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--- gvm-libs-9.0.3/nasl/nasl_isotime.c 2018-08-29 19:01:12.000000000 +0300
+++ gvm-libs-9.0.3/nasl/nasl_isotime.c 2019-02-01 21:11:40.460358131 +0300
@@ -102,9 +102,13 @@
struct tm *tp;
tp = gmtime (&atime);
- snprintf (timebuf, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
+ if (snprintf (timebuf, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
1900 + tp->tm_year, tp->tm_mon+1, tp->tm_mday,
- tp->tm_hour, tp->tm_min, tp->tm_sec);
+ tp->tm_hour, tp->tm_min, tp->tm_sec) < 0)
+ {
+ *timebuf = '\0';
+ return;
+ }
}
}
@@ -480,8 +484,9 @@
|| year < 0 || month < 1 || day < 1)
return 1;
- snprintf (atime, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
- year, month, day, hour, minute, sec);
+ if (snprintf (atime, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
+ year, month, day, hour, minute, sec) < 0)
+ return 1;
return 0;
}
@@ -519,8 +524,9 @@
|| year < 0 || month < 1 || day < 1)
return 1;
- snprintf (atime, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
- year, month, day, hour, minute, sec);
+ if (snprintf (atime, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
+ year, month, day, hour, minute, sec) < 0)
+ return 1;
return 0;
}
@@ -558,13 +564,14 @@
|| year < 0 || month < 1 || day < 1)
return 1;
- snprintf (atime, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
- year, month, day, hour, minute, sec);
+ if (snprintf (atime, ISOTIME_SIZE, "%04d%02d%02dT%02d%02d%02d",
+ year, month, day, hour, minute, sec) < 0)
+ return 1;
return 0;
}
-
+
/**
* @brief Return the current time in ISO format
* @naslfn{isotime_now}
@@ -784,9 +791,9 @@
memcpy (timebuf, string, ISOTIME_SIZE -1);
timebuf[ISOTIME_SIZE - 1] = 0;
- nyears = get_int_local_var_by_name (lexic, "years", 0);
- ndays = get_int_local_var_by_name (lexic, "days", 0);
- nseconds = get_int_local_var_by_name (lexic, "seconds", 0);
+ nyears = get_int_var_by_name (lexic, "years", 0);
+ ndays = get_int_var_by_name (lexic, "days", 0);
+ nseconds = get_int_var_by_name (lexic, "seconds", 0);
if (nyears && add_years_to_isotime (timebuf, nyears))
return NULL;
|
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