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Correctly pass low-level I/O errors back up to the caller when

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reading cpio format.
This commit is contained in:
Tim Kientzle 2005-03-13 01:52:35 +00:00
parent 20b8c58920
commit 569ed75cbc
1 changed files with 4 additions and 1 deletions
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5
lib/libarchive/archive_read_support_format_cpio.c
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@ -161,8 +161,11 @@ archive_read_format_cpio_bid(struct archive *a)
cpio = *(a->pformat_data);
bid = 0;
bytes_read = (a->compression_read_ahead)(a, &h, 6);
/* Convert error code into error return. */
if (bytes_read < 0)
return ((int)bytes_read);
if (bytes_read < 6)
return (-1);
return (-1);
p = h;
if (memcmp(p, "070707", 6) == 0) {