From: Alejandro Colomar <alx@kernel.org>
Date: Thu, 15 Feb 2024 11:59:23 +0000 (+0100)
Subject: lib/getdate.y: get_date(): Fix calculation
X-Git-Tag: 4.14.6~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fee5e61d05534f5450d87e964f598c11e5c7dd13;p=thirdparty%2Fshadow.git

lib/getdate.y: get_date(): Fix calculation

Instead of adding 1, we should add the value the we stored previously in
the variable.

Fixes: 45c6603cc86c ("[svn-upgrade] Integrating new upstream version, shadow (19990709)")
Closes: <https://github.com/shadow-maint/shadow/issues/939>
Link: <https://github.com/shadow-maint/shadow/pull/942>
Reported-by: Michael Vetter <jubalh@iodoru.org>
Reported-by: Gus Kenion <https://github.com/kenion>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Cc: Serge Hallyn <serge@hallyn.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
Cherry-picked-from: 4d139ca46682 ("lib/getdate.y: get_date(): Fix calculation")
Link: <https://github.com/shadow-maint/shadow/pull/952>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/lib/getdate.y b/lib/getdate.y
index 2e13e2dc9..b750b40c3 100644
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -318,7 +318,7 @@ relunit	: tUNUMBER tYEAR_UNIT {
 	    yyRelYear += $1 * $2;
 	}
 	| tYEAR_UNIT {
-	    yyRelYear++;
+	    yyRelYear += $1;
 	}
 	| tUNUMBER tMONTH_UNIT {
 	    yyRelMonth += $1 * $2;
@@ -327,7 +327,7 @@ relunit	: tUNUMBER tYEAR_UNIT {
 	    yyRelMonth += $1 * $2;
 	}
 	| tMONTH_UNIT {
-	    yyRelMonth++;
+	    yyRelMonth += $1;
 	}
 	| tUNUMBER tDAY_UNIT {
 	    yyRelDay += $1 * $2;
@@ -336,7 +336,7 @@ relunit	: tUNUMBER tYEAR_UNIT {
 	    yyRelDay += $1 * $2;
 	}
 	| tDAY_UNIT {
-	    yyRelDay++;
+	    yyRelDay += $1;
 	}
 	| tUNUMBER tHOUR_UNIT {
 	    yyRelHour += $1 * $2;
@@ -345,7 +345,7 @@ relunit	: tUNUMBER tYEAR_UNIT {
 	    yyRelHour += $1 * $2;
 	}
 	| tHOUR_UNIT {
-	    yyRelHour++;
+	    yyRelHour += $1;
 	}
 	| tUNUMBER tMINUTE_UNIT {
 	    yyRelMinutes += $1 * $2;
@@ -354,7 +354,7 @@ relunit	: tUNUMBER tYEAR_UNIT {
 	    yyRelMinutes += $1 * $2;
 	}
 	| tMINUTE_UNIT {
-	    yyRelMinutes++;
+	    yyRelMinutes += $1;
 	}
 	| tUNUMBER tSEC_UNIT {
 	    yyRelSeconds += $1 * $2;
@@ -363,7 +363,7 @@ relunit	: tUNUMBER tYEAR_UNIT {
 	    yyRelSeconds += $1 * $2;
 	}
 	| tSEC_UNIT {
-	    yyRelSeconds++;
+	    yyRelSeconds += $1;
 	}
 	;