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small fixes

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This commit is contained in:
andrey
2026-08-06 17:01:30 +03:00
committed by andrey
parent 9d38731e1a
commit 7dd3cb5ee4
3 changed files with 6 additions and 4 deletions
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libs/main/io_devices/pisharedmemory.cpp
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@@ -251,6 +251,7 @@ int PISharedMemory::read(void * read_to, int max_size) {
int PISharedMemory::read(void * read_to, int max_size, int offset) {
if (offset < 0 || max_size < 0 || offset > dsize - max_size) return -1;
#ifdef WINDOWS
if (!PRIVATE->data) return -1;
CopyMemory(read_to, &(((char *)(PRIVATE->data))[offset]), max_size);
@@ -271,6 +272,7 @@ int PISharedMemory::write(const void * data, int max_size) {
int PISharedMemory::write(const void * data, int max_size, int offset) {
if (offset < 0 || max_size < 0 || offset > dsize - max_size) return -1;
#ifdef WINDOWS
if (!PRIVATE->data) return -1;
CopyMemory(&(((char *)(PRIVATE->data))[offset]), data, max_size);