From mboxrd@z Thu Jan 1 00:00:00 1970 From: Harmandeep Kaur Subject: [PATCH 4/9 v2] xl: Improve return and exit codes of console, vnc and core dump related functions. Date: Wed, 9 Mar 2016 00:32:05 +0530 Message-ID: <1457463730-4712-5-git-send-email-write.harmandeep@gmail.com> References: <1457463730-4712-1-git-send-email-write.harmandeep@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.84) (envelope-from ) id 1adMuC-0000rP-7x for xen-devel@lists.xenproject.org; Tue, 08 Mar 2016 19:02:52 +0000 Received: by mail-wm0-f68.google.com with SMTP id n186so5919978wmn.0 for ; Tue, 08 Mar 2016 11:02:50 -0800 (PST) In-Reply-To: <1457463730-4712-1-git-send-email-write.harmandeep@gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: wei.liu2@citrix.com, ian.campbell@citrix.com, stefano.stabellini@eu.citrix.com, dario.faggioli@citrix.com, ian.jackson@eu.citrix.com, Harmandeep Kaur List-Id: xen-devel@lists.xenproject.org YXV0b2Nvbm5lY3Rfdm5jdmlld2VyKCksIG1haW5fY29uc29sZSgpLCBtYWluX3ZuY3ZpZXdlcigp LApjb3JlX2R1bXBfZG9tYWluKCkgYW5kIG1haW5fZHVtcF9jb3JlKCkgaW4gdGhlIGZpbGUKeGxf Y21kaW1wbCBhcmUgZml4ZWQuCgpTaWduZWQtb2ZmLWJ5OiBIYXJtYW5kZWVwIEthdXIgPHdyaXRl Lmhhcm1hbmRlZXBAZ21haWwuY29tPgotLS0KdjI6IEFkZCBhdXRvY29ubmVjdF92bmN2aWV3ZXIo KS4KLS0tCiB0b29scy9saWJ4bC94bF9jbWRpbXBsLmMgfCAxNCArKysrKysrLS0tLS0tLQogMSBm aWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQg YS90b29scy9saWJ4bC94bF9jbWRpbXBsLmMgYi90b29scy9saWJ4bC94bF9jbWRpbXBsLmMKaW5k ZXggOWVjM2IyYS4uNWNlZGZlOCAxMDA2NDQKLS0tIGEvdG9vbHMvbGlieGwveGxfY21kaW1wbC5j CisrKyBiL3Rvb2xzL2xpYnhsL3hsX2NtZGltcGwuYwpAQCAtMjE5LDcgKzIxOSw3IEBAIHN0YXRp YyB2b2lkIGF1dG9jb25uZWN0X3ZuY3ZpZXdlcih1aW50MzJfdCBkb21pZCwgaW50IGF1dG9wYXNz KQogCiAgICAgc2xlZXAoMSk7CiAgICAgdm5jdmlld2VyKGRvbWlkLCBhdXRvcGFzcyk7Ci0gICAg X2V4aXQoMSk7CisgICAgX2V4aXQoRVhJVF9GQUlMVVJFKTsKIH0KIAogc3RhdGljIGludCBhY3F1 aXJlX2xvY2sodm9pZCkKQEAgLTM0MzAsNyArMzQzMCw3IEBAIGludCBtYWluX2NvbnNvbGUoaW50 IGFyZ2MsIGNoYXIgKiphcmd2KQogICAgICAgICAgICAgdHlwZSA9IExJQlhMX0NPTlNPTEVfVFlQ RV9TRVJJQUw7CiAgICAgICAgIGVsc2UgewogICAgICAgICAgICAgZnByaW50ZihzdGRlcnIsICJj b25zb2xlIHR5cGUgc3VwcG9ydGVkIGFyZTogcHYsIHNlcmlhbFxuIik7Ci0gICAgICAgICAgICBy ZXR1cm4gMjsKKyAgICAgICAgICAgIHJldHVybiBFWElUX0ZBSUxVUkU7CiAgICAgICAgIH0KICAg ICAgICAgYnJlYWs7CiAgICAgY2FzZSAnbic6CkBAIC0zNDQ0LDcgKzM0NDQsNyBAQCBpbnQgbWFp bl9jb25zb2xlKGludCBhcmdjLCBjaGFyICoqYXJndikKICAgICBlbHNlCiAgICAgICAgIGxpYnhs X2NvbnNvbGVfZXhlYyhjdHgsIGRvbWlkLCBudW0sIHR5cGUpOwogICAgIGZwcmludGYoc3RkZXJy LCAiVW5hYmxlIHRvIGF0dGFjaCBjb25zb2xlXG4iKTsKLSAgICByZXR1cm4gMTsKKyAgICByZXR1 cm4gRVhJVF9GQUlMVVJFOwogfQogCiBpbnQgbWFpbl92bmN2aWV3ZXIoaW50IGFyZ2MsIGNoYXIg Kiphcmd2KQpAQCAtMzQ2Niw4ICszNDY2LDggQEAgaW50IG1haW5fdm5jdmlld2VyKGludCBhcmdj LCBjaGFyICoqYXJndikKICAgICBkb21pZCA9IGZpbmRfZG9tYWluKGFyZ3Zbb3B0aW5kXSk7CiAK ICAgICBpZiAodm5jdmlld2VyKGRvbWlkLCBhdXRvcGFzcykpCi0gICAgICAgIHJldHVybiAxOwot ICAgIHJldHVybiAwOworICAgICAgICByZXR1cm4gRVhJVF9GQUlMVVJFOworICAgIHJldHVybiBF WElUX1NVQ0NFU1M7CiB9CiAKIHN0YXRpYyB2b2lkIHBjaWxpc3QodWludDMyX3QgZG9taWQpCkBA IC00MDIyLDcgKzQwMjIsNyBAQCBzdGF0aWMgdm9pZCBjb3JlX2R1bXBfZG9tYWluKHVpbnQzMl90 IGRvbWlkLCBjb25zdCBjaGFyICpmaWxlbmFtZSkKICAgICBpbnQgcmM7CiAKICAgICByYz1saWJ4 bF9kb21haW5fY29yZV9kdW1wKGN0eCwgZG9taWQsIGZpbGVuYW1lLCBOVUxMKTsKLSAgICBpZiAo cmMpIHsgZnByaW50ZihzdGRlcnIsImNvcmUgZHVtcCBmYWlsZWQgKHJjPSVkKVxuIixyYyk7ZXhp dCgtMSk7IH0KKyAgICBpZiAocmMpIHsgZnByaW50ZihzdGRlcnIsImNvcmUgZHVtcCBmYWlsZWQg KHJjPSVkKVxuIixyYyk7ZXhpdChFWElUX0ZBSUxVUkUpOyB9CiB9CiAKICNpZm5kZWYgTElCWExf SEFWRV9OT19TVVNQRU5EX1JFU1VNRQpAQCAtNDc4OSw3ICs0Nzg5LDcgQEAgaW50IG1haW5fZHVt cF9jb3JlKGludCBhcmdjLCBjaGFyICoqYXJndikKICAgICB9CiAKICAgICBjb3JlX2R1bXBfZG9t YWluKGZpbmRfZG9tYWluKGFyZ3Zbb3B0aW5kXSksIGFyZ3Zbb3B0aW5kICsgMV0pOwotICAgIHJl dHVybiAwOworICAgIHJldHVybiBFWElUX1NVQ0NFU1M7CiB9CiAKIGludCBtYWluX3BhdXNlKGlu dCBhcmdjLCBjaGFyICoqYXJndikKLS0gCjIuNS4wCgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxA bGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK