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SubjectRe: query...
I think it could be root permissions problem. Are you running this
binary as root user ?


On 8/9/05, raja <vnagaraju@effigent.net> wrote:
> Hi,
> I am Creating a posix message queue using the following code.
>
>
> #include <stdio.h>
> #include <stdlib.h>
> #include <mqueue.h>
> #include <errno.h>
> #include <string.h>
> #include <fcntl.h>
> #include <sys/stat.h>
> #include <sys/types.h>
>
> int main(int argc,char *argv[])
> {
> mqd_t mq_des;
> mq_des = mq_open(argv[1],O_CREAT | O_RDWR | O_EXCL,S_IRUSR | S_IWUSR
> | S_IRGRP | S_IROTH , NULL);
> if(mq_des < 0)
> {
> printf("Unable To Create MsgQ\n");
> perror("mq_open");
> return mq_des;
> }
> printf("MsgQ is Opened With Descriptor : %d\n",mq_des);
> return mq_des;
> }
>
>
> and I after compiling I am giving
>
> ./a.out /root/Desktop/msgq1
>
>
> But It is giving as unable to create message queue and showing error as
> 'permission denied'
>
> Would you please help me.
> -
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--
Thanks and Regards,
Nikhil.
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