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55 lines
1.8 KiB
55 lines
1.8 KiB
# --- SDE-COPYRIGHT-NOTE-BEGIN --- |
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch. |
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# |
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# Filename: package/.../embutils/xx-readlink.patch |
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# Copyright (C) 2007 The OpenSDE Project |
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# Copyright (C) 2006 The T2 SDE Project |
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# |
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# More information can be found in the files COPYING and README. |
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# |
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# This patch file is dual-licensed. It is available under the license the |
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# patched project is licensed under, as long as it is an OpenSource license |
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# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms |
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# of the GNU General Public License as published by the Free Software |
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# Foundation; either version 2 of the License, or (at your option) any later |
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# version. |
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# --- SDE-COPYRIGHT-NOTE-END --- |
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A tiny readlink I need (advanced features of the installer). |
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- Rene Rebe <[email protected]> |
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--- ./Makefile.orig 2007-03-28 00:46:09.000000000 -0400 |
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+++ ./Makefile 2007-03-28 00:46:49.000000000 -0400 |
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@@ -12,7 +12,7 @@ |
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domainname id ln mv cp yes which cat rm wc ls whoami mkfifo head install \ |
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sosrm soscp sosmv sosln soslns md5sum sleep2 allinone uniq tr mesg du \ |
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uuencode uudecode nohup nice cmp mktemp truncate strings test date \ |
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-printenv chrootuid renice free losetup switch_root |
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+printenv chrootuid renice free losetup switch_root readlink |
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OS:=$(shell uname) |
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ifeq ($(OS),Linux) |
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diff -urN embutils-0.17/readlink.c embutils-0.17-patched/readlink.c |
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--- embutils-0.17/readlink.c 1970-01-01 01:00:00.000000000 +0100 |
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+++ embutils-0.17-patched/readlink.c 2005-12-19 00:13:23.000000000 +0100 |
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@@ -0,0 +1,19 @@ |
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+ |
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+#include <unistd.h> |
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+#include <limits.h> |
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+ |
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+int main(int argc,char *argv[]) { |
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+ |
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+ char buf[PATH_MAX]; |
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+ int i; |
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+ |
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+ for (i=1; i<argc && i == 1; ++i) { |
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+ int n; |
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+ if (n = readlink(argv[i], buf, sizeof(buf))) { |
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+ write(1,buf,n); |
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+ write(1,"\n",1); |
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+ return 0; |
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+ } |
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+ } |
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+ return 11; |
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+}
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