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| author | Corinna Vinschen <corinna@vinschen.de> | 2000-08-11 12:51:47 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2000-08-11 12:51:47 +0000 |
| commit | e82d75cc2be978b31f6a605309cb94e93743a1aa (patch) | |
| tree | f3ae9410292ff482f9eeadf049bdca29775b3cc9 /winsup/cygwin/include/sys | |
| parent | 7b972f5da521138a551a40ed44fd7714ec9b37ef (diff) | |
| download | newlib-e82d75cc2be978b31f6a605309cb94e93743a1aa.zip newlib-e82d75cc2be978b31f6a605309cb94e93743a1aa.tar.gz newlib-e82d75cc2be978b31f6a605309cb94e93743a1aa.tar.bz2 | |
* poll.cc: Add bounds checking for file descriptors. Return POLLNVAL
if fd is invalid. Return POLLERR for each valid fd if cygwin_select
returned with error.
include/sys/poll.h: Change POLLERR comment according to above change.
Diffstat (limited to 'winsup/cygwin/include/sys')
| -rw-r--r-- | winsup/cygwin/include/sys/poll.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/winsup/cygwin/include/sys/poll.h b/winsup/cygwin/include/sys/poll.h index c33639e..9f9f05d 100644 --- a/winsup/cygwin/include/sys/poll.h +++ b/winsup/cygwin/include/sys/poll.h @@ -18,7 +18,7 @@ __BEGIN_DECLS #define POLLIN 1 /* Set if data to read. */ #define POLLPRI 2 /* Set if urgent data to read. */ #define POLLOUT 4 /* Set if writing data wouldn't block. */ -#define POLLERR 8 /* An error occured, not used by Cygwin. */ +#define POLLERR 8 /* An error occured. */ #define POLLHUP 16 /* Shutdown or close happened. */ #define POLLNVAL 32 /* Invalid file descriptor. */ |