From: Manuel Bouyer Date: Tue, 12 Jan 2021 18:12:28 +0000 (+0100) Subject: tools/gdbsx: Use right path for privcmd on NetBSD X-Git-Tag: archive/raspbian/4.16.0+51-g0941d6cb-1+rpi1~2^2~42^2~1122 X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=5e53349960d951f428add94603d57148535de864;p=xen.git tools/gdbsx: Use right path for privcmd on NetBSD On NetBSD the privcmd interface node is /kern/xen/privcmd Signed-off-by: Manuel Bouyer Reviewed-by: Roger Pau Monné --- diff --git a/tools/debugger/gdbsx/xg/xg_main.c b/tools/debugger/gdbsx/xg/xg_main.c index a4e8653168..4576c762af 100644 --- a/tools/debugger/gdbsx/xg/xg_main.c +++ b/tools/debugger/gdbsx/xg/xg_main.c @@ -126,11 +126,11 @@ xg_init() int flags, saved_errno; XGTRC("E\n"); - if ((_dom0_fd=open("/dev/xen/privcmd", O_RDWR)) == -1) { - if ((_dom0_fd=open("/proc/xen/privcmd", O_RDWR)) == -1) { - perror("Failed to open /dev/xen/privcmd or /proc/xen/privcmd\n"); - return -1; - } + if ((_dom0_fd=open("/dev/xen/privcmd", O_RDWR)) == -1 && + (_dom0_fd=open("/proc/xen/privcmd", O_RDWR)) == -1 && + (_dom0_fd=open("/kern/xen/privcmd", O_RDWR)) == -1) { + perror("Failed to open privcmd\n"); + return -1; } /* Although we return the file handle as the 'xc handle' the API * does not specify / guarentee that this integer is in fact