[LLDB][Minidump]Update MinidumpFileBuilder to read and write in chunks#129307

Merged

Jlalond merged 11 commits intollvm:mainfrom

Jlalond:minidump-file-builder-read-in-chunks

Apr 8, 2025

Commits on Apr 7, 2025

Update MinidumpFileBuilder to read and write in chunks
Jlalond
committed
Comment cleanup on the 0 bytes read error case
Jlalond
committed
Add one more overflow safety check, const some stuff
Jlalond
committed
Discussed with Jeffrey offline, fix clear causing buffer overflow. Move data_up memory allocation back to the add memory functions and more intelligently allocate the buffer
Jlalond
committed
Finish refactor of data_up being the max buffer size, and enforce bytes_read* is not null
Jlalond
committed
Convert the soft exit cases into hard exit conditions and add a flag for the partial read exit case.
Jlalond
committed
Refactor to Greg's suggestions, drop uniq_ptr/uint64_t*. Move the partial read exit to the end of the loop
Jlalond
committed
Add read in chunks to process
Jlalond
committed
Update Minidump file builder to use new API
Jlalond
committed
Move to void* buffer instead of data buffer heap
Jlalond
committed

Commits on Apr 8, 2025

Redo callback prototype and refactor to not pass expected size and the read chunk size. Also don't log if a truncated read is the final read
Jlalond
committed