Programming :: Using Extern C With G++ - Getting Error ?
Aug 5, 2010When I compile the following program with g++ I am getting error:
When I compile:
why I am getting this error?
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Programming :: Use Of Extern In C ?
May 12, 2010In a c program the value of an integer variable is changing rapidly. I have to get the value of that variable at a particular instant from another program.
How can i do it without using a file?
When i tried with extern variable as
I execute the both .c file from 2 terminals but got only value 0 printed for both var_a and var_b all the time.
Ubuntu :: Extern Harddrive Format Error?
May 22, 2011I accidentally unplugged my external hard drive during a format and now it is unrecognisable by my Ubuntu system.
View 4 Replies View RelatedProgramming :: Cyclic Dependency When Using Extern Symbols From Libraries
May 4, 2010I have a shared library (built from C++ code) and a separate C program which calls (extern) functions from the said library.
Also one of the functions in that library needs to call a function in this C program by declaring it 'extern'. This sort of creates a cyclic dependency.
I am getting "unresolved references" error, as expected.
Ubuntu / Apple :: Backup From Live Cd To Extern HFS HD?
Mar 31, 2010I know, it's a common Problem but I just can get it right. Im pretty new on Linux and some Commands confuses me a lot. Though, I managed to made me a root account to read any files on both HD. But I still cant write on the external HFS+ formatted HD. ReadOnly Filesystem. I cant set up an internet connection in order to install files. Is there some workaround?
MacBook 5.1, Live-CD Ubuntu 9.10, external HD via USB
Software :: Got A Fat32 Extern Hard Drive And Would Like To Do A Defrag And A Scandisk On It With Fsck?
Feb 24, 2010I got a Fat32 Extern Hard Drive and I would like to do a defrag and a scandisk on it with fsck? Can any one tell me what is the command to do it? I could not find it on google,
View 2 Replies View RelatedOpenSUSE Install :: Install With Extern Monitor - No Screen Is Visible ?
Jan 18, 2010I move from Win to SUSE. I install Suse 11 on notebook with pluged extern monitor, but when i un-plug this monitor then no screen is visible - only black screen. In "failsave" it works but in normal ee :-(and I tryed clone screen- nothing) SUSE detect only ext monitor. Manual settings of resolution is not working.
View 2 Replies View RelatedProgramming :: Find Command With Standard Error Output And Mail Error File
Nov 11, 2010We make everyday a DB Mysql backup on Linux redhat Enterprise. We are using a bash shell script (and putting it in the crontab) to execute it automatically everyday. We added a line to this script telling, once the backup has completed, to find old backup files (stored on hard disk after each backup) older than x days to remove them. We use the find command (search for file type) with the mtime option and in combination with rm command. Everything runs ok but we also want to add some new code to the same line: If find command cannot find anything or fails, for example if it cannot delete file or fails, send the error message (standard error output) to an error file (like error000001 and increasing) and mail the errorxxxx file to an email address for example to admin@companyname.com. What would be the code for this issue to add it to our find command in the same bash shell script??
View 2 Replies View RelatedProgramming :: Rectify This Error: RCC: Error In 'appchooser.qrc': Cannot Find File 'akregato?
Apr 12, 2011how to rectify these errors..
RCC: Error in 'appchooser.qrc': Cannot find file 'accessories-dictionary.png'
RCC: Error in 'appchooser.qrc': Cannot find file 'akregator.png'
RCC: Error in 'appchooser.qrc': Cannot find file 'digikam.png'
RCC: Error in 'appchooser.qrc': Cannot find file 'k3b.png'
RCC: Warning: No resources in 'appchooser.qrc'.
and my .qrc file is like this
<!DOCTYPE RCC><RCC version="1.0">
<qresource>
<file>accessories-dictionary.png</file>
<file>akregator.png</file>
<file>digikam.png</file>
code....
Programming :: Parse Error: Syntax Error, Unexpected '@' In Php Code
Jun 14, 2011Parse error: syntax error, unexpected '@' in C:xampphtdocsminippromail.php on line 8 .......its not recognizing the '@' symbol. heres the code im working with
<?php $receiver = myfriend@ourmail.co.in; $subject = wish; $content = Hi! My dear friend how are you.; $sender = myself@ ourmail.co.in ; $headers = From: $sender; mail($receiver,$subject, $content,$headers); echo Mail has been sent successfully.; ?>
Programming :: Stat On Cifs - Fails With Error No 75 - Error Shows "Value Too Large For Defined Data Type"
Dec 29, 2010i have Ubuntu10.10 (kernel-2.6.35-22-generic) installed. struct stat StatBuff;
[Code]...
I have mounted a windows share folder on /mnt. When i gave any directory within /mnt/ to stat function it fails with errorno 75. perror shows "Value too large for defined data type". Example 1 is fail but Example 2 works fine.
Programming :: IT++ Make Error - Error "/bin/sh: Line 1: .dependencies: Permission Denied"
Jun 16, 2010I have installed it++ on suse11.2 I have downloaded an example project and everytime i try to "make"..error "/bin/sh: line 1: .dependencies: Permission denied" comes up.I have tried to run as root but this hangs on "checking dependencies" and gives no action.
View 2 Replies View RelatedProgramming :: Error - "syntax Error Near Unexpected Token Done"
Jul 23, 2011I am a newbie in unix shell script programming . After I have tried to execute this code , I found the problem said that "syntax error near unexpected token done" . I don't know that where is the mistake in my code . Could anyone help me out this problem ?, PS* : I executed it in Redhat Enterprise Linux 4 and this is my code :
#!/bin/ksh
# Purge Script
# Input:
# 1. path (absolute path)
# 2. filename (does not apply to empty folder name)
# 3. retention policy (in day)
[Code]...
Programming :: Error In My C++ Program ?
Mar 15, 2011The following is the error in my program :
Here is my program...
Programming :: Connect() Gives Error In C++
Feb 4, 2011Code:
When i call Connect() in side HandleConnection() it returns -1 and when i set strerror(errno) it returns "No Error" with value 0.
Programming :: Error When Converting C To C++?
Jan 22, 2011I'm working on a project where I am converting a C file to C++. I have worked out 99% of the errors but there is still one lingering one that I cant seem to figure out. I get the following error when compiling with g++
Code:
mscp.cpp:749: error: invalid conversion from const void* to move
mscp.cpp:750: error: invalid conversion from const void* to move
[code]...
Programming :: How Error Handling Is Done In C
Jan 3, 2010I wonder how error handling is done in C in real applications, by returning a error code when something goes wrong, or by using setjmp and longjmp, or something else?
View 10 Replies View RelatedProgramming :: Error: Void Value Not Ignored As It Ought To Be
Feb 8, 2011I have written a small character driver, in the cleanup module at the line
int a=unregister_chrdev(Major,DEVICE_NAME);
I am getting the following error
error: void value not ignored as it ought to be
If the value return by unregister_chrdev() function is not stored in any variable it is working fine...
Programming :: Xmlparse Error In C?
Sep 3, 2010I'm trying to parse an xml file in C using libxml2, however the function xmlParseFile returns
e100.xml:12764: parser error : Premature end of data in tag ErrorStrings line 11211
^
e100.xml:12764: parser error : Premature end of data in tag APIDefinitionTable line 2
^
I have tested the xml file with W3C validator and no errors were reported, the file also opens find in firefox, and looking at the file with a hex editor I can see any errors where those lines are.
Programming :: Get Serial EAGAIN Error
Apr 5, 2010I use serial port. I get serial EAGAIN error. I open serial port with below settings.
do I have any error with settings.
static int fd=-1;
bool openPort(int baudrate, const char * ThePort) {
unsigned long BAUD;
struct termios port_settings;
[Code].....
Programming :: UDP Error Unknow State - Fix It?
Sep 28, 2010Well I got an strange error while I am programming. In fact, I am doing fast udp communication and testing the communication. In order to do it, I have done a program which test how many frame i manage to receive by changing the flow( between 800 Mb/s to 950Mb/s). The flow and number of Frame are defined in an other computer and every thing about that is alright.
While I am testing the number of Frame received 100 time, sometimes, I get 995 receveid et the next 1005 receveid instead of 1000. The delay for receiving frame lasts much more than the real delay.
So how could this error happen and how can I do for this error to not occur anymore?
Programming :: Error: Gtk/gtk.h: No Such File Or Directory
Feb 13, 2011gcc kk.c : kk.c:1: fatal error: gtk/gtk.h: No such file or directory compilation terminated.
View 1 Replies View RelatedProgramming :: Error In Graphics - Run Code
Jan 2, 2011i want to run this code
[code]...
i have error in graphics. i have C++ 2005
Programming :: Division By Zero Attempted Error?
Apr 28, 2011i getting following error message plz help me to solve
[root@localhost a]# awk -f dream2.awk simple.tr >simple1.tr
awk: dream2.awk:29: (FILENAME=simple.tr FNR=53107) fatal: division by zero attempted
[root@localhost a]#
Programming :: Dlopen And Undefined Error ?
Mar 22, 2010I've been told to move my code from MFC to linux platform, and so I did, trying to keep as much as I can on the way, now, I had a dll and application, the application I rewrote all anew while the dll I only made changes so it'll be an ".so" file, now, when I try to link using "dlopen", I get the message "undefined symbol: _ZN5ImageC1EiiPh", now, Image is a class in the DLL, which even makes its own ".o" file for the DLL itself. I just can't understand why it happens. I use Image in functions which are not in Extern "C", but the functions I want to use don't use it. Also, I have many globals in the DLL, (because that's how the DLL was written in the past) but none of them is Image...
Is the problem with the fact I include a c++ class in the DLL? How can I solve such a problem? I tried messing with how I link it, but I think that's not the issue here.
I use g++ and -rdynamic --export-dynamic -ldl -lrt for the application
and for the dll I use -shared -Wl,-soname, and -lm, and for the .o files of the dll -Wall -fPIC (although for some reason it doesn't let me do it through the makefile and I needed to do that by hand, which was a little weird. I put it in tag, I put it in line, but it still did nothing...
Programming :: Error Codes In A For Loop
Nov 3, 2010I've got a 'nested' for loop which has a grep in it, if the grep fails there's no output - however the error code is still $0 and the second for loop is still entered, there's also a grep in the second for loop.I guess ultimately what i need to know is whether there's a way of making grep generate an error code. when no results are found?
View 14 Replies View RelatedProgramming :: Error In A Program For Udpserver
Oct 28, 2010Code:
Above is a code for UDP server which I am trying.
When I compile it I get following errors
Code:
Programming :: Getting Error In CodeBlocks / Solution For This?
Mar 16, 2011I just installed codeblocks 8.02.
And I want to run some data structure program.
When I click run it gives me error as
Code:
sh: /home/sujit/Documents/2nd Sem/ds: Permission Denied.
Press ENTER to continue.
What should be done?
Programming :: Error In Ruby Program
Nov 18, 2010I have the following code:
Code:
And it gives this error:
Code:
Programming :: Error: Unknown Register Name '%eax' In 'asm'?
Mar 15, 2011An error occur when I compile my inline assemble code with a alpha/linux cross compiler.code:
Code:
#define CPU_ID(cpu_iid)
__asm__ __volatile__ (
[code]....