PATCH: Obey user's locale settings

[rpodgorny]

from old email (from Tim Guirgies lt.infiltrator@gmail.com):

Hi Radek,

The below proposed patch tells uprecords to obey the locale settings of
the user's environment.  I'm very new to hg, so apologies if the patch
isn't quite right.



diff -r 6d6bf3c205c9 src/uprecords.c
--- a/src/uprecords.c   Mon Feb 18 18:32:02 2013 +0100
+++ b/src/uprecords.c   Thu Jul 11 13:55:42 2013 +1000
@@ -322,6 +322,12 @@
    char *bold = BOLD, *plain = PLAIN, *current = "";
    char *ctimec = NULL;

+   char *ftime = malloc(sizeof(char) * 64);
+   setlocale(LC_ALL, "");
+   struct tm *timeinfo;
+   timeinfo = localtime(&btime);
+   strftime(ftime, 64, "%c", timeinfo);
+
    if (runas_cgi)
    {
        bold = "<b>";
@@ -359,20 +365,20 @@

            printf("<td>%s%s%s</td>\n", bold, time2uptime(utime), plain);
            printf("<td>%s%s%s</td>\n", bold, sys, plain);
-           printf("<td>%s%s%s</td>\n", bold, ctime(&btime), plain);
+           printf("<td>%s%s%s</td>\n", bold, ftime, plain);

            printf("</tr>\n");
            break;
        case LIST:
            if (pos>show_max)
-               printf("<li>%s%s, %s, %s%s%s (position %d)", bold, time2uptime(utime), sys, ctime(&btime), plain, current, pos);
+               printf("<li>%s%s, %s, %s%s%s (position %d)", bold, time2uptime(utime), sys, ftime, plain, current, pos);
            else if (pos)
-               printf("<li>%s%s, %s, %s%s%s", bold, time2uptime(utime), sys, ctime(&btime), plain, current);
+               printf("<li>%s%s, %s, %s%s%s", bold, time2uptime(utime), sys, ftime, plain, current);
            else
-               printf("<li>%s%s %s %s %s%s", bold, ident, time2uptime(utime), sys, ctime(&btime), plain);
+               printf("<li>%s%s %s %s %s%s", bold, ident, time2uptime(utime), sys, ftime, plain);
            break;
        default:
-           if((ctimec = ctime(&btime)))
+           if((ctimec = ftime))
                ctimec[TIMEMAX-1] = '\0';   /* erase the ending '\n' */
            if (!wide_out && strlen(sys) > SYSWIDTH)
                sys[SYSWIDTH] = '\0';       /* truncate for 80 cols */
@@ -389,6 +395,12 @@
    char *ctimec = NULL;
    char timebuf[20] = "", dtimebuf[20] = "";

+   char *ftime = malloc(sizeof(char) * 64);
+   setlocale(LC_ALL, "");
+   struct tm *timeinfo;
+   timeinfo = localtime(&btime);
+   strftime(ftime, 64, "%c", timeinfo);
+
    strcpy(timebuf, time2uptime(utime));
    strcpy(dtimebuf, time2uptime(dtime));

@@ -421,20 +433,20 @@

            printf("<td>%s%s%s</td>\n", bold, timebuf, plain);
            printf("<td>%s%s%s</td>\n", bold, dtimebuf, plain);
-           printf("<td>%s%s%s</td>\n", bold, ctime(&btime), plain);
+           printf("<td>%s%s%s</td>\n", bold, ftime, plain);

            printf("</tr>\n");
            break;
        case LIST:
            if (pos>show_max)
-               printf("<li>%s%s, %s, %s%s%s (position %d)", bold, timebuf, dtimebuf, ctime(&btime), plain, current, pos);
+               printf("<li>%s%s, %s, %s%s%s (position %d)", bold, timebuf, dtimebuf, ftime, plain, current, pos);
            else if (pos)
-               printf("<li>%s%s, %s, %s%s%s", bold, timebuf, dtimebuf, ctime(&btime), plain, current);
+               printf("<li>%s%s, %s, %s%s%s", bold, timebuf, dtimebuf, ftime, plain, current);
            else
-               printf("<li>%s%s %s at %s%s", bold, ident, timebuf, ctime(&btime), plain);
+               printf("<li>%s%s %s at %s%s", bold, ident, timebuf, ftime, plain);
            break;
        default:
-           if((ctimec = ctime(&btime)))
+           if((ctimec = ftime))
                ctimec[TIMEMAX-1] = '\0';   /* erase the ending '\n' */
            if (pos) {
                printf("%s%3s%3d%21s %s|%s %*s %*s%s\n", bold, ident, pos, timebuf, plain, bold, DOWNWIDTH, dtimebuf, DOWNTIMEMAXWIDTH, ctimec, plain);
@@ -448,6 +460,12 @@
 {
    char *ctimec = NULL, *msg = "%up";

+   char *ftime = malloc(sizeof(char) * 64);
+   setlocale(LC_ALL, "");
+   struct tm *timeinfo;
+   timeinfo = localtime(&since);
+   strftime(ftime, 64, "%c", timeinfo);
+
    if (runas_cgi) {        
        if (layout!=PRE) {
            msg = "Availability (%)";
@@ -461,15 +479,15 @@
            printf("<td>%s</td>\n", msg);
            printf("<td>%.3f</td>\n", percent);
            printf("<td>since</td>\n");
-           printf("<td>%s</td>\n", ctime(&since));
+           printf("<td>%s</td>\n", ftime);

            printf("</tr>\n");
            break;
        case LIST:
-               printf("<li>%s %.3f since %s", msg, percent, ctime(&since));
+               printf("<li>%s %.3f since %s", msg, percent, ftime);
            break;
        default:
-           if (ctimec = ctime(&since)) {
+           if (ctimec = ftime) {
                ctimec[TIMEMAX-1] = '\0';   /* erase the ending '\n' */
            }   
            printf("%6s %20.3f | %-*s %*s\n", msg, percent, SYSWIDTH, "since", TIMEMAX, ctimec);
diff -r 6d6bf3c205c9 src/uprecords.h
--- a/src/uprecords.h   Mon Feb 18 18:32:02 2013 +0100
+++ b/src/uprecords.h   Thu Jul 11 13:55:42 2013 +1000
@@ -22,6 +22,7 @@
 #include <time.h>
 #include <unistd.h>
 #include <ctype.h>
+#include <locale.h>

 #include "urec.h"
 #include "milestone.h"