view src/lib/istream-seekable.h @ 9191:b340ecb24469 HEAD

Fix VPATH build of RQUOTA support. Some rpcgen derive #include "..." paths from the infile argument. This will be off for VPATH builds, as the generated rquota_xdr.c code will look in $(srcdir), but we'll generate the rquota.h file in $(builddir). Play safe and copy rquota.x to $(builddir) first. This fixes the build on openSUSE 11.1.
author Matthias Andree <matthias.andree@gmx.de>
date Tue, 07 Jul 2009 21:01:36 +0200
parents 82949209612e
children
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#ifndef ISTREAM_SEEKABLE_H
#define ISTREAM_SEEKABLE_H

/* Create a seekable stream from given NULL-terminated list of input streams.
   Try to keep it in memory, but use a temporary file if it's too large.

   When max_buffer_size is reached, fd_callback is called. It should return
   the fd and path of the created file. Typically the callback would also
   unlink the file before returning. */
struct istream *
i_stream_create_seekable(struct istream *input[],
			 size_t max_buffer_size,
			 int (*fd_callback)(const char **path_r, void *context),
			 void *context);

#endif