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Split code to generate "rwx-----" strings into lib/permstring.c so it

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can be reused in tls.
This commit is contained in:
Martin Pool
2001-11-27 06:43:17 +00:00
parent 829230689e
commit 740819ef7b
4 changed files with 56 additions and 14 deletions
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17
flist.c
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@@ -1,6 +1,7 @@
/*
Copyright (C) Andrew Tridgell 1996
Copyright (C) Paul Mackerras 1996
Copyright (C) 2001 by Martin Pool <mbp@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -111,24 +112,14 @@ static char *string_area_strdup(struct string_area **ap, const char *src)
static void list_file_entry(struct file_struct *f)
{
char perms[11] = "----------";
char *perm_map = "rwxrwxrwx";
int i;
char perms[11];
if (!f->basename)
/* this can happen if duplicate names were removed */
return;
for (i=0;i<9;i++) {
if (f->mode & (1<<i)) perms[9-i] = perm_map[8-i];
}
if (S_ISLNK(f->mode)) perms[0] = 'l';
if (S_ISDIR(f->mode)) perms[0] = 'd';
if (S_ISBLK(f->mode)) perms[0] = 'b';
if (S_ISCHR(f->mode)) perms[0] = 'c';
if (S_ISSOCK(f->mode)) perms[0] = 's';
if (S_ISFIFO(f->mode)) perms[0] = 'p';
permstring(perms, f->mode);
if (preserve_links && S_ISLNK(f->mode)) {
rprintf(FINFO,"%s %11.0f %s %s -> %s\n",
perms,

48
lib/permstring.c Normal file
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@@ -0,0 +1,48 @@
/*
Copyright (C) Andrew Tridgell 1996
Copyright (C) Paul Mackerras 1996
Copyright (C) 2001 by Martin Pool <mbp@samba.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <sys/stat.h>
/**
* Produce a string representation of Unix mode bits like that used by
* ls(1).
*
* @param buf buffer of at least 11 characters
**/
void permstring(char *perms,
int mode)
{
static const char *perm_map = "rwxrwxrwx";
int i;
strcpy(perms, "----------");
for (i=0;i<9;i++) {
if (mode & (1<<i)) perms[9-i] = perm_map[8-i];
}
if (S_ISLNK(mode)) perms[0] = 'l';
if (S_ISDIR(mode)) perms[0] = 'd';
if (S_ISBLK(mode)) perms[0] = 'b';
if (S_ISCHR(mode)) perms[0] = 'c';
if (S_ISSOCK(mode)) perms[0] = 's';
if (S_ISFIFO(mode)) perms[0] = 'p';
}

3
lib/permstring.h Normal file
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@@ -0,0 +1,3 @@
#define PERMSTRING_SIZE 11
void permstring(char *perms, int mode);

2
rsync.h
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@@ -389,7 +389,7 @@ static inline int flist_up(struct file_list *flist, int i)
#include "byteorder.h"
#include "proto.h"
#include "lib/mdfour.h"
#include "lib/permstring.h"
/* We have replacement versions of these if they're missing. */
#ifndef HAVE_ASPRINTF