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Replace redundant yread() with read_in_full() in fast-import.
Prior to git having read_in_full() fast-import used its own private function yread to perform the header reading task. No sense in keeping that around now that read_in_full is a public, stable function. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
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@ -590,19 +590,6 @@ static void release_tree_entry(struct tree_entry *e)
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avail_tree_entry = e;
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}
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static void yread(int fd, void *buffer, size_t length)
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{
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ssize_t ret = 0;
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while (ret < length) {
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ssize_t size = xread(fd, (char *) buffer + ret, length - ret);
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if (!size)
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die("Read from descriptor %i: end of stream", fd);
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if (size < 0)
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die("Read from descriptor %i: %s", fd, strerror(errno));
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ret += size;
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}
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}
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static void start_packfile()
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{
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struct packed_git *p;
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@ -642,7 +629,8 @@ static void fixup_header_footer()
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die("Failed seeking to start: %s", strerror(errno));
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SHA1_Init(&c);
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yread(pack_fd, hdr, 8);
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if (read_in_full(pack_fd, hdr, 8) != 8)
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die("Unable to reread header of %s", pack_data->pack_name);
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SHA1_Update(&c, hdr, 8);
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cnt = htonl(object_count);
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