OU/CWE-ou-minkata
1
0
Fork 0
mirror of https://foundry.openuru.org/gitblit/r/CWE-ou-minkata.git synced 2025-07-20 04:09:16 +00:00
Code Releases Activity

Get rid of most _alloca use and remove ALLOCA().

Browse Source
This commit is contained in:
Darryl Pogue
2011-10-23 23:01:19 -07:00
committed by Adam Johnson
parent 8a3f0cfd5b
commit 6cdcf6a95e
15 changed files with 109 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Sources/Plasma/NucleusLib/pnUtils/Private/Win32/pnUtW32Addr.cpp
View File

@ -355,7 +355,7 @@ unsigned NetAddressGetLocal (
// Create a buffer to sort the addresses
NetAddressNode * dst;
if (found > count)
dst = ALLOCA(NetAddressNode, found);
dst = (NetAddressNode*)_alloca(found * sizeof(NetAddressNode));
else
dst = addresses;

58
Sources/Plasma/NucleusLib/pnUtils/Private/Win32/pnUtW32Misc.cpp
View File

@ -96,36 +96,38 @@ void MemoryGetStatus (MemoryStatus * status) {
//============================================================================
void DiskGetStatus (ARRAY(DiskStatus) * disks) {
for (;;) {
DWORD length = GetLogicalDriveStrings(0, NULL);
if (!length || length > 2048)
break;
DWORD length = GetLogicalDriveStrings(0, NULL);
if (!length || length > 2048)
return;
wchar_t * buffer = ALLOCA(wchar_t, length + 1);
if (!GetLogicalDriveStringsW(length, buffer))
break;
for (; *buffer; buffer += StrLen(buffer) + 1) {
UINT driveType = GetDriveTypeW(buffer);
if (driveType != DRIVE_FIXED)
continue;
ULARGE_INTEGER freeBytes;
ULARGE_INTEGER totalBytes;
if (!GetDiskFreeSpaceExW(buffer, &freeBytes, &totalBytes, NULL))
continue;
DiskStatus status;
StrCopy(status.name, buffer, arrsize(status.name));
const uint64_t BYTES_PER_MB = 1024 * 1024;
status.totalSpaceMB = unsigned(totalBytes.QuadPart / BYTES_PER_MB);
status.freeSpaceMB = unsigned(freeBytes.QuadPart / BYTES_PER_MB);
disks->Add(status);
}
break;
wchar_t* buffer = (wchar_t*)malloc((length + 1) * sizeof(wchar_t));
wchar_t* origbuf = buffer;
if (!GetLogicalDriveStringsW(length, buffer))
{
free(buffer);
return;
}
for (; *buffer; buffer += StrLen(buffer) + 1) {
UINT driveType = GetDriveTypeW(buffer);
if (driveType != DRIVE_FIXED)
continue;
ULARGE_INTEGER freeBytes;
ULARGE_INTEGER totalBytes;
if (!GetDiskFreeSpaceExW(buffer, &freeBytes, &totalBytes, NULL))
continue;
DiskStatus status;
StrCopy(status.name, buffer, arrsize(status.name));
const uint64_t BYTES_PER_MB = 1024 * 1024;
status.totalSpaceMB = unsigned(totalBytes.QuadPart / BYTES_PER_MB);
status.freeSpaceMB = unsigned(freeBytes.QuadPart / BYTES_PER_MB);
disks->Add(status);
}
free(origbuf);
}
//============================================================================