Module Name: src
Committed By: manu
Date: Fri Dec 12 09:58:39 UTC 2014
Modified Files:
src/usr.sbin/perfused: perfused.c
Log Message:
Survive if filesystem installs a signal handler
We tested for signal(3) to return 0 for success, which is incorrect:
signal(3) returns the previous handler. Success should be tested as
!= SIG_ERR, otherwise we fail when a signal handler was previously
installed by perfused(8) parrent process, which happens to be the
FUSE filesystem.
To generate a diff of this commit:
cvs rdiff -u -r1.24 -r1.25 src/usr.sbin/perfused/perfused.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
