tentative fix for #712322: modification time stamp checking failed

justvanrossum · justvanrossum · commit 547eb42d75c8 · 2003-04-08T20:07:15.000Z
when DST began.
diff --git a/Modules/zipimport.c b/Modules/zipimport.c
@@ -993,7 +993,7 @@ parse_dostime(int dostime, int dosdate)
 	stm.tm_mday  =   dosdate        & 0x1f;
 	stm.tm_mon   = ((dosdate >> 5)  & 0x0f) - 1;
 	stm.tm_year  = ((dosdate >> 9)  & 0x7f) + 80;
-	stm.tm_isdst =   0; /* wday/yday is ignored */
+	stm.tm_isdst =   -1; /* wday/yday is ignored */
 
 	return mktime(&stm);
 }

Original file line number	Diff line number	Diff line change
`@@ -993,7 +993,7 @@ parse_dostime(int dostime, int dosdate)`
`993`	`993`	`stm.tm_mday = dosdate & 0x1f;`
`994`	`994`	`stm.tm_mon = ((dosdate >> 5) & 0x0f) - 1;`
`995`	`995`	`stm.tm_year = ((dosdate >> 9) & 0x7f) + 80;`
`996`		`- stm.tm_isdst = 0; /* wday/yday is ignored */`
	`996`	`+ stm.tm_isdst = -1; /* wday/yday is ignored */`
`997`	`997`
`998`	`998`	`return mktime(&stm);`
`999`	`999`	`}`