[ViewVC] Diff of: cvs/IO-AIO/AIO.xs

Comparing IO-AIO/AIO.xs (file contents):
Revision 1.213 by root, Tue Apr 10 05:01:33 2012 UTC vs.
Revision 1.215 by root, Sun Jun 17 17:07:25 2012 UTC

           }
         else
           {
             /* read: check type and grow scalar as necessary */
             SvUPGRADE (data, SVt_PV);
+            if (SvLEN (data) >= SvCUR (data))
-            svptr = SvGROW (data, len + dataoffset + 1);
+              svptr = SvGROW (data, len + dataoffset + 1);
+            else if (SvCUR (data) < len + dataoffset)
+              croak ("length + dataoffset outside of scalar, and cannot grow");
           }
         {
           dREQ;
         RETVAL = eio_sendfile_sync (ofh, ifh, offset, count);
 	OUTPUT:
         RETVAL
 void
-mmap (SV *scalar, size_t length, int prot, int flags, SV *fh, off_t offset = 0)
+mmap (SV *scalar, size_t length, int prot, int flags, SV *fh = &PL_sv_undef, off_t offset = 0)
 	PPCODE:
         sv_unmagic (scalar, MMAP_MAGIC);
 {
         int fd = SvOK (fh) ? s_fileno_croak (fh, flags & PROT_WRITE) : -1;
         void *addr = (void *)mmap (0, length, prot, flags, fd, offset);
 	ALIAS:
         mprotect = 1
         CODE:
 {
 	STRLEN svlen;
-  	void *addr = SvPVbyte (scalar, svlen);
+	void *addr = SvPVbyte (scalar, svlen);
         size_t len = SvUV (length);
         if (offset < 0)
           offset += svlen;

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines