diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 62 |
1 files changed, 30 insertions, 32 deletions
@@ -1916,19 +1916,17 @@ static int color_words_output_graph_prefix(struct diff_words_data *diff_words) } } -static void fn_out_diff_words_aux(void *priv, char *line, unsigned long len) +static void fn_out_diff_words_aux(void *priv, + long minus_first, long minus_len, + long plus_first, long plus_len, + const char *func, long funclen) { struct diff_words_data *diff_words = priv; struct diff_words_style *style = diff_words->style; - int minus_first, minus_len, plus_first, plus_len; const char *minus_begin, *minus_end, *plus_begin, *plus_end; struct diff_options *opt = diff_words->opt; const char *line_prefix; - if (line[0] != '@' || parse_hunk_header(line, len, - &minus_first, &minus_len, &plus_first, &plus_len)) - return; - assert(opt); line_prefix = diff_line_prefix(opt); @@ -2078,8 +2076,8 @@ static void diff_words_show(struct diff_words_data *diff_words) xpp.flags = 0; /* as only the hunk header will be parsed, we need a 0-context */ xecfg.ctxlen = 0; - if (xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, diff_words, - &xpp, &xecfg)) + if (xdi_diff_outf(&minus, &plus, fn_out_diff_words_aux, NULL, + diff_words, &xpp, &xecfg)) die("unable to generate word diff"); free(minus.ptr); free(plus.ptr); @@ -3134,6 +3132,15 @@ static int is_conflict_marker(const char *line, int marker_size, unsigned long l return 1; } +static void checkdiff_consume_hunk(void *priv, + long ob, long on, long nb, long nn, + const char *func, long funclen) + +{ + struct checkdiff_t *data = priv; + data->lineno = nb - 1; +} + static void checkdiff_consume(void *priv, char *line, unsigned long len) { struct checkdiff_t *data = priv; @@ -3169,12 +3176,6 @@ static void checkdiff_consume(void *priv, char *line, unsigned long len) data->o->file, set, reset, ws); } else if (line[0] == ' ') { data->lineno++; - } else if (line[0] == '@') { - char *plus = strchr(line, '+'); - if (plus) - data->lineno = strtol(plus, NULL, 10) - 1; - else - die("invalid diff"); } } @@ -3231,7 +3232,7 @@ static void emit_binary_diff_body(struct diff_options *o, } if (delta && delta_size < deflate_size) { - char *s = xstrfmt("%lu", orig_size); + char *s = xstrfmt("%"PRIuMAX , (uintmax_t)orig_size); emit_diff_symbol(o, DIFF_SYMBOL_BINARY_DIFF_HEADER_DELTA, s, strlen(s), 0); free(s); @@ -3316,14 +3317,14 @@ void diff_set_mnemonic_prefix(struct diff_options *options, const char *a, const options->b_prefix = b; } -struct userdiff_driver *get_textconv(struct index_state *istate, +struct userdiff_driver *get_textconv(struct repository *r, struct diff_filespec *one) { if (!DIFF_FILE_VALID(one)) return NULL; - diff_filespec_load_driver(one, istate); - return userdiff_get_textconv(one->driver); + diff_filespec_load_driver(one, r->index); + return userdiff_get_textconv(r, one->driver); } static void builtin_diff(const char *name_a, @@ -3372,8 +3373,8 @@ static void builtin_diff(const char *name_a, } if (o->flags.allow_textconv) { - textconv_one = get_textconv(o->repo->index, one); - textconv_two = get_textconv(o->repo->index, two); + textconv_one = get_textconv(o->repo, one); + textconv_two = get_textconv(o->repo, two); } /* Never use a non-valid filename anywhere if at all possible */ @@ -3530,8 +3531,8 @@ static void builtin_diff(const char *name_a, xecfg.ctxlen = strtoul(v, NULL, 10); if (o->word_diff) init_diff_words_data(&ecbdata, o, one, two); - if (xdi_diff_outf(&mf1, &mf2, fn_out_consume, &ecbdata, - &xpp, &xecfg)) + if (xdi_diff_outf(&mf1, &mf2, NULL, fn_out_consume, + &ecbdata, &xpp, &xecfg)) die("unable to generate diff for %s", one->path); if (o->word_diff) free_diff_words_data(&ecbdata); @@ -3641,8 +3642,8 @@ static void builtin_diffstat(const char *name_a, const char *name_b, xpp.anchors_nr = o->anchors_nr; xecfg.ctxlen = o->context; xecfg.interhunkctxlen = o->interhunkcontext; - if (xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat, - &xpp, &xecfg)) + if (xdi_diff_outf(&mf1, &mf2, discard_hunk_line, + diffstat_consume, diffstat, &xpp, &xecfg)) die("unable to generate diffstat for %s", one->path); } @@ -3690,7 +3691,8 @@ static void builtin_checkdiff(const char *name_a, const char *name_b, memset(&xecfg, 0, sizeof(xecfg)); xecfg.ctxlen = 1; /* at least one context line */ xpp.flags = 0; - if (xdi_diff_outf(&mf1, &mf2, checkdiff_consume, &data, + if (xdi_diff_outf(&mf1, &mf2, checkdiff_consume_hunk, + checkdiff_consume, &data, &xpp, &xecfg)) die("unable to generate checkdiff for %s", one->path); @@ -5673,10 +5675,6 @@ static void patch_id_consume(void *priv, char *line, unsigned long len) struct patch_id_t *data = priv; int new_len; - /* Ignore line numbers when computing the SHA1 of the patch */ - if (starts_with(line, "@@ -")) - return; - new_len = remove_space(line, len); git_SHA1_Update(data->ctx, line, new_len); @@ -5778,8 +5776,8 @@ static int diff_get_patch_id(struct diff_options *options, struct object_id *oid xpp.flags = 0; xecfg.ctxlen = 3; xecfg.flags = 0; - if (xdi_diff_outf(&mf1, &mf2, patch_id_consume, &data, - &xpp, &xecfg)) + if (xdi_diff_outf(&mf1, &mf2, discard_hunk_line, + patch_id_consume, &data, &xpp, &xecfg)) return error("unable to generate patch-id diff for %s", p->one->path); } @@ -6443,7 +6441,7 @@ int textconv_object(struct repository *r, df = alloc_filespec(path); fill_filespec(df, oid, oid_valid, mode); - textconv = get_textconv(r->index, df); + textconv = get_textconv(r, df); if (!textconv) { free_filespec(df); return 0; |