diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1998-12-17 06:41:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-12-17 06:41:01 +0000 |
| commit | 04166d6ee15cdcc3f1a5f384fdeb76ba892ecaf5 (patch) | |
| tree | e54a18edd70f73e486cb966f80b4d741ff37ed68 /sunrpc/rpc/xdr.h | |
| parent | b76e5a4e6b295e0917120e8f0db1cf3f987b7f86 (diff) | |
| download | glibc-04166d6ee15cdcc3f1a5f384fdeb76ba892ecaf5.tar.gz glibc-04166d6ee15cdcc3f1a5f384fdeb76ba892ecaf5.tar.xz glibc-04166d6ee15cdcc3f1a5f384fdeb76ba892ecaf5.zip | |
Update.
1998-12-16 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sysdeps/posix/tempname.c (__path_search): Add casts for format string. 1998-12-16 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * sunrpc/rpc/xdr.h (XDR_DESTROY, xdr_destroy): Avoid dangling else problem. (IXDR_PUT_INT32): Fully parenthesize parameters. (IXDR_GET_LONG, IXDR_PUT_LONG): Mark GCC extension. Fully parenthesize parameter.
Diffstat (limited to 'sunrpc/rpc/xdr.h')
| -rw-r--r-- | sunrpc/rpc/xdr.h | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/sunrpc/rpc/xdr.h b/sunrpc/rpc/xdr.h index e1657c73e3..a4c2747ad5 100644 --- a/sunrpc/rpc/xdr.h +++ b/sunrpc/rpc/xdr.h @@ -209,12 +209,16 @@ typedef bool_t (*xdrproc_t) __PMT ((XDR *, void *,...)); #define xdr_inline(xdrs, len) \ (*(xdrs)->x_ops->x_inline)(xdrs, len) -#define XDR_DESTROY(xdrs) \ - if ((xdrs)->x_ops->x_destroy) \ - (*(xdrs)->x_ops->x_destroy)(xdrs) -#define xdr_destroy(xdrs) \ - if ((xdrs)->x_ops->x_destroy) \ - (*(xdrs)->x_ops->x_destroy)(xdrs) +#define XDR_DESTROY(xdrs) \ + do { \ + if ((xdrs)->x_ops->x_destroy) \ + (*(xdrs)->x_ops->x_destroy)(xdrs) \ + } while (0) +#define xdr_destroy(xdrs) \ + do { \ + if ((xdrs)->x_ops->x_destroy) \ + (*(xdrs)->x_ops->x_destroy)(xdrs) \ + } while (0) /* * Support struct for discriminated unions. @@ -250,18 +254,20 @@ struct xdr_discrim */ #define IXDR_GET_INT32(buf) ((int32_t)ntohl((uint32_t)*(buf)++)) -#define IXDR_PUT_INT32(buf, v) (*(buf)++ = (int32_t)htonl((uint32_t)v)) +#define IXDR_PUT_INT32(buf, v) (*(buf)++ = (int32_t)htonl((uint32_t)(v))) #define IXDR_GET_U_INT32(buf) ((uint32_t)IXDR_GET_INT32(buf)) -#define IXDR_PUT_U_INT32(buf, v) IXDR_PUT_INT32((buf), ((int32_t)(v))) +#define IXDR_PUT_U_INT32(buf, v) IXDR_PUT_INT32(buf, (int32_t)(v)) /* WARNING: The IXDR_*_LONG defines are removed by Sun for new platforms * and shouldn't be used any longer. Code which use this defines or longs * in the RPC code will not work on 64bit Solaris platforms ! */ -#define IXDR_GET_LONG(buf) ((long)ntohl((u_long)*((u_int32_t*)buf)++)) -#define IXDR_PUT_LONG(buf, v) (*((u_int32_t*)(buf))++ = (long)htonl((u_long)v)) +#define IXDR_GET_LONG(buf) \ + ((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++)) +#define IXDR_PUT_LONG(buf, v) \ + (*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v))) #define IXDR_GET_U_LONG(buf) ((u_long)IXDR_GET_LONG(buf)) -#define IXDR_PUT_U_LONG(buf, v) IXDR_PUT_LONG((buf), ((long)(v))) +#define IXDR_PUT_U_LONG(buf, v) IXDR_PUT_LONG(buf, (long)(v)) #define IXDR_GET_BOOL(buf) ((bool_t)IXDR_GET_LONG(buf)) @@ -269,10 +275,10 @@ struct xdr_discrim #define IXDR_GET_SHORT(buf) ((short)IXDR_GET_LONG(buf)) #define IXDR_GET_U_SHORT(buf) ((u_short)IXDR_GET_LONG(buf)) -#define IXDR_PUT_BOOL(buf, v) IXDR_PUT_LONG((buf), ((long)(v))) -#define IXDR_PUT_ENUM(buf, v) IXDR_PUT_LONG((buf), ((long)(v))) -#define IXDR_PUT_SHORT(buf, v) IXDR_PUT_LONG((buf), ((long)(v))) -#define IXDR_PUT_U_SHORT(buf, v) IXDR_PUT_LONG((buf), ((long)(v))) +#define IXDR_PUT_BOOL(buf, v) IXDR_PUT_LONG(buf, (long)(v)) +#define IXDR_PUT_ENUM(buf, v) IXDR_PUT_LONG(buf, (long)(v)) +#define IXDR_PUT_SHORT(buf, v) IXDR_PUT_LONG(buf, (long)(v)) +#define IXDR_PUT_U_SHORT(buf, v) IXDR_PUT_LONG(buf, (long)(v)) /* * These are the "generic" xdr routines. |