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Added documentation for the new file-info-... variants.

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mainzelm 2002-11-26 10:37:32 +00:00
parent 4739c4c9e7
commit 048292ab2f
1 changed files with 22 additions and 1 deletions
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21
doc/scsh-manual/syscalls.tex
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@ -1286,6 +1286,18 @@ For example,
\codex{(file-directory? "/usr/dalbertz")\qquad\evalto\qquad\sharpt} \codex{(file-directory? "/usr/dalbertz")\qquad\evalto\qquad\sharpt}
\end{desc} \end{desc}
There are variants of these procedures which work directly on
\ex{file-info} records:
\defun {file-info-directory?}{file-info}{\boolean}
\defunx {file-info-fifo?}{file-info}{\boolean}
\defunx {file-info-regular?}{file-info}{\boolean}
\defunx {file-info-socket?}{file-info}{\boolean}
\defunx {file-info-special?}{file-info}{\boolean}
\defunx {file-info-symlink?}{file-info}{\boolean}
The following set of procedures are a convenient means to work on the
permission bits of a file:
\defun {file-not-readable?} {fname/fd/port} \boolean \defun {file-not-readable?} {fname/fd/port} \boolean
\defunx{file-not-writable?} {fname/fd/port} \boolean \defunx{file-not-writable?} {fname/fd/port} \boolean
\defunx{file-not-executable?} {fname/fd/port} \boolean \defunx{file-not-executable?} {fname/fd/port} \boolean
@ -1346,6 +1358,15 @@ For example,
Refer to them for a discussion of their problems and limitations. Refer to them for a discussion of their problems and limitations.
\end{desc} \end{desc}
\defun {file-info-not-readable?} {file-info} \boolean
\defunx{file-info-not-writable?} {file-info} \boolean
\defunx{file-info-not-executable?} {file-info} \boolean
\defun {file-info-readable?} {file-info} \boolean
\defunx {file-info-writable?} {file-info} \boolean
\defunx {file-info-executable?} {file-info} \boolean
There are variants which work directly on \ex{file-info} records.
\begin{defundesc}{file-not-exists?} {fname/fd/port [chase?]} \object \begin{defundesc}{file-not-exists?} {fname/fd/port [chase?]} \object
Returns: Returns:
\begin{optiontable} \begin{optiontable}