diff options
Diffstat (limited to 'sysdeps/generic')
| -rw-r--r-- | sysdeps/generic/fchownat.c | 51 | ||||
| -rw-r--r-- | sysdeps/generic/futimesat.c | 52 | ||||
| -rw-r--r-- | sysdeps/generic/fxstatat.c | 49 | ||||
| -rw-r--r-- | sysdeps/generic/fxstatat64.c | 50 | ||||
| -rw-r--r-- | sysdeps/generic/openat.c | 2 | ||||
| -rw-r--r-- | sysdeps/generic/openat64.c | 2 | ||||
| -rw-r--r-- | sysdeps/generic/renameat.c | 50 | ||||
| -rw-r--r-- | sysdeps/generic/unlinkat.c | 49 |
8 files changed, 303 insertions, 2 deletions
diff --git a/sysdeps/generic/fchownat.c b/sysdeps/generic/fchownat.c new file mode 100644 index 0000000000..f6921c9012 --- /dev/null +++ b/sysdeps/generic/fchownat.c @@ -0,0 +1,51 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <fcntl.h> +#include <stddef.h> +#include <unistd.h> +#include <sys/types.h> + +/* Change the owner and group of FILE. */ +int +fchownat (fd, file, owner, group, flag) + int fd; + const char *file; + uid_t owner; + gid_t group; + int flag; +{ + if (file == NULL || (flag & ~AT_SYMLINK_NOFOLLOW) != 0) + { + __set_errno (EINVAL); + return -1; + } + + if (fd < 0 && fd != AT_FDCWD) + { + __set_errno (EBADF); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} +stub_warning (fchownat) + +#include <stub-tag.h> diff --git a/sysdeps/generic/futimesat.c b/sysdeps/generic/futimesat.c new file mode 100644 index 0000000000..33d170862a --- /dev/null +++ b/sysdeps/generic/futimesat.c @@ -0,0 +1,52 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <fcntl.h> +#include <stddef.h> +#include <sys/time.h> + + +/* Change the access time of FILE relative to FD to TVP[0] and + the modification time of FILE to TVP[1]. */ +int +futimesat (fd, file, tvp) + int fd; + const char *file; + const struct timeval tvp[2]; +{ + if (fd < 0 && fd != AT_FDCWD) + { + __set_errno (EBADF); + return -1; + } + + if (file == NULL) + { + __set_errno (EINVAL); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} + +weak_alias (__utimes, utimes) + +stub_warning (utimes) +#include <stub-tag.h> diff --git a/sysdeps/generic/fxstatat.c b/sysdeps/generic/fxstatat.c new file mode 100644 index 0000000000..62f7fe3efb --- /dev/null +++ b/sysdeps/generic/fxstatat.c @@ -0,0 +1,49 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <fcntl.h> +#include <stddef.h> +#include <sys/stat.h> + +/* Get information about the file descriptor FD in BUF. */ +int +__fxstatat (int vers, int fd, const char *filename, struct stat *buf, int flag) +{ + if (vers != _STAT_VER) + { + __set_errno (EINVAL); + return -1; + } + + if (fd < 0 && fd != AT_FDCWD) + { + __set_errno (EBADF); + return -1; + } + if (buf == NULL || (flag & ~AT_SYMLINK_NOFOLLOW) != 0) + { + __set_errno (EINVAL); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} +stub_warning (fstatat) +#include <stub-tag.h> diff --git a/sysdeps/generic/fxstatat64.c b/sysdeps/generic/fxstatat64.c new file mode 100644 index 0000000000..ba95b73e81 --- /dev/null +++ b/sysdeps/generic/fxstatat64.c @@ -0,0 +1,50 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <fcntl.h> +#include <stddef.h> +#include <sys/stat.h> + +/* Get information about the file descriptor FD in BUF. */ +int +__fxstatat64 (int vers, int fd, const char *filename, struct stat64 *buf, + int flag) +{ + if (vers != _STAT_VER) + { + __set_errno (EINVAL); + return -1; + } + + if (fd < 0 && fd != AT_FDCWD) + { + __set_errno (EBADF); + return -1; + } + if (buf == NULL || (flag & ~AT_SYMLINK_NOFOLLOW) != 0) + { + __set_errno (EINVAL); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} +stub_warning (fstatat64) +#include <stub-tag.h> diff --git a/sysdeps/generic/openat.c b/sysdeps/generic/openat.c index b058bcbe9f..f3f699ca23 100644 --- a/sysdeps/generic/openat.c +++ b/sysdeps/generic/openat.c @@ -39,7 +39,7 @@ openat (fd, file, oflag) return -1; } - if (file[0] != '/') + if (fd != AT_FDCWD && file[0] != '/') { /* Check FD is associated with a directory. */ struct stat64 st; diff --git a/sysdeps/generic/openat64.c b/sysdeps/generic/openat64.c index 82575df399..87952d38d6 100644 --- a/sysdeps/generic/openat64.c +++ b/sysdeps/generic/openat64.c @@ -39,7 +39,7 @@ openat64 (fd, file, oflag) return -1; } - if (file[0] != '/') + if (fd != AT_FDCWD && file[0] != '/') { /* Check FD is associated with a directory. */ struct stat64 st; diff --git a/sysdeps/generic/renameat.c b/sysdeps/generic/renameat.c new file mode 100644 index 0000000000..e8629098df --- /dev/null +++ b/sysdeps/generic/renameat.c @@ -0,0 +1,50 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <fcntl.h> +#include <stdio.h> + + +/* Rename the file OLD relative to OLDFD to NEW relative to NEWFD. */ +int +renameat (oldfd, old, newfd, new) + int oldfd; + const char *old; + int newfd; + const char *new; +{ + if ((oldfd < 0 & oldfd !_ AT_FDCWD) || (newfd < 0 && newfd != AT_FDCWD)) + { + __set_errno (EBADF); + return -1; + } + + if (old == NULL || new == NULL) + { + __set_errno (EINVAL); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} + + +stub_warning (renameat) +#include <stub-tag.h> diff --git a/sysdeps/generic/unlinkat.c b/sysdeps/generic/unlinkat.c new file mode 100644 index 0000000000..f9a08b9903 --- /dev/null +++ b/sysdeps/generic/unlinkat.c @@ -0,0 +1,49 @@ +/* Copyright (C) 2005 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <fcntl.h> +#include <stddef.h> +#include <unistd.h> + + +/* Remove the link named NAME. */ +int +unlinkat (fd, name, flag) + int fd; + const char *name; + int flag; +{ + if (name == NULL || (flag & AT_REMOVEDIR) != 0) + { + __set_errno (EINVAL); + return -1; + } + + if (fd < 0 && fd != AT_FDCWD) + { + __set_errno (EBADF); + return -1; + } + + __set_errno (ENOSYS); + return -1; +} +stub_warning (unlinkat) + +#include <stub-tag.h> |