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[FileAccess] Return error codes from store_* methods.

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This commit is contained in:
bruvzg
2023-06-15 21:21:43 +03:00
committed by Pāvels Nadtočajevs
parent 56a7dba10b
commit a4b17e7852
30 changed files with 279 additions and 138 deletions
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12
core/io/file_access_memory.cpp
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@@ -147,16 +147,16 @@ void FileAccessMemory::flush() {
ERR_FAIL_NULL(data);
}
void FileAccessMemory::store_buffer(const uint8_t *p_src, uint64_t p_length) {
ERR_FAIL_COND(!p_src && p_length > 0);
bool FileAccessMemory::store_buffer(const uint8_t *p_src, uint64_t p_length) {
ERR_FAIL_COND_V(!p_src && p_length > 0, false);
uint64_t left = length - pos;
uint64_t write = MIN(p_length, left);
if (write < p_length) {
WARN_PRINT("Writing less data than requested");
}
memcpy(&data[pos], p_src, write);
pos += write;
ERR_FAIL_COND_V_MSG(write < p_length, false, "Writing less data than requested.");
return true;
}