[256] in The Cryptographic File System users list
readdir() problems with cfs
daemon@ATHENA.MIT.EDU (Erik Arneson)
Wed Feb 6 20:59:55 2002
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Date: Wed, 6 Feb 2002 17:47:24 -0800
To: cfs-users@research.att.com
Subject: readdir() problems with cfs
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From: Erik Arneson <erik@aarg.net>
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Hash: SHA1
Hi everybody,
I'm a brand new user of CFS, so forgive me if this is a FAQ. I couldn't
find much information regarding CFS on the web, so I'm not sure where to
begin with debugging this problem.
I have a directory with approximately 200 files in it, which I'm
accessing via CFS. However, certain opendir calls seem to only return
the first 63 entries in the directory when it's accessed via CFS,
including this simple bit of C code:
int
main(int argc, char ** argv)
{
DIR *foo;
struct dirent *file;
int count = 0;
if ((foo = opendir("/mnt/crypt/mydir")) == NULL) {
fprintf(stderr, "Error opening directory\n");
exit(1);
}
while ((file = readdir(foo)) != NULL) {
printf(":%s:\n", file->d_name);
count++;
}
closedir(foo);
printf("%d entries!\n", count);
exit(0);
}
However, /bin/ls shows all of the files, as does a simple "echo
/mnt/crypt/mydir/*" from a bash prompt.
I'm running Linux 2.4.17 and glibc 2.2.4 on a mostly stock RedHat 7.2
system, using an SRPM of CFS 1.4.0beta2 that I downloaded from
rpmfind.net.
Has anybody encountered this problem? Is there a simple fix somewhere?
Thanks!
- --
# Erik Arneson <erik@aarg.net> AARG Net <http://www.aarg.net/> #
# GPG Key ID: 1024D/43AD6AB8 <http://erik.arneson.org/> #
# "Resistance to tyrants is obedience to God!" - Thomas Jefferson #
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