This variable should prevent anything to be printed on both stderr
and stdout.
Let's not take care of stdout and apply_verbosely for now though,
as that will be taken care of in following patches.
Signed-off-by: Christian Couder <chriscool@xxxxxxxxxxxxx>
---
apply.c | 43 +++++++++++++++++++++++++++++--------------
apply.h | 1 +
2 files changed, 30 insertions(+), 14 deletions(-)
diff --git a/apply.c b/apply.c
index 7bf12a7..802fa79 100644
--- a/apply.c
+++ b/apply.c
@@ -1617,8 +1617,9 @@ static void record_ws_error(struct apply_state *state,
return;
err = whitespace_error_string(result);
- fprintf(stderr, "%s:%d: %s.\n%.*s\n",
- state->patch_input_file, linenr, err, len, line);
+ if (!state->be_silent)
+ fprintf(stderr, "%s:%d: %s.\n%.*s\n",
+ state->patch_input_file, linenr, err, len, line);
free(err);
}
@@ -1813,7 +1814,7 @@ static int parse_single_patch(struct apply_state *state,
return error(_("new file %s depends on old contents"), patch->new_name);
if (0 < patch->is_delete && newlines)
return error(_("deleted file %s still has contents"), patch->old_name);
- if (!patch->is_delete && !newlines && context)
+ if (!patch->is_delete && !newlines && context && !state->be_silent)
fprintf_ln(stderr,
_("** warning: "
"file %s becomes empty but is not deleted"),
@@ -3038,8 +3039,8 @@ static int apply_one_fragment(struct apply_state *state,
* Warn if it was necessary to reduce the number
* of context lines.
*/
- if ((leading != frag->leading) ||
- (trailing != frag->trailing))
+ if ((leading != frag->leading ||
+ trailing != frag->trailing) && !state->be_silent)
fprintf_ln(stderr, _("Context reduced to (%ld/%ld)"
" to apply fragment at %d"),
leading, trailing, applied_pos+1);
@@ -3536,7 +3537,8 @@ static int try_threeway(struct apply_state *state,
read_blob_object(&buf, pre_sha1, patch->old_mode))
return error("repository lacks the necessary blob to fall back on 3-way merge.");
- fprintf(stderr, "Falling back to three-way merge...\n");
+ if (!state->be_silent)
+ fprintf(stderr, "Falling back to three-way merge...\n");
img = strbuf_detach(&buf, &len);
prepare_image(&tmp_image, img, len, 1);
@@ -3566,7 +3568,9 @@ static int try_threeway(struct apply_state *state,
status = three_way_merge(image, patch->new_name,
pre_sha1, our_sha1, post_sha1);
if (status < 0) {
- fprintf(stderr, "Failed to fall back on three-way merge...\n");
+ if (!state->be_silent)
+ fprintf(stderr,
+ "Failed to fall back on three-way merge...\n");
return status;
}
@@ -3578,9 +3582,15 @@ static int try_threeway(struct apply_state *state,
hashcpy(patch->threeway_stage[0].hash, pre_sha1);
hashcpy(patch->threeway_stage[1].hash, our_sha1);
hashcpy(patch->threeway_stage[2].hash, post_sha1);
- fprintf(stderr, "Applied patch to '%s' with conflicts.\n", patch->new_name);
+ if (!state->be_silent)
+ fprintf(stderr,
+ "Applied patch to '%s' with conflicts.\n",
+ patch->new_name);
} else {
- fprintf(stderr, "Applied patch to '%s' cleanly.\n", patch->new_name);
+ if (!state->be_silent)
+ fprintf(stderr,
+ "Applied patch to '%s' cleanly.\n",
+ patch->new_name);
}
return 0;
}
@@ -4483,7 +4493,8 @@ static int write_out_one_reject(struct apply_state *state, struct patch *patch)
"Applying patch %%s with %d rejects...",
cnt),
cnt);
- say_patch_name(stderr, sb.buf, patch);
+ if (!state->be_silent)
+ say_patch_name(stderr, sb.buf, patch);
strbuf_release(&sb);
cnt = strlen(patch->new_name);
@@ -4510,10 +4521,12 @@ static int write_out_one_reject(struct apply_state *state, struct patch *patch)
frag;
cnt++, frag = frag->next) {
if (!frag->rejected) {
- fprintf_ln(stderr, _("Hunk #%d applied cleanly."), cnt);
+ if (!state->be_silent)
+ fprintf_ln(stderr, _("Hunk #%d applied cleanly."), cnt);
continue;
}
- fprintf_ln(stderr, _("Rejected hunk #%d."), cnt);
+ if (!state->be_silent)
+ fprintf_ln(stderr, _("Rejected hunk #%d."), cnt);
fprintf(rej, "%.*s", frag->size, frag->patch);
if (frag->patch[frag->size-1] != '\n')
fputc('\n', rej);
@@ -4562,8 +4575,10 @@ static int write_out_results(struct apply_state *state, struct patch *list)
struct string_list_item *item;
string_list_sort(&cpath);
- for_each_string_list_item(item, &cpath)
- fprintf(stderr, "U %s\n", item->string);
+ if (!state->be_silent) {
+ for_each_string_list_item(item, &cpath)
+ fprintf(stderr, "U %s\n", item->string);
+ }
string_list_clear(&cpath, 0);
rerere(0);
diff --git a/apply.h b/apply.h
index df44b51..44bed19 100644
--- a/apply.h
+++ b/apply.h
@@ -52,6 +52,7 @@ struct apply_state {
int apply_in_reverse;
int apply_with_reject;
int apply_verbosely;
+ int be_silent;
int no_add;
int threeway;
int unidiff_zero;
--
2.9.0.172.gfb57a78
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