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Add BPS/UPS tests, fix bugs

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This commit is contained in:
Alcaro
2016-12-23 14:43:22 +01:00
parent 3f3bf6c3a5
commit c74fa6cd54
3 changed files with 67 additions and 43 deletions
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17
patch/ups.cpp
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@@ -19,8 +19,8 @@ result apply(const file& patch_, const file& source_, file& target_)
{
if (patch_.size()<4+2+12) return e_broken;
struct mem patch = patch_.read();
struct mem in = source_.read();
struct mem patch = patch_.mmap();
struct mem in = source_.mmap();
struct mem out_;
struct mem * out = &out_;
result error;
@@ -123,7 +123,11 @@ result apply(const file& patch_, const file& source_, file& target_)
if (inlen==outlen)
{
if ((crc_in!=crc_in_expected || crc_out!=crc_out_expected) && (crc_in!=crc_out_expected || crc_out!=crc_in_expected)) error(e_not_this);
if ((crc_in!=crc_in_expected || crc_out!=crc_out_expected) &&
(crc_in!=crc_out_expected || crc_out!=crc_in_expected))
{
error(e_not_this);
}
}
else
{
@@ -142,7 +146,8 @@ result apply(const file& patch_, const file& source_, file& target_)
target_.write(out->v());
free(out->ptr);
free(patch.ptr);
patch_.unmap(patch.v());
source_.unmap(in.v());
return e_ok;
#undef read8
#undef decodeto
@@ -150,8 +155,10 @@ result apply(const file& patch_, const file& source_, file& target_)
}
exit:
free(patch.ptr);
free(out->ptr);
patch_.unmap(patch.v());
source_.unmap(in.v());
out->len=0;
out->ptr=NULL;
return error;