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From b01c9a5805632167acc4c669852093555bfc10ae Mon Sep 17 00:00:00 2001
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From: Kamil Dudka <kdudka@redhat.com>
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Date: Tue, 19 Apr 2011 08:48:53 +0200
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Subject: [PATCH] fix compile-time warnings in attr-2.4.45
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---
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attr/attr.c | 10 ++++++++--
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getfattr/getfattr.c | 6 ++++--
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libmisc/quote.c | 1 +
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libmisc/walk_tree.c | 4 ++--
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4 files changed, 15 insertions(+), 6 deletions(-)
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diff --git a/attr/attr.c b/attr/attr.c
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index e4a8272..2b1ba6a 100644
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--- a/attr/attr.c
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+++ b/attr/attr.c
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@@ -173,9 +173,11 @@ main(int argc, char **argv)
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exit(1);
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}
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if (verbose) {
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+ int sink;
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printf(_("Attribute \"%s\" set to a %d byte value "
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"for %s:\n"), attrname, attrlength, filename);
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- fwrite(attrvalue, 1, attrlength, stdout);
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+ sink = fwrite(attrvalue, 1, attrlength, stdout);
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+ (void) sink;
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printf("\n");
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}
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break;
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@@ -199,7 +201,11 @@ main(int argc, char **argv)
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printf(_("Attribute \"%s\" had a %d byte value "
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"for %s:\n"), attrname, attrlength, filename);
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}
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- fwrite(attrvalue, 1, attrlength, stdout);
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+ {
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+ /* silence compiler's warning */
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+ int sink = fwrite(attrvalue, 1, attrlength, stdout);
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+ (void) sink;
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+ }
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if (verbose) {
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printf("\n");
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}
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diff --git a/getfattr/getfattr.c b/getfattr/getfattr.c
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index 9c3de32..7ced700 100644
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--- a/getfattr/getfattr.c
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+++ b/getfattr/getfattr.c
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@@ -274,8 +274,10 @@ int print_attribute(const char *path, const char *name, int *header_printed)
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*header_printed = 1;
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}
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- if (opt_value_only)
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- fwrite(value, length, 1, stdout);
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+ if (opt_value_only) {
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+ int sink = fwrite(value, length, 1, stdout);
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+ (void) sink;
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+ }
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else if (length) {
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const char *enc = encode(value, &length);
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diff --git a/libmisc/quote.c b/libmisc/quote.c
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index bf8f9eb..8835af4 100644
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--- a/libmisc/quote.c
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+++ b/libmisc/quote.c
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@@ -19,6 +19,7 @@
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#include <stdio.h>
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#include <stdlib.h>
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+#include <string.h>
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#include <ctype.h>
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#include <string.h>
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#include "misc.h"
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diff --git a/libmisc/walk_tree.c b/libmisc/walk_tree.c
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index 30ff92a..b87c35c 100644
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--- a/libmisc/walk_tree.c
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+++ b/libmisc/walk_tree.c
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@@ -100,8 +100,8 @@ static int walk_tree_rec(const char *path, int walk_flags,
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* a dir not from a symlink
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* a link and follow_symlinks
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*/
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- if ((flags & WALK_TREE_RECURSIVE) &&
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- (!(flags & WALK_TREE_SYMLINK) && S_ISDIR(st.st_mode)) ||
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+ if (((flags & WALK_TREE_RECURSIVE) &&
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+ (!(flags & WALK_TREE_SYMLINK) && S_ISDIR(st.st_mode))) ||
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((flags & WALK_TREE_SYMLINK) && follow_symlinks)) {
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struct dirent *entry;
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--
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1.7.4.2
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