Revert "_alpm_archive_fgets(): bail early if reached end of block"
This reverts commit 4dc21b965b
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Causes a segfault when reading some repos (gz compressed?)
Fixes #166.
Signed-off-by: Allan McRae <allan@archlinux.org>
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@ -1227,14 +1227,6 @@ int _alpm_archive_fgets(struct archive *a, struct archive_read_buffer *b)
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b->block_offset = b->block;
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block_remaining = b->block_size;
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if(block_remaining == 0) {
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/* there was no new data, return what is left; ARCHIVE_EOF will be
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* returned on next call */
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b->line_offset[0] = '\0';
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b->real_line_size = b->line_offset - b->line;
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return ARCHIVE_OK;
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}
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/* error, cleanup */
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if(b->ret < ARCHIVE_OK) {
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goto cleanup;
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@ -1290,6 +1282,13 @@ int _alpm_archive_fgets(struct archive *a, struct archive_read_buffer *b)
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memcpy(b->line_offset, b->block_offset, len);
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b->line_offset += len;
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b->block_offset = b->block + b->block_size;
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/* there was no new data, return what is left; saved ARCHIVE_EOF will be
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* returned on next call */
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if(len == 0) {
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b->line_offset[0] = '\0';
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b->real_line_size = b->line_offset - b->line;
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return ARCHIVE_OK;
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}
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}
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}
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