Re: [osol-discuss] Installation Problem
looks the image is corrupted. Try to download it again, and verify the check sum before you burn the cd. Good luck! ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] Interactive mode
do this: export PS1=[EMAIL PROTECTED] \W] you can add this to your profile so that it takes effect each time you log on. On Wed, Jun 11, 2008 at 4:20 PM, taddy [EMAIL PROTECTED] wrote: hi guys i am new to solaris, i have installed solaris 10, my problem is when i am in command line it does not show me the directory i will be working in, for example in red hat if you tpye /etc/samba you get the following [EMAIL PROTECTED] samba] showing that i am in the samba directory but when i do the same in solaris 10 it does not give me anything how can i make it show me what directory i will be working from without typing the pwd command This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org -- Thanks and Regards, Niu Lin ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] User profile
If you want to use .bashrc, just add these to the .profile file: if [-f $HOME/.bashrc ]; then . $HOME/.bashrc fi On Thu, Jun 5, 2008 at 2:27 AM, Emmanuel De Paepe [EMAIL PROTECTED] wrote: Is there a particular reason why there is a '.profile' when adding a new user, and not a '.bashrc' like the standard user created during installation? This message posted from opensolaris.org ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org -- Thanks and Regards, Niu Lin ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] How to get timestamp in Solaris Kernel
That's great! thank you! ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
[osol-discuss] How to get timestamp in Solaris Kernel
Hi,
I want to measure the time elapsed to execute a code block of my driver, so
I use a structure like this:
begin_time = x
{
// my code block
}
end_time = x
elapsed = end_time - begin_time
Now I want to know how can I get the current timestamp in the Kernel to
assign to begin_time and end_time?
The timestamp should be very accurate, like the timestamp variable in
DTrace, which can measure time in nanoseconds.
Thank you!
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[osol-discuss] How to get current working directory of the current process in the kernel
Hello everyone: When I am programming a kernel module for Solaris, I encountered one problem: I cannot get the the absolute path for the current working directory of the current process. In user space, we can do this by calling getcwd(), but this function does not take kernel address as parameter so I can not call it in the kernel. Then how can I getcwd in the kernel? I can get the vnode pointer of the current dir, If there are any some easy ways to convert the vnode pointer to the absolute path name, it's ok too. Thanks a lot! Niu Lin. ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] How to get current working directory of the current process in the kernel
Thanks a lot for your quick reply! Actually, I have found this code already, but as I know, dogetcwd is not exported by the kernel (not found in the include files). How can I call this function? 2008/5/20 [EMAIL PROTECTED]: On Tue, 20 May 2008, NiuLin wrote: Hello everyone: When I am programming a kernel module for Solaris, I encountered one problem: I cannot get the the absolute path for the current working directory of the current process. In user space, we can do this by calling getcwd(), but this function does not take kernel address as parameter so I can not call it in the kernel. Then how can I getcwd in the kernel? I can get the vnode pointer of the current dir, If there are any some easy ways to convert the vnode pointer to the absolute path name, it's ok too. Use this one: http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/common/fs/lookup.c#vnodetopath FrankH. -- Thanks and Regards, Niu Lin ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
Re: [osol-discuss] How to get current working directory of the current process in the kernel
Thanks! I'm sorry I have missed some information in my original post, I'm writing the module for Solaris 8, I checked the header files of Solaris 8 but cannot find vnodetopath. Which function can I use on Solaris 8? 2008/5/20 [EMAIL PROTECTED]: On Tue, 20 May 2008, NiuLin wrote: Thanks a lot for your quick reply! Actually, I have found this code already, but as I know, dogetcwd is not exported by the kernel (not found in the include files). How can I call this function? #include /sys/pathname.h for vnodetopath(). FrankH. 2008/5/20 [EMAIL PROTECTED]: On Tue, 20 May 2008, NiuLin wrote: Hello everyone: When I am programming a kernel module for Solaris, I encountered one problem: I cannot get the the absolute path for the current working directory of the current process. In user space, we can do this by calling getcwd(), but this function does not take kernel address as parameter so I can not call it in the kernel. Then how can I getcwd in the kernel? I can get the vnode pointer of the current dir, If there are any some easy ways to convert the vnode pointer to the absolute path name, it's ok too. Use this one: http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/uts/common/fs/lookup.c#vnodetopath FrankH. -- Thanks and Regards, Niu Lin -- No good can come from selling your freedom, not for all the gold in the world, for the value of this heavenly gift far exceeds that of any fortune on earth. -- -- Thanks and Regards, Niu Lin ___ opensolaris-discuss mailing list opensolaris-discuss@opensolaris.org
