[GNUnet-SVN] [gnunet] 02/02: fix use of strptime

[gnunet]

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grothoff pushed a commit to branch master
in repository gnunet.

commit 7ed02994541af600b0d080829e944ab414445dcc
Author: Christian Grothoff <address@hidden>
AuthorDate: Mon Jan 21 02:10:04 2019 +0100

    fix use of strptime
---
 src/util/strings.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/src/util/strings.c b/src/util/strings.c
index 535c998cd..2cbdb640b 100644
--- a/src/util/strings.c
+++ b/src/util/strings.c
@@ -385,6 +385,7 @@ GNUNET_STRINGS_fancy_time_to_absolute (const char 
*fancy_time,
 {
   struct tm tv;
   time_t t;
+  const char *eos;
 
   if (0 == strcasecmp ("end of time",
                        fancy_time))
@@ -392,17 +393,18 @@ GNUNET_STRINGS_fancy_time_to_absolute (const char 
*fancy_time,
     *atime = GNUNET_TIME_UNIT_FOREVER_ABS;
     return GNUNET_OK;
   }
+  eos = &fancy_time[strlen (fancy_time)];
   memset (&tv, 0, sizeof (tv));
-  if ( (NULL == strptime (fancy_time, "%a %b %d %H:%M:%S %Y", &tv)) &&
-       (NULL == strptime (fancy_time, "%c", &tv)) &&
-       (NULL == strptime (fancy_time, "%Ec", &tv)) &&
-       (NULL == strptime (fancy_time, "%Y-%m-%d %H:%M:%S", &tv)) &&
-       (NULL == strptime (fancy_time, "%Y-%m-%d %H:%M", &tv)) &&
-       (NULL == strptime (fancy_time, "%x", &tv)) &&
-       (NULL == strptime (fancy_time, "%Ex", &tv)) &&
-       (NULL == strptime (fancy_time, "%Y-%m-%d", &tv)) &&
-       (NULL == strptime (fancy_time, "%Y-%m", &tv)) &&
-       (NULL == strptime (fancy_time, "%Y", &tv)) )
+  if ( (eos != strptime (fancy_time, "%a %b %d %H:%M:%S %Y", &tv)) &&
+       (eos != strptime (fancy_time, "%c", &tv)) &&
+       (eos != strptime (fancy_time, "%Ec", &tv)) &&
+       (eos != strptime (fancy_time, "%Y-%m-%d %H:%M:%S", &tv)) &&
+       (eos != strptime (fancy_time, "%Y-%m-%d %H:%M", &tv)) &&
+       (eos != strptime (fancy_time, "%x", &tv)) &&
+       (eos != strptime (fancy_time, "%Ex", &tv)) &&
+       (eos != strptime (fancy_time, "%Y-%m-%d", &tv)) &&
+       (eos != strptime (fancy_time, "%Y-%m", &tv)) &&
+       (eos != strptime (fancy_time, "%Y", &tv)) )
     return GNUNET_SYSERR;
   t = mktime (&tv);
   atime->abs_value_us = (uint64_t) ((uint64_t) t * 1000LL * 1000LL);

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