DEBUG

Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
pevik · Aug 17, 2023 · cd1e2a7 · cd1e2a7
1 parent b507113
commit cd1e2a7
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/ping/ping.c b/ping/ping.c
@@ -344,10 +344,12 @@ main(int argc, char **argv)
 
 #if defined(USE_IDN) || defined(ENABLE_NLS)
 	setlocale(LC_ALL, "");
+/*
 #if defined(USE_IDN)
 	if (!strcmp(setlocale(LC_ALL, NULL), "C"))
 		hints.ai_flags &= ~ AI_CANONIDN;
 #endif
+*/
 #ifdef ENABLE_NLS
 	bindtextdomain (PACKAGE_NAME, LOCALEDIR);
 	textdomain (PACKAGE_NAME);
@@ -654,6 +656,8 @@ main(int argc, char **argv)
 		error(2, 0, "%s: %s", target, gai_strerror(ret_val));
 
 	for (ai = result; ai; ai = ai->ai_next) {
+		printf("ai->ai_family: %s, ai->ai_canonname: '%s'\n",
+			   str_family(ai->ai_family), ai->ai_canonname);
 		if (rts.opt_verbose)
 			printf("ai->ai_family: %s, ai->ai_canonname: '%s'\n",
 				   str_family(ai->ai_family),
@@ -785,8 +789,14 @@ int ping4_run(struct ping_rts *rts, int argc, char **argv, struct addrinfo *ai,
 
 			memcpy(&rts->whereto, result->ai_addr, sizeof rts->whereto);
 			memset(hnamebuf, 0, sizeof hnamebuf);
-			if (result->ai_canonname)
+			printf("target: '%s'\n", target);
+			if (result->ai_canonname) {
 				strncpy(hnamebuf, result->ai_canonname, sizeof hnamebuf - 1);
+				printf("hnamebuf: '%s'\n", hnamebuf);
+			} else {
+				printf("hnamebuf will be empty!\n");
+			}
+
 			rts->hostname = hnamebuf;
 
 			if (argc > 1)