Improved access log escaping to better protect other software.

Some character sets (notably ISO-8859-1) have C1 control characters in
upper half, make sure to escape them.

Reported by Jesus Olmos Gonzalez.
1 file changed
tree: 108c18bb18b19d8592fdd49f5fedaa40d9eccd0f
  1. auto/
  2. conf/
  3. contrib/
  4. docs/
  5. misc/
  6. src/
  7. .hgtags