| 1 | /*
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| 2 | Unix SMB/Netbios implementation.
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| 3 | Version 2.0
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| 4 | SMB wrapper stat functions
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| 5 | Copyright (C) Andrew Tridgell 1998
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| 6 | Copyright (C) Derrell Lipman 2003-2005
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| 7 |
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| 8 | This program is free software; you can redistribute it and/or modify
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| 9 | it under the terms of the GNU General Public License as published by
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| 10 | the Free Software Foundation; either version 2 of the License, or
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| 11 | (at your option) any later version.
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| 12 |
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| 13 | This program is distributed in the hope that it will be useful,
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| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | GNU General Public License for more details.
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| 17 |
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| 18 | You should have received a copy of the GNU General Public License
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| 19 | along with this program; if not, write to the Free Software
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| 20 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| 21 | */
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| 22 |
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| 23 | #include "smbw.h"
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| 24 |
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| 25 | static void copy_stat(struct SMBW_stat *external, struct stat *internal)
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| 26 | {
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| 27 | external->s_dev = internal->st_dev;
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| 28 | external->s_ino = internal->st_ino;
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| 29 | external->s_mode = internal->st_mode;
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| 30 | external->s_nlink = internal->st_nlink;
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| 31 | external->s_uid = internal->st_uid;
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| 32 | external->s_gid = internal->st_gid;
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| 33 | external->s_rdev = internal->st_rdev;
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| 34 | external->s_size = internal->st_size;
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| 35 | external->s_blksize = internal->st_blksize;
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| 36 | external->s_blocks = internal->st_blocks;
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| 37 | external->s_atime = internal->st_atime;
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| 38 | external->s_mtime = internal->st_mtime;
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| 39 | external->s_ctime = internal->st_ctime;
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| 40 | }
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| 41 |
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| 42 |
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| 43 | /*****************************************************
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| 44 | a wrapper for fstat()
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| 45 | *******************************************************/
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| 46 | int smbw_fstat(int fd_smbw, struct SMBW_stat *st)
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| 47 | {
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| 48 | int fd_client = smbw_fd_map[fd_smbw];
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| 49 | struct stat statbuf;
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| 50 |
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| 51 | if (smbc_fstat(fd_client, &statbuf) < 0) {
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| 52 | return -1;
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| 53 | }
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| 54 |
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| 55 | copy_stat(st, &statbuf);
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| 56 |
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| 57 | return 0;
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| 58 | }
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| 59 |
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| 60 |
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| 61 | /*****************************************************
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| 62 | a wrapper for stat()
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| 63 | *******************************************************/
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| 64 | int smbw_stat(const char *fname, struct SMBW_stat *st)
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| 65 | {
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| 66 | int simulate;
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| 67 | char *p;
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| 68 | char path[PATH_MAX];
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| 69 | struct stat statbuf;
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| 70 |
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| 71 | SMBW_INIT();
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| 72 |
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| 73 | smbw_fix_path(fname, path);
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| 74 |
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| 75 | p = path + 6; /* look just past smb:// */
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| 76 | simulate = (strchr(p, '/') == NULL);
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| 77 |
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| 78 | /* special case for full-network scan, workgroups, and servers */
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| 79 | if (simulate) {
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| 80 | statbuf.st_dev = 0;
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| 81 | statbuf.st_ino = 0;
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| 82 | statbuf.st_mode = 0040777;
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| 83 | statbuf.st_nlink = 1;
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| 84 | statbuf.st_uid = 0;
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| 85 | statbuf.st_gid = 0;
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| 86 | statbuf.st_rdev = 0;
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| 87 | statbuf.st_size = 0;
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| 88 | statbuf.st_blksize = 1024;
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| 89 | statbuf.st_blocks = 1;
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| 90 | statbuf.st_atime = 0; /* beginning of epoch */
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| 91 | statbuf.st_mtime = 0; /* beginning of epoch */
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| 92 | statbuf.st_ctime = 0; /* beginning of epoch */
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| 93 |
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| 94 | } else if (smbc_stat(path, &statbuf) < 0) {
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| 95 | return -1;
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| 96 | }
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| 97 |
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| 98 | copy_stat(st, &statbuf);
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| 99 |
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| 100 | return 0;
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| 101 | }
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