X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=nss%2Ffile.h;fp=nss%2Ffile.h;h=7aac37ccc33c14e31c23da97724e30aa08b6e524;hb=92afde4e875a96e1ab865e29b9f0d11b08d7db1c;hp=0000000000000000000000000000000000000000;hpb=748846b9a65726fd19d43b45a4db68ef4c2e77f4;p=nsscash%2Fnsscash.git

diff --git a/nss/file.h b/nss/file.h
new file mode 100644
index 0000000..7aac37c
--- /dev/null
+++ b/nss/file.h
@@ -0,0 +1,41 @@
+/*
+ * Load and unload nsscash files (header)
+ *
+ * Copyright (C) 2019  Simon Ruderich
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef FILE_H
+#define FILE_H
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+
+#include "cash.h"
+
+
+struct file {
+    int fd;
+    size_t size;
+    uint64_t next_index; // used by getpwent (pw.c)
+
+    const struct header *header;
+};
+
+bool map_file(const char *path, struct file *f) __attribute__((visibility("hidden")));
+void unmap_file(struct file *f) __attribute__((visibility("hidden")));
+
+#endif