From horms Thu Jan 4 14:21:54 2007 Received: from mail.au.vergenet.net [203.222.130.46] by tabatha.lab.ultramonkey.org with POP3 (fetchmail-6.3.6-rc3) for (single-drop); Thu, 04 Jan 2007 14:21:54 +0900 (JST) Received: by stephanie (mbox horms) (with Cubic Circle's cucipop (v1.31 1998/05/13) Thu Jan 4 16:21:53 2007) X-From_: fastboot-bounces@lists.osdl.org Thu Jan 4 16:14:50 2007 Return-Path: Received: from smtp.osdl.org (smtp0.osdl.org [65.172.181.24]) by stephanie.vergenet.net (8.12.3/8.12.3) with ESMTP id l045EmVL008952 for ; Thu, 4 Jan 2007 16:14:49 +1100 Received: from fire-2.osdl.org (localhost [127.0.0.1]) by smtp.osdl.org (8.12.8/8.12.8) with ESMTP id l0458TJk028949; Wed, 3 Jan 2007 21:08:55 -0800 Received: from ausmtp04.au.ibm.com (ausmtp04.au.ibm.com [202.81.18.152]) by smtp.osdl.org (8.12.8/8.12.8) with ESMTP id l0458OJi028940 (version=TLSv1/SSLv3 cipher=EDH-RSA-DES-CBC3-SHA bits=168 verify=FAIL) for ; Wed, 3 Jan 2007 21:08:26 -0800 Received: from sd0208e0.au.ibm.com (d23rh904.au.ibm.com [202.81.18.202]) by ausmtp04.au.ibm.com (8.13.8/8.13.5) with ESMTP id l045LXn6273796 for ; Thu, 4 Jan 2007 16:21:35 +1100 Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.250.237]) by sd0208e0.au.ibm.com (8.13.6/8.13.6/NCO v8.1.1) with ESMTP id l045BQ2Q245508 for ; Thu, 4 Jan 2007 16:11:31 +1100 Received: from d23av04.au.ibm.com (loopback [127.0.0.1]) by d23av04.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id l0457vXv025713 for ; Thu, 4 Jan 2007 16:07:57 +1100 Received: from cws2222.cwsit.com ([9.124.31.105]) by d23av04.au.ibm.com (8.12.11.20060308/8.12.11) with ESMTP id l0457vOf025694; Thu, 4 Jan 2007 16:07:57 +1100 Received: from thechosenOne.com (localhost.localdomain [127.0.0.1]) by cws2222.cwsit.com (Postfix) with ESMTP id 1EE4FA6C001; Thu, 4 Jan 2007 10:34:48 +0530 (IST) Received: (from ankita@localhost) by thechosenOne.com (8.13.1/8.13.1/Submit) id l0454lve017790; Thu, 4 Jan 2007 10:34:47 +0530 Date: Thu, 4 Jan 2007 10:34:47 +0530 From: Ankita Garg To: fastboot@lists.osdl.org Message-ID: <20070104050447.GA12206@in.ibm.com> Mime-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.4.1i Received-SPF: pass (localhost is always allowed.) X-MIMEDefang-Filter: osdl$Revision: 1.166 $ Cc: Neil Horman Subject: [Fastboot] [PATCH 1/2] kexec-tool: Add generic function to append a string to second kernel commandline X-BeenThere: fastboot@lists.osdl.org X-Mailman-Version: 2.1.8 Precedence: list Reply-To: ankita@in.ibm.com List-Id: discussion of various fast-boot projects List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Sender: fastboot-bounces@lists.osdl.org Errors-To: fastboot-bounces@lists.osdl.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by stephanie.vergenet.net id l045EmVL008952 X-Spam-Checker-Version: SpamAssassin 3.0.4-stephanie.vergenet.net_20061221 (2005-06-05) on stephanie X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00 autolearn=ham version=3.0.4-stephanie.vergenet.net_20061221 X-Spam-Level: X-Loop: oathstix_finish by stephanie X-Loop: oathstix_finish by tabatha.lab.ultramonkey.org Hi, o Patch to add a generic function to append a string eg. reset_devices, to the second kernel command line. Signed-off-by: Ankita Garg -- kexec.c | 16 ++++++++++++++++ kexec.h | 2 +- 2 files changed, 17 insertions(+), 1 deletion(-) Index: kexec-tools-testing-20061214/kexec/kexec.c =================================================================== --- kexec-tools-testing-20061214.orig/kexec/kexec.c 2008-04-11 03:05:38.000000000 -0500 +++ kexec-tools-testing-20061214/kexec/kexec.c 2008-04-11 03:10:05.000000000 -0500 @@ -347,6 +347,22 @@ return base; } +int cmdline_append_string(char *cmdline, char *append_str, int cmdline_size) +{ + int cmdlen; + + if(cmdline_size) + { + cmdlen = strlen(cmdline) + strlen(append_str); + if (cmdlen > (cmdline_size - 1)) + die("Command line overflow\n"); + } + strcat(cmdline, append_str); + dfprintf(stdout, "Command line after adding reset_devices\n"); + dfprintf(stdout, "%s\n", cmdline); + return 0; +} + char *slurp_file(const char *filename, off_t *r_size) { int fd; Index: kexec-tools-testing-20061214/kexec/kexec.h =================================================================== --- kexec-tools-testing-20061214.orig/kexec/kexec.h 2008-04-11 03:05:38.000000000 -0500 +++ kexec-tools-testing-20061214/kexec/kexec.h 2008-04-11 19:33:25.000000000 -0500 @@ -188,7 +188,8 @@ const void *buf, unsigned long bufsz, unsigned long memsz, unsigned long buf_align, unsigned long buf_min, unsigned long buf_max, int buf_end); - +extern int cmdline_append_string(char *cmdline, char *append_str, + int cmdline_size); extern unsigned char purgatory[]; extern size_t purgatory_size; Regards, -- Ankita Garg (ankita@in.ibm.com) Linux Technology Center IBM India Systems & Technology Labs, Bangalore, India _______________________________________________ fastboot mailing list fastboot@lists.osdl.org https://lists.osdl.org/mailman/listinfo/fastboot