aprantl added inline comments.
================
Comment at: lldb/tools/lldb-vscode/JSONUtils.cpp:353
+ if (debug_info < 1024) {
+ sprintf(debug_info_size, " (%lluKB)", debug_info);
+ } else if (debug_info < 1024*1024) {
----------------
clayborg wrote:
> Use the PRIu64 macro here to make sure this works on all platforms and the
> units are wrong here, should just be "B" instead of "KB". Also use snprintf
> for safety:
> ```
> snprintf(debug_info_size, sizeof(debug_info_size), " (%" PRIu64 "B)",
> debug_info);
> ```
> PRIu64 is a macro that will expand to a string that will always match a
> uint64_t. The three strings (" (%", PRIu64, and "B)") will get combined by
> the compiler into a single format string.
Could we avoid snprintf altogether by switching to
http://llvm.org/doxygen/classllvm_1_1raw__string__ostream.html ?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D83731/new/
https://reviews.llvm.org/D83731
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