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Vladislav Bolkhovitin
1213800b2f
One of the Linux kernel patch submission requirements is that source files do not contain trailing whitespace. The patch below removes trailing whitespace from .c and .h source files. Note: it might be more convenient to run the script I used to generate this patch than to review and apply the patch below. This is how I generated and verified the patch below: cat <<EOF >./strip-trailing-whitespace #!/bin/bash trap "rm -f $t" EXIT t=/tmp/temporary-file.$$ for f in "$@" do sed 's/[ ]*$//' <"$f" >"$t" && mv "$t" "$f" done EOF chmod a+x ./strip-trailing-whitespace find -name '*.[ch]' | xargs ./strip-trailing-whitespace svn diff -x -w Signed-off-by: <bart.vanassche@gmail.com> git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@377 d57e44dd-8a1f-0410-8b47-8ef2f437770f
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/*
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* Copyright (C) 2007 Vladislav Bolkhovitin
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* Copyright (C) 2007 CMS Distribution Limited
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, version 2
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* of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef MISC_H
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#define MISC_H
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struct qelem {
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struct qelem *q_forw;
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struct qelem *q_back;
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};
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/* stolen list stuff from Linux kernel */
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#undef offsetof
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#ifdef __compiler_offsetof
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#define offsetof(TYPE,MEMBER) __compiler_offsetof(TYPE,MEMBER)
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#else
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#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
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#endif
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#define LIST_HEAD_INIT(name) { &(name), &(name) }
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#define LIST_HEAD(name) \
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struct qelem name = LIST_HEAD_INIT(name)
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#define INIT_LIST_HEAD(ptr) do { \
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(ptr)->q_forw = (ptr); (ptr)->q_back = (ptr); \
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} while (0)
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static inline int list_empty(const struct qelem *head)
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{
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return head->q_forw == head;
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}
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static inline int list_length_is_one(const struct qelem *head)
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{
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return head->q_forw == head->q_back;
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}
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#define container_of(ptr, type, member) ({ \
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const typeof( ((type *)0)->member ) *__mptr = (ptr); \
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(type *)( (char *)__mptr - offsetof(type,member) );})
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#define list_entry(ptr, type, member) \
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container_of(ptr, type, member)
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#define list_for_each_entry(pos, head, member) \
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for (pos = list_entry((head)->q_forw, typeof(*pos), member); \
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&pos->member != (head); \
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pos = list_entry(pos->member.q_forw, typeof(*pos), member))
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#define list_for_each_entry_safe(pos, n, head, member) \
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for (pos = list_entry((head)->q_forw, typeof(*pos), member), \
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n = list_entry(pos->member.q_forw, typeof(*pos), member); \
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&pos->member != (head); \
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pos = n, n = list_entry(n->member.q_forw, typeof(*n), member))
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#ifndef IPV6_V6ONLY
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#define IPV6_V6ONLY 26
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#endif
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#endif
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