include unistd required by sleep call

[lib1wire.git] / src_test / test_w1_datalog_write.cc

diff --git a/src_test/test_w1_datalog_write.cc b/src_test/test_w1_datalog_write.cc
index a0c0cc238ba707cc8400e4784da957130bd47f80..f36d8dc7c310c624b3c48ebd6adf3bcc4b09c99a 100644 (file)
--- a/src_test/test_w1_datalog_write.cc
+++ b/src_test/test_w1_datalog_write.cc
@@ -10,12 +10,15 @@
 
 #include <errno.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include <plp/log.h>
 
 #include <plp/DeviceConfig.hh>
 #include <plp/Device.hh>
 
+#include <plp/str_util.h>
+
 #include "Factory.hh"
 
 using namespace w1;
@@ -25,29 +28,6 @@ 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 +51,10 @@ 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) {
@@ -117,7 +97,7 @@ int main(int argc, char** argv) {
        else {
                log_debug("could not find devices.\n");
        }
-       log_debug("trying to start emptying list\n");
+       log_debug("trying to empty device list\n");
        while (device_list.empty() == false) {
                device  = device_list.back();
                device_list.pop_back();