[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v3 11/15] xenstore: add init-xenstore-domain parameter to specify cmdline
Add a parameter to init-xenstore-domain for support of arbitrary parameters for the xenstore domain. Signed-off-by: Juergen Gross <jgross@xxxxxxxx> Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> Acked-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx> --- tools/helpers/init-xenstore-domain.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/tools/helpers/init-xenstore-domain.c b/tools/helpers/init-xenstore-domain.c index ecced04..238007b 100644 --- a/tools/helpers/init-xenstore-domain.c +++ b/tools/helpers/init-xenstore-domain.c @@ -17,6 +17,7 @@ static uint32_t domid = ~0; static char *kernel; static char *ramdisk; static char *flask; +static char *param; static int memory; static struct option options[] = { @@ -24,6 +25,7 @@ static struct option options[] = { { "memory", 1, NULL, 'm' }, { "flask", 1, NULL, 'f' }, { "ramdisk", 1, NULL, 'r' }, + { "param", 1, NULL, 'p' }, { NULL, 0, NULL, 0 } }; @@ -39,7 +41,8 @@ static void usage(void) " --kernel <xenstore-kernel> kernel file of the xenstore domain, mandatory\n" " --memory <memory size> size of the domain in MB, mandatory\n" " --flask <flask-label> optional flask label of the domain\n" -" --ramdisk <ramdisk-file> optional ramdisk file for the domain\n"); +" --ramdisk <ramdisk-file> optional ramdisk file for the domain\n" +" --param <cmdline> optional additional parameters for the domain\n"); } static int build(xc_interface *xch) @@ -103,7 +106,11 @@ static int build(xc_interface *xch) fprintf(stderr, "Xenbus setup ioctl failed\n"); goto err; } - snprintf(cmdline, 512, "--event %d --internal-db", rv); + + if ( param ) + snprintf(cmdline, 512, "--event %d --internal-db %s", rv, param); + else + snprintf(cmdline, 512, "--event %d --internal-db", rv); dom = xc_dom_allocate(xch, cmdline, NULL); rv = xc_dom_kernel_file(dom, kernel); @@ -233,6 +240,9 @@ int main(int argc, char** argv) case 'r': ramdisk = optarg; break; + case 'p': + param = optarg; + break; default: usage(); return 2; -- 2.6.2 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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