 @@ static void sha1flush(struct sha1file *f, unsigned int count)
 
 int sha1close(struct sha1file *f, unsigned char *result, int final)
 {
+	int fd;
 	unsigned offset = f->offset;
 	if (offset) {
 		SHA1_Update(&f->ctx, f->buffer, offset);
 		sha1flush(f, offset);
 		f->offset = 0;
 	}
-	if (!final)
-		return 0;	/* only want to flush (no checksum write, no close) */
-	SHA1_Final(f->buffer, &f->ctx);
-	if (result)
-		hashcpy(result, f->buffer);
-	sha1flush(f, 20);
-	if (close(f->fd))
-		die("%s: sha1 file error on close (%s)", f->name, strerror(errno));
+	if (final) {
+		/* write checksum and close fd */
+		SHA1_Final(f->buffer, &f->ctx);
+		if (result)
+			hashcpy(result, f->buffer);
+		sha1flush(f, 20);
+		if (close(f->fd))
+			die("%s: sha1 file error on close (%s)",
+			    f->name, strerror(errno));
+		fd = 0;
+	} else
+		fd = f->fd;
 	free(f);
-	return 0;
+	return fd;
 }
 
 int sha1write(struct sha1file *f, void *buf, unsigned int count)
@@ -75,20 +83,17 @@ int sha1write(struct sha1file *f, void *buf, unsigned int count)
 
 struct sha1file *sha1fd(int fd, const char *name)
 {
-	struct sha1file *f;
-	unsigned len;
-
-	f = xmalloc(sizeof(*f));
-
-	len = strlen(name);
-	if (len >= PATH_MAX)
-		die("you wascally wabbit, you");
-	f->namelen = len;
-	memcpy(f->name, name, len+1);
+	return sha1fd_throughput(fd, name, NULL);
+}
 
+struct sha1file *sha1fd_throughput(int fd, const char *name, struct progress *tp)
+{
+	struct sha1file *f = xmalloc(sizeof(*f));
 	f->fd = fd;
-	f->error = 0;
 	f->offset = 0;
+	f->total = 0;
+	f->tp = tp;
+	f->name = name;
 	f->do_crc = 0;
 	SHA1_Init(&f->ctx);
 	return f;