index 00b915beabea13735804bc3c1ebc480630d1aa84..40bd7c0c6d869129b0435febc10271a071e1a9de 100644 (file)
--- a/src/tools/sysdb/input.h
+++ b/src/tools/sysdb/input.h
sdb_strbuf_t *input;
size_t tokenizer_pos;
size_t query_len;
+
+ _Bool eof;
} sdb_input_t;
-#define SDB_INPUT_INIT { NULL, NULL, 0, 0 }
+#define SDB_INPUT_INIT { NULL, NULL, 0, 0, 0 }
+
+/*
+ * sysdb_input:
+ * Input object to be used by the 'sysdb' command line tool.
+ */
+extern sdb_input_t *sysdb_input;
+
+/*
+ * sdb_input_init:
+ * Initialize the input handler.
+ */
+int
+sdb_input_init(sdb_input_t *input);
+
+/*
+ * sdb_input_mainloop:
+ * Wait for and handle all user and server input until end-of-file is read
+ * from the user (on the standard input channel).
+ *
+ * Returns:
+ * - 0 on success
+ * - a negative value else
+ */
+int
+sdb_input_mainloop(void);
/*
* sdb_input_readline:
* - A negative value in case of an error.
*/
ssize_t
-sdb_input_readline(sdb_input_t *input, char *buf,
- int *n_chars, size_t max_chars);
+sdb_input_readline(char *buf, int *n_chars, size_t max_chars);
/*
* sdb_input_exec_query:
* server's reply and prints errors or returned data to standard output.
*/
int
-sdb_input_exec_query(sdb_input_t *input);
-
-/*
- * scanner
- */
-
-void
-sdb_input_set(sdb_input_t *new_input);
+sdb_input_exec_query(void);
#endif /* SYSDB_INPUT_H */