diff options
Diffstat (limited to 'xdiff')
| -rw-r--r-- | xdiff/xhistogram.c | 5 | ||||
| -rw-r--r-- | xdiff/xprepare.c | 24 |
2 files changed, 10 insertions, 19 deletions
diff --git a/xdiff/xhistogram.c b/xdiff/xhistogram.c index e694bfd..6c1c88a 100644 --- a/xdiff/xhistogram.c +++ b/xdiff/xhistogram.c @@ -91,9 +91,8 @@ struct region { static int cmp_recs(xpparam_t const *xpp, xrecord_t *r1, xrecord_t *r2) { - return r1->ha == r2->ha && - xdl_recmatch(r1->ptr, r1->size, r2->ptr, r2->size, - xpp->flags); + return r1->ha == r2->ha; + } #define CMP_ENV(xpp, env, s1, l1, s2, l2) \ diff --git a/xdiff/xprepare.c b/xdiff/xprepare.c index abeb8fb..7fae072 100644 --- a/xdiff/xprepare.c +++ b/xdiff/xprepare.c @@ -181,15 +181,11 @@ static int xdl_prepare_ctx(unsigned int pass, mmfile_t *mf, long narec, xpparam_ if (!(recs = (xrecord_t **) xdl_malloc(narec * sizeof(xrecord_t *)))) goto abort; - if (XDF_DIFF_ALG(xpp->flags) == XDF_HISTOGRAM_DIFF) - hbits = hsize = 0; - else { - hbits = xdl_hashbits((unsigned int) narec); - hsize = 1 << hbits; - if (!(rhash = (xrecord_t **) xdl_malloc(hsize * sizeof(xrecord_t *)))) - goto abort; - memset(rhash, 0, hsize * sizeof(xrecord_t *)); - } + hbits = xdl_hashbits((unsigned int) narec); + hsize = 1 << hbits; + if (!(rhash = (xrecord_t **) xdl_malloc(hsize * sizeof(xrecord_t *)))) + goto abort; + memset(rhash, 0, hsize * sizeof(xrecord_t *)); nrec = 0; if ((cur = blk = xdl_mmfile_first(mf, &bsize)) != NULL) { @@ -208,9 +204,7 @@ static int xdl_prepare_ctx(unsigned int pass, mmfile_t *mf, long narec, xpparam_ crec->size = (long) (cur - prev); crec->ha = hav; recs[nrec++] = crec; - - if ((XDF_DIFF_ALG(xpp->flags) != XDF_HISTOGRAM_DIFF) && - xdl_classify_record(pass, cf, rhash, hbits, crec) < 0) + if (xdl_classify_record(pass, cf, rhash, hbits, crec) < 0) goto abort; } } @@ -279,8 +273,7 @@ int xdl_prepare_env(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, enl1 = xdl_guess_lines(mf1, sample) + 1; enl2 = xdl_guess_lines(mf2, sample) + 1; - if (XDF_DIFF_ALG(xpp->flags) != XDF_HISTOGRAM_DIFF && - xdl_init_classifier(&cf, enl1 + enl2 + 1, xpp->flags) < 0) + if (xdl_init_classifier(&cf, enl1 + enl2 + 1, xpp->flags) < 0) return -1; if (xdl_prepare_ctx(1, mf1, enl1, xpp, &cf, &xe->xdf1) < 0) { @@ -305,8 +298,7 @@ int xdl_prepare_env(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp, return -1; } - if (XDF_DIFF_ALG(xpp->flags) != XDF_HISTOGRAM_DIFF) - xdl_free_classifier(&cf); + xdl_free_classifier(&cf); return 0; } |