Collison in file rotation when several launchers are available

[nrueff]

On a computer with more than one launcher AND rotation activated, when it's time to rotate the logs:

• the first launcher do rotate pulse2.log to pulse2.log.1 and start to write in pulse2.log,
• the second launcher do rotate pulse2.log to pulse2.log.1 (where the first one is still writing), pulse2.log.1 to pulse2.log.2 and start to write in pulse2.log,
• the third ...

=> on a computer with 4 launchers, the first rotation may lead to:

• a launcher writing in pulse2.log
• a launcher writing in pulse2.log.1
• a launcher writing in pulse2.log.2
• a launcher writing in pulse2.log.3
• pulse2.log.4.

The only solution seems to make each launcher log into it's own log file (by appending the launcher's name somewhere in the log file name ?).

[cdelfosse]

fixed in pulse2-launchers r335