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* winsup.h: Change strchr inline for strange gcc problem.

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* select.cc (select_stuff::wait): Bounds check w4 array.
This commit is contained in:
Christopher Faylor 2000-08-10 19:33:54 +00:00
parent b58f5598cb
commit b5ae313ab5
4 changed files with 12 additions and 1 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
Thu Aug 10 15:31:39 2000 Christopher Faylor <cgf@cygnus.com>
* winsup.h: Change strchr inline for strange gcc problem.
* select.cc (select_stuff::wait): Bounds check w4 array.
Thu Aug 10 15:17:53 2000 Christopher Faylor <cgf@cygnus.com> Thu Aug 10 15:17:53 2000 Christopher Faylor <cgf@cygnus.com>
* dir.cc (readdir): Ensure that errno is *only* set when we've run out * dir.cc (readdir): Ensure that errno is *only* set when we've run out

1
winsup/cygwin/fhandler.cc
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@ -13,6 +13,7 @@ details. */
#include <errno.h> #include <errno.h>
#include <unistd.h> #include <unistd.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
static NO_COPY const int CHUNK_SIZE = 1024; /* Used for crlf conversions */ static NO_COPY const int CHUNK_SIZE = 1024; /* Used for crlf conversions */

5
winsup/cygwin/select.cc
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@ -250,6 +250,11 @@ select_stuff::wait (fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
counting the number of active fds. */ counting the number of active fds. */
while ((s = s->next)) while ((s = s->next))
{ {
if (m > MAXIMUM_WAIT_OBJECTS)
{
set_errno (EINVAL);
return -1;
}
if (!s->startup (s, this)) if (!s->startup (s, this))
{ {
__seterrno (); __seterrno ();

2
winsup/cygwin/winsup.h
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@ -38,7 +38,7 @@ details. */
#undef strchr #undef strchr
#define strchr cygwin_strchr #define strchr cygwin_strchr
extern inline char * strchr(const char * s, int c) extern "C" inline __stdcall char * strchr(const char * s, int c)
{ {
register char * __res; register char * __res;
__asm__ __volatile__( __asm__ __volatile__(