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path: root/libc/misc/sysvipc/sem.c
AgeCommit message (Collapse)Author
2008-01-05implement semtimedop for #927Mike Frysinger
2005-04-24Fix bug 222: Move all archs to newer __IPC_64 interface for {msg,sem,shm}ctlJoakim Tjernlund
syscalls. This won't work on 2.2 kernels(I think).
2004-09-28Atsushi Nemoto writes:Joakim Tjernlund
Hi. I found a mismatch between uClibc and kernel in semctl definition. In uClibc/libc/misc/sysvipc/sem.c: static inline _syscall4(int, __semctl, int, semid, int, semnum, int, cmd, union semun *, arg); ... int semctl(int semid, int semnum, int cmd, ...) ... arg = va_arg (ap, union semun); ... return __semctl(semid, semnum, cmd, &arg); But kernel's semctl is: asmlinkage long sys_semctl (int semid, int semnum, int cmd, union semun arg) The last argument is an union semun itself, not a pointer to the union. Here is a patch.
2004-01-21Split up syscalls.c, since it had grown to be quite large and ugly.Eric Andersen
-Erik
2002-08-25Make shm stuff work properly.Eric Andersen
-Erik
2002-05-30Cope with systems that don't glob all these together, but useEric Andersen
separate syscalls. -Erik
2001-10-04With all the headerfile changes, some functions didn't get there arg typesDavid McCullough
fixed up.
2001-03-19Add in the sysvipc patch from Michael ShmulevichEric Andersen