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get/set tabs

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This commit is contained in:
Kelvin Sherlock 2013-09-02 19:57:55 -04:00
parent 7196a85c36
commit a97d8b08fe
1 changed files with 35 additions and 2 deletions
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37
mpw/mpw_access.cpp
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@ -61,6 +61,38 @@
namespace MPW namespace MPW
{ {
uint32_t ftrap_get_tab_info(uint32_t name, uint32_t parm)
{
// get_tab_info(const char *name, uint32_t *tabSize)
// hard code for now.
// Could check xattr for actual value.
// That would be rather pointless unless some editor respected
// it.
// Could check an environment variable.
std::string sname = ToolBox::ReadCString(name, true);
Log(" get_tab_info(%s)\n", sname.c_str());
if (parm) memoryWriteLong(8, parm);
return 0;
}
uint32_t ftrap_set_tab_info(uint32_t name, uint32_t parm)
{
// set_tab_info(const char *name, uint32_t tabSize)
std::string sname = ToolBox::ReadCString(name, true);
uint32_t tabSize = parm;
Log(" set_tab_info(%s, %04x)\n", sname.c_str(), tabSize);
// setxattr?
return 0x40000000 | kEINVAL;
}
uint32_t ftrap_delete(uint32_t name) uint32_t ftrap_delete(uint32_t name)
{ {
@ -193,10 +225,11 @@ namespace MPW
break; break;
case kF_GTABINFO: case kF_GTABINFO:
d0 = 0x40000000 | kEINVAL; d0 = ftrap_get_tab_info(name, parm);
break; break;
case kF_STABINFO: case kF_STABINFO:
d0 = 0x40000000 | kEINVAL; d0 = ftrap_set_tab_info(name, parm);
break; break;
default: default: