diff options
Diffstat (limited to 'src/buildstream/_signals.py')
| -rw-r--r-- | src/buildstream/_signals.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/buildstream/_signals.py b/src/buildstream/_signals.py index 41b100f93..2df2c7915 100644 --- a/src/buildstream/_signals.py +++ b/src/buildstream/_signals.py @@ -26,8 +26,8 @@ from collections import deque # Global per process state for handling of sigterm/sigtstp/sigcont, -# note that it is expected that this only ever be used by processes -# the scheduler forks off, not the main process +# note that it is expected that this only ever be used by new processes +# the scheduler starts, not the main process. terminator_stack = deque() suspendable_stack = deque() @@ -50,7 +50,7 @@ def terminator_handler(signal_, frame): file=sys.stderr) # Use special exit here, terminate immediately, recommended - # for precisely this situation where child forks are teminated. + # for precisely this situation where child processes are teminated. os._exit(-1) @@ -125,7 +125,7 @@ def suspend_handler(sig, frame): # suspend_callback (callable): A function to call as process suspend time. # resume_callback (callable): A function to call as process resume time. # -# This must be used in code blocks which spawn processes that become +# This must be used in code blocks which start processes that become # their own session leader. In these cases, SIGSTOP and SIGCONT need # to be propagated to the child process group. # |