NAME¶
envdir - runs another program with environment modified according to files in a
specified directory.
SYNOPSIS¶
envdir d child
DESCRIPTION¶
d is a single argument.
child consists of one or more arguments.
envdir sets various environment variables as specified by files in the
directory named
d. It then runs
child.
If
d contains a file named
s whose first line is
t,
envdir removes an environment variable named
s if one exists,
and then adds an environment variable named
s with value
t. The
name
s must not contain =. Spaces and tabs at the end of
t are
removed. Nulls in
t are changed to newlines in the environment
variable.
If the file
s is completely empty (0 bytes long),
envdir removes
an environment variable named
s if one exists, without adding a new
variable.
EXIT CODES¶
envdir exits 111 if it has trouble reading
d, if it runs out of
memory for environment variables, or if it cannot run
child. Otherwise
its exit code is the same as that of
child.
SEE ALSO¶
supervise(8),
svc(8),
svok(8),
svstat(8),
svscanboot(8),
svscan(8),
readproctitle(8),
fghack(8),
pgrphack(8),
multilog(8),
tai64n(8),
tai64nlocal(8),
setuidgid(8),
envuidgid(8),
softlimit(8),
setlock(8)
http://cr.yp.to/daemontools.html
