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apply: rename new_sha1_prefix and old_sha1_prefix
Rename these structure members to "new_oid_prefix" and "old_oid_prefix". Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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93eb00f719
commit
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40
apply.c
40
apply.c
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@ -223,8 +223,8 @@ struct patch {
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struct fragment *fragments;
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char *result;
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size_t resultsize;
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char old_sha1_prefix[GIT_MAX_HEXSZ + 1];
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char new_sha1_prefix[GIT_MAX_HEXSZ + 1];
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char old_oid_prefix[GIT_MAX_HEXSZ + 1];
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char new_oid_prefix[GIT_MAX_HEXSZ + 1];
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struct patch *next;
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/* three-way fallback result */
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@ -1099,8 +1099,8 @@ static int gitdiff_index(struct apply_state *state,
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if (!ptr || ptr[1] != '.' || hexsz < ptr - line)
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return 0;
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len = ptr - line;
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memcpy(patch->old_sha1_prefix, line, len);
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patch->old_sha1_prefix[len] = 0;
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memcpy(patch->old_oid_prefix, line, len);
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patch->old_oid_prefix[len] = 0;
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line = ptr + 2;
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ptr = strchr(line, ' ');
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@ -1112,8 +1112,8 @@ static int gitdiff_index(struct apply_state *state,
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if (hexsz < len)
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return 0;
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memcpy(patch->new_sha1_prefix, line, len);
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patch->new_sha1_prefix[len] = 0;
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memcpy(patch->new_oid_prefix, line, len);
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patch->new_oid_prefix[len] = 0;
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if (*ptr == ' ')
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return gitdiff_oldmode(state, ptr + 1, patch);
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return 0;
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@ -2205,7 +2205,7 @@ static void reverse_patches(struct patch *p)
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SWAP(p->new_mode, p->old_mode);
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SWAP(p->is_new, p->is_delete);
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SWAP(p->lines_added, p->lines_deleted);
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SWAP(p->old_sha1_prefix, p->new_sha1_prefix);
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SWAP(p->old_oid_prefix, p->new_oid_prefix);
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for (; frag; frag = frag->next) {
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SWAP(frag->newpos, frag->oldpos);
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@ -3149,10 +3149,10 @@ static int apply_binary(struct apply_state *state,
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* For safety, we require patch index line to contain
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* full hex textual object ID for old and new, at least for now.
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*/
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if (strlen(patch->old_sha1_prefix) != hexsz ||
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strlen(patch->new_sha1_prefix) != hexsz ||
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get_oid_hex(patch->old_sha1_prefix, &oid) ||
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get_oid_hex(patch->new_sha1_prefix, &oid))
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if (strlen(patch->old_oid_prefix) != hexsz ||
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strlen(patch->new_oid_prefix) != hexsz ||
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get_oid_hex(patch->old_oid_prefix, &oid) ||
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get_oid_hex(patch->new_oid_prefix, &oid))
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return error(_("cannot apply binary patch to '%s' "
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"without full index line"), name);
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@ -3162,7 +3162,7 @@ static int apply_binary(struct apply_state *state,
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* applies to.
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*/
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hash_object_file(img->buf, img->len, blob_type, &oid);
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if (strcmp(oid_to_hex(&oid), patch->old_sha1_prefix))
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if (strcmp(oid_to_hex(&oid), patch->old_oid_prefix))
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return error(_("the patch applies to '%s' (%s), "
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"which does not match the "
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"current contents."),
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@ -3175,7 +3175,7 @@ static int apply_binary(struct apply_state *state,
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"'%s' but it is not empty"), name);
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}
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get_oid_hex(patch->new_sha1_prefix, &oid);
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get_oid_hex(patch->new_oid_prefix, &oid);
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if (is_null_oid(&oid)) {
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clear_image(img);
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return 0; /* deletion patch */
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@ -3191,7 +3191,7 @@ static int apply_binary(struct apply_state *state,
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if (!result)
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return error(_("the necessary postimage %s for "
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"'%s' cannot be read"),
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patch->new_sha1_prefix, name);
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patch->new_oid_prefix, name);
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clear_image(img);
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img->buf = result;
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img->len = size;
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@ -3207,9 +3207,9 @@ static int apply_binary(struct apply_state *state,
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/* verify that the result matches */
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hash_object_file(img->buf, img->len, blob_type, &oid);
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if (strcmp(oid_to_hex(&oid), patch->new_sha1_prefix))
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if (strcmp(oid_to_hex(&oid), patch->new_oid_prefix))
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return error(_("binary patch to '%s' creates incorrect result (expecting %s, got %s)"),
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name, patch->new_sha1_prefix, oid_to_hex(&oid));
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name, patch->new_oid_prefix, oid_to_hex(&oid));
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}
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return 0;
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@ -3565,7 +3565,7 @@ static int try_threeway(struct apply_state *state,
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/* Preimage the patch was prepared for */
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if (patch->is_new)
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write_object_file("", 0, blob_type, &pre_oid);
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else if (get_oid(patch->old_sha1_prefix, &pre_oid) ||
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else if (get_oid(patch->old_oid_prefix, &pre_oid) ||
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read_blob_object(&buf, &pre_oid, patch->old_mode))
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return error(_("repository lacks the necessary blob to fall back on 3-way merge."));
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@ -4059,11 +4059,11 @@ static int preimage_oid_in_gitlink_patch(struct patch *p, struct object_id *oid)
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!get_oid_hex(preimage + sizeof(heading) - 1, oid) &&
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preimage[sizeof(heading) + the_hash_algo->hexsz - 1] == '\n' &&
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/* does the abbreviated name on the index line agree with it? */
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starts_with(preimage + sizeof(heading) - 1, p->old_sha1_prefix))
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starts_with(preimage + sizeof(heading) - 1, p->old_oid_prefix))
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return 0; /* it all looks fine */
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/* we may have full object name on the index line */
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return get_oid_hex(p->old_sha1_prefix, oid);
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return get_oid_hex(p->old_oid_prefix, oid);
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}
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/* Build an index that contains just the files needed for a 3way merge */
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@ -4092,7 +4092,7 @@ static int build_fake_ancestor(struct apply_state *state, struct patch *list)
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else
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return error(_("sha1 information is lacking or "
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"useless for submodule %s"), name);
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} else if (!get_oid_blob(patch->old_sha1_prefix, &oid)) {
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} else if (!get_oid_blob(patch->old_oid_prefix, &oid)) {
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; /* ok */
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} else if (!patch->lines_added && !patch->lines_deleted) {
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/* mode-only change: update the current */
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