Mail Archives: cygwin/2009/07/15/08:48:21
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According to Corinna Vinschen on 7/15/2009 2:46 AM:
>> $ cd //home
>> $ # huh? no error reported?
>
> Sorry Eric, but I can't reproduce this. I tried it on XP and 2K8R2
> with identical result.
Weird - it's failing for me on my home network as well, and only passing
at work (and then, only for certain names).
> If you're able to cd to //home, then there must be some crucial
> difference in your environment. You should debug this, at least with
> strace, so we can find out under what circumstances this occurs.
(time passes...)
on my home machine:
$ uname -a
CYGWIN_NT-5.1 LOUNGE 1.7.0(0.212/5/3) 2009-07-13 10:28 i686 Cygwin
...
80 7228161 [main] bash 2228 chdir: dir '//bin'
366 7228527 [main] bash 2228 normalize_posix_path: src //bin
67 7228594 [main] bash 2228 normalize_posix_path: //bin =
normalize_posix_path (//bin)
41 7228635 [main] bash 2228 mount_info::conv_to_win32_path:
conv_to_win32_path (//bin)
40 7228675 [main] bash 2228 set_flags: flags: binary (0x2)
37 7228712 [main] bash 2228 mount_info::conv_to_win32_path: src_path
//bin, dst \\bin, flags 0x2, rc 0
64 7228776 [main] bash 2228 build_fh_pc: fh 0x6123D60C
- --- Process 2228, exception 000006BA at 7C812AFB
2217 7230993 [main] bash 2228 __set_errno: int chdir(const char*):2569 val 2
73 7231066 [main] bash 2228 chdir: -1 = chdir (//bin)
on my work machine:
$ uname -a
CYGWIN_NT-5.1 EBLAKE 1.7.0(0.212/5/3) 2009-07-13 10:28 i686 Cygwin
56 6950464 [main] bash 25480 chdir: dir '//bin'
28 6950492 [main] bash 25480 normalize_posix_path: src //bin
28 6950520 [main] bash 25480 normalize_posix_path: //bin =
normalize_posix_path (//bin)
28 6950548 [main] bash 25480 mount_info::conv_to_win32_path:
conv_to_win32_path (//bin)
29 6950577 [main] bash 25480 set_flags: flags: binary (0x2)
27 6950604 [main] bash 25480 mount_info::conv_to_win32_path: src_path
//bin, dst \\bin, flags 0x2, rc 0
36 6950640 [main] bash 25480 build_fh_pc: fh 0x6123D6E4
- --- Process 25480, exception 000006BA at 7C812AFB
1859 6952499 [main] bash 25480 __set_errno: int chdir(const char*):2569 val 2
39 6952538 [main] bash 25480 chdir: -1 = chdir (//bin)
...
52 796747 [main] bash 12648 chdir: dir '//home'
28 796775 [main] bash 12648 normalize_posix_path: src //home
29 796804 [main] bash 12648 normalize_posix_path: //home =
normalize_posix_path (//home)
27 796831 [main] bash 12648 mount_info::conv_to_win32_path:
conv_to_win32_path (//home)
29 796860 [main] bash 12648 set_flags: flags: binary (0x2)
28 796888 [main] bash 12648 mount_info::conv_to_win32_path: src_path
//home, dst \\home, flags 0x2, rc 0
33 796921 [main] bash 12648 build_fh_pc: fh 0x6123D6E4
69161 866082 [main] bash 12648 mount_info::conv_to_posix_path:
conv_to_posix_path (\\home, no-keep-rel, no-add-slash)
45 866127 [main] bash 12648 normalize_win32_path: \\home =
normalize_win32_path (\\home)
30 866157 [main] bash 12648 mount_info::conv_to_posix_path: //home =
conv_to_posix_path (\\home)
28 866185 [main] bash 12648 chdir: 0 = chdir() cygheap->cwd.posix
'//home' native '\??\UN\\home'
...
$ ls -dF //eblake //home //bin
ls: cannot access //bin: No such file or directory
//eblake/ //home/
I guess that means, since //bin failed but //home succeeded, that there is
a machine on the domain at my work which is named home but which is
offline at the moment?
- --
Don't work too hard, make some time for fun as well!
Eric Blake ebb9 AT byu DOT net
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