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Diffstat (limited to 'examples/VFS/audit.c')
| -rw-r--r-- | examples/VFS/audit.c | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/examples/VFS/audit.c b/examples/VFS/audit.c deleted file mode 100644 index 8f0aaac4be3..00000000000 --- a/examples/VFS/audit.c +++ /dev/null @@ -1,207 +0,0 @@ -/* - * Auditing VFS module for samba. Log select file operations to syslog - * facility. - * - * Copyright (C) Tim Potter, 1999-2000 - * - * 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. - * - * $Id: audit.c,v 1.2 2000/02/04 05:08:16 tpot Exp $ - */ - -#include "config.h" -#include <stdio.h> -#include <sys/stat.h> -#ifdef HAVE_UTIME_H -#include <utime.h> -#endif -#ifdef HAVE_DIRENT_H -#include <dirent.h> -#endif -#include <syslog.h> -#ifdef HAVE_FCNTL_H -#include <fcntl.h> -#endif -#include <errno.h> -#include <string.h> -#include <vfs.h> - -#ifndef SYSLOG_FACILITY -#define SYSLOG_FACILITY LOG_USER -#endif - -#ifndef SYSLOG_PRIORITY -#define SYSLOG_PRIORITY LOG_NOTICE -#endif - -/* Function prototypes */ - -int audit_connect(struct vfs_connection_struct *conn, char *svc, char *user); -void audit_disconnect(void); -DIR *audit_opendir(char *fname); -int audit_mkdir(char *path, mode_t mode); -int audit_rmdir(char *path); -int audit_open(char *fname, int flags, mode_t mode); -int audit_close(int fd); -int audit_rename(char *old, char *new); -int audit_unlink(char *path); -int audit_chmod(char *path, mode_t mode); - -/* VFS operations */ - -extern struct vfs_ops default_vfs_ops; /* For passthrough operation */ - -struct vfs_ops audit_ops = { - - /* Disk operations */ - - audit_connect, - audit_disconnect, - NULL, /* disk free */ - - /* Directory operations */ - - audit_opendir, - NULL, /* readdir */ - audit_mkdir, - audit_rmdir, - NULL, /* closedir */ - - /* File operations */ - - audit_open, - audit_close, - NULL, /* read */ - NULL, /* write */ - NULL, /* lseek */ - audit_rename, - NULL, /* fsync */ - NULL, /* stat */ - NULL, /* fstat */ - NULL, /* lstat */ - audit_unlink, - NULL, /* chmod */ - NULL /* utime */ -}; - -/* VFS initialisation function. Return initialised vfs_ops structure - back to SAMBA. */ - -struct vfs_ops *vfs_init(void) -{ - openlog("smbd_audit", LOG_PID, SYSLOG_FACILITY); - return(&audit_ops); -} - -/* Implementation of vfs_ops. Pass everything on to the default - operation but log event first. */ - -int audit_connect(struct vfs_connection_struct *conn, char *svc, char *user) -{ - syslog(SYSLOG_PRIORITY, "connect to service %s by user %s\n", svc, user); - - return default_vfs_ops.connect(conn, svc, user); -} - -void audit_disconnect(void) -{ - syslog(SYSLOG_PRIORITY, "disconnected\n"); - default_vfs_ops.disconnect(); -} - -DIR *audit_opendir(char *fname) -{ - DIR *result = default_vfs_ops.opendir(fname); - - syslog(SYSLOG_PRIORITY, "opendir %s %s%s\n", - fname, - (result == NULL) ? "failed: " : "", - (result == NULL) ? strerror(errno) : ""); - - return result; -} - -int audit_mkdir(char *path, mode_t mode) -{ - int result = default_vfs_ops.mkdir(path, mode); - - syslog(SYSLOG_PRIORITY, "mkdir %s %s%s\n", - path, - (result < 0) ? "failed: " : "", - (result < 0) ? strerror(errno) : ""); - - return result; -} - -int audit_rmdir(char *path) -{ - int result = default_vfs_ops.rmdir(path); - - syslog(SYSLOG_PRIORITY, "rmdir %s %s%s\n", - path, - (result < 0) ? "failed: " : "", - (result < 0) ? strerror(errno) : ""); - - return result; -} - -int audit_open(char *fname, int flags, mode_t mode) -{ - int result = default_vfs_ops.open(fname, flags, mode); - - syslog(SYSLOG_PRIORITY, "open %s (fd %d) %s%s%s\n", - fname, result, - ((flags & O_WRONLY) || (flags & O_RDWR)) ? "for writing " : "", - (result < 0) ? "failed: " : "", - (result < 0) ? strerror(errno) : ""); - - return result; -} - -int audit_close(int fd) -{ - int result = default_vfs_ops.close(fd); - - syslog(SYSLOG_PRIORITY, "close fd %d %s%s\n", - fd, - (result < 0) ? "failed: " : "", - (result < 0) ? strerror(errno) : ""); - - return result; -} - -int audit_rename(char *old, char *new) -{ - int result = default_vfs_ops.rename(old, new); - - syslog(SYSLOG_PRIORITY, "rename %s -> %s %s%s\n", - old, new, - (result < 0) ? "failed: " : "", - (result < 0) ? strerror(errno) : ""); - - return result; -} - -int audit_unlink(char *path) -{ - int result = default_vfs_ops.unlink(path); - - syslog(SYSLOG_PRIORITY, "unlink %s %s%s\n", - path, - (result < 0) ? "failed: " : "", - (result < 0) ? strerror(errno) : ""); - - return result; -} |