I think you are confused about what you are trying to do! In the examples above, you are allocating memory one address at a time and storing the pointers in your structure inside "node". So node->hood presumably holds a pointer to 4 (or 8) bytes (the size of "double").
Also, where did you allocate memory for node? Presumably you have:
Hi,
I am trying to set up a cron job for every Friday at 6:00 p.m. and got an error:
"/var/tmp/aaaa29638" 1 line, 73 characters
00 18 00 0 5 /app/test/backup.ksh
crontab: error on previous line; number out of bounds.
Any ideas?
Thanks! (1 Reply)
Hello, sorry if this has been posted before but i was wondering if there is a way to run a program until a segmentation fault is found.
Currently i'm using a simple shell script which runs my program 100 times, sleeps 1 second because srand(time(0)) is dependent on seconds. Is there a possible... (1 Reply)
We have a Solaris 8 server which users login to via VNC to get a desktop. On that desktop these users use Netscape Communicator 4.9 to access a very important mail account. Unfortunately Netscape has started segfaulting regularly.
Does anyone have any ideas how I can try to find out what point... (1 Reply)
Hello everyone,
I'm writing a program using the id3lib unfortunately I've encountered with memory issue that cause segmentation fault. I tried to rerun and analyze the program with valgrind but it doesn't point me anywhere. I really stuck on this one.
Valgrind output:
==14716== Invalid read of... (2 Replies)
I have a program that allows users to specify the debug log file location and name.
I have tried using the access() and stat() but they both segfault if the drive say (d:\) is invalid. Both seem to be fine if the drive exists.
Could someone please point me in the direction to a function that... (1 Reply)
hello all,
my question is not about How code can be rewritten, i just wanna know even though i am not using read only memory of C (i have declared str) why this function gives me segfault :wall:and the other code executes comfortably though both code uses same pointer arithmetic.
... (4 Replies)
Hi,
I've been trying to filter a file which has several repetitions of lines which looks as follows:
('hello
My name is
jamie
blabla
xyz>>)
Each line has different values in them. I want grep or awk or sed to treat everything within the (' and >>) as one line and then filter for a... (2 Replies)
Another project, another bump in the road and another chance to learn. I've been trying to open gzipped files and parse data from them and hit a snag. I have data in gzips with a place followed by an ip or ip range sort of like this:
Some place:x.x.x.x-x.x.x.x
I was able to modify some code... (6 Replies)
What exactly is the -Warray-bounds option to the GCC compiler supposed to warn about?
the man page states:
~ g++ --version
g++ (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2)
Copyright (C) 2017 Free Software Foundation, Inc.Thank you. (14 Replies)
Discussion started by: milhan
14 Replies
LEARN ABOUT ULTRIX
load
load(8) System Manager's Manual load(8)Name
load - down-line load software to a target node
Syntax
/etc/load [ node ]
Description
The command loads software to an unattended target node. The target node is loaded by the host that executes the command.
The command requires the identification of the service circuit over which the load is performed, the Ethernet hardware address of the tar-
get node, and the service password needed to gain access to the target. This information is included in the nodes database entry for the
target node. A node entry is defined with the command. For further information, see The node is the name or address of the target node.
A node name consists of from one to six alphanumeric characters. For single networks, a node address consists of a decimal integer
(1-1023). For multiple networks, a node address consist of two decimal integers (n.n), where the first indicates the network number
(1-63), and the second indicates the node address (1-1023).
Options-p Uses the specified service and password (next arguments) in accessing the target node. You can omit a target node's service and pass-
word from the nodes database for security reasons, but you must then specify the service and password in the command line by using the
option.
Examples
# /etc/load bangor -p 130fe
This command causes node to be loaded by the ULTRIX host node executing the command. The ULTRIX host uses the load files specified in the
nodes database entry for node to perform the load.
See Alsoaddnode(8), ccr(8), getnode(8), mop_mom(8), remnode(8), trigger(8)
Guide to Local Area Transport Servers
load(8)