diff options
Diffstat (limited to 'combine-diff.c')
| -rw-r--r-- | combine-diff.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/combine-diff.c b/combine-diff.c index 6162691..7557136 100644 --- a/combine-diff.c +++ b/combine-diff.c @@ -204,18 +204,17 @@ static void consume_line(void *state_, char *line, unsigned long len) static void combine_diff(const unsigned char *parent, unsigned int mode, mmfile_t *result_file, struct sline *sline, unsigned int cnt, int n, - int num_parent) + int num_parent, int result_deleted) { unsigned int p_lno, lno; unsigned long nmask = (1UL << n); xpparam_t xpp; xdemitconf_t xecfg; mmfile_t parent_file; - xdemitcb_t ecb; struct combine_diff_state state; unsigned long sz; - if (!cnt) + if (result_deleted) return; /* result deleted */ parent_file.ptr = grab_blob(parent, mode, &sz); @@ -231,7 +230,7 @@ static void combine_diff(const unsigned char *parent, unsigned int mode, state.n = n; xdi_diff_outf(&parent_file, result_file, consume_line, &state, - &xpp, &xecfg, &ecb); + &xpp, &xecfg); free(parent_file.ptr); /* Assign line numbers for this parent. @@ -517,7 +516,7 @@ static void show_line_to_eol(const char *line, int len, const char *reset) } static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, - int use_color) + int use_color, int result_deleted) { unsigned long mark = (1UL<<num_parent); unsigned long no_pre_delete = (2UL<<num_parent); @@ -530,7 +529,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent, const char *c_plain = diff_get_color(use_color, DIFF_PLAIN); const char *c_reset = diff_get_color(use_color, DIFF_RESET); - if (!cnt) + if (result_deleted) return; /* result deleted */ while (1) { @@ -687,6 +686,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, { struct diff_options *opt = &rev->diffopt; unsigned long result_size, cnt, lno; + int result_deleted = 0; char *result, *cp; struct sline *sline; /* survived lines */ int mode_differs = 0; @@ -767,6 +767,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, } else { deleted_file: + result_deleted = 1; result_size = 0; elem->mode = 0; result = xcalloc(1, 1); @@ -823,7 +824,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, combine_diff(elem->parent[i].sha1, elem->parent[i].mode, &result_file, sline, - cnt, i, num_parent); + cnt, i, num_parent, result_deleted); if (elem->parent[i].mode != elem->mode) mode_differs = 1; } @@ -889,7 +890,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent, dump_quoted_path("+++ ", b_prefix, elem->path, c_meta, c_reset); dump_sline(sline, cnt, num_parent, - DIFF_OPT_TST(opt, COLOR_DIFF)); + DIFF_OPT_TST(opt, COLOR_DIFF), result_deleted); } free(result); |