JehanneOS/newlib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Change check_null_empty_path* to check_null_empty_str* throughout.

Browse Source 
* path.cc (path_conv::check): Add signal protection here since retrieving info
about remote shares can take some time.
* path.h (check_null_empty_str_errno): Convert to a function prototype.
* path.cc (check_null_empty_str): Move to miscfuncs.cc.
* miscfuncs.cc (check_null_empty_str_errno): New function.
(__check_null_invalid_struct): Ditto.
(__check_null_invalid_struct_errno): Ditto.
(check_null_empty_str): Change from VirtualQuery to IsBadWritePtr.
* thread.cc (check_valid_pointer): Ditto.
* resource.cc (getrlimit): Use check_null_invalid_struct macro for checking
validity of pointer.
(setrlimit): Ditto.
This commit is contained in:
Christopher Faylor
2001-06-28 02:19:57 +00:00
parent c135faa8b3
commit 7a4078ee34
10 changed files with 88 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
winsup/cygwin/resource.cc
View File

@@ -105,12 +105,8 @@ extern "C"
int
getrlimit (int resource, struct rlimit *rlp)
{
MEMORY_BASIC_INFORMATION m;
if (!rlp || !VirtualQuery (rlp, &m, sizeof (m)) || (m.State != MEM_COMMIT))
{
set_errno (EFAULT);
return -1;
}
if (check_null_invalid_struct_errno (rlp))
return -1;
rlp->rlim_cur = RLIM_INFINITY;
rlp->rlim_max = RLIM_INFINITY;
@@ -141,12 +137,8 @@ extern "C"
int
setrlimit (int resource, const struct rlimit *rlp)
{
MEMORY_BASIC_INFORMATION m;
if (!rlp || !VirtualQuery (rlp, &m, sizeof (m)) || (m.State != MEM_COMMIT))
{
set_errno (EFAULT);
return -1;
}
if (check_null_invalid_struct_errno (rlp))
return -1;
struct rlimit oldlimits;