Hello Dave,
When I try to input gdb command through pipe, I find crash doesn't work
well, like below.
# echo -ne "gdb help\n gdb help" | ./crash -s
Undefined command: "". Try "help".
gdb: gdb request failed: help
No source file named help.
gdb: gdb request failed: b help
So I make the patch to clean command, please refer to the patch.
--
--
Regards
Qiao Nuohan
>From 9c50321d8cde4026124f631b39d2632fe66eff6f Mon Sep 17 00:00:00 2001
From: qiaonuohan <qiaonuohan@xxxxxxxxxxxxxx>
Date: Tue, 18 Sep 2012 11:23:58 +0800
Subject: [PATCH] clean command line from pipe
---
cmdline.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/cmdline.c b/cmdline.c
index da4fd81..0459e72 100755
--- a/cmdline.c
+++ b/cmdline.c
@@ -133,6 +133,7 @@ process_command_line(void)
} else {
if (fgets(pc->command_line, BUFSIZE-1, stdin) == NULL)
clean_exit(1);
+ clean_line(pc->command_line);
strcpy(pc->orig_line, pc->command_line);
}
--
1.7.1
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