diff options
Diffstat (limited to 'xdiff/xprepare.c')
| -rw-r--r-- | xdiff/xprepare.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/xdiff/xprepare.c b/xdiff/xprepare.c index add5a75c7..1be7b3195 100644 --- a/xdiff/xprepare.c +++ b/xdiff/xprepare.c @@ -43,12 +43,13 @@ typedef struct s_xdlclassifier { xdlclass_t **rchash; chastore_t ncha; long count; + long flags; } xdlclassifier_t; -static int xdl_init_classifier(xdlclassifier_t *cf, long size); +static int xdl_init_classifier(xdlclassifier_t *cf, long size, long flags); static void xdl_free_classifier(xdlclassifier_t *cf); static int xdl_classify_record(xdlclassifier_t *cf, xrecord_t **rhash, unsigned int hbits, xrecord_t *rec); @@ -63,9 +64,11 @@ static int xdl_optimize_ctxs(xdfile_t *xdf1, xdfile_t *xdf2); -static int xdl_init_classifier(xdlclassifier_t *cf, long size) { +static int xdl_init_classifier(xdlclassifier_t *cf, long size, long flags) { long i; + cf->flags = flags; + cf->hbits = xdl_hashbits((unsigned int) size); cf->hsize = 1 << cf->hbits; @@ -103,8 +106,9 @@ static int xdl_classify_record(xdlclassifier_t *cf, xrecord_t **rhash, unsigned line = rec->ptr; hi = (long) XDL_HASHLONG(rec->ha, cf->hbits); for (rcrec = cf->rchash[hi]; rcrec; rcrec = rcrec->next) - if (rcrec->ha == rec->ha && rcrec->size == rec->size && - !memcmp(line, rcrec->line, rec->size)) + if (rcrec->ha == rec->ha && + xdl_recmatch(rcrec->line, rcrec->size, + rec->ptr, rec->size, cf->flags)) break; if (!rcrec) { @@ -173,7 +177,7 @@ static int xdl_prepare_ctx(mmfile_t *mf, long narec, xpparam_t const *xpp, top = blk + bsize; } prev = cur; - hav = xdl_hash_record(&cur, top); + hav = xdl_hash_record(&cur, top, xpp->flags); if (nrec >= narec) { narec *= 2; if (!(rrecs = (xrecord_t **) xdl_realloc(recs, narec * sizeof(xrecord_t *)))) { @@ -268,7 +272,7 @@ int xdl_prepare_env(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, enl1 = xdl_guess_lines(mf1) + 1; enl2 = xdl_guess_lines(mf2) + 1; - if (xdl_init_classifier(&cf, enl1 + enl2 + 1) < 0) { + if (xdl_init_classifier(&cf, enl1 + enl2 + 1, xpp->flags) < 0) { return -1; } |