| 1 | /*
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| 2 | * Unix SMB/CIFS implementation.
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| 3 | * Samba utility functions
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| 4 | * Copyright (C) Andrew Tridgell 1992-1998
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| 5 | * Copyright (C) Jeremy Allison 2001-2007
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| 6 | * Copyright (C) Simo Sorce 2001
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| 7 | * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003
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| 8 | * Copyright (C) James Peach 2006
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| 9 | *
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| 10 | * This program is free software; you can redistribute it and/or modify
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| 11 | * it under the terms of the GNU General Public License as published by
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| 12 | * the Free Software Foundation; either version 3 of the License, or
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| 13 | * (at your option) any later version.
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| 14 | *
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| 15 | * This program is distributed in the hope that it will be useful,
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | * GNU General Public License for more details.
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| 19 | *
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| 20 | * You should have received a copy of the GNU General Public License
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| 21 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 22 | */
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| 23 |
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| 24 | #include "replace.h"
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| 25 | #include <talloc.h>
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| 26 | #include "lib/util/samba_util.h"
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| 27 | #include "lib/util_path.h"
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| 28 |
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| 29 | struct share_params;
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| 30 | #include "source3/param/param_proto.h"
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| 31 |
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| 32 | /**
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| 33 | * @brief Returns an absolute path to a file concatenating the provided
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| 34 | * @a rootpath and @a basename
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| 35 | *
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| 36 | * @param name Filename, relative to @a rootpath
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| 37 | *
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| 38 | * @retval Pointer to a string containing the full path.
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| 39 | **/
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| 40 |
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| 41 | static char *xx_path(const char *name, const char *rootpath)
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| 42 | {
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| 43 | char *fname = NULL;
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| 44 |
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| 45 | fname = talloc_strdup(talloc_tos(), rootpath);
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| 46 | if (!fname) {
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| 47 | return NULL;
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| 48 | }
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| 49 | trim_string(fname,"","/");
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| 50 |
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| 51 | if (!directory_create_or_exist(fname, 0755)) {
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| 52 | return NULL;
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| 53 | }
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| 54 |
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| 55 | return talloc_asprintf_append(fname, "/%s", name);
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| 56 | }
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| 57 |
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| 58 | /**
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| 59 | * @brief Returns an absolute path to a file in the Samba lock directory.
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| 60 | *
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| 61 | * @param name File to find, relative to LOCKDIR.
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| 62 | *
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| 63 | * @retval Pointer to a talloc'ed string containing the full path.
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| 64 | **/
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| 65 |
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| 66 | char *lock_path(const char *name)
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| 67 | {
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| 68 | return xx_path(name, lp_lock_directory());
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| 69 | }
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| 70 |
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| 71 | /**
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| 72 | * @brief Returns an absolute path to a file in the Samba state directory.
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| 73 | *
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| 74 | * @param name File to find, relative to STATEDIR.
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| 75 | *
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| 76 | * @retval Pointer to a talloc'ed string containing the full path.
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| 77 | **/
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| 78 |
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| 79 | char *state_path(const char *name)
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| 80 | {
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| 81 | return xx_path(name, lp_state_directory());
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| 82 | }
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| 83 |
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| 84 | /**
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| 85 | * @brief Returns an absolute path to a file in the Samba cache directory.
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| 86 | *
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| 87 | * @param name File to find, relative to CACHEDIR.
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| 88 | *
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| 89 | * @retval Pointer to a talloc'ed string containing the full path.
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| 90 | **/
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| 91 |
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| 92 | char *cache_path(const char *name)
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| 93 | {
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| 94 | return xx_path(name, lp_cache_directory());
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| 95 | }
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