How about using signals? The sub-process can handle the signal by parsing a variable file you designate at compile time. The signal handler can then redefine environment variables with setenv(3).
-Ricardo "Mark K. Kim" <[EMAIL PROTECTED]> writes: > Keywords: bash, script, environment variables > > Hello folks... > > I'm doing some cross-compilation work so I need to flip environment > variables on/off in a heartbeat. I tried to write a script, but scripts > run on sub-processes so the changes do not take effect on the parent > process. Is there a way, without having to type `source script` or `. > script`, to make environment variables changes take place on the running > process? > > Thanks in adv! > > -Mark > > -- > Mark K. Kim > http://www.cbreak.org/mark/ > PGP key available upon request. > > _______________________________________________ > vox-tech mailing list > [EMAIL PROTECTED] > http://lists.lugod.org/mailman/listinfo/vox-tech _______________________________________________ vox-tech mailing list [EMAIL PROTECTED] http://lists.lugod.org/mailman/listinfo/vox-tech
