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Full Discussion: Run two CGIs simultaneously and Ajax to read updated value from CGI1
Top Forums Programming Run two CGIs simultaneously and Ajax to read updated value from CGI1 Post 302428723 by Corona688 on Thursday 10th of June 2010 04:35:51 PM
Old 06-10-2010
Code:
int percent;
mutex m;

void fifo_writer_thread(void)
{
    char fifoname[256];
    int fd;
    sprintf(fifoname, "/tmp/fifo-%d\n", file_unique_id);
    mkfifo(fifoname, 0006);

    while(1)
    {
      char buf[16];
      int fd;
      int local;
      lock(m);  local=percent; unlock(m);

      if(local < 0) break; // End thread when percent<0

      fd=open(fifoname, O_WRONLY|O_DIRECT);
      if(fd >= 0)
      {
        int len=sprintf(buf, "%d\n", local);
        write(fd, buf, len);
        close(fd);
      }

      sleep(1);
    }

    unlink(fifoname);
}

void upload_reader(void)
{
    while(1)
    {
       if(!transfer_block()) break;

       lock(m); percent++; unlock(m);
    }

    lock(m);  percent=-1; unlock(m);

    wait_for_thread();
}

 

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LEARN ABOUT DEBIAN

ubuntu-upload-permission

ubuntu-upload-permission(1)				      General Commands Manual				       ubuntu-upload-permission(1)

NAME

       ubuntu-upload-permission - Query upload rights and (optionally) list the people and teams with upload rights for a package

SYNOPSIS

       ubuntu-upload-permission [options] package

DESCRIPTION

       ubuntu-upload-permission checks if the user has upload permissions for package.	If the --list-uploaders option is provided, all the people
       and teams that do have upload rights for package will be listed.

OPTIONS

       -r RELEASE, --release=RELEASE
	      Query permissions in RELEASE.  Default: current development release.

       -a, --list-uploaders
	      List all the people and teams who have upload rights for package.

       -t, --list-team-members
	      List all the members of every team with rights. (Implies --list-uploaders)

       -h, --help
	      Display a help message and exit

EXIT STATUS

       0      You have the necessary upload rights.

       1      You don't have the necessary upload rights.

       2      There was an error.

AUTHORS

       ubuntu-upload-permission and this manpage were written by Stefano Rivera <stefanor@ubuntu.com>.

       Both are released under the terms of the ISC License.

ubuntu-dev-tools						   November 2011				       ubuntu-upload-permission(1)
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