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* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h 

(INTERNAL_SYSCALL_ERROR_P): Fix typo in last change.

	* sunrpc/xdr.c (xdr_u_int): Use `long' for L and cast where needed.

	* elf/dl-load.c: Revert last change.
This commit is contained in:
Roland McGrath 2005-04-26 04:26:13 +00:00
parent 5949daa081
commit b34cbd1428
3 changed files with 18 additions and 3 deletions
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9
ChangeLog
View File

@ -1,3 +1,12 @@
2005-04-25 Roland McGrath <roland@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
(INTERNAL_SYSCALL_ERROR_P): Fix typo in last change.
* sunrpc/xdr.c (xdr_u_int): Use `long' for L and cast where needed.
* elf/dl-load.c: Revert last change.
2005-04-24 Ulrich Drepper <drepper@redhat.com> 2005-04-24 Ulrich Drepper <drepper@redhat.com>
* stdio-common/vfscanf.c: Fix parsing of decimal point after +-. * stdio-common/vfscanf.c: Fix parsing of decimal point after +-.

8
elf/dl-load.c
View File

@ -55,6 +55,12 @@
# define MAP_COPY MAP_PRIVATE # define MAP_COPY MAP_PRIVATE
#endif #endif
/* We want to prevent people from modifying DSOs which are currently in
use. This is what MAP_DENYWRITE is for. */
#ifndef MAP_DENYWRITE
# define MAP_DENYWRITE 0
#endif
/* Some systems link their relocatable objects for another base address /* Some systems link their relocatable objects for another base address
than 0. We want to know the base address for these such that we can than 0. We want to know the base address for these such that we can
subtract this address from the segment addresses during mapping. subtract this address from the segment addresses during mapping.
@ -1175,7 +1181,7 @@ cannot allocate TLS data structures for initial thread");
/* Remember which part of the address space this object uses. */ /* Remember which part of the address space this object uses. */
l->l_map_start = (ElfW(Addr)) __mmap ((void *) mappref, maplength, l->l_map_start = (ElfW(Addr)) __mmap ((void *) mappref, maplength,
c->prot, c->prot,
MAP_COPY | MAP_FILE, MAP_COPY|MAP_FILE|MAP_DENYWRITE,
fd, c->mapoff); fd, c->mapoff);
if (__builtin_expect ((void *) l->l_map_start == MAP_FAILED, 0)) if (__builtin_expect ((void *) l->l_map_start == MAP_FAILED, 0))
{ {

4
sunrpc/xdr.c
View File

@ -131,7 +131,7 @@ bool_t
xdr_u_int (XDR *xdrs, u_int *up) xdr_u_int (XDR *xdrs, u_int *up)
{ {
#if UINT_MAX < ULONG_MAX #if UINT_MAX < ULONG_MAX
u_long l; long l;
switch (xdrs->x_op) switch (xdrs->x_op)
{ {
@ -144,7 +144,7 @@ xdr_u_int (XDR *xdrs, u_int *up)
{ {
return FALSE; return FALSE;
} }
*up = (u_int) l; *up = (u_int) (u_long) l;
case XDR_FREE: case XDR_FREE:
return TRUE; return TRUE;
} }