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-rw-r--r--source4/lib/registry/dir.c60
1 files changed, 54 insertions, 6 deletions
diff --git a/source4/lib/registry/dir.c b/source4/lib/registry/dir.c
index 27cae8c490..dc3717e886 100644
--- a/source4/lib/registry/dir.c
+++ b/source4/lib/registry/dir.c
@@ -55,18 +55,66 @@ static WERROR reg_dir_add_key(TALLOC_CTX *mem_ctx,
return WERR_GENERAL_FAILURE;
}
+static WERROR reg_dir_delete_recursive(const char *name)
+{
+ DIR *d;
+ struct dirent *e;
+ WERROR werr;
+
+ d = opendir(name);
+ if (d == NULL) {
+ DEBUG(3,("Unable to open '%s': %s\n", name,
+ strerror(errno)));
+ return WERR_BADFILE;
+ }
+
+ while((e = readdir(d))) {
+ char *path;
+ struct stat stbuf;
+
+ if (ISDOT(e->d_name) || ISDOTDOT(e->d_name))
+ continue;
+
+ path = talloc_asprintf(name, "%s/%s", name, e->d_name);
+ if (!path)
+ return WERR_NOMEM;
+
+ stat(path, &stbuf);
+
+ if (!S_ISDIR(stbuf.st_mode)) {
+ if (unlink(path) < 0) {
+ talloc_free(path);
+ closedir(d);
+ return WERR_GENERAL_FAILURE;
+ }
+ } else {
+ werr = reg_dir_delete_recursive(path);
+ if (!W_ERROR_IS_OK(werr)) {
+ talloc_free(path);
+ closedir(d);
+ return werr;
+ }
+ }
+
+ talloc_free(path);
+ }
+ closedir(d);
+
+ if (rmdir(name) == 0)
+ return WERR_OK;
+ else if (errno == ENOENT)
+ return WERR_BADFILE;
+ else
+ return WERR_GENERAL_FAILURE;
+}
+
static WERROR reg_dir_del_key(const struct hive_key *k, const char *name)
{
struct dir_key *dk = talloc_get_type(k, struct dir_key);
char *child = talloc_asprintf(NULL, "%s/%s", dk->path, name);
WERROR ret;
- if (rmdir(child) == 0)
- ret = WERR_OK;
- else if (errno == ENOENT)
- ret = WERR_BADFILE;
- else
- ret = WERR_GENERAL_FAILURE;
+ ret = reg_dir_delete_recursive(child);
talloc_free(child);