1 files changed, 113 insertions, 0 deletions
diff --git a/include/net-snmp/library/text_utils.h b/include/net-snmp/library/text_utils.h
new file mode 100644
index 0000000..864ca3f
--- /dev/null
+++ b/include/net-snmp/library/text_utils.h
@@ -0,0 +1,113 @@
+#ifndef NETSNMP_TEXT_UTILS_H
+#define NETSNMP_TEXT_UTILS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+    
+    /*------------------------------------------------------------------
+     *
+     * text file processing
+     *
+     */
+    netsnmp_container *
+    netsnmp_file_text_parse(netsnmp_file *f, netsnmp_container *cin,
+                            int parse_mode, u_int flags, void *context);
+
+#define PM_SAVE_EVERYTHING                                             1
+#define PM_INDEX_STRING_STRING                                         2
+#define PM_USER_FUNCTION                                               3
+
+#define PM_FLAG_NO_CONTAINER                                  0x00000001
+#define PM_FLAG_SKIP_WHITESPACE                               0x00000002
+
+
+    /*
+     * line processing user function
+     */
+    struct netsnmp_line_process_info_s; /* fwd decl */
+
+    typedef struct netsnmp_line_info_s {
+
+        size_t                     index;
+
+        char                      *line;
+        size_t                     line_len;
+        size_t                     line_max;
+
+        char                      *start;
+        size_t                     start_len;
+
+    } netsnmp_line_info;
+
+    typedef int (Netsnmp_Process_Text_Line)
+        (netsnmp_line_info *line_info, void *mem,
+         struct netsnmp_line_process_info_s* lpi);
+
+    typedef struct netsnmp_line_process_info_s {
+
+        size_t                     line_max; /* defaults to STRINGMAX if 0 */
+        size_t                     mem_size;
+
+        u_int                      flags;
+
+        Netsnmp_Process_Text_Line *process;
+
+        void                      *user_context;
+        
+    } netsnmp_line_process_info;
+    
+/*
+ * user function return codes
+ */
+#define PMLP_RC_STOP_PROCESSING                           -1
+#define PMLP_RC_MEMORY_USED                                0
+#define PMLP_RC_MEMORY_UNUSED                              1
+
+    
+/** ALLOC_LINE: wasteful, but fast */
+#define PMLP_FLAG_ALLOC_LINE                               0x00000001
+/** STRDUP_LINE: slower if you don't keep memory in most cases */
+#define PMLP_FLAG_STRDUP_LINE                              0x00000002
+/** don't strip trailing newlines */
+#define PMLP_FLAG_LEAVE_NEWLINE                            0x00000004
+/** don't skip blank or comment lines */
+#define PMLP_FLAG_PROCESS_WHITESPACE                       0x00000008
+/** just process line, don't save it */
+#define PMLP_FLAG_NO_CONTAINER                             0x00000010
+    
+
+    /*
+     * a few useful pre-defined helpers
+     */
+
+    typedef struct netsnmp_token_value_index_s {
+
+        char               *token;
+        netsnmp_cvalue      value;
+        size_t              index;
+
+    } netsnmp_token_value_index;
+
+    netsnmp_container *netsnmp_text_token_container_from_file(const char *file,
+                                                              u_int flags,
+                                                              netsnmp_container *c,
+                                                              void *context);
+/*
+ * flags
+ */
+#define NSTTC_FLAG_TYPE_CONTEXT_DIRECT                      0x00000001
+
+
+#define PMLP_TYPE_UNSIGNED                                  1
+#define PMLP_TYPE_INTEGER                                   2
+#define PMLP_TYPE_STRING                                    3
+#define PMLP_TYPE_BOOLEAN                                   4
+
+        
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NETSNMP_TEXT_UTILS_H */