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Article #7597Trapping '..' expansion
From: Yuval Oren
Date: Tue, 12 Jan 1993 01:39
Date: Tue, 12 Jan 1993 01:39
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890 bytes
I need to trap all '..' expansion. Is it enough to just trap INT 21, 60h -- resolve path -- or do I have to trap them *all* (cd, rd, open, etc.). In other words, does every function that expands paths call on INT 21, 60h, or does each interrupt do it on its own? Yuval -- ________________________________________________________________________ |Yuval Oren | |yuval@ocf.berkeley.edu | | "One spoiled green bird is worth two cooks in the other grass broth."|
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!spool.mu.edu!agate!garnet.berkeley.edu!tchnd-au From: tchnd-au@garnet.berkeley.edu (Yuval Oren) Newsgroups: comp.os.msdos.programmer Subject: Trapping '..' expansion Message-ID: <1it7gr$s31@agate.berkeley.edu> Date: 12 Jan 93 01:39:39 GMT Organization: University of California, Berkeley Lines: 12 NNTP-Posting-Host: garnet.berkeley.edu