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2013-01-19Replace non-portable asprintf by g_strdup_printfStefan Weil
g_strdup_printf already handles OOM errors, so some error handling in QEMU code can be removed. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2013-01-15acl: Free memory allocated with g_malloc() with g_free()Markus Armbruster
Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-15acl: Fix acl_remove not to mess up the ACLMarkus Armbruster
It leaks memory and fails to adjust qemu_acl member nentries. Future acl_add become confused: can misreport the position, and can silently fail to add. Cc: qemu-stable@nongnu.org Signed-off-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2013-01-15w32: Make qemu_vfree() accept NULL like the POSIX implementationMarkus Armbruster
On POSIX, qemu_vfree() accepts NULL, because it's merely wrapper around free(). As far as I can tell, the Windows implementation doesn't. Breeds bugs that bite only under Windows. Make the Windows implementation behave like the POSIX implementation. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-12build: move libqemuutil.a components to util/Paolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>