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comparison dep/animia/src/fd/win32.cc @ 202:71832ffe425a

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animia: re-add kvm fd source this is all being merged from my wildly out-of-date laptop. SORRY! in other news, I edited the CI file to install the wayland client as well, so the linux CI build might finally get wayland stuff.
author Paper <paper@paper.us.eu.org>
date Tue, 02 Jan 2024 06:05:06 -0500
parents bc1ae1810855
children
comparison
equal deleted inserted replaced
201:8f6f8dd2eb23 202:71832ffe425a
30 30
31 /* SystemExtendedHandleInformation is only available in NT 5.1+ (XP and higher) and provides information for 31 /* SystemExtendedHandleInformation is only available in NT 5.1+ (XP and higher) and provides information for
32 * 32-bit PIDs, unlike SystemHandleInformation 32 * 32-bit PIDs, unlike SystemHandleInformation
33 */ 33 */
34 constexpr SYSTEM_INFORMATION_CLASS SystemExtendedHandleInformation = static_cast<SYSTEM_INFORMATION_CLASS>(0x40); 34 constexpr SYSTEM_INFORMATION_CLASS SystemExtendedHandleInformation = static_cast<SYSTEM_INFORMATION_CLASS>(0x40);
35
36 /* more constants not in winternl.h */
37 constexpr NTSTATUS STATUS_INFO_LENGTH_MISMATCH = 0xC0000004UL; 35 constexpr NTSTATUS STATUS_INFO_LENGTH_MISMATCH = 0xC0000004UL;
38 36
39 /* this is filled in at runtime because it's not guaranteed to be (and isn't) 37 /* this is filled in at runtime because it's not guaranteed to be (and isn't)
40 constant between different versions of Windows */ 38 constant between different versions of Windows */
41 static unsigned short file_type_index = 0; 39 static unsigned short file_type_index = 0;
172 return false; 170 return false;
173 171
174 return true; 172 return true;
175 } 173 }
176 174
177 bool Win32FdTools::EnumerateOpenProcesses(process_proc_t process_proc) { 175 bool EnumerateOpenProcesses(process_proc_t process_proc) {
178 HANDLE hProcessSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); 176 HANDLE hProcessSnap = ::CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);
179 if (hProcessSnap == INVALID_HANDLE_VALUE) 177 if (hProcessSnap == INVALID_HANDLE_VALUE)
180 return false; 178 return false;
181 179
182 PROCESSENTRY32 pe32; 180 PROCESSENTRY32 pe32;
196 194
197 return true; 195 return true;
198 } 196 }
199 197
200 /* this could be changed to being a callback, but... I'm too lazy right now :) */ 198 /* this could be changed to being a callback, but... I'm too lazy right now :) */
201 bool Win32FdTools::EnumerateOpenFiles(const std::set<pid_t>& pids, open_file_proc_t open_file_proc) { 199 bool EnumerateOpenFiles(const std::set<pid_t>& pids, open_file_proc_t open_file_proc) {
202 if (!open_file_proc) 200 if (!open_file_proc)
203 return false; 201 return false;
204 202
205 std::unordered_map<pid_t, Handle> proc_handles; 203 std::unordered_map<pid_t, Handle> proc_handles;
206 204