Change #265553

Comments

Avoid rename by using the actual dot -O output path (file.dot.format)
dot -O appends the format suffix to the full input filename, so update
all output path computations to use job->dotFile + "." + format directly:

- dotgraph.cpp: imgName() includes .dot. before the format extension
- dotgraph.h: absMapName() uses .dot.cmapx
- dotrunner.cpp: post-processing uses job->dotFile + "." + format;
  rename blocks removed
- dot.cpp: writeDotGraphFromFile and writeDotImageMapFromFile use
  Portable::system with explicit -o since the input and output paths
  are unrelated (user-provided file vs. generated output location)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Changed files

• src/dot.cpp
• src/dotgraph.cpp
• src/dotgraph.h
• src/dotrunner.cpp