Update.

	* sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Include
	features.h and stddef.h.
	* sysdeps/unix/sysv/sysv4/solaris2/bits/sigstack.h (struct
	sigaltstack): Move ss_size field at the end.
	Patches by Jeff Bailey <jbailey@nisa.net>.

diff --git a/ChangeLog b/ChangeLog
index 356a5d3..af56bfc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 1998-12-18  Ulrich Drepper  <drepper@cygnus.com>
 
+       * sysdeps/unix/sysv/sysv4/solaris2/bits/types.h: Include
+       features.h and stddef.h.
+       * sysdeps/unix/sysv/sysv4/solaris2/bits/sigstack.h (struct
+       sigaltstack): Move ss_size field at the end.
+       Patches by Jeff Bailey <jbailey@nisa.net>.
+
        * time/getdate.c (check_mday): tm_mon contains values from 0 to 11,
        not 1 to 12.
 

diff --git a/manual/time.texi b/manual/time.texi
index 7b58ad4..e8ae3c9 100644 (file)
--- a/manual/time.texi
+++ b/manual/time.texi
@@ -1537,6 +1537,33 @@ multi-threaded applications.
 The @code{errno} variable is @emph{not} changed.  Error conditions are
 signalled using the global variable @code{getdate_err}.  See the
 description above for a list of the possible error values.
+
+@emph{Warning:} The @code{getdate} function should @emph{never} be
+used in SUID-programs.  The reason is obvious: using the
+@code{DATEMSK} environment variable one can get the function to open
+any arbitrary file and changes are high that with some bogus input
+(such as a binary file) the program will crash.
+@end deftypefun
+
+@comment time.h
+@comment GNU
+@deftypefun int getdate_r (const char *@var{string}, struct tm *@var{tp})
+The @code{getdate_r} function is the reentrant counterpart of
+@code{getdate}.  It does not use the global variable @code{getdate_err}
+to signal the error but instead the return value now is this error code.
+The same error codes as described in the @code{getdate_err}
+documentation above are used.
+
+@code{getdate_err} also does not store the broken-down time in a static
+variable.  Instead it takes an second argument which must be a pointer
+to a variable of type @code{struct tm} where the broken-down can be
+stored.
+
+This function is not defined in the Unix standard.  Nevertheless it is
+available on some other Unix systems as well.
+
+As for @code{getdate} the warning for using this function in
+SUID-programs applied to @code{getdate_r} as well.
 @end deftypefun
 
 @node TZ Variable

diff --git a/sysdeps/unix/sysv/sysv4/solaris2/bits/sigstack.h b/sysdeps/unix/sysv/sysv4/solaris2/bits/sigstack.h
index 6c6ccae..905e87f 100644 (file)
--- a/sysdeps/unix/sysv/sysv4/solaris2/bits/sigstack.h
+++ b/sysdeps/unix/sysv/sysv4/solaris2/bits/sigstack.h
@@ -50,6 +50,6 @@ enum
 typedef struct sigaltstack
   {
     __ptr_t ss_sp;
-    size_t ss_size;
     int ss_flags;
+    size_t ss_size;
   } stack_t;

diff --git a/sysdeps/unix/sysv/sysv4/solaris2/bits/types.h b/sysdeps/unix/sysv/sysv4/solaris2/bits/types.h
index aeba05b..8c4a13a 100644 (file)
--- a/sysdeps/unix/sysv/sysv4/solaris2/bits/types.h
+++ b/sysdeps/unix/sysv/sysv4/solaris2/bits/types.h
@@ -23,6 +23,10 @@
 #ifndef        _BITS_TYPES_H
 #define        _BITS_TYPES_H   1
 
+#include <features.h>
+
+#define __need_size_t
+#include <stddef.h>
 
 /* Convenience types.  */
 typedef unsigned char __u_char;