Package: disorderfs
Version: 0.5.1-1
Severity: normal
Dear Maintainer,
See the attached test program. You should see something like this:
/tmp/debrepro.LJec0mD2n2/first/disorderfs$ gcc test.c && ./a.out; ls -lad
tst-dir* && rmdir tst-dir*
haven't found new directory
"/tmp/debrepro.LJec0mD2n2/first/disorderfs/tst-dir.L9Wbsn"
drwx------ 2 infinity0 infinity0 4096 Nov 16 14:37 tst-dir.L9Wbsn
/tmp/debrepro.LJec0mD2n2/first/disorderfs$ cp test.c ..
/tmp/debrepro.LJec0mD2n2/first/disorderfs$ cd ..
/tmp/debrepro.LJec0mD2n2/first$ gcc test.c && ./a.out && ls -lad tst-dir* &&
rmdir tst-dir*
drwx------ 2 infinity0 infinity0 4096 Nov 16 14:35 tst-dir.vpiYtA
X
-- System Information:
Debian Release: stretch/sid
APT prefers testing
APT policy: (990, 'testing'), (500, 'stable'), (300, 'unstable'), (200,
'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.7.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages disorderfs depends on:
ii fuse 2.9.7-1
ii libc6 2.24-5
ii libfuse2 2.9.7-1
ii libgcc1 1:6.2.0-10
ii libstdc++6 6.2.0-10
disorderfs recommends no packages.
disorderfs suggests no packages.
-- no debconf information
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
#include <mcheck.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
int main() {
struct stat st1;
struct stat st2;
DIR *dir1;
struct dirent *d;
char *cwd;
char *buf;
cwd = getcwd (NULL, 0);
if (cwd == NULL)
{
printf ("cannot get current directory name for object directory: %m\n");
exit (1);
}
dir1 = opendir (".");
if (dir1 == NULL)
{
printf ("cannot open object directory: %m\n");
exit (1);
}
buf = (char *) malloc (strlen (cwd) + 1 + sizeof "tst-dir.XXXXXX");
if (buf == NULL)
{
printf ("cannot allocate buffer: %m");
exit (1);
}
stpcpy (stpcpy (stpcpy (buf, cwd), "/"), "tst-dir.XXXXXX");
if (mkdtemp (buf) == NULL)
{
printf ("cannot create test directory in object directory: %m: %s\n", buf);
exit (1);
}
if (stat (buf, &st1) < 0)
{
printf ("cannot stat new directory \"%s\": %m\n", buf);
exit (1);
}
if (chmod (buf, 0700) < 0)
{
printf ("cannot change mode of new directory: %m\n");
exit (1);
}
/* Try to find the new directory. */
rewinddir (dir1);
errno = 0;
while (NULL != (d = readdir (dir1)))
{
if (d->d_ino == st1.st_ino)
{
/* Might be it. Test the device. We could use the st_dev
element from st1 but what the heck, do more testing. */
size_t len = strlen (cwd) + 1 + _D_EXACT_NAMLEN (d) + 1;
char tmpbuf[len];
stpcpy (stpcpy (stpcpy (tmpbuf, cwd), "/"), d->d_name);
if (stat (tmpbuf, &st2) < 0)
{
printf ("cannot stat entry from readdir: %m: %s\n", tmpbuf);
exit (1);
d = NULL;
break;
}
if (st2.st_dev == st1.st_dev
&& strcmp (d->d_name, buf + strlen (buf) - 14) == 0)
break;
}
}
if (errno)
{
perror (strerror (errno));
exit (1);
}
if (d == NULL)
{
printf ("haven't found new directory \"%s\"\n", buf);
exit (1);
}
}
