From 1136a88362c92be37aee1d3388e7ce541a6ca391 Mon Sep 17 00:00:00 2001
From: Adrian Johnson <ajohnson@redneon.com>
Date: Wed, 24 Feb 2016 21:10:08 +1030
Subject: [PATCH 3/4] pdfinfo: convert dates to local time zone
---
utils/pdfinfo.cc | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/utils/pdfinfo.cc b/utils/pdfinfo.cc
index 5a9745f..82b73b7 100644
--- a/utils/pdfinfo.cc
+++ b/utils/pdfinfo.cc
@@ -446,6 +446,7 @@ static void printInfoDate(Dict *infoDict, const char *key, const char *text) {
int year, mon, day, hour, min, sec, tz_hour, tz_minute;
char tz;
struct tm tmStruct;
+ time_t time;
char buf[256];
if (infoDict->lookup(key, &obj)->isString()) {
@@ -463,8 +464,14 @@ static void printInfoDate(Dict *infoDict, const char *key, const char *text) {
tmStruct.tm_yday = -1;
tmStruct.tm_isdst = -1;
// compute the tm_wday and tm_yday fields
- if (mktime(&tmStruct) != (time_t)-1 &&
- strftime(buf, sizeof(buf), "%c", &tmStruct)) {
+ time = timegm(&tmStruct);
+ if (time != (time_t)-1) {
+ int offset = (tz_hour*60 + tz_minute)*60;
+ if (tz == '-')
+ offset *= -1;
+ time -= offset;
+ localtime_r(&time, &tmStruct);
+ strftime(buf, sizeof(buf), "%c %Z", &tmStruct);
fputs(buf, stdout);
} else {
fputs(s, stdout);
--
2.1.4