Anybody happen to be familiar with any deficiencies with g++ 2.95.3 regarding exception handling, specifically in multi-threaded / multi-module (shared library) based applications?
I'm seeing behavior where thrown exceptions are not caught, but basically ignored causing the application to... (0 Replies)
Hi all,
I am writing a set of scripts and some of these are nested within others. I want to be able to execute a single high-level script at the command-line, which in turn may invoke other scripts as required, and when a failure occurs in any of the nested scripts, I want to be able to track... (2 Replies)
hello friends,
I am given a project to handle the command not found exception.I am using RED HAT 9. Generally, when we press a wrong command in the terminal: example :-
" $cet " in place of " $cat ". Then we get this exception. But I need to give the output as the combinations that are possible... (5 Replies)
Hi Friend,
Could you please provide me with some tutorial for Advanced Exception handling in C++, mainly set_terminate() and set_unexpected() functions?
Please find the details below:
OS: Unix
Compiler: gcc.
Thanks. :)
Awesome001 (0 Replies)
Sometimes when I try to use curl to upload to an ftp server, I get the message:
$curl -T file.wmv ftp.eu.filesonic.com --user user:password
curl: (8) Got a 421 ftp-server response when 220 was expected
How do I get the script to try again if I get the message curl: (8)? (2 Replies)
Hello All,
I have a question ....which I am totally confused about!
If I have a fxn foo in a program which returns a logical value. But it has a posssiblity to throw some exception.
Now my exception handler returns a value as a string stating why the exception occured.
But my... (1 Reply)
Hi all,
An application works well under 2.6 but under 7 it gives TEXT_IO exceptions. (Is_Open, Check_Is_Open, Get_Line procedures). Any idea?
Regards (3 Replies)
Hi Folks,
please advise , I have logs generated on unix machine at location /ops/opt/aaa/bvg.log , now sometimes there come exception in these logs also, so I want to write such a script such that it should continuously monitor these logs and whenever any exception comes that is it try to find... (3 Replies)
Discussion started by: tuntun27272727
3 Replies
LEARN ABOUT SUNOS
root_archive
root_archive(1M)root_archive(1M)NAME
root_archive - manage bootable miniroot archives
SYNOPSIS
/boot/solaris/bin/root_archive pack archive root
/boot/solaris/bin/root_archive unpack archive root
/boot/solaris/bin/root_archive packmedia solaris_image root
/boot/solaris/bin/root_archive unpackmedia solaris_image root
The root_archive utility is used to manage bootable miniroot archives and is currently only available on platforms. The utility can pack
and unpack boot/root archives in both ufs and hsfs (iso9660) format. It will always generate ufs archives.
root_archive also uses the lofi file driver to export a file as a block device (see lofi(7D)) and mount to mount or unmount file systems
and remote resources (see mount(1M)). root_archive requires the same privileges that are needed to run these commands.
SUBCOMMANDS
The root_archive command has the following subcommands:
pack archive root
Pack from the image found under the root directory to the archive.
unpack archive root
Unpack from the archive to an unpacked image under the root directory.
packmedia solaris_image root
Pack the solaris image to the root directory.
unpackmedia solaris_image root
Unpack the solaris image from the root directory.
For packmedia and unpackmedia, other items that do not go into the ramdisk image are copied or uncopied (see cpio(1)) as well. Specifi-
cally, this includes all the packaging databases needed for pkgadd and the other packaging utilities to succeed which are not used in the
running and hence pruned to conserve memory.
EXAMPLES
Example 1: Unpacking the Solaris x86 install image
The following command unpacks the current Solaris image from the root directory:
# root_archive unpackmedia
/export/nv/solarisdvd.nvx_dvd/latest /export/Boot
Where /export/nv/solarisdvd.nvx_dvd/latest represents a path to a Solaris x86 install image and /export/Boot is a directory that will be
purged or created, as necessary.
Example 2: Packing the Solaris x86 install image
The following command packs the current Solaris image to the root directory:
# root_archive packmedia
/export/nv/solarisdvd.nvx_dvd/latest /export/Boot
The following exit values are returned:
0
The command completed successfully.
1
The command exited due to an error.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
|Interface Stability |Stable |
+-----------------------------+-----------------------------+
cpio(1), bootadm(1M), mount(1M), attributes(5), lofi(7D)
26 Sep 2005 root_archive(1M)