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[PATCH 3/4] grep: exit with nonzero status if directory loop
From: |
Paul Eggert |
Subject: |
[PATCH 3/4] grep: exit with nonzero status if directory loop |
Date: |
Fri, 20 Jan 2012 23:07:38 -0800 |
User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:8.0) Gecko/20111124 Thunderbird/8.0 |
* src/main.c (grepdir): Exit with status 2 if a directory loop is
found, since the output might not be "right" (i.e., infinite...).
---
src/main.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/main.c b/src/main.c
index 893f025..84564e0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1382,6 +1382,7 @@ grepdir (char const *dir, struct stats const *stats)
if (!suppress_errors)
error (0, 0, _("warning: %s: %s"), dir,
_("recursive directory loop"));
+ errseen = 1;
return 1;
}
}
--
1.7.6.5
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