Re: Invoking command line commands with environment variables set
Re: Invoking command line commands with environment variables set
- Subject: Re: Invoking command line commands with environment variables set
- From: James Quick <email@hidden>
- Date: Tue, 5 Aug 2003 20:37:19 -0400
On Tuesday, August 5, 2003, at 10:40 AM, Shawn Erickson wrote:
On Tuesday, August 5, 2003, at 07:09 AM, Andreas Monitzer wrote:
On Tuesday, Aug 5, 2003, at 15:56 Europe/Vienna, James Quick wrote:
On Tuesday, August 5, 2003, at 04:54 AM, Terje Tjervaag wrote:
newtask = [[[NSTask alloc] init] retain];
Also why the retain above?
Things that are alloc-ed have a retain count of 1 already otherwise
they wouldn't live long enough to get a retain message... did you mean
to do autorelease?
(I have seen the above alloc/init/retain in a lot of code on this list
lately, did someone publish a doc with this strange pattern?)
NSMutableDictionary *env =[NSMutableDictionary [newTask
environment];
I think that should be
NSMutableDictionary *env=[[newTask environment] mutableCopy];
Sorry for the lazy code in email.
I've been reading a lot of examples of alloc/init/retain too.
That pattern seems stuck in my brain, like bad song.
Thanks for the corrections, both of you
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