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List:       busybox
Subject:    [PATCH 1/2] ash: report reason when a script file could not be opened
From:       Johannes Schindelin <johannes.schindelin () gmx ! de>
Date:       2017-08-22 20:03:17
Message-ID: c6bec35caf2ccef57911ddd910cabd81ba066697.1503432178.git.johannes.schindelin () gmx ! de
[Download RAW message or body]

It is always nicer to give the user some sort of indication why an
operation failed.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
---
 shell/ash.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell/ash.c b/shell/ash.c
index 703802ff5..a67a45376 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -10575,7 +10575,7 @@ setinputfile(const char *fname, int flags)
 		if (flags & INPUT_NOFILE_OK)
 			goto out;
 		exitstatus = 127;
-		ash_msg_and_raise_error("can't open '%s'", fname);
+		ash_msg_and_raise_perror("can't open '%s'", fname);
 	}
 	if (fd < 10)
 		fd = savefd(fd);
-- 
2.14.1.windows.1.11.gc06fee21d46.dirty


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