1 files changed, 0 insertions, 68 deletions
diff --git a/pppd_plugin/src/dirutil.c b/pppd_plugin/src/dirutil.c
deleted file mode 100644
index e7b1a77..0000000
--- a/pppd_plugin/src/dirutil.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/* dirutil.c ... directory utilities.
- *               C. Scott Ananian <cananian@alumni.princeton.edu>
- *
- * $Id: dirutil.c,v 1.2 2003/06/17 17:25:47 reink Exp $
- */
-
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include "dirutil.h"
-
-/* Returned malloc'ed string representing basename */
-char *basenamex(char *pathname)
-{
-    char *dup = strdup(pathname);
-    char *ptr = strrchr(stripslash(dup), '/');
-    if (ptr == NULL) return dup;
-    ptr = strdup(ptr+1);
-    free(dup);
-    return ptr;
-}
-
-/* Return malloc'ed string representing directory name (no trailing slash) */
-char *dirnamex(char *pathname)
-{
-    char *dup = strdup(pathname);
-    char *ptr = strrchr(stripslash(dup), '/');
-    if (ptr == NULL) { free(dup); return strdup("."); }
-    if (ptr == dup && dup[0] == '/') ptr++;
-    *ptr = '\0';
-    return dup;
-}
-
-/* In-place modify a string to remove trailing slashes.  Returns arg.
- * stripslash("/") returns "/";
- */
-char *stripslash(char *pathname) {
-    int len = strlen(pathname);
-    while (len > 1 && pathname[len - 1] == '/')
-        pathname[--len] = '\0';
-    return pathname;
-}
-
-/* ensure dirname exists, creating it if necessary. */
-int make_valid_path(char *dir, mode_t mode)
-{
-    struct stat st;
-    char *tmp = NULL, *path = stripslash(strdup(dir));
-    int retval;
-    if (stat(path, &st) == 0) { /* file exists */
-        if (S_ISDIR(st.st_mode)) { retval = 1; goto end; }
-        else { retval = 0; goto end; } /* not a directory.  Oops. */
-    }
-    /* Directory doesn't exist.  Let's make it. */
-    /*   Make parent first. */
-    if (!make_valid_path(tmp = dirnamex(path), mode)) { retval = 0; goto end; }
-    /*   Now make this 'un. */
-    if (mkdir(path, mode) < 0) { retval = 0; goto end; }
-    /* Success. */
-    retval = 1;
-
-end:
-    if (tmp != NULL) free(tmp);
-    if (path != NULL) free(path);
-    return retval;
-}