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... mode. (Vesta does this using its magic NFS server, which is the main interface to its repository.) This can be done using an LD_PRELOAD hack that intercepts system calls, e.g. open(O_RDONLY) is a dependency and open(O_WRONLY) is probably an output file, and exec() is modified to invoke bonce recursively. When the command completes, its dependencies and outputs are recorded in the cache....

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Published: 7 months, 2 weeks ago (Fri, 15 May 2009 01:55:18 PDT); 3011 bytes
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