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From: | richardeng |
Subject: | bug#1688: 23.0.60; ttname returned by system-process-attributes points to nonexisting file |
Date: | Sat, 17 Jan 2009 19:51:59 +0800 |
User-agent: | Thunderbird 2.0.0.19 (Windows/20081209) |
Stefan Monnier wrote:
check ISDIR firstIt's a good heursitic, but it's still just a heuristic. You may have a /dev/tty directory and still use /dev/tty1. Maybe it's better to get rid of the "/dev/" prefix to make it more clear that it's not really a valid file name. Stefan you mean /dev/tty1 and /dev/tty/1 will exist at the same time? It won't as I know in linux procfs_ttyname should return a full path of the ttyname, or at least one function can return the fullpath. |
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