diff options
Diffstat (limited to 'usr/src/man/man2/chmod.2')
| -rw-r--r-- | usr/src/man/man2/chmod.2 | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/usr/src/man/man2/chmod.2 b/usr/src/man/man2/chmod.2 index 6a764cad98..9bed574a08 100644 --- a/usr/src/man/man2/chmod.2 +++ b/usr/src/man/man2/chmod.2 @@ -45,11 +45,10 @@ .\" Copyright (c) 2005, Sun Microsystems, Inc. All Rights Reserved. .\" Copyright (c) 2014, Joyent, Inc. .\" -.TH CHMOD 2 "Dec 22, 2014" +.TH CHMOD 2 "Jan 26, 2022" .SH NAME chmod, fchmod, fchmodat \- change access permission mode of file .SH SYNOPSIS -.LP .nf #include <sys/types.h> #include <sys/stat.h> @@ -68,7 +67,6 @@ chmod, fchmod, fchmodat \- change access permission mode of file .fi .SH DESCRIPTION -.LP The \fBchmod()\fR, \fBfchmod()\fR, and \fBfchmodat()\fR functions set the access permission portion of the mode of the file whose name is given by \fIpath\fR or referenced by the open file descriptor \fIfildes\fR to the bit pattern contained @@ -196,12 +194,10 @@ will result in an error. Upon successful completion, \fBchmod()\fR, \fBfchmod()\fR, \fBfchmodat()\fR mark for update the \fBst_ctime\fR field of the file. .SH RETURN VALUES -.LP Upon successful completion, \fB0\fR is returned. Otherwise, \fB\(mi1\fR is returned, the file mode is unchanged, and \fBerrno\fR is set to indicate the error. .SH ERRORS -.LP The \fBchmod()\fR, \fBfchmod()\fR, and \fBfchmodat()\fR functions will fail if: .sp .ne 2 @@ -404,7 +400,8 @@ descriptor which does not refer to a file. .B EOPNOTSUPP .ad .RS 16n -The \fBAT_SYMLINK_NOFOLLOW\fR bit is set in the \fIflags\fR argument. +The \fBAT_SYMLINK_NOFOLLOW\fR bit is set in the \fIflags\fR argument and +\fIpath\fR refers to a symbolic link. .RE .sp @@ -445,7 +442,6 @@ of this function on a pipe. .RE .SH EXAMPLES -.LP \fBExample 1 \fRSet Read Permissions for User, Group, and Others .sp .LP @@ -517,7 +513,6 @@ status = stat("home/cnd/mod1", &buffer;); .in -2 .SH USAGE -.LP If \fBchmod()\fR or \fBfchmod()\fR is used to change the file group owner permissions on a file with non-trivial ACL entries, only the ACL mask is set to the new permissions and the group owner permission bits in the file's mode @@ -526,7 +521,6 @@ one whose meaning cannot be represented in the file's mode field alone. The new ACL mask permissions might change the effective permissions for additional users and groups that have ACL entries on the file. .SH ATTRIBUTES -.LP See \fBattributes\fR(7) for descriptions of the following attributes: .sp |