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daemon: Generalize the implementation of vfs-type.
[libguestfs.git]
/
daemon
/
blkid.c
diff --git
a/daemon/blkid.c
b/daemon/blkid.c
index
dcfac65
..
1ddc8cd
100644
(file)
--- a/
daemon/blkid.c
+++ b/
daemon/blkid.c
@@
-27,14
+27,14
@@
#include "daemon.h"
#include "actions.h"
#include "daemon.h"
#include "actions.h"
-char *
-
do_vfs_type (const char *device
)
+
static
char *
+
get_blkid_tag (const char *device, const char *tag
)
{
char *out, *err;
int r;
r = command (&out, &err,
{
char *out, *err;
int r;
r = command (&out, &err,
- "blkid", "-o", "value", "-s",
"TYPE"
, device, NULL);
+ "blkid", "-o", "value", "-s",
tag
, device, NULL);
if (r == -1) {
reply_with_error ("%s: %s", device, err);
free (out);
if (r == -1) {
reply_with_error ("%s: %s", device, err);
free (out);
@@
-51,3
+51,9
@@
do_vfs_type (const char *device)
return out; /* caller frees */
}
return out; /* caller frees */
}
+
+char *
+do_vfs_type (const char *device)
+{
+ return get_blkid_tag (device, "TYPE");
+}