Is it possible to implement a local export in zsh? Possibly using try and always?

Does this create race-conditions?

By local export, I mean sth exactly like a local variable, that is accessible to the subprocesses (in scope).

Example:

function a() {
 local export YACY_TIMEOUT=60
 yacy -r -d sth
 }
 export YACY_TIMEOUT=4
 echo "$YACY_TIMEOUT" # 4
 a
 echo "$YACY_TIMEOUT" # 4

Is it possible to implement a local export in zsh? Possibly using try and always?

Does this create race-conditions?

By "local export", I mean something exactly like a local variable, that is accessible to the subprocesses (in scope).

Example:

function a() {
 local export YACY_TIMEOUT=60
 yacy -r -d sth
 }
 export YACY_TIMEOUT=4
 echo "$YACY_TIMEOUT" # 4
 a
 echo "$YACY_TIMEOUT" # 4

Is it possible to implement a local export in zsh? Possibly using try and always?

Does this create race-conditions?

By local export, I mean sth exactly like a local variable, that is accessible to the subprocesses (in scope).

Is it possible to implement a local export in zsh? Possibly using try and always?

Does this create race-conditions?

By local export, I mean sth exactly like a local variable, that is accessible to the subprocesses (in scope).

Example:

function a() {
 local export YACY_TIMEOUT=60
 yacy -r -d sth
 }
 export YACY_TIMEOUT=4
 echo "$YACY_TIMEOUT" # 4
 a
 echo "$YACY_TIMEOUT" # 4