-/* $OpenBSD: arc4random_linux.h,v 1.3 2014/07/19 00:08:43 deraadt Exp $ */
+/* $OpenBSD: arc4random_linux.h,v 1.4 2014/07/19 13:02:28 bcook Exp $ */
/*
* Copyright (c) 1996, David Mazieres <dm@uun.org>
* Stub functions for portability.
*/
-static inline int
-_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
-{
- if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
- return (-1);
-
- if ((*rsxp = mmap(NULL, sizeof(**rsxp) PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
- munmap(*rsxp, sizeof(**rsxp);
- return (-1);
- }
-
- _ARC4_ATFORK(_rs_forkhandler);
- return (0);
-}
-
static volatile sig_atomic_t _rs_forked;
static inline void
memset(rs, 0, sizeof(*rs));
}
}
+
+static inline int
+_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
+{
+ if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
+ return (-1);
+
+ if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
+ munmap(*rsxp, sizeof(**rsxp));
+ return (-1);
+ }
+
+ _ARC4_ATFORK(_rs_forkhandler);
+ return (0);
+}
-/* $OpenBSD: arc4random_osx.h,v 1.3 2014/07/19 00:08:43 deraadt Exp $ */
+/* $OpenBSD: arc4random_osx.h,v 1.4 2014/07/19 13:02:28 bcook Exp $ */
/*
* Copyright (c) 1996, David Mazieres <dm@uun.org>
* Stub functions for portability.
*/
-static inline int
-_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
-{
- if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
- return (-1);
-
- if ((*rsxp = mmap(NULL, sizeof(**rsxp) PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
- munmap(*rsxp, sizeof(**rsxp);
- return (-1);
- }
-
- _ARC4_ATFORK(_rs_forkhandler);
- return (0);
-}
-
static volatile sig_atomic_t _rs_forked;
static inline void
memset(rs, 0, sizeof(*rs));
}
}
+
+static inline int
+_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
+{
+ if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
+ return -1;
+
+ if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
+ munmap(*rsxp, sizeof(**rsxp));
+ return -1;
+ }
+
+ _ARC4_ATFORK(_rs_forkhandler);
+ return 0;
+}
-/* $OpenBSD: arc4random_solaris.h,v 1.3 2014/07/19 00:08:43 deraadt Exp $ */
+/* $OpenBSD: arc4random_solaris.h,v 1.4 2014/07/19 13:02:28 bcook Exp $ */
/*
* Copyright (c) 1996, David Mazieres <dm@uun.org>
/*
* Stub functions for portability.
*/
-
-static inline int
-_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
-{
- if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
- return (-1);
-
- if ((*rsxp = mmap(NULL, sizeof(**rsxp) PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
- munmap(*rsxp, sizeof(**rsxp);
- return (-1);
- }
-
- _ARC4_ATFORK(_rs_forkhandler);
- return (0);
-}
-
static volatile sig_atomic_t _rs_forked;
static inline void
memset(rs, 0, sizeof(*rs));
}
}
+
+static inline int
+_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
+{
+ if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
+ return (-1);
+
+ if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
+ munmap(*rsxp, sizeof(**rsxp));
+ return (-1);
+ }
+
+ _ARC4_ATFORK(_rs_forkhandler);
+ return (0);
+}
-/* $OpenBSD: arc4random_linux.h,v 1.3 2014/07/19 00:08:43 deraadt Exp $ */
+/* $OpenBSD: arc4random_linux.h,v 1.4 2014/07/19 13:02:28 bcook Exp $ */
/*
* Copyright (c) 1996, David Mazieres <dm@uun.org>
* Stub functions for portability.
*/
-static inline int
-_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
-{
- if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
- return (-1);
-
- if ((*rsxp = mmap(NULL, sizeof(**rsxp) PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
- munmap(*rsxp, sizeof(**rsxp);
- return (-1);
- }
-
- _ARC4_ATFORK(_rs_forkhandler);
- return (0);
-}
-
static volatile sig_atomic_t _rs_forked;
static inline void
memset(rs, 0, sizeof(*rs));
}
}
+
+static inline int
+_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
+{
+ if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
+ return (-1);
+
+ if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
+ munmap(*rsxp, sizeof(**rsxp));
+ return (-1);
+ }
+
+ _ARC4_ATFORK(_rs_forkhandler);
+ return (0);
+}
-/* $OpenBSD: arc4random_osx.h,v 1.3 2014/07/19 00:08:43 deraadt Exp $ */
+/* $OpenBSD: arc4random_osx.h,v 1.4 2014/07/19 13:02:28 bcook Exp $ */
/*
* Copyright (c) 1996, David Mazieres <dm@uun.org>
* Stub functions for portability.
*/
-static inline int
-_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
-{
- if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
- return (-1);
-
- if ((*rsxp = mmap(NULL, sizeof(**rsxp) PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
- munmap(*rsxp, sizeof(**rsxp);
- return (-1);
- }
-
- _ARC4_ATFORK(_rs_forkhandler);
- return (0);
-}
-
static volatile sig_atomic_t _rs_forked;
static inline void
memset(rs, 0, sizeof(*rs));
}
}
+
+static inline int
+_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
+{
+ if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
+ return -1;
+
+ if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
+ munmap(*rsxp, sizeof(**rsxp));
+ return -1;
+ }
+
+ _ARC4_ATFORK(_rs_forkhandler);
+ return 0;
+}
-/* $OpenBSD: arc4random_solaris.h,v 1.3 2014/07/19 00:08:43 deraadt Exp $ */
+/* $OpenBSD: arc4random_solaris.h,v 1.4 2014/07/19 13:02:28 bcook Exp $ */
/*
* Copyright (c) 1996, David Mazieres <dm@uun.org>
/*
* Stub functions for portability.
*/
-
-static inline int
-_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
-{
- if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
- return (-1);
-
- if ((*rsxp = mmap(NULL, sizeof(**rsxp) PROT_READ|PROT_WRITE,
- MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
- munmap(*rsxp, sizeof(**rsxp);
- return (-1);
- }
-
- _ARC4_ATFORK(_rs_forkhandler);
- return (0);
-}
-
static volatile sig_atomic_t _rs_forked;
static inline void
memset(rs, 0, sizeof(*rs));
}
}
+
+static inline int
+_rs_allocate(struct _rs **rsp, struct _rsx **rsxp)
+{
+ if ((*rsp = mmap(NULL, sizeof(**rsp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED)
+ return (-1);
+
+ if ((*rsxp = mmap(NULL, sizeof(**rsxp), PROT_READ|PROT_WRITE,
+ MAP_ANON|MAP_PRIVATE, -1, 0)) == MAP_FAILED) {
+ munmap(*rsxp, sizeof(**rsxp));
+ return (-1);
+ }
+
+ _ARC4_ATFORK(_rs_forkhandler);
+ return (0);
+}