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Add support for setting adhoc/platform flags #1

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Add support for setting adhoc/platform flags #1

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e3599eb
Add support for setting adhoc/platform flags
PsychoTea Oct 31, 2018
d73b530
Remove debug messages
PsychoTea Oct 31, 2018
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34 changes: 26 additions & 8 deletions ldid.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -797,6 +797,8 @@ int main(int argc, const char *argv[]) {
// Default to SHA1 signing
bool do_sha1 = true;
bool do_sha2 = false;
bool do_platform = false;
bool do_adhoc = false;

union {
uint16_t word;
Expand Down Expand Up @@ -869,14 +871,21 @@ int main(int argc, const char *argv[]) {

case 't': flag_t = true; break;
case 'u': flag_u = true; break;
case 'p': flag_p = true; break;
case 'e': flag_e = true; break;
case 'O': flag_O = true; break;

case 'D': flag_D = true; break;
case 'd': flag_d = true; break;

case 'a': flag_a = true; break;
case 'a':
if (strcmp(argv[argi], "-adhoc") == 0)
{
do_adhoc = true;
break;
}

flag_a = true;
break;

case 'A':
flag_A = true;
Expand All @@ -892,6 +901,15 @@ int main(int argc, const char *argv[]) {
}
break;

case 'p':
if (strcmp(argv[argi], "-platform") == 0)
{
do_platform = true;
break;
}

flag_p = true; break;

case 's':
_assert(!flag_S);
flag_s = true;
Expand Down Expand Up @@ -1363,13 +1381,13 @@ int main(int argc, const char *argv[]) {

sha1directory->blob.magic = Swap(CSMAGIC_CODEDIRECTORY);
sha1directory->version = Swap(uint32_t(0x00020001));
sha1directory->flags = Swap(uint32_t(0));
sha1directory->flags = do_adhoc ? Swap(uint32_t(0x2)) : 0;
sha1directory->codeLimit = Swap(data);
sha1directory->hashSize = CS_SHA1_LEN;
sha1directory->hashType = CS_HASHTYPE_SHA1;
sha1directory->spare1 = 0x00;
sha1directory->spare1 = do_platform;
sha1directory->pageSize = 0x0c;
sha1directory->spare2 = Swap(uint32_t(0));
sha1directory->spare2 = Swap(uint32_t(1));

sha1directory->identOffset = Swap(offset - begin);
strcpy(reinterpret_cast<char *>(blob + offset), name);
Expand Down Expand Up @@ -1408,13 +1426,13 @@ int main(int argc, const char *argv[]) {

sha256directory->blob.magic = Swap(CSMAGIC_CODEDIRECTORY);
sha256directory->version = Swap(uint32_t(0x00020001));
sha256directory->flags = Swap(uint32_t(0));
sha256directory->flags = do_adhoc ? Swap(uint32_t(0x2)) : 0;
sha256directory->codeLimit = Swap(data);
sha256directory->hashSize = CS_SHA256_LEN;
sha256directory->hashType = CS_HASHTYPE_SHA256;
sha256directory->spare1 = 0x00;
sha256directory->spare1 = do_platform;
sha256directory->pageSize = 0x0c;
sha256directory->spare2 = Swap(uint32_t(0));
sha256directory->spare2 = Swap(uint32_t(1));

sha256directory->identOffset = Swap(offset - begin);
strcpy(reinterpret_cast<char *>(blob + offset), name);
Expand Down