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authorGautham R Shenoy <ego@in.ibm.com>2010-04-29 17:44:43 +0530
committerAnthony Liguori <aliguori@us.ibm.com>2010-05-03 12:17:37 -0500
commit74db920c32cea5b52a91b81f2bfd467fc070e942 (patch)
tree5d24e75c376c281478fe4643e090e99eb044401d /vl.c
parenta1c5975270f2335e1d7129c084a6e562d7b99bdd (diff)
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virtio-9p: Create a commandline option -fsdev
This patch creates a new command line option named -fsdev to hold any file system specific information. The option will currently hold the following attributes: -fsdev fstype id=id,path=path_to_share where fstype: Type of the file system. id: Identifier used to refer to this fsdev path: The path on the host that is identified by this fsdev. [aneesh.kumar@linux.vnet.ibm.com: Abstraction using FsContext] Signed-off-by: Gautham R Shenoy <ego@in.ibm.com> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'vl.c')
-rw-r--r--vl.c27
1 files changed, 27 insertions, 0 deletions
diff --git a/vl.c b/vl.c
index 53ea698..37f46b6 100644
--- a/vl.c
+++ b/vl.c
@@ -149,6 +149,9 @@ int main(int argc, char **argv)
#include "qemu-option.h"
#include "qemu-config.h"
#include "qemu-objects.h"
+#ifdef CONFIG_LINUX
+#include "fsdev/qemu-fsdev.h"
+#endif
#include "disas.h"
@@ -2310,6 +2313,16 @@ static int chardev_init_func(QemuOpts *opts, void *opaque)
return 0;
}
+#ifdef CONFIG_LINUX
+static int fsdev_init_func(QemuOpts *opts, void *opaque)
+{
+ int ret;
+ ret = qemu_fsdev_add(opts);
+
+ return ret;
+}
+#endif
+
static int mon_init_func(QemuOpts *opts, void *opaque)
{
CharDriverState *chr;
@@ -3081,6 +3094,15 @@ int main(int argc, char **argv, char **envp)
exit(1);
}
break;
+#ifdef CONFIG_LINUX
+ case QEMU_OPTION_fsdev:
+ opts = qemu_opts_parse(&qemu_fsdev_opts, optarg, 1);
+ if (!opts) {
+ fprintf(stderr, "parse error: %s\n", optarg);
+ exit(1);
+ }
+ break;
+#endif
case QEMU_OPTION_serial:
add_device_config(DEV_SERIAL, optarg);
default_serial = 0;
@@ -3437,6 +3459,11 @@ int main(int argc, char **argv, char **envp)
if (qemu_opts_foreach(&qemu_chardev_opts, chardev_init_func, NULL, 1) != 0)
exit(1);
+#ifdef CONFIG_LINUX
+ if (qemu_opts_foreach(&qemu_fsdev_opts, fsdev_init_func, NULL, 1) != 0) {
+ exit(1);
+ }
+#endif
#ifndef _WIN32
if (daemonize) {