hai
I have installed Linux 7.0 on my system and i have an doubt the
linker
i ran simple hello.c program with gcc compiler
gcc -c hello.c
i want linker to produce the output
so i put on the command line as
ld first.o -lc
but it is not running ver properly
but there is an... (1 Reply)
using SUN C++ I have a problem when I do a push_back on a vector. The linker gives me a undefined symbol error on __cxa_end_catch.
Any ideas, is there a library to include?
Thanks
Chris (1 Reply)
Hi, I want to define a symbol in my code as:
extern int Address;
and then I'd like to define the symbol value in linker (ld) script file, so each time I change the hardware, I don't need to redefine the value in code, just use different linker script. I've gone through ld reference and didn't... (3 Replies)
Hi All,
I m new to this group.
I m facing one problem during my linking of CPP code at Linux env.
after compliation i m getting error
"undefined reference to ....."
Please anyone help me to resolve this error.
Regards,
ASR
make: Leaving directory /fwk'
echo g++ -o server ... (1 Reply)
Hi,
The necessary symbols in a shared library can be exported to the application using linker option --version-script in Linux. The same can be done in Hp-ux using linker option +e. This can also be done by listing all the global symbols with +e in a file with linker option ld -c filename in... (0 Replies)
Hi Perl folks,
I am having problems printing elements from an array at runtime.
I wish to push elements into array at runtime and the print it later.
Now I wish to print this matrix using colors.
So I do something like this to enter the runtime values in array:
... (1 Reply)
Hai,
I have two (Pgm1.c and Pgm2.c) simple programs, which is compiled using gcc. Now we have two exe's (Pgm1 and Pgm2). When i executed the nm Pgm1 and nm Pgm2, in the listed symbols the address of main is same for both programs (08048344 T main) at run time also.
Doubt:
1) What is this... (3 Replies)
I've tried to figure out what the linker is smoking in AIX to no avail...so I'm trying to find a little information to see why it's being inconsistent.
I have the following code in a shared library, it doesn't do anything useful, it's just there to exercise functions in a few system libraries:
... (11 Replies)
Hey guys
I have a solaris 10 OS, with a zone configured. In that zone, I am trying to install an Oracle Client. However, when I run the oracle installer, I get the following error:
ld.so.1: java: fatal: libexpat.so.0: open failed: No such file or directory
ld.so.1: java: fatal:... (2 Replies)
Discussion started by: goodvikings
2 Replies
LEARN ABOUT OPENSOLARIS
cvcd
cvcd(1M) System Administration Commands cvcd(1M)NAME
cvcd - virtual console daemon
SYNOPSIS
/platform/platform_name/cvcd [-a auth] [-e encr]
[-u esp_auth]
DESCRIPTION
The virtual console daemon, cvcd, is a server process that supports the network console provided on some platforms. The cvcd daemon accepts
network console connections from a remote host (only one host at any given time). Console input is read from this connection and forwarded
to cvc(7D) by way of cvcredir(7D).
Similarly, console output is read from cvcredir(7D) and forwarded across the network console connection. If cvcd dies, console traffic is
automatically rerouted through an internal hardware interface.
The cvcd daemon normally starts at system boot time. Each domain supports only one cvcd process at a time.
Caution -
On Sun Enterprise 10000 domains, cvcd uses a configuration file (/etc/ssphostname) to determine the name of the host from which network
console connections are allowed. If the remote console host is renamed, you must edit the configuration file to reflect that change.
The cvcd daemon supports per-socket IP Security Architecture (IPsec) through the options described below. See ipsec(7P).
OPTIONS
The cvcd daemon supports the options listed below.
-a auth Controls the IPsec Authentication Header (AH) algorithm. auth can be one of none, md5, or sha1.
-e encr Controls the IPsec Encapsulating Security Payload (ESP) encryption algorithm. encr can be one of none, des, or 3des.
-u esp_auth Controls the IPsec Encapsulating Security Payload (ESP) authentication algorithm. esp_auth can be one of none, md5, or sha1.
OPERANDS
The following operands are supported:
platform_name The official Sun platform name used in packaging and code. For example, for Sun Fire 15K servers, the platform_name would
be SUNW,Sun-Fire-15000.
EXAMPLES
Example 1 Setting an IPSec Option
The command below sets the value of the IPsec Authentication Header algorithm to md5. As a result of this command, cvcd will use the HMAC-
MD5 authentication algorithm.
# svccfg -s svc:/system/cvc setprop cvc/ah_auth = "md5"
# svccfg -s svc:/system/cvc setprop cvc/esp_encr = "none"
# svccfg -s svc:/system/cvc setprop cvc/esp_auth = "none"
# svcadm refresh svc:/system/cvc
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Architecture |Sun Enterprise 10000 |
| |servers, Sun Fire High-End |
| |Systems |
+-----------------------------+-----------------------------+
|Availability |SUNWcvc.u |
+-----------------------------+-----------------------------+
SEE ALSO svcs(1), svcadm(1M), svccfg(1M), services(4), attributes(5), smf(5), cvc(7D), cvcredir(7D), ipsec(7P)
Sun Enterprise 10000 SSP Reference Manual
System Management Services (SMS) Reference Manual
NOTES
The cvcd service is managed by the service management facility, smf(5), under the fault management resource identifier (FMRI):
svc:/system/cvc
Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M) or svc-
cfg(1M). The service's status can be queried using the svcs(1) command.
SunOS 5.11 9 Mar 2006 cvcd(1M)