cpan Linux::AIO 1.3 broken (fwd)

[Brad Fitzpatrick]

I've mailed the Linux::AIO author about 1.3 being broken.  When he added
AMD64 support, he must not have recompiled on a IA32 box.

Here's a patch which should work:


--- Linux-AIO-1.3.orig/AIO.xs   Fri Aug  6 10:11:20 2004
+++ Linux-AIO-1.3/AIO.xs        Mon Oct 25 11:50:53 2004
@@ -254,8 +254,8 @@
   _syscall5(int,pread64,int,fd,char *,buf,size_t,count,unsigned int,offset_lo,unsigned int,offset_hi)
   _syscall5(int,pwrite64,int,fd,char *,buf,size_t,count,unsigned int,offset_lo,unsigned int,offset_hi)
 #elif __NR_pread
-  _syscall4(int,pread,int,fd,char *,buf,size_t,count,offset_t,offset)
-  _syscall4(int,pwrite,int,fd,char *,buf,size_t,count,offset_t,offset)
+  _syscall4(int,pread,int,fd,char *,buf,size_t,count,off_t,offset)
+  _syscall4(int,pwrite,int,fd,char *,buf,size_t,count,off_t,offset)
 #else
 # error "neither pread nor pread64 defined"
 #endif
@@ -286,6 +286,12 @@

       switch (req->type)
         {
+#ifdef __NR_stat64
+          struct stat64 statdata;
+#else
+          struct stat statdata;
+#endif
+
 #ifdef __NR_pread64
           case REQ_READ:   req->result = pread64 (req->fd, req->dataptr, req->length, req->offset & 0xffffffff, req->offset >> 32); break;
           case REQ_WRITE:  req->result = pwrite64(req->fd, req->dataptr, req->length, req->offset & 0xffffffff, req->offset >> 32); break;
@@ -294,12 +300,10 @@
           case REQ_WRITE:  req->result = pwrite  (req->fd, req->dataptr, req->length, req->offset); break;
 #endif
 #ifdef __NR_stat64
-          struct stat64 statdata;
           case REQ_STAT:   req->result = stat64  (req->dataptr, &statdata); COPY_STATDATA; break;
           case REQ_LSTAT:  req->result = lstat64 (req->dataptr, &statdata); COPY_STATDATA; break;
           case REQ_FSTAT:  req->result = fstat64 (req->fd, &statdata);      COPY_STATDATA; break;
 #else
-          struct stat statdata;
           case REQ_STAT:   req->result = stat    (req->dataptr, &statdata); COPY_STATDATA; break;
           case REQ_LSTAT:  req->result = lstat   (req->dataptr, &statdata); COPY_STATDATA; break;
           case REQ_FSTAT:  req->result = fstat   (req->fd, &statdata);      COPY_STATDATA; break;