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Re: emacs & MAXPATHLEN
From: |
Andreas Schwab |
Subject: |
Re: emacs & MAXPATHLEN |
Date: |
Sat, 30 Jul 2005 19:35:19 +0200 |
User-agent: |
Gnus/5.110003 (No Gnus v0.3) Emacs/22.0.50 (gnu/linux) |
Eli Zaretskii <address@hidden> writes:
> ??? How can a file name on a system be ever longer than MAXPATHLEN,
> which is a system-dependent limit?
You can easily create a deeply nested directory whose absolute file name
is longer than MAXPATHLEN. The MAXPATHLEN (a.k.a PATH_MAX) parameter only
limits the length of the file name that can be passed to system calls, but
has no connection to maximum length of an (absoulte) file name in a system
(you can create virtually infinite long file names on Linux, for example).
Andreas.
--
Andreas Schwab, SuSE Labs, address@hidden
SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
- Re: emacs & MAXPATHLEN, (continued)
- Re: emacs & MAXPATHLEN, Giuseppe Scrivano, 2005/07/28
- Re: emacs & MAXPATHLEN, Alfred M\. Szmidt, 2005/07/29
- Re: emacs & MAXPATHLEN, Richard M. Stallman, 2005/07/29
- Re: emacs & MAXPATHLEN, Giuseppe Scrivano, 2005/07/29
- Re: emacs & MAXPATHLEN, Giuseppe Scrivano, 2005/07/29
- Re: emacs & MAXPATHLEN, Eli Zaretskii, 2005/07/30
- Re: emacs & MAXPATHLEN, Jan D., 2005/07/30
- Re: emacs & MAXPATHLEN, Alfred M\. Szmidt, 2005/07/30
- Re: emacs & MAXPATHLEN, Eli Zaretskii, 2005/07/30
- Re: emacs & MAXPATHLEN, Alfred M\. Szmidt, 2005/07/30
- Re: emacs & MAXPATHLEN,
Andreas Schwab <=
- Re: emacs & MAXPATHLEN, Eli Zaretskii, 2005/07/30
- Re: emacs & MAXPATHLEN, Jan D., 2005/07/30
- Re: emacs & MAXPATHLEN, Andreas Schwab, 2005/07/30
- Re: emacs & MAXPATHLEN, Richard M. Stallman, 2005/07/31
- Re: emacs & MAXPATHLEN, Richard M. Stallman, 2005/07/30
- Re: emacs & MAXPATHLEN, Giuseppe Scrivano, 2005/07/30
- Re: emacs & MAXPATHLEN, Alfred M\. Szmidt, 2005/07/30
- Re: emacs & MAXPATHLEN, Jan D., 2005/07/30
- Re: emacs & MAXPATHLEN, Alfred M\. Szmidt, 2005/07/30
- Re: emacs & MAXPATHLEN, Giuseppe Scrivano, 2005/07/30