small fixes

This commit is contained in:
2026-08-05 23:25:57 +03:00
parent 1ddec15b87
commit 46c5b1975e
3 changed files with 6 additions and 4 deletions
+2
View File
@@ -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);