Usenet 1994 January/usenetsourcesnewsgroupsinfomagicjanuary1994.iso/sources/unix/volume14/sharedmem/part01/src/server8b.c

C/C++ Source or Header | 1988-05-17 | 366 b | 18 lines

/* server8b.c - receive updates from common memory but do not read() */
/* see if cmm eventually hangs on write() */

#include <sys/time.h>
#include "cm.h"

cm_variable *variable;

main()
{
    if (0>cm_init("constant reader hang",0,0)) exit(-1);

    if (!(variable = cm_declare("variable",CM_ROLE_READER|CM_ROLE_WAKEUP))) exit(-1);

    cm_sync(CM_NO_WAIT);
    sigpause();
}