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fix GetFileInfo (finder info overwritten)

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This commit is contained in:
Kelvin Sherlock 2013-02-15 23:47:00 -05:00
parent 1f9b10a59e
commit 475cbc47eb
1 changed files with 6 additions and 3 deletions
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9
toolbox/os.cpp
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@ -196,8 +196,11 @@ namespace OS
{
uint8_t buffer[32];
std::memset(buffer, 0, sizeof(buffer));
int rv;
int xerrno;
::getxattr(sname.c_str(), XATTR_FINDERINFO_NAME, buffer, 32, 0, 0);
rv = ::getxattr(sname.c_str(), XATTR_FINDERINFO_NAME, buffer, 32, 0, 0);
xerrno = errno;
// only 16 bytes copied.
std::memcpy(memoryPointer(parm + 32), buffer, 16);
@ -208,9 +211,9 @@ namespace OS
// file reference number
memoryWriteWord(0, parm + 24);
// file attributes
memoryWriteWord(0, parm + 30);
memoryWriteByte(0, parm + 30);
// version (unused)
memoryWriteWord(0, parm + 32);
memoryWriteByte(0, parm + 31);
// file id
memoryWriteLong(0, parm + 48);