X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=unpack-objects.c;h=4b5b5cb3e22454fe487002f698272a19a1d8861d;hb=f7a3d33f0f93eba4db61819b289df76a32d61b1b;hp=8490895cf02df538327fa79bc0b2ffff2f06bd84;hpb=b2309b70197f9067cb32a620465a9b3477d8f0c3;p=git.git

diff --git a/unpack-objects.c b/unpack-objects.c
index 8490895c..4b5b5cb3 100644
--- a/unpack-objects.c
+++ b/unpack-objects.c
@@ -31,12 +31,10 @@ static void * fill(int min)
 		offset = 0;
 	}
 	do {
-		int ret = read(0, buffer + len, sizeof(buffer) - len);
+		int ret = xread(0, buffer + len, sizeof(buffer) - len);
 		if (ret <= 0) {
 			if (!ret)
 				die("early EOF");
-			if (errno == EAGAIN || errno == EINTR)
-				continue;
 			die("read error on input: %s", strerror(errno));
 		}
 		len += ret;
@@ -269,6 +267,10 @@ int main(int argc, char **argv)
 	int i;
 	unsigned char sha1[20];
 
+	setup_git_directory();
+
+	quiet = !isatty(2);
+
 	for (i = 1 ; i < argc; i++) {
 		const char *arg = argv[i];
 
@@ -297,14 +299,9 @@ int main(int argc, char **argv)
 
 	/* Write the last part of the buffer to stdout */
 	while (len) {
-		int ret = write(1, buffer + offset, len);
-		if (!ret)
+		int ret = xwrite(1, buffer + offset, len);
+		if (ret <= 0)
 			break;
-		if (ret < 0) {
-			if (errno == EAGAIN || errno == EINTR)
-				continue;
-			break;
-		}
 		len -= ret;
 		offset += ret;
 	}