tmpfile: Honor SPOT_TMPFILE and SPOT_TMPKEEP.

* src/misc/tmpfile.cc: Check these environment variables.
* src/bin/man/ltlcross.x, NEWS: Document them.
This commit is contained in:
Alexandre Duret-Lutz 2013-07-20 16:12:19 +02:00
parent 1bb5cbd90c
commit 4bafa4e1b0
3 changed files with 50 additions and 7 deletions

4
NEWS
View file

@ -6,6 +6,10 @@ New in spot 1.1.4a (not relased)
* ltlcross has a new option --color to color its output. It is enabled
by default when the output is a terminal.
* Environment variables SPOT_TMPDIR and SPOT_TMPKEEP control where
temporary files are created and if they should be erased. Read
the man page of ltlcross for detail.
* Cleanup of exported symbols
All symbols in the library now have hidden visibility on ELF systems.