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(parent: 83f75c2) | patch
qemu-file: do not use stdio for qemu_fdopen
authorPaolo Bonzini <pbonzini@redhat.com>
Wed, 27 Mar 2013 16:36:32 +0000 (17:36 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 17 Apr 2013 09:44:22 +0000 (11:44 +0200)
commite9d8fbf53a33983c81d67d18e1baa914eb16cdea
treed3a693927858d6d63fba49ae77795ba37cc9507btree | snapshot
parent83f75c26e8e791311900d0e2a4cc9379abedb85ccommit | diff
qemu-file: do not use stdio for qemu_fdopen

This uses system calls directly for Unix file descriptors, so that the
efficient writev_buffer can be used.  Pay attention to the possibility
of partial writes in writev.

Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Orit Wassermann <owasserm@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
savevm.c diff | blob | history
Domain: SDK / Emulator;