When qemu-nbd becomes a daemon it calls daemon(3) with
nochdir=0, so daemon(3) changes current directory to /.
But at this time, qemu-nbd did not open any user-specified
files yet, so by changing current directory, all non-absolute
paths becomes wrong. The solution is to pass nochdir=1 to
daemon(3) function.
This patch is applicable for -stable.
Signed-Off-By: Michael Tokarev <m...@tls.msk.ru>
---
qemu-nbd.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/qemu-nbd.c b/qemu-nbd.c
index eb61c33..d84e2a7 100644
--- a/qemu-nbd.c
+++ b/qemu-nbd.c
@@ -429,7 +429,7 @@ int main(int argc, char **argv)
pid = fork();
if (pid == 0) {
close(stderr_fd[0]);
- ret = qemu_daemon(0, 0);
+ ret = qemu_daemon(1, 0);
/* Temporarily redirect stderr to the parent's pipe... */
dup2(stderr_fd[1], STDERR_FILENO);
--
1.7.2.5
