Fix uname problem that was breaking poweroff.

git-svn-id: svn://busybox.net/trunk/busybox@1275 69ca8d6d-28ef-0310-b511-8ec308f3f277

2 files changed, 4 insertions, 32 deletions

diff --git a/util-linux/mkswap.c b/util-linux/mkswap.c
index 8a9767cca..627d04f60 100644
--- a/util-linux/mkswap.c
+++ b/util-linux/mkswap.c
@@ -63,20 +63,6 @@ static int version = -1;
 
 #define MAKE_VERSION(p,q,r)     (65536*(p) + 256*(q) + (r))
 
-static int linux_version_code(void)
-{
-        struct utsname my_utsname;
-        int p, q, r;
-
-        if (uname(&my_utsname) == 0) {
-                p = atoi(strtok(my_utsname.release, "."));
-                q = atoi(strtok(NULL, "."));
-                r = atoi(strtok(NULL, "."));
-                return MAKE_VERSION(p, q, r);
-        }
-        return 0;
-}
-
 /*
  * The definition of the union swap_header uses the constant PAGE_SIZE.
  * Unfortunately, on some architectures this depends on the hardware model,
@@ -345,7 +331,7 @@ int mkswap_main(int argc, char **argv)
         if (version == -1) {
                 if (PAGES <= V0_MAX_PAGES)
                         version = 0;
-                else if (linux_version_code() < MAKE_VERSION(2, 1, 117))
+                else if (get_kernel_revision() < MAKE_VERSION(2, 1, 117))
                         version = 0;
                 else if (pagesize < 2048)
                         version = 0;
@@ -366,7 +352,7 @@ int mkswap_main(int argc, char **argv)
 #else
         if (!version)
                 maxpages = V0_MAX_PAGES;
-        else if (linux_version_code() >= MAKE_VERSION(2, 2, 1))
+        else if (get_kernel_revision() >= MAKE_VERSION(2, 2, 1))
                 maxpages = V1_MAX_PAGES;
         else {
                 maxpages = V1_OLD_MAX_PAGES;
diff --git a/util-linux/nfsmount.c b/util-linux/nfsmount.c
index abae19afe..f8735e52c 100644
--- a/util-linux/nfsmount.c
+++ b/util-linux/nfsmount.c
@@ -160,20 +160,6 @@ static char *nfs_strerror(int stat);
 #define EX_BG                   256       /* retry in background (internal only) */
 
 
-static int
-linux_version_code(void) {
-        struct utsname my_utsname;
-        int p, q, r;
-
-        if (uname(&my_utsname) == 0) {
-                p = atoi(strtok(my_utsname.release, "."));
-                q = atoi(strtok(NULL, "."));
-                r = atoi(strtok(NULL, "."));
-                return MAKE_VERSION(p,q,r);
-        }
-        return 0;
-}
-
 /*
  * nfs_mount_version according to the sources seen at compile time.
  */
@@ -197,7 +183,7 @@ find_kernel_nfs_mount_version(void) {
         if (kernel_version)
                 return;
 
-        kernel_version = linux_version_code();
+        kernel_version = get_kernel_revision();
 
         if (kernel_version) {
              if (kernel_version < MAKE_VERSION(2,1,32))
@@ -796,7 +782,7 @@ int nfsmount(const char *spec, const char *node, int *flags,
           * to avoid problems with multihomed hosts.
           * --Swen
           */
-        if (linux_version_code() <= 66314
+        if (get_kernel_revision() <= 66314
             && connect(fsock, (struct sockaddr *) &server_addr,
                        sizeof (server_addr)) < 0) {
                 perror(_("nfs connect"));