As annotated in the bzero(3) man page, bzero() was marked as LEGACY in
POSIX.1-2001 and removed in POSIX.1-2008, and should be replaced with
memset() calls to write zeros to a memory region. The attached patch
replaces two bzero() calls and one __bzero() call in libtirpc with
equivalent memset() calls. The latter replacement fixes a compile error
under uclibc-ng, which lacks a definition for __bzero()
Signed-off-by: Joshua Kinard <kumba@xxxxxxxxxx>
---
src/auth_time.c | 2 +-
src/des_impl.c | 2 +-
src/svc_auth_des.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/auth_time.c b/src/auth_time.c
index 7f83ab4..210d251 100644
--- a/src/auth_time.c
+++ b/src/auth_time.c
@@ -317,7 +317,7 @@ __rpc_get_time_offset(td, srv, thost, uaddr, netid)
sprintf(ipuaddr, "%d.%d.%d.%d.0.111", a1, a2, a3, a4);
useua = &ipuaddr[0];
- bzero((char *)&sin, sizeof(sin));
+ memset((char *)&sin, 0, sizeof(sin));
if (uaddr_to_sockaddr(useua, &sin)) {
msg("unable to translate uaddr to sockaddr.");
if (needfree)
diff --git a/src/des_impl.c b/src/des_impl.c
index 9dbccaf..15bec2a 100644
--- a/src/des_impl.c
+++ b/src/des_impl.c
@@ -588,7 +588,7 @@ _des_crypt (char *buf, unsigned len, struct desparams *desp)
}
tin0 = tin1 = tout0 = tout1 = xor0 = xor1 = 0;
tbuf[0] = tbuf[1] = 0;
- __bzero (schedule, sizeof (schedule));
+ memset (schedule, 0, sizeof (schedule));
return (1);
}
diff --git a/src/svc_auth_des.c b/src/svc_auth_des.c
index 2e90146..64a7682 100644
--- a/src/svc_auth_des.c
+++ b/src/svc_auth_des.c
@@ -356,7 +356,7 @@ cache_init()
authdes_cache = (struct cache_entry *)
mem_alloc(sizeof(struct cache_entry) * AUTHDES_CACHESZ);
- bzero((char *)authdes_cache,
+ memset((char *)authdes_cache, 0,
sizeof(struct cache_entry) * AUTHDES_CACHESZ);
authdes_lru = (short *)mem_alloc(sizeof(short) * AUTHDES_CACHESZ);
--
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