man-db docs/ChangeLog lib/pipeline.c lib/pipeli...

[Colin Watson]

CVSROOT:        /cvsroot/man-db
Module name:    man-db
Branch:         
Changes by:     Colin Watson <address@hidden>   03/08/03 18:53:19

Modified files:
        docs           : ChangeLog 
        lib            : pipeline.c pipeline.h 

Log message:
        infd and outfd should now only be set by pipeline_start(). Positive
        values in want_in and want_out now indicate caller-supplied file
        descriptors, while negative values indicate a request for
        pipeline_start() to create a pipe.
        
        * lib/pipeline.h (struct pipeline): Document this.
        * lib/pipeline.c (pipeline_start): Implement it. Caller-supplied
        input and output file descriptors previously didn't work properly.
        (pipeline_wait): Update TODO comment.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/man-db/man-db/docs/ChangeLog.diff?tr1=1.360&tr2=1.361&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/man-db/man-db/lib/pipeline.c.diff?tr1=1.7&tr2=1.8&r1=text&r2=text
http://savannah.gnu.org/cgi-bin/viewcvs/man-db/man-db/lib/pipeline.h.diff?tr1=1.6&tr2=1.7&r1=text&r2=text