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Diffstat (limited to 'source/smbd/vfs-wrap.c')
| -rw-r--r-- | source/smbd/vfs-wrap.c | 1031 |
1 files changed, 1031 insertions, 0 deletions
diff --git a/source/smbd/vfs-wrap.c b/source/smbd/vfs-wrap.c new file mode 100644 index 00000000000..5393dfc7556 --- /dev/null +++ b/source/smbd/vfs-wrap.c @@ -0,0 +1,1031 @@ +/* + Unix SMB/CIFS implementation. + Wrap disk only vfs functions to sidestep dodgy compilers. + Copyright (C) Tim Potter 1998 + + 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 "includes.h" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_VFS + + +/* Check for NULL pointer parameters in vfswrap_* functions */ + +/* We don't want to have NULL function pointers lying around. Someone + is sure to try and execute them. These stubs are used to prevent + this possibility. */ + +int vfswrap_dummy_connect(vfs_handle_struct *handle, connection_struct *conn, const char *service, const char *user) +{ + return 0; /* Return >= 0 for success */ +} + +void vfswrap_dummy_disconnect(vfs_handle_struct *handle, connection_struct *conn) +{ +} + +/* Disk operations */ + +SMB_BIG_UINT vfswrap_disk_free(vfs_handle_struct *handle, connection_struct *conn, const char *path, BOOL small_query, SMB_BIG_UINT *bsize, + SMB_BIG_UINT *dfree, SMB_BIG_UINT *dsize) +{ + SMB_BIG_UINT result; + + result = sys_disk_free(path, small_query, bsize, dfree, dsize); + return result; +} + +int vfswrap_get_quota(struct vfs_handle_struct *handle, struct connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *qt) +{ +#ifdef HAVE_SYS_QUOTAS + int result; + + START_PROFILE(syscall_get_quota); + result = sys_get_quota(conn->connectpath, qtype, id, qt); + END_PROFILE(syscall_get_quota); + return result; +#else + errno = ENOSYS; + return -1; +#endif +} + +int vfswrap_set_quota(struct vfs_handle_struct *handle, struct connection_struct *conn, enum SMB_QUOTA_TYPE qtype, unid_t id, SMB_DISK_QUOTA *qt) +{ +#ifdef HAVE_SYS_QUOTAS + int result; + + START_PROFILE(syscall_set_quota); + result = sys_set_quota(conn->connectpath, qtype, id, qt); + END_PROFILE(syscall_set_quota); + return result; +#else + errno = ENOSYS; + return -1; +#endif +} + +int vfswrap_get_shadow_copy_data(struct vfs_handle_struct *handle, struct files_struct *fsp, SHADOW_COPY_DATA *shadow_copy_data, BOOL labels) +{ + errno = ENOSYS; + return -1; /* Not implemented. */ +} + +/* Directory operations */ + +DIR *vfswrap_opendir(vfs_handle_struct *handle, connection_struct *conn, const char *fname) +{ + DIR *result; + + START_PROFILE(syscall_opendir); + result = opendir(fname); + END_PROFILE(syscall_opendir); + return result; +} + +struct dirent *vfswrap_readdir(vfs_handle_struct *handle, connection_struct *conn, DIR *dirp) +{ + struct dirent *result; + + START_PROFILE(syscall_readdir); + result = readdir(dirp); + END_PROFILE(syscall_readdir); + return result; +} + +int vfswrap_mkdir(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode) +{ + int result; + BOOL has_dacl = False; + + START_PROFILE(syscall_mkdir); + + if (lp_inherit_acls(SNUM(conn)) && (has_dacl = directory_has_default_acl(conn, parent_dirname(path)))) + mode = 0777; + + result = mkdir(path, mode); + + if (result == 0 && !has_dacl) { + /* + * We need to do this as the default behavior of POSIX ACLs + * is to set the mask to be the requested group permission + * bits, not the group permission bits to be the requested + * group permission bits. This is not what we want, as it will + * mess up any inherited ACL bits that were set. JRA. + */ + int saved_errno = errno; /* We may get ENOSYS */ + if ((SMB_VFS_CHMOD_ACL(conn, path, mode) == -1) && (errno == ENOSYS)) + errno = saved_errno; + } + + END_PROFILE(syscall_mkdir); + return result; +} + +int vfswrap_rmdir(vfs_handle_struct *handle, connection_struct *conn, const char *path) +{ + int result; + + START_PROFILE(syscall_rmdir); + result = rmdir(path); + END_PROFILE(syscall_rmdir); + return result; +} + +int vfswrap_closedir(vfs_handle_struct *handle, connection_struct *conn, DIR *dirp) +{ + int result; + + START_PROFILE(syscall_closedir); + result = closedir(dirp); + END_PROFILE(syscall_closedir); + return result; +} + +/* File operations */ + +int vfswrap_open(vfs_handle_struct *handle, connection_struct *conn, const char *fname, int flags, mode_t mode) +{ + int result; + + START_PROFILE(syscall_open); + result = sys_open(fname, flags, mode); + END_PROFILE(syscall_open); + return result; +} + +int vfswrap_close(vfs_handle_struct *handle, files_struct *fsp, int fd) +{ + int result; + + START_PROFILE(syscall_close); + + result = close(fd); + END_PROFILE(syscall_close); + return result; +} + +ssize_t vfswrap_read(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, size_t n) +{ + ssize_t result; + + START_PROFILE_BYTES(syscall_read, n); + result = sys_read(fd, data, n); + END_PROFILE(syscall_read); + return result; +} + +ssize_t vfswrap_pread(vfs_handle_struct *handle, files_struct *fsp, int fd, void *data, + size_t n, SMB_OFF_T offset) +{ + ssize_t result; + +#if defined(HAVE_PREAD) || defined(HAVE_PREAD64) + START_PROFILE_BYTES(syscall_pread, n); + result = sys_pread(fd, data, n, offset); + END_PROFILE(syscall_pread); + + if (result == -1 && errno == ESPIPE) { + /* Maintain the fiction that pipes can be seeked (sought?) on. */ + result = SMB_VFS_READ(fsp, fd, data, n); + fsp->pos = 0; + } + +#else /* HAVE_PREAD */ + SMB_OFF_T curr; + int lerrno; + + curr = SMB_VFS_LSEEK(fsp, fd, 0, SEEK_CUR); + if (curr == -1 && errno == ESPIPE) { + /* Maintain the fiction that pipes can be seeked (sought?) on. */ + result = SMB_VFS_READ(fsp, fd, data, n); + fsp->pos = 0; + return result; + } + + if (SMB_VFS_LSEEK(fsp, fd, offset, SEEK_SET) == -1) { + return -1; + } + + errno = 0; + result = SMB_VFS_READ(fsp, fd, data, n); + lerrno = errno; + + SMB_VFS_LSEEK(fsp, fd, curr, SEEK_SET); + errno = lerrno; + +#endif /* HAVE_PREAD */ + + return result; +} + +ssize_t vfswrap_write(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, size_t n) +{ + ssize_t result; + + START_PROFILE_BYTES(syscall_write, n); + result = sys_write(fd, data, n); + END_PROFILE(syscall_write); + return result; +} + +ssize_t vfswrap_pwrite(vfs_handle_struct *handle, files_struct *fsp, int fd, const void *data, + size_t n, SMB_OFF_T offset) +{ + ssize_t result; + +#if defined(HAVE_PWRITE) || defined(HAVE_PRWITE64) + START_PROFILE_BYTES(syscall_pwrite, n); + result = sys_pwrite(fd, data, n, offset); + END_PROFILE(syscall_pwrite); + + if (result == -1 && errno == ESPIPE) { + /* Maintain the fiction that pipes can be sought on. */ + result = SMB_VFS_WRITE(fsp, fd, data, n); + } + +#else /* HAVE_PWRITE */ + SMB_OFF_T curr; + int lerrno; + + curr = SMB_VFS_LSEEK(fsp, fd, 0, SEEK_CUR); + if (curr == -1) { + return -1; + } + + if (SMB_VFS_LSEEK(fsp, fd, offset, SEEK_SET) == -1) { + return -1; + } + + result = SMB_VFS_WRITE(fsp, fd, data, n); + lerrno = errno; + + SMB_VFS_LSEEK(fsp, fd, curr, SEEK_SET); + errno = lerrno; + +#endif /* HAVE_PWRITE */ + + return result; +} + +SMB_OFF_T vfswrap_lseek(vfs_handle_struct *handle, files_struct *fsp, int filedes, SMB_OFF_T offset, int whence) +{ + SMB_OFF_T result = 0; + + START_PROFILE(syscall_lseek); + + /* Cope with 'stat' file opens. */ + if (filedes != -1) + result = sys_lseek(filedes, offset, whence); + + /* + * We want to maintain the fiction that we can seek + * on a fifo for file system purposes. This allows + * people to set up UNIX fifo's that feed data to Windows + * applications. JRA. + */ + + if((result == -1) && (errno == ESPIPE)) { + result = 0; + errno = 0; + } + + END_PROFILE(syscall_lseek); + return result; +} + +ssize_t vfswrap_sendfile(vfs_handle_struct *handle, int tofd, files_struct *fsp, int fromfd, const DATA_BLOB *hdr, + SMB_OFF_T offset, size_t n) +{ + ssize_t result; + + START_PROFILE_BYTES(syscall_sendfile, n); + result = sys_sendfile(tofd, fromfd, hdr, offset, n); + END_PROFILE(syscall_sendfile); + return result; +} + +/********************************************************* + For rename across filesystems Patch from Warren Birnbaum + <warrenb@hpcvscdp.cv.hp.com> +**********************************************************/ + +static int copy_reg(const char *source, const char *dest) +{ + SMB_STRUCT_STAT source_stats; + int saved_errno; + int ifd = -1; + int ofd = -1; + + if (sys_lstat (source, &source_stats) == -1) + return -1; + + if (!S_ISREG (source_stats.st_mode)) + return -1; + + if((ifd = sys_open (source, O_RDONLY, 0)) < 0) + return -1; + + if (unlink (dest) && errno != ENOENT) + return -1; + +#ifdef O_NOFOLLOW + if((ofd = sys_open (dest, O_WRONLY | O_CREAT | O_TRUNC | O_NOFOLLOW, 0600)) < 0 ) +#else + if((ofd = sys_open (dest, O_WRONLY | O_CREAT | O_TRUNC , 0600)) < 0 ) +#endif + goto err; + + if (transfer_file(ifd, ofd, (size_t)-1) == -1) + goto err; + + /* + * Try to preserve ownership. For non-root it might fail, but that's ok. + * But root probably wants to know, e.g. if NFS disallows it. + */ + +#ifdef HAVE_FCHOWN + if ((fchown(ofd, source_stats.st_uid, source_stats.st_gid) == -1) && (errno != EPERM)) +#else + if ((chown(dest, source_stats.st_uid, source_stats.st_gid) == -1) && (errno != EPERM)) +#endif + goto err; + + /* + * fchown turns off set[ug]id bits for non-root, + * so do the chmod last. + */ + +#if defined(HAVE_FCHMOD) + if (fchmod (ofd, source_stats.st_mode & 07777)) +#else + if (chmod (dest, source_stats.st_mode & 07777)) +#endif + goto err; + + if (close (ifd) == -1) + goto err; + + if (close (ofd) == -1) + return -1; + + /* Try to copy the old file's modtime and access time. */ + { + struct utimbuf tv; + + tv.actime = source_stats.st_atime; + tv.modtime = source_stats.st_mtime; + utime(dest, &tv); + } + + if (unlink (source) == -1) + return -1; + + return 0; + + err: + + saved_errno = errno; + if (ifd != -1) + close(ifd); + if (ofd != -1) + close(ofd); + errno = saved_errno; + return -1; +} + +int vfswrap_rename(vfs_handle_struct *handle, connection_struct *conn, const char *old, const char *new) +{ + int result; + + START_PROFILE(syscall_rename); + result = rename(old, new); + if (errno == EXDEV) { + /* Rename across filesystems needed. */ + result = copy_reg(old, new); + } + + END_PROFILE(syscall_rename); + return result; +} + +int vfswrap_fsync(vfs_handle_struct *handle, files_struct *fsp, int fd) +{ +#ifdef HAVE_FSYNC + int result; + + START_PROFILE(syscall_fsync); + result = fsync(fd); + END_PROFILE(syscall_fsync); + return result; +#else + return 0; +#endif +} + +int vfswrap_stat(vfs_handle_struct *handle, connection_struct *conn, const char *fname, SMB_STRUCT_STAT *sbuf) +{ + int result; + + START_PROFILE(syscall_stat); + result = sys_stat(fname, sbuf); + END_PROFILE(syscall_stat); + return result; +} + +int vfswrap_fstat(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_STRUCT_STAT *sbuf) +{ + int result; + + START_PROFILE(syscall_fstat); + result = sys_fstat(fd, sbuf); + END_PROFILE(syscall_fstat); + return result; +} + +int vfswrap_lstat(vfs_handle_struct *handle, connection_struct *conn, const char *path, SMB_STRUCT_STAT *sbuf) +{ + int result; + + START_PROFILE(syscall_lstat); + result = sys_lstat(path, sbuf); + END_PROFILE(syscall_lstat); + return result; +} + +int vfswrap_unlink(vfs_handle_struct *handle, connection_struct *conn, const char *path) +{ + int result; + + START_PROFILE(syscall_unlink); + result = unlink(path); + END_PROFILE(syscall_unlink); + return result; +} + +int vfswrap_chmod(vfs_handle_struct *handle, connection_struct *conn, const char *path, mode_t mode) +{ + int result; + + START_PROFILE(syscall_chmod); + + /* + * We need to do this due to the fact that the default POSIX ACL + * chmod modifies the ACL *mask* for the group owner, not the + * group owner bits directly. JRA. + */ + + + { + int saved_errno = errno; /* We might get ENOSYS */ + if ((result = SMB_VFS_CHMOD_ACL(conn, path, mode)) == 0) { + END_PROFILE(syscall_chmod); + return result; + } + /* Error - return the old errno. */ + errno = saved_errno; + } + + result = chmod(path, mode); + END_PROFILE(syscall_chmod); + return result; +} + +int vfswrap_fchmod(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode) +{ + int result; + + START_PROFILE(syscall_fchmod); + + /* + * We need to do this due to the fact that the default POSIX ACL + * chmod modifies the ACL *mask* for the group owner, not the + * group owner bits directly. JRA. + */ + + { + int saved_errno = errno; /* We might get ENOSYS */ + if ((result = SMB_VFS_FCHMOD_ACL(fsp, fd, mode)) == 0) { + END_PROFILE(syscall_chmod); + return result; + } + /* Error - return the old errno. */ + errno = saved_errno; + } + +#if defined(HAVE_FCHMOD) + result = fchmod(fd, mode); +#else + result = -1; + errno = ENOSYS; +#endif + + END_PROFILE(syscall_fchmod); + return result; +} + +int vfswrap_chown(vfs_handle_struct *handle, connection_struct *conn, const char *path, uid_t uid, gid_t gid) +{ + int result; + + START_PROFILE(syscall_chown); + result = sys_chown(path, uid, gid); + END_PROFILE(syscall_chown); + return result; +} + +int vfswrap_fchown(vfs_handle_struct *handle, files_struct *fsp, int fd, uid_t uid, gid_t gid) +{ +#ifdef HAVE_FCHOWN + int result; + + START_PROFILE(syscall_fchown); + result = fchown(fd, uid, gid); + END_PROFILE(syscall_fchown); + return result; +#else + errno = ENOSYS; + return -1; +#endif +} + +int vfswrap_chdir(vfs_handle_struct *handle, connection_struct *conn, const char *path) +{ + int result; + + START_PROFILE(syscall_chdir); + result = chdir(path); + END_PROFILE(syscall_chdir); + return result; +} + +char *vfswrap_getwd(vfs_handle_struct *handle, connection_struct *conn, char *path) +{ + char *result; + + START_PROFILE(syscall_getwd); + result = sys_getwd(path); + END_PROFILE(syscall_getwd); + return result; +} + +int vfswrap_utime(vfs_handle_struct *handle, connection_struct *conn, const char *path, struct utimbuf *times) +{ + int result; + + START_PROFILE(syscall_utime); + result = utime(path, times); + END_PROFILE(syscall_utime); + return result; +} + +/********************************************************************* + A version of ftruncate that will write the space on disk if strict + allocate is set. +**********************************************************************/ + +static int strict_allocate_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T len) +{ + SMB_STRUCT_STAT st; + SMB_OFF_T currpos = SMB_VFS_LSEEK(fsp, fd, 0, SEEK_CUR); + unsigned char zero_space[4096]; + SMB_OFF_T space_to_write; + + if (currpos == -1) + return -1; + + if (SMB_VFS_FSTAT(fsp, fd, &st) == -1) + return -1; + + space_to_write = len - st.st_size; + +#ifdef S_ISFIFO + if (S_ISFIFO(st.st_mode)) + return 0; +#endif + + if (st.st_size == len) + return 0; + + /* Shrink - just ftruncate. */ + if (st.st_size > len) + return sys_ftruncate(fd, len); + + /* Write out the real space on disk. */ + if (SMB_VFS_LSEEK(fsp, fd, st.st_size, SEEK_SET) != st.st_size) + return -1; + + space_to_write = len - st.st_size; + + memset(zero_space, '\0', sizeof(zero_space)); + while ( space_to_write > 0) { + SMB_OFF_T retlen; + SMB_OFF_T current_len_to_write = MIN(sizeof(zero_space),space_to_write); + + retlen = SMB_VFS_WRITE(fsp,fsp->fd,(char *)zero_space,current_len_to_write); + if (retlen <= 0) + return -1; + + space_to_write -= retlen; + } + + /* Seek to where we were */ + if (SMB_VFS_LSEEK(fsp, fd, currpos, SEEK_SET) != currpos) + return -1; + + return 0; +} + +int vfswrap_ftruncate(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_OFF_T len) +{ + int result = -1; + SMB_STRUCT_STAT st; + char c = 0; + SMB_OFF_T currpos; + + START_PROFILE(syscall_ftruncate); + + if (lp_strict_allocate(SNUM(fsp->conn))) { + result = strict_allocate_ftruncate(handle, fsp, fd, len); + END_PROFILE(syscall_ftruncate); + return result; + } + + /* we used to just check HAVE_FTRUNCATE_EXTEND and only use + sys_ftruncate if the system supports it. Then I discovered that + you can have some filesystems that support ftruncate + expansion and some that don't! On Linux fat can't do + ftruncate extend but ext2 can. */ + + result = sys_ftruncate(fd, len); + if (result == 0) + goto done; + + /* According to W. R. Stevens advanced UNIX prog. Pure 4.3 BSD cannot + extend a file with ftruncate. Provide alternate implementation + for this */ + currpos = SMB_VFS_LSEEK(fsp, fd, 0, SEEK_CUR); + if (currpos == -1) { + goto done; + } + + /* Do an fstat to see if the file is longer than the requested + size in which case the ftruncate above should have + succeeded or shorter, in which case seek to len - 1 and + write 1 byte of zero */ + if (SMB_VFS_FSTAT(fsp, fd, &st) == -1) { + goto done; + } + +#ifdef S_ISFIFO + if (S_ISFIFO(st.st_mode)) { + result = 0; + goto done; + } +#endif + + if (st.st_size == len) { + result = 0; + goto done; + } + + if (st.st_size > len) { + /* the sys_ftruncate should have worked */ + goto done; + } + + if (SMB_VFS_LSEEK(fsp, fd, len-1, SEEK_SET) != len -1) + goto done; + + if (SMB_VFS_WRITE(fsp, fd, &c, 1)!=1) + goto done; + + /* Seek to where we were */ + if (SMB_VFS_LSEEK(fsp, fd, currpos, SEEK_SET) != currpos) + goto done; + result = 0; + + done: + + END_PROFILE(syscall_ftruncate); + return result; +} + +BOOL vfswrap_lock(vfs_handle_struct *handle, files_struct *fsp, int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type) +{ + BOOL result; + + START_PROFILE(syscall_fcntl_lock); + result = fcntl_lock(fd, op, offset, count,type); + END_PROFILE(syscall_fcntl_lock); + return result; +} + +int vfswrap_symlink(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath) +{ + int result; + + START_PROFILE(syscall_symlink); + result = sys_symlink(oldpath, newpath); + END_PROFILE(syscall_symlink); + return result; +} + +int vfswrap_readlink(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *buf, size_t bufsiz) +{ + int result; + + START_PROFILE(syscall_readlink); + result = sys_readlink(path, buf, bufsiz); + END_PROFILE(syscall_readlink); + return result; +} + +int vfswrap_link(vfs_handle_struct *handle, connection_struct *conn, const char *oldpath, const char *newpath) +{ + int result; + + START_PROFILE(syscall_link); + result = sys_link(oldpath, newpath); + END_PROFILE(syscall_link); + return result; +} + +int vfswrap_mknod(vfs_handle_struct *handle, connection_struct *conn, const char *pathname, mode_t mode, SMB_DEV_T dev) +{ + int result; + + START_PROFILE(syscall_mknod); + result = sys_mknod(pathname, mode, dev); + END_PROFILE(syscall_mknod); + return result; +} + +char *vfswrap_realpath(vfs_handle_struct *handle, connection_struct *conn, const char *path, char *resolved_path) +{ + char *result; + + START_PROFILE(syscall_realpath); + result = sys_realpath(path, resolved_path); + END_PROFILE(syscall_realpath); + return result; +} + +size_t vfswrap_fget_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info, SEC_DESC **ppdesc) +{ + size_t result; + + START_PROFILE(fget_nt_acl); + result = get_nt_acl(fsp, security_info, ppdesc); + END_PROFILE(fget_nt_acl); + return result; +} + +size_t vfswrap_get_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const char *name, uint32 security_info, SEC_DESC **ppdesc) +{ + size_t result; + + START_PROFILE(get_nt_acl); + result = get_nt_acl(fsp, security_info, ppdesc); + END_PROFILE(get_nt_acl); + return result; +} + +BOOL vfswrap_fset_nt_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, uint32 security_info_sent, SEC_DESC *psd) +{ + BOOL result; + + START_PROFILE(fset_nt_acl); + result = set_nt_acl(fsp, security_info_sent, psd); + END_PROFILE(fset_nt_acl); + return result; +} + +BOOL vfswrap_set_nt_acl(vfs_handle_struct *handle, files_struct *fsp, const char *name, uint32 security_info_sent, SEC_DESC *psd) +{ + BOOL result; + + START_PROFILE(set_nt_acl); + result = set_nt_acl(fsp, security_info_sent, psd); + END_PROFILE(set_nt_acl); + return result; +} + +int vfswrap_chmod_acl(vfs_handle_struct *handle, connection_struct *conn, const char *name, mode_t mode) +{ +#ifdef HAVE_NO_ACL + errno = ENOSYS; + return -1; +#else + int result; + + START_PROFILE(chmod_acl); + result = chmod_acl(conn, name, mode); + END_PROFILE(chmod_acl); + return result; +#endif +} + +int vfswrap_fchmod_acl(vfs_handle_struct *handle, files_struct *fsp, int fd, mode_t mode) +{ +#ifdef HAVE_NO_ACL + errno = ENOSYS; + return -1; +#else + int result; + + START_PROFILE(fchmod_acl); + result = fchmod_acl(fsp, fd, mode); + END_PROFILE(fchmod_acl); + return result; +#endif +} + +int vfswrap_sys_acl_get_entry(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl, int entry_id, SMB_ACL_ENTRY_T *entry_p) +{ + return sys_acl_get_entry(theacl, entry_id, entry_p); +} + +int vfswrap_sys_acl_get_tag_type(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_TAG_T *tag_type_p) +{ + return sys_acl_get_tag_type(entry_d, tag_type_p); +} + +int vfswrap_sys_acl_get_permset(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d, SMB_ACL_PERMSET_T *permset_p) +{ + return sys_acl_get_permset(entry_d, permset_p); +} + +void * vfswrap_sys_acl_get_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry_d) +{ + return sys_acl_get_qualifier(entry_d); +} + +SMB_ACL_T vfswrap_sys_acl_get_file(vfs_handle_struct *handle, connection_struct *conn, const char *path_p, SMB_ACL_TYPE_T type) +{ + return sys_acl_get_file(path_p, type); +} + +SMB_ACL_T vfswrap_sys_acl_get_fd(vfs_handle_struct *handle, files_struct *fsp, int fd) +{ + return sys_acl_get_fd(fd); +} + +int vfswrap_sys_acl_clear_perms(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset) +{ + return sys_acl_clear_perms(permset); +} + +int vfswrap_sys_acl_add_perm(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm) +{ + return sys_acl_add_perm(permset, perm); +} + +char * vfswrap_sys_acl_to_text(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl, ssize_t *plen) +{ + return sys_acl_to_text(theacl, plen); +} + +SMB_ACL_T vfswrap_sys_acl_init(vfs_handle_struct *handle, connection_struct *conn, int count) +{ + return sys_acl_init(count); +} + +int vfswrap_sys_acl_create_entry(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T *pacl, SMB_ACL_ENTRY_T *pentry) +{ + return sys_acl_create_entry(pacl, pentry); +} + +int vfswrap_sys_acl_set_tag_type(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_TAG_T tagtype) +{ + return sys_acl_set_tag_type(entry, tagtype); +} + +int vfswrap_sys_acl_set_qualifier(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, void *qual) +{ + return sys_acl_set_qualifier(entry, qual); +} + +int vfswrap_sys_acl_set_permset(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_ENTRY_T entry, SMB_ACL_PERMSET_T permset) +{ + return sys_acl_set_permset(entry, permset); +} + +int vfswrap_sys_acl_valid(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T theacl ) +{ + return sys_acl_valid(theacl ); +} + +int vfswrap_sys_acl_set_file(vfs_handle_struct *handle, connection_struct *conn, const char *name, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl) +{ + return sys_acl_set_file(name, acltype, theacl); +} + +int vfswrap_sys_acl_set_fd(vfs_handle_struct *handle, files_struct *fsp, int fd, SMB_ACL_T theacl) +{ + return sys_acl_set_fd(fd, theacl); +} + +int vfswrap_sys_acl_delete_def_file(vfs_handle_struct *handle, connection_struct *conn, const char *path) +{ + return sys_acl_delete_def_file(path); +} + +int vfswrap_sys_acl_get_perm(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_PERMSET_T permset, SMB_ACL_PERM_T perm) +{ + return sys_acl_get_perm(permset, perm); +} + +int vfswrap_sys_acl_free_text(vfs_handle_struct *handle, connection_struct *conn, char *text) +{ + return sys_acl_free_text(text); +} + +int vfswrap_sys_acl_free_acl(vfs_handle_struct *handle, connection_struct *conn, SMB_ACL_T posix_acl) +{ + return sys_acl_free_acl(posix_acl); +} + +int vfswrap_sys_acl_free_qualifier(vfs_handle_struct *handle, connection_struct *conn, void *qualifier, SMB_ACL_TAG_T tagtype) +{ + return sys_acl_free_qualifier(qualifier, tagtype); +} + +/**************************************************************** + Extended attribute operations. +*****************************************************************/ + +ssize_t vfswrap_getxattr(struct vfs_handle_struct *handle,struct connection_struct *conn,const char *path, const char *name, void *value, size_t size) +{ + return sys_getxattr(path, name, value, size); +} + +ssize_t vfswrap_lgetxattr(struct vfs_handle_struct *handle,struct connection_struct *conn,const char *path, const char *name, void *value, size_t size) +{ + return sys_lgetxattr(path, name, value, size); +} + +ssize_t vfswrap_fgetxattr(struct vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name, void *value, size_t size) +{ + return sys_fgetxattr(fd, name, value, size); +} + +ssize_t vfswrap_listxattr(struct vfs_handle_struct *handle, struct connection_struct *conn,const char *path, char *list, size_t size) +{ + return sys_listxattr(path, list, size); +} + +ssize_t vfswrap_llistxattr(struct vfs_handle_struct *handle, struct connection_struct *conn,const char *path, char *list, size_t size) +{ + return sys_llistxattr(path, list, size); +} + +ssize_t vfswrap_flistxattr(struct vfs_handle_struct *handle, struct files_struct *fsp,int fd, char *list, size_t size) +{ + return sys_flistxattr(fd, list, size); +} + +int vfswrap_removexattr(struct vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name) +{ + return sys_removexattr(path, name); +} + +int vfswrap_lremovexattr(struct vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name) +{ + return sys_lremovexattr(path, name); +} + +int vfswrap_fremovexattr(struct vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name) +{ + return sys_fremovexattr(fd, name); +} + +int vfswrap_setxattr(struct vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name, const void *value, size_t size, int flags) +{ + return sys_setxattr(path, name, value, size, flags); +} + +int vfswrap_lsetxattr(struct vfs_handle_struct *handle, struct connection_struct *conn,const char *path, const char *name, const void *value, size_t size, int flags) +{ + return sys_lsetxattr(path, name, value, size, flags); +} + +int vfswrap_fsetxattr(struct vfs_handle_struct *handle, struct files_struct *fsp,int fd, const char *name, const void *value, size_t size, int flags) +{ + return sys_fsetxattr(fd, name, value, size, flags); +} |