Hi again ...
On 08.02.12 08:40, Andreas Bießmann wrote:
> Hi Michael,
>
> On 08.02.12 08:05, Michael Olbrich wrote:
>> On Tue, Feb 07, 2012 at 11:40:37PM +0100, Andreas Bießmann wrote:
>>> Signed-off-by: Andreas Bießmann <[email protected]>
>>
>> Does this mean the uname patch is not needed? I don't mind applying this
>> patch either way, but I'd like know if the original problem still exists.
>
> I could really not reproduce the 'umask' problem at home (OS X; GNU
> coreutils mkdir 8.12) but will retry at work where the problem came up.
> Will send more info today.
sorry but _I can reproduce it_ on OS X (I forgot to set umask of 0077):
---8<---
andreas-mbp:OSELAS.Toolchain andreas$ ../ptxdist/bin/ptxdist go
error:
'/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized'
does not exist and cannot be created!
Please create that dir with write permissions for you.
press enter to let sudo do that job!
sudo mkdir -p
/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized
sudo chown 502
/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized
error:
'/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized'
does exist, but is not writable.
Change the permissions and try again.
press enter to let sudo do the job!
sudo chown 502
/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized
sudo chmod u+w
/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized
error: cannot make
'/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized'
writable, giving up
andreas-mbp:OSELAS.Toolchain andreas$ umask
0077
--->8---
So the problem is this way:
- umask is 0077
- check_dirs_mkdir() will test to mkdir -m755 -p
/opt/OSELAS.../<arch>.../gcc-<version>... -> fails
- check_dirs_mkdir() provide sudo mkdir ... (note! without -m755)
-> success BUT:
---8<---
andreas-mbp:OSELAS.Toolchain andreas$ ls -la
/opt/OSELAS.Toolchain-2011.11.0/
total 0
drwxr-xr-x 8 root wheel 272 8 Feb 08:48 .
drwxr-xr-x@ 4 root wheel 136 20 Dez 23:58 ..
drwxr-xr-x 3 root wheel 102 19 Jan 10:02 arm-cortexa8-linux-gnueabi
drwxr-xr-x 3 root wheel 102 9 Jan 08:22 arm-v4t-linux-gnueabi
drwxr-xr-x 3 root wheel 102 18 Jan 18:33 arm-v5te-linux-gnueabi
drwxr-xr-x 3 root wheel 102 11 Jan 00:32 avr
drwx------ 3 root wheel 102 8 Feb 08:48 i586-unknown-linux-gnu
drwxr-xr-x 3 root wheel 102 7 Feb 23:46 x86_64-unknown-linux-gnu
andreas-mbp:OSELAS.Toolchain andreas$ ls -la
/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/
ls: : Permission denied
andreas-mbp:OSELAS.Toolchain andreas$ sudo ls -la
/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/
total 0
drwx------ 3 root wheel 102 8 Feb 08:48 .
drwxr-xr-x 8 root wheel 272 8 Feb 08:48 ..
drwxr-xr-x 2 andreas wheel 68 8 Feb 08:48
gcc-4.6.2-glibc-2.14.1-binutils-2.21.1a-kernel-2.6.39-sanitized
--->8---
-> (note: this was patched bin/ptxdist with '-m755' in sudo mkdir
path)
-> therefore next commands can not access subdirs of
/opt/OSELAS.Toolchain-2011.11.0/i586-unknown-linux-gnu/ (chmod,
chown)
I guess the problem is directories on the way (= 'parents') are created
with default credentials -> umask has an effect. But the last directory
in path is set to given parameters (-m755).
Can you reproduce this too?
best regards
Andreas Bießmann
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