From da8f38c5047cda3ecb9dcf2dc780572a44659778 Mon Sep 17 00:00:00 2001 From: Greg McGary Date: Thu, 27 Jul 2000 07:28:10 +0000 Subject: * sysdeps/generic/bp-checks.h (BOUNDED_N): Make it work for void*. * sysdeps/generic/bp-semctl.h (check_semctl): Fix syntax error in union init. Pass zero for ignored semnum arg to semctl. * sysdeps/unix/sysv/linux/shmat.c (shmat): Fix typo. 2000-07-27 Greg McGary * sysdeps/generic/bp-checks.h (BOUNDED_N): Make it work for void*. * sysdeps/generic/bp-semctl.h (check_semctl): Fix syntax error in union init. Pass zero for ignored semnum arg to semctl. * sysdeps/unix/sysv/linux/shmat.c (shmat): Fix typo. --- sysdeps/generic/bp-checks.h | 2 +- sysdeps/generic/bp-semctl.h | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'sysdeps/generic') diff --git a/sysdeps/generic/bp-checks.h b/sysdeps/generic/bp-checks.h index 0da4657ae2..f7defa417c 100644 --- a/sysdeps/generic/bp-checks.h +++ b/sysdeps/generic/bp-checks.h @@ -92,7 +92,7 @@ extern void *__unbounded __ubp_memchr (const void *__unbounded, int, unsigned); /* Return a bounded pointer with value PTR that satisfies CHECK_N (PTR, N). */ # define BOUNDED_N(PTR, N) \ - ({ __typeof (*(PTR)) *__bounded _p_; \ + ({ __typeof (PTR) __bounded _p_; \ __ptrvalue _p_ = __ptrlow _p_ = __ptrvalue (PTR); \ __ptrhigh _p_ = __ptrvalue _p_ + (N); \ _p_; }) diff --git a/sysdeps/generic/bp-semctl.h b/sysdeps/generic/bp-semctl.h index 86a6b27734..7ba8f43bfd 100644 --- a/sysdeps/generic/bp-semctl.h +++ b/sysdeps/generic/bp-semctl.h @@ -43,12 +43,12 @@ check_semctl (union semun *arg, int semid, int cmd) case SETALL: { struct semid_ds ds; - union semun un = { buf: &ds; }; + union semun un = { buf: &ds }; unsigned int length = ~0; /* It's unfortunate that we need to make a recursive system call to get the size of the semaphore set... */ - if (semctl (semid, semnum, IPC_STAT | ipc64, un) == 0) + if (semctl (semid, 0, IPC_STAT | ipc64, un) == 0) length = ds.sem_nsems; (void) CHECK_N (arg->array, length); break; -- cgit 1.4.1