X-Git-Url: http://pilppa.org/gitweb/?p=lib1wire.git;a=blobdiff_plain;f=src_test%2Ftest_w1_datalog_write.cc;h=93acbd179c08f2aadd937ef89b8c6a4dd0b04bd2;hp=a0c0cc238ba707cc8400e4784da957130bd47f80;hb=9e569babf7e271015fedac3b7153d9035ff17ee0;hpb=22f0b4dd0b81bce75ac7a842a72ca86eec02f7bc

diff --git a/src_test/test_w1_datalog_write.cc b/src_test/test_w1_datalog_write.cc
index a0c0cc2..93acbd1 100644
--- a/src_test/test_w1_datalog_write.cc
+++ b/src_test/test_w1_datalog_write.cc
@@ -16,6 +16,8 @@
 #include <plp/DeviceConfig.hh>
 #include <plp/Device.hh>
 
+#include <plp/str_util.h>
+
 #include "Factory.hh"
 
 using namespace w1;
@@ -25,29 +27,6 @@ using namespace plp;
 #define DEFAULT_READ_INTERVAL_SECONDS	600
 #define DEFAULT_MAX_READ_COUNT		-1
 
-bool try_parse_long(const char *str, long *result) {
-	int	new_result;
-	char 	*endptr;
-	bool	ret_val;
-
-	ret_val		= false;
-	errno		= 0;
-	new_result	= strtol(str, &endptr, 10);
-	if (errno != 0) {
-		log_error("invalid input %s, could not convert to integer.\n", str);
-	}
-	else {
-		if (endptr == str) {
-			log_error("invalid input %s, could not convert to integer.\n", str);
-		}
-		else {
-			*result	= new_result;
-			ret_val	= true;
-		}
-	}
-	return ret_val;
-}
-
 int main(int argc, char** argv) {
 	int				read_count_total;
 	long				cnt_max_scans;
@@ -71,10 +50,10 @@ int main(int argc, char** argv) {
 		log_info("\tmax_read_count == -1: read devices until application is terminated\n\n");
 	}
 	if (argc > 2) {
-		try_parse_long(argv[2], &read_interval_seconds);
+		parse_long(argv[2], &read_interval_seconds);
 	}
 	if (argc > 3) {
-		try_parse_long(argv[3], &cnt_max_scans);
+		parse_long(argv[3], &cnt_max_scans);
 	}
 	log_info("searching 1-wire devices\n");
 	if (read_interval_seconds == DEFAULT_READ_INTERVAL_SECONDS) {