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| From: | Michael D Godfrey |
| Subject: | Re: wait_for_file ?? |
| Date: | Fri, 03 Sep 2010 10:37:16 -0700 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.8) Gecko/20100806 Fedora/3.1.2-1.fc13 Thunderbird/3.1.2 |
On 09/03/2010 09:34 AM, John W. Eaton wrote:
It is also true that Ghostscript has an API, so it could be used asThen the backend print function will just write its output to the open file through fid. calls on its library functions, thus avoiding the need for system() calls, which tend to have race condition problems as well as potential overhead. The API is described here: http://pages.cs.wisc.edu/~ghost/doc/ and surely other places. Michael |
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