util: move read_password method out of qemu-img into osdep/oslib

The qemu-img.c file has a read_password() method impl that is
used to prompt for passwords on the console, with impls for
POSIX and Windows. This will be needed by qemu-io.c too, so
move it into the QEMU osdep/oslib files where it can be shared
without code duplication

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Daniel P. Berrange 2015-05-12 17:09:19 +01:00 committed by Kevin Wolf
parent 8336aafae1
commit d57e4e482e
4 changed files with 93 additions and 92 deletions

View file

@ -259,4 +259,6 @@ void qemu_set_tty_echo(int fd, bool echo);
void os_mem_prealloc(int fd, char *area, size_t sz);
int qemu_read_password(char *buf, int buf_size);
#endif