[PATCH 7/7] Remove unused unpackCpioBall() function.

[David Cantrell]

---
 loader/method.c |   36 ------------------------------------
 loader/method.h |    1 -
 2 files changed, 0 insertions(+), 37 deletions(-)

diff --git a/loader/method.c b/loader/method.c
index 0173f5a..1cb826e 100644
--- a/loader/method.c
+++ b/loader/method.c
@@ -301,42 +301,6 @@ static void copyErrorFn (char *msg) {
    newtWinMessage(_("Error"), _("OK"), _(msg));
 }

-/* 
- * unpack a gzipped cpio ball into a tree rooted at rootDir
- * returns 0 on success, 1 on failure
- */
-int unpackCpioBall(char * ballPath, char * rootDir) {
-    gzFile fd;
-    char *buf, *cwd;
-    int rc = 1;
-
-    if (access(ballPath, R_OK))
-        return 1;
-
-    if (access(rootDir, R_OK)) {
-        if (g_mkdir_with_parents(rootDir, 0755) == -1)
-            logMessage(ERROR, "mkdir error on %s: %m", rootDir);
-    }
-
-    buf = (char *)malloc(PATH_MAX);
-    cwd = getcwd(buf, PATH_MAX);
-    if ((rc = chdir(rootDir)) == 0) {
-        fd = gunzip_open(ballPath);
-        if (fd) {
-            if (!installCpioFile(fd, NULL, NULL, 0)) {
-                logMessage(INFO, "copied contents of %s into %s", ballPath,
-                           rootDir);
-                rc = chdir(cwd);
-                return 0;
-            }
-            gunzip_close(fd);
-        }
-        rc = chdir(cwd);
-    }
-
-    return 1;
-}
-
 void copyUpdatesImg(char * path) {
     if (!access(path, R_OK)) {
         if (!doPwMount(path, "/tmp/update-disk", "auto", "ro", NULL)) {
diff --git a/loader/method.h b/loader/method.h
index 0de8914..6218343 100644
--- a/loader/method.h
+++ b/loader/method.h
@@ -45,7 +45,6 @@ void queryIsoMediaCheck(char * isoDir);

int getFileFromBlockDevice(char *device, char *path, char * dest);

-int unpackCpioBall(char * ballPath, char * rootDir);
 void copyUpdatesImg(char * path);
 void copyProductImg(char * path);