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Viewing changes to bzrlib/diff-delta.c

  • Committer: Martin Pool
  • Date: 2010-07-21 09:58:42 UTC
  • mfrom: (4797.58.7 2.1)
  • mto: (5050.3.13 2.2)
  • mto: This revision was merged to the branch mainline in revision 5365.
  • Revision ID: mbp@canonical.com-20100721095842-hz0obu8gl0x05nty
merge up 2.1 to 2.2

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Lines of Context:
bzrlib/diff-delta.c
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    free(index);
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}
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unsigned long
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sizeof_delta_index(struct delta_index *index)
 
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unsigned long sizeof_delta_index(struct delta_index *index)
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{
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    if (index)
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        return index->memsize;
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             const void *trg_buf, unsigned long trg_size,
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             unsigned long *delta_size, unsigned long max_size)
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{
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    unsigned int i, outpos, outsize, moff, val;
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    int msize;
 
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    unsigned int i, outpos, outsize, moff, msize, val;
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    const struct source_info *msource;
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    int inscnt;
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    const unsigned char *ref_data, *ref_top, *data, *top;
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                 entry++) {
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                const unsigned char *ref;
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                const unsigned char *src;
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                int ref_size;
 
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                unsigned int ref_size;
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                if (entry->val != val)
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                    continue;
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                ref = entry->ptr;
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                 * match more bytes with this location that we have already
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                 * matched.
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                 */
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                if (ref_size > (top - src))
 
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                if (ref_size > top - src)
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                    ref_size = top - src;
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                if (ref_size <= msize)
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                    break;
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                /* See how many bytes actually match at this location. */
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                while (ref_size-- && *src++ == *ref)
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                    ref++;
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                if (msize < (ref - entry->ptr)) {
 
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                if (msize < ref - entry->ptr) {
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                    /* this is our best match so far */
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                    msize = ref - entry->ptr;
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                    msource = entry->src;