diff options
Diffstat (limited to 'lib/libc/sys/intro.2')
| -rw-r--r-- | lib/libc/sys/intro.2 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/sys/intro.2 b/lib/libc/sys/intro.2 index b43b9c8..ec42786 100644 --- a/lib/libc/sys/intro.2 +++ b/lib/libc/sys/intro.2 @@ -183,7 +183,8 @@ not a directory, when a directory was expected. .It Er 21 EISDIR Em "Is a directory" . An attempt was made to open a directory with write mode specified. .It Er 22 EINVAL Em "Invalid argument" . -Some invalid argument was supplied. (For example, +Some invalid argument was supplied. +(For example, specifying an undefined signal to a .Xr signal 3 or @@ -671,7 +672,8 @@ information applicable to the caller. Read, write, and execute/search permissions on a file are granted to a process if: .Pp -The process's effective user ID is that of the super-user. (Note: +The process's effective user ID is that of the super-user. +(Note: even the super-user cannot execute a non-executable file.) .Pp The process's effective user ID matches the user ID of the owner |
