* Implement dbg.bep in r2

* Sync r_bin vapi with changes in r_bin.h

TODO

@@ -19,10 +19,9 @@ Debugger
 pancake
 -------
 * Implement software stepping (with code analysis+ breakpoints)
-* Implement dbg.bep
-  - in r_core? in r_debug after attach? maybe only in r2 binr?
+* Implement dbg.bep - in r_core? in r_debug after attach? maybe only in r2 binr?
+  - must be refined.. and look for better names
 * fork/clone child . inject code to create new threads or pids
-  - dpn dptn
 * Functions in r_util to get lil/big ut8,16,32 from ut8*
   - already done..must find better names probably
 * merge asm.arch vm.arch

binr/radare2/radare2.c

@@ -195,6 +195,23 @@ int main(int argc, char **argv) {
 		r_core_cmdf (&r, "dpa %d", r.file->fd);
 		r_core_cmdf (&r, "dp=%d", r.file->fd);
 		r_core_cmd (&r, ".dr*", 0);
+		/* honor dbg.bep */
+		{
+			const char *bep = r_config_get (r.config, "dbg.bep");
+			if (bep) {
+				// TODO: add support for init, fini, ..
+				// TODO: maybe use "dcu %s".printf (bep);
+				if (!strcmp (bep, "loader")) {
+					/* do nothing here */
+				} else
+				if (!strcmp (bep, "main")) {
+					r_core_cmd (&r, "dcu main", 0);
+				} else
+				if (!strcmp (bep, "entry")) {
+					r_core_cmd (&r, "dcu entry0", 0);
+				}
+			}
+		}
 		r_core_cmd (&r, "sr pc", 0);
 		r_config_set (r.config, "cmd.prompt", ".dr*");
 		r_config_set (r.config, "cmd.vprompt", ".dr*");

swig/vapi/r_bin.vapi

@@ -4,6 +4,14 @@ namespace Radare {
 	[Compact]
 	[CCode (cheader_filename="r_bin.h,r_list.h,r_types_base.h", cname="struct r_bin_t", free_function="r_bin_free", cprefix="r_bin_")]
 	public class RBin {
+		[CCode (cprefix="R_BIN_SYM_")]
+		public enum Sym {
+			ENTRY,
+			INIT,
+			MAIN,
+			FINI,
+			LAST
+		}
 		public const string file;
 		public int narch;
 		public RBin.Arch curarch;
@@ -19,7 +27,7 @@ namespace Radare {
 		public int set_archidx(int idx);
 		public int list();
 		public uint64 get_baddr();
-		public RBin.Addr get_main();
+		public RBin.Addr get_sym(int sym); // XXX: use RBin.Sym here ?
 		public RList<RBin.Addr> get_entries();
 		public RList<RBin.Field> get_fields();
 		public RList<RBin.Import> get_imports();