Move to a good home.

diff --git a/jobs.py b/jobs.py
deleted file mode 100644 (file)
index 5ce62b9..0000000
--- a/jobs.py
+++ /dev/null
@@ -1,58 +0,0 @@
-import os, sys
-
-from errno import ECHILD, EINTR
-
-from org.diplodocus.util import nothing
-
-def newjob(f, jobs, debug):
-    if not debug:
-        pid = os.fork()
-
-    if debug or pid == 0:
-        sys.exit(f())
-
-    jobs.append(pid)
-
-    return pid
-
-def run(get_job, maxjobs=1, notify_start=nothing, notify_finish=nothing,
-        debug=False):
-    jobs = []
-
-    while True:
-        if len(jobs) < maxjobs:
-            while True:
-                job = get_job()
-                if job == None:
-                    break
-                pid = newjob(job, jobs, debug)
-                notify_start(pid, jobs)
-                if len(jobs) == maxjobs:
-                    break
-
-            # No jobs running and get-job returned undef; we're finished.
-            if len(jobs) == 0 and job == None:
-                return
-
-        # Now running as many jobs as we can, block waiting for one to die.
-        while True:
-            try:
-                (pid, status) = os.waitpid(-1, 0)
-            except EnvironmentError, error:
-                if error.errno != ECHILD and error.errno != EINTR:
-                    raise
-            if pid > 0:
-                break
-
-        # Handle the finished job, and see if others have finished.
-        while True:
-            jobs.remove(pid)
-            notify_finish(pid, status, jobs)
-            try:
-                (pid, status) = os.waitpid(-1, os.WNOHANG)
-            except EnvironmentError, error:
-                if error.errno != ECHILD and error.errno != EINTR:
-                    raise
-                break
-            if pid == 0:
-                break

diff --git a/jobtest.py b/jobtest.py
deleted file mode 100644 (file)
index 23034d2..0000000
--- a/jobtest.py
+++ /dev/null
@@ -1,16 +0,0 @@
-import os
-import sys
-import jobs
-
-work = range(17)
-
-def getjob():
-    try:
-        job = work.pop()
-    except IndexError:
-        return None
-    return lambda: sys.stdout.write('%d %d\n'  % (os.getpid(), job))
-
-jobs.run(get_job=getjob, maxjobs=8,
-         notify_start=lambda pid, jobs: sys.stdout.write('%d %d jobs\n' % (pid, len(jobs))),
-         notify_finish=lambda pid, status, jobs: sys.stdout.write('%d %d %d jobs\n' % (pid, status, len(jobs))))