diff options
| -rw-r--r-- | man2/chmod.2 | 83 | ||||
| -rw-r--r-- | man2/chown.2 | 75 | ||||
| -rw-r--r-- | man2/mkdir.2 | 33 | ||||
| -rw-r--r-- | man2/mknod.2 | 33 | ||||
| -rw-r--r-- | man2/open.2 | 33 | ||||
| -rw-r--r-- | man2/readlink.2 | 21 | ||||
| -rw-r--r-- | man2/stat.2 | 42 | ||||
| -rw-r--r-- | man2/symlink.2 | 46 | ||||
| -rw-r--r-- | man3/mkfifo.3 | 27 | ||||
| -rw-r--r-- | man3/scandir.3 | 21 | ||||
| -rw-r--r-- | man3/sem_wait.3 | 17 |
11 files changed, 196 insertions, 235 deletions
diff --git a/man2/chmod.2 b/man2/chmod.2 index 6862a7e3d2..b1aa3691ce 100644 --- a/man2/chmod.2 +++ b/man2/chmod.2 @@ -245,10 +245,30 @@ Search permission is denied on a component of the path prefix. (See also .BR path_resolution (7).) .TP +.B EBADF +.RB ( fchmod ()) +The file descriptor +.I fd +is not valid. +.TP +.B EBADF +.RB ( fchmodat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EFAULT .I pathname points outside your accessible address space. .TP +.B EINVAL +.RB ( fchmodat ()) +Invalid flag specified in +.IR flags . +.TP .B EIO An I/O error occurred. .TP @@ -269,6 +289,20 @@ Insufficient kernel memory was available. .B ENOTDIR A component of the path prefix is not a directory. .TP +.B ENOTDIR +.RB ( fchmodat ()) +.I pathname +is relative and +.I dirfd +is a file descriptor referring to a file other than a directory. +.TP +.B ENOTSUP +.RB ( fchmodat ()) +.I flags +specified +.BR AT_SYMLINK_NOFOLLOW , +which is not supported. +.TP .B EPERM The effective UID does not match the owner of the file, and the process is not privileged (Linux: it does not have the @@ -282,55 +316,6 @@ The file is marked immutable or append-only. .TP .B EROFS The named file resides on a read-only filesystem. -.PP -The general errors for -.BR fchmod () -are listed below: -.TP -.B EBADF -The file descriptor -.I fd -is not valid. -.TP -.B EIO -See above. -.TP -.B EPERM -See above. -.TP -.B EROFS -See above. -.PP -The same errors that occur for -.BR chmod () -can also occur for -.BR fchmodat (). -The following additional errors can occur for -.BR fchmodat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP -.B EINVAL -Invalid flag specified in -.IR flags . -.TP -.B ENOTDIR -.I pathname -is relative and -.I dirfd -is a file descriptor referring to a file other than a directory. -.TP -.B ENOTSUP -.I flags -specified -.BR AT_SYMLINK_NOFOLLOW , -which is not supported. .SH VERSIONS .BR fchmodat () was added to Linux in kernel 2.6.16; diff --git a/man2/chown.2 b/man2/chown.2 index 354193c283..a3a76fda70 100644 --- a/man2/chown.2 +++ b/man2/chown.2 @@ -232,10 +232,33 @@ Search permission is denied on a component of the path prefix. (See also .BR path_resolution (7).) .TP +.B EBADF +.RB ( fchown ()) +.I fd +is not a valid open file descriptor. +.TP +.B EBADF +.RB ( fchownat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EFAULT .I pathname points outside your accessible address space. .TP +.B EINVAL +.RB ( fchownat ()) +Invalid flag specified in +.IR flags . +.TP +.B EIO +.RB ( fchown ()) +A low-level I/O error occurred while modifying the inode. +.TP .B ELOOP Too many symbolic links were encountered in resolving .IR pathname . @@ -253,6 +276,13 @@ Insufficient kernel memory was available. .B ENOTDIR A component of the path prefix is not a directory. .TP +.B ENOTDIR +.RB ( fchownat ()) +.I pathname +is relative and +.I dirfd +is a file descriptor referring to a file other than a directory. +.TP .B EPERM The calling process did not have the required permissions (see above) to change owner and/or group. @@ -264,51 +294,6 @@ The file is marked immutable or append-only. .TP .B EROFS The named file resides on a read-only filesystem. -.PP -The general errors for -.BR fchown () -are listed below: -.TP -.B EBADF -.I fd -is not a valid open file descriptor. -.TP -.B EIO -A low-level I/O error occurred while modifying the inode. -.TP -.B ENOENT -See above. -.TP -.B EPERM -See above. -.TP -.B EROFS -See above. -.PP -The same errors that occur for -.BR chown () -can also occur for -.BR fchownat (). -The following additional errors can occur for -.BR fchownat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP -.B EINVAL -Invalid flag specified in -.IR flags . -.TP -.B ENOTDIR -.I pathname -is relative and -.I dirfd -is a file descriptor referring to a file other than a directory. .SH VERSIONS .BR fchownat () was added to Linux in kernel 2.6.16; diff --git a/man2/mkdir.2 b/man2/mkdir.2 index 355ba086e7..9c541058f5 100644 --- a/man2/mkdir.2 +++ b/man2/mkdir.2 @@ -126,6 +126,15 @@ did not allow search permission. (See also .BR path_resolution (7).) .TP +.B EBADF +.RB ( mkdirat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EDQUOT The user's quota of disk blocks or inodes on the filesystem has been exhausted. @@ -179,6 +188,13 @@ A component used as a directory in .I pathname is not, in fact, a directory. .TP +.B ENOTDIR +.RB ( mkdirat ()) +.I pathname +is relative and +.I dirfd +is a file descriptor referring to a file other than a directory. +.TP .B EPERM The filesystem containing .I pathname @@ -187,23 +203,6 @@ does not support the creation of directories. .B EROFS .I pathname refers to a file on a read-only filesystem. -.PP -The following additional errors can occur for -.BR mkdirat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP -.B ENOTDIR -.I pathname -is relative and -.I dirfd -is a file descriptor referring to a file other than a directory. .SH VERSIONS .BR mkdirat () was added to Linux in kernel 2.6.16; diff --git a/man2/mknod.2 b/man2/mknod.2 index f5bb0900af..143f67d0a3 100644 --- a/man2/mknod.2 +++ b/man2/mknod.2 @@ -163,6 +163,15 @@ did not allow search permission. (See also .BR path_resolution (7).) .TP +.B EBADF +.BR ( mknodat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EDQUOT The user's quota of disk blocks or inodes on the filesystem has been exhausted. @@ -207,6 +216,13 @@ A component used as a directory in .I pathname is not, in fact, a directory. .TP +.B ENOTDIR +.BR ( mknodat ()) +.I pathname +is relative and +.I dirfd +is a file descriptor referring to a file other than a directory. +.TP .B EPERM .I mode requested creation of something other than a regular file, @@ -224,23 +240,6 @@ does not support the type of node requested. .B EROFS .I pathname refers to a file on a read-only filesystem. -.PP -The following additional errors can occur for -.BR mknodat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP -.B ENOTDIR -.I pathname -is relative and -.I dirfd -is a file descriptor referring to a file other than a directory. .SH VERSIONS .BR mknodat () was added to Linux in kernel 2.6.16; diff --git a/man2/open.2 b/man2/open.2 index af8120cfab..5eca172ecc 100644 --- a/man2/open.2 +++ b/man2/open.2 @@ -1034,6 +1034,15 @@ and in .BR proc (5). .TP +.B EBADF +.RB ( openat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EBUSY .B O_EXCL was specified in @@ -1210,6 +1219,13 @@ is not, in fact, a directory, or \fBO_DIRECTORY\fP was specified and .I pathname was not a directory. .TP +.B ENOTDIR +.RB ( openat ()) +.I pathname +is a relative pathname and +.I dirfd +is a file descriptor referring to a file other than a directory. +.TP .B ENXIO .BR O_NONBLOCK " | " O_WRONLY is set, the named file is a FIFO, and @@ -1285,23 +1301,6 @@ The flag was specified, and an incompatible lease was held on the file (see .BR fcntl (2)). -.PP -The following additional errors can occur for -.BR openat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP -.B ENOTDIR -.I pathname -is a relative pathname and -.I dirfd -is a file descriptor referring to a file other than a directory. .SH VERSIONS .BR openat () was added to Linux in kernel 2.6.16; diff --git a/man2/readlink.2 b/man2/readlink.2 index 6ae07c3852..a1ffbf7d01 100644 --- a/man2/readlink.2 +++ b/man2/readlink.2 @@ -160,6 +160,15 @@ Search permission is denied for a component of the path prefix. (See also .BR path_resolution (7).) .TP +.B EBADF +.RB ( readlinkat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EFAULT .I buf extends outside the process's allocated address space. @@ -195,19 +204,9 @@ Insufficient kernel memory was available. .TP .B ENOTDIR A component of the path prefix is not a directory. -.PP -The following additional errors can occur for -.BR readlinkat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. .TP .B ENOTDIR +.RB ( readlinkat ()) .I pathname is relative and .I dirfd diff --git a/man2/stat.2 b/man2/stat.2 index e5859abaff..08a99690a7 100644 --- a/man2/stat.2 +++ b/man2/stat.2 @@ -381,9 +381,23 @@ in the path prefix of .I fd is not a valid open file descriptor. .TP +.B EBADF +.RB ( fstatat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EFAULT Bad address. .TP +.B EINVAL +.RB ( fstatat ()) +Invalid flag specified in +.IR flags . +.TP .B ELOOP Too many symbolic links encountered while traversing the path. .TP @@ -411,6 +425,13 @@ A component of the path prefix of .I pathname is not a directory. .TP +.B ENOTDIR +.RB ( fstatat ()) +.I pathname +is relative and +.I dirfd +is a file descriptor referring to a file other than a directory. +.TP .B EOVERFLOW .I pathname or @@ -429,27 +450,6 @@ calls on a file whose size exceeds .I (1<<31)\-1 bytes. -.PP -The following additional errors can occur for -.BR fstatat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP -.B EINVAL -Invalid flag specified in -.IR flags . -.TP -.B ENOTDIR -.I pathname -is relative and -.I dirfd -is a file descriptor referring to a file other than a directory. .SH VERSIONS .BR fstatat () was added to Linux in kernel 2.6.16; diff --git a/man2/symlink.2 b/man2/symlink.2 index f0c4293a7f..f5bf7ef231 100644 --- a/man2/symlink.2 +++ b/man2/symlink.2 @@ -152,6 +152,15 @@ did not allow search permission. (See also .BR path_resolution (7).) .TP +.B EBADF +.RB ( symlinkat ()) +.I linkpath +is relative but +.I newdirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EDQUOT The user's quota of resources on the filesystem has been exhausted. The resources could be inodes or disk blocks, depending on the filesystem @@ -183,6 +192,13 @@ or .I linkpath is an empty string. .TP +.B ENOENT +.RB ( symlinkat ()) +.I linkpath +is a relative pathname and +.IR newdirfd +refers to a directory that has been deleted. +.TP .B ENOMEM Insufficient kernel memory was available. .TP @@ -195,6 +211,13 @@ A component used as a directory in .I linkpath is not, in fact, a directory. .TP +.B ENOTDIR +.RB ( symlinkat ()) +.I linkpath +is relative and +.I newdirfd +is a file descriptor referring to a file other than a directory. +.TP .B EPERM The filesystem containing .I linkpath @@ -203,29 +226,6 @@ does not support the creation of symbolic links. .B EROFS .I linkpath is on a read-only filesystem. -.PP -The following additional errors can occur for -.BR symlinkat (): -.TP -.B EBADF -.I linkpath -is relative but -.I newdirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP -.B ENOENT -.I linkpath -is a relative pathname and -.IR newdirfd -refers to a directory that has been deleted. -.TP -.B ENOTDIR -.I linkpath -is relative and -.I newdirfd -is a file descriptor referring to a file other than a directory. .SH VERSIONS .BR symlinkat () was added to Linux in kernel 2.6.16; diff --git a/man3/mkfifo.3 b/man3/mkfifo.3 index 3aba5498cc..a0c5789394 100644 --- a/man3/mkfifo.3 +++ b/man3/mkfifo.3 @@ -131,6 +131,15 @@ is set to indicate the error. One of the directories in \fIpathname\fP did not allow search (execute) permission. .TP +.B EBADF +.RB ( mkfifoat ()) +.I pathname +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B EDQUOT The user's quota of disk blocks or inodes on the filesystem has been exhausted. @@ -160,25 +169,15 @@ The directory or filesystem has no room for the new file. A component used as a directory in \fIpathname\fP is not, in fact, a directory. .TP -.B EROFS -\fIpathname\fP refers to a read-only filesystem. -.PP -The following additional errors can occur for -.BR mkfifoat (): -.TP -.B EBADF -.I pathname -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. -.TP .B ENOTDIR +.RB ( mkfifoat ()) .I pathname is a relative pathname and .I dirfd is a file descriptor referring to a file other than a directory. +.TP +.B EROFS +\fIpathname\fP refers to a read-only filesystem. .SH VERSIONS .BR mkfifoat () was added to glibc in version 2.4. diff --git a/man3/scandir.3 b/man3/scandir.3 index f3a34db530..f010720670 100644 --- a/man3/scandir.3 +++ b/man3/scandir.3 @@ -191,6 +191,15 @@ or greater than zero if the first argument is considered to be respectively less than, equal to, or greater than the second. .SH ERRORS .TP +.B EBADF +.RB ( scandirat ()) +.I dirp +is relative but +.I dirfd +is neither +.B AT_FDCWD +nor a valid file descriptor. +.TP .B ENOENT The path in \fIdirp\fR does not exist. .TP @@ -199,19 +208,9 @@ Insufficient memory to complete the operation. .TP .B ENOTDIR The path in \fIdirp\fR is not a directory. -.PP -The following additional errors can occur for -.BR scandirat (): -.TP -.B EBADF -.I dirp -is relative but -.I dirfd -is neither -.B AT_FDCWD -nor a valid file descriptor. .TP .B ENOTDIR +.RB ( scandirat ()) .I dirp is a relative pathname and .I dirfd diff --git a/man3/sem_wait.3 b/man3/sem_wait.3 index bb86d984b8..40cedb2a37 100644 --- a/man3/sem_wait.3 +++ b/man3/sem_wait.3 @@ -113,6 +113,11 @@ on error, the value of the semaphore is left unchanged, is set to indicate the error. .SH ERRORS .TP +.B EAGAIN +.RB ( sem_trywait ()) +The operation could not be performed without blocking (i.e., the +semaphore currently has the value zero). +.TP .B EINTR The call was interrupted by a signal handler; see .BR signal (7). @@ -120,23 +125,15 @@ The call was interrupted by a signal handler; see .B EINVAL .I sem is not a valid semaphore. -.PP -The following additional error can occur for -.BR sem_trywait (): -.TP -.B EAGAIN -The operation could not be performed without blocking (i.e., the -semaphore currently has the value zero). -.PP -The following additional errors can occur for -.BR sem_timedwait (): .TP .B EINVAL +.RB ( sem_timedwait ()) The value of .I abs_timeout.tv_nsecs is less than 0, or greater than or equal to 1000 million. .TP .B ETIMEDOUT +.RB ( sem_timedwait ()) The call timed out before the semaphore could be locked. .\" POSIX.1-2001 also allows EDEADLK -- "A deadlock condition .\" was detected", but this does not occur on Linux(?). |