Documentation/git-send-email.txt: Fix labeled list formatting

diff --git a/index-pack.c b/index-pack.c
index 5f6d128a836f8ed9447f81280ae679e19c9939ff..f9177442afb6daef9feef43696165be5b6eb224c 100644 (file)
--- a/index-pack.c
+++ b/index-pack.c
@@ -277,13 +277,19 @@ static void *get_data_from_pack(struct object_entry *obj)
 {
        unsigned long from = obj[0].offset + obj[0].hdr_size;
        unsigned long len = obj[1].offset - from;
+       unsigned long rdy = 0;
        unsigned char *src, *data;
        z_stream stream;
        int st;
 
        src = xmalloc(len);
-       if (pread(pack_fd, src, len, from) != len)
-               die("cannot pread pack file: %s", strerror(errno));
+       data = src;
+       do {
+               ssize_t n = pread(pack_fd, data + rdy, len - rdy, from + rdy);
+               if (n <= 0)
+                       die("cannot pread pack file: %s", strerror(errno));
+               rdy += n;
+       } while (rdy < len);
        data = xmalloc(obj->size);
        memset(&stream, 0, sizeof(stream));
        stream.next_out = data;
@@ -638,7 +644,7 @@ static void readjust_pack_header_and_sha1(unsigned char *sha1)
        /* Rewrite pack header with updated object number */
        if (lseek(output_fd, 0, SEEK_SET) != 0)
                die("cannot seek back: %s", strerror(errno));
-       if (xread(output_fd, &hdr, sizeof(hdr)) != sizeof(hdr))
+       if (read_in_full(output_fd, &hdr, sizeof(hdr)) != sizeof(hdr))
                die("cannot read pack header back: %s", strerror(errno));
        hdr.hdr_entries = htonl(nr_objects);
        if (lseek(output_fd, 0, SEEK_SET) != 0)
@@ -814,7 +820,7 @@ static void final(const char *final_pack_name, const char *curr_pack_name,
                char buf[48];
                int len = snprintf(buf, sizeof(buf), "%s\t%s\n",
                                   report, sha1_to_hex(sha1));
-               xwrite(1, buf, len);
+               write_or_die(1, buf, len);
 
                /*
                 * Let's just mimic git-unpack-objects here and write