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From 246d6d0ffcfe9ac6ef3581ca74399036aa827590 Mon Sep 17 00:00:00 2001
From: panxiaohe <panxh.life@foxmail.com>
Date: Fri, 12 Aug 2022 17:05:40 +0800
Subject: [PATCH] get instance correctly for eu-ar -N option
---
src/ar.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/ar.c b/src/ar.c
index 42126aa..f8166d3 100644
--- a/src/ar.c
+++ b/src/ar.c
@@ -518,7 +518,7 @@ do_oper_extract (int oper, const char *arfname, char **argv, int argc,
ENTRY entry;
entry.key = arhdr->ar_name;
ENTRY *res = hsearch (entry, FIND);
- if (res != NULL && (instance < 0 || instance-- == 0)
+ if (res != NULL && (instance < 0 || --instance == 0)
&& !found[(char **) res->data - argv])
found[(char **) res->data - argv] = do_extract = true;
}
@@ -952,7 +952,7 @@ do_oper_delete (const char *arfname, char **argv, int argc,
ENTRY entry;
entry.key = arhdr->ar_name;
ENTRY *res = hsearch (entry, FIND);
- if (res != NULL && (instance < 0 || instance-- == 0)
+ if (res != NULL && (instance < 0 || --instance == 0)
&& !found[(char **) res->data - argv])
found[(char **) res->data - argv] = do_delete = true;
}
--
2.27.0
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