Handle ^C in /p

libr/cons/cons.c

@@ -16,6 +16,7 @@ static RCons r_cons_instance;
 
 static void break_signal(int sig) {
 	I.breaked = R_TRUE;
+	r_print_set_interrupted (I.breaked);
 	if (I.event_interrupt)
 		I.event_interrupt (I.data);
 }
@@ -116,6 +117,7 @@ R_API void r_cons_break(void (*cb)(void *u), void *user) {
 
 R_API void r_cons_break_end() {
 	I.breaked = R_FALSE;
+	r_print_set_interrupted (I.breaked);
 #if __UNIX__
 	signal (SIGINT, SIG_IGN);
 #endif

libr/core/cmd_search.c

@@ -476,8 +476,10 @@ static int cmd_search(void *data, const char *input) {
 		{
 			int ps = atoi (input+1);
 			if (ps>1) {
+				r_cons_break (NULL, NULL);
 				r_search_pattern_size (core->search, ps);
 				r_search_pattern (core->search, from, to);
+				r_cons_break_end ();
 			} else eprintf ("Invalid pattern size (must be >0)\n");
 		}
 		break;

libr/include/r_print.h

@@ -59,6 +59,11 @@ typedef struct r_print_t {
 } RPrint;
 
 #ifdef R_API
+/* RConsBreak handlers */
+R_API int r_print_is_interrupted();
+R_API void r_print_set_interrupt(int i);
+
+/* ... */
 R_API char *r_print_hexpair(RPrint *p, const char *str, int idx);
 R_API RPrint *r_print_new();
 R_API RPrint *r_print_free(RPrint *p);

libr/search/bytepat.c

@@ -58,7 +58,7 @@ R_API int r_search_pattern(RSearch *s, ut64 from, ut64 to) {
 	int patlen = s->pattern_size;
 	fnditem* root;
 
-eprintf ("Searching patterns between 0x%llx and 0x%llx\n", from, to);
+	eprintf ("Searching patterns between 0x%llx and 0x%llx\n", from, to);
 	if (patlen < 1 || patlen > MAX_PATLEN) {
 		eprintf ("Invalid pattern length (must be > 1 and < %d)\n", MAX_PATLEN);
 		return R_FALSE;
@@ -74,6 +74,9 @@ eprintf ("Searching patterns between 0x%llx and 0x%llx\n", from, to);
 // bproc = from2
 	while (bact < bytes) {
 		addr = bact;
+		if (r_print_is_interrupted ()) {
+			break;
+		}
 
 		bproc = bact + patlen ;
 //		read ( fd, sblk, patlen );

libr/util/print.c

@@ -6,6 +6,15 @@
 #include "r_util.h"
 
 static int nullprinter(const char* a, ...) { return 0; }
+static int IsInterrupted = 0;
+
+R_API int r_print_is_interrupted() {
+	return IsInterrupted;
+}
+
+R_API void r_print_set_interrupted(int i) {
+	IsInterrupted = i;
+}
 
 R_API int r_print_mute(RPrint *p, int x) {
 	if (x) {