How Does a Program Know Where it is Running?
Dave Mielke
dave at mielke.cc
Sun May 2 22:20:03 UTC 2004
[quoted lines by John J. Boyer on 2004/05/02 at 16:24 -0500]
>How does a program find out in which directory it resides? I've tried
>argv[0], but if the program is started via a link that just contains she
>name of the link.
If you don't mind the program being tied to Linux (as opposed to any other
Unix-flavoured operating system), then do a readlink() on /proc/self/exe.
--
Dave Mielke | 2213 Fox Crescent | I believe that the Bible is the
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