You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
130 lines
4.1 KiB
130 lines
4.1 KiB
6 years ago
|
'\" t
|
||
|
|
.\" Title: zdir_patch
|
||
|
|
.\" Author: [see the "AUTHORS" section]
|
||
|
|
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
|
||
|
|
.\" Date: 12/31/2016
|
||
|
|
.\" Manual: CZMQ Manual
|
||
|
|
.\" Source: CZMQ 4.0.2
|
||
|
|
.\" Language: English
|
||
|
|
.\"
|
||
|
|
.TH "ZDIR_PATCH" "3" "12/31/2016" "CZMQ 4\&.0\&.2" "CZMQ Manual"
|
||
|
|
.\" -----------------------------------------------------------------
|
||
|
|
.\" * Define some portability stuff
|
||
|
|
.\" -----------------------------------------------------------------
|
||
|
|
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
|
.\" http://bugs.debian.org/507673
|
||
|
|
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
|
||
|
|
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
|
.ie \n(.g .ds Aq \(aq
|
||
|
|
.el .ds Aq '
|
||
|
|
.\" -----------------------------------------------------------------
|
||
|
|
.\" * set default formatting
|
||
|
|
.\" -----------------------------------------------------------------
|
||
|
|
.\" disable hyphenation
|
||
|
|
.nh
|
||
|
|
.\" disable justification (adjust text to left margin only)
|
||
|
|
.ad l
|
||
|
|
.\" -----------------------------------------------------------------
|
||
|
|
.\" * MAIN CONTENT STARTS HERE *
|
||
|
|
.\" -----------------------------------------------------------------
|
||
|
|
.SH "NAME"
|
||
|
|
zdir_patch \- work with directory patches
|
||
|
|
.SH "SYNOPSIS"
|
||
|
|
.sp
|
||
|
|
.nf
|
||
|
|
// This is a stable class, and may not change except for emergencies\&. It
|
||
|
|
// is provided in stable builds\&.
|
||
|
|
#define ZDIR_PATCH_CREATE 1 // Creates a new file
|
||
|
|
#define ZDIR_PATCH_DELETE 2 // Delete a file
|
||
|
|
|
||
|
|
// Create new patch
|
||
|
|
CZMQ_EXPORT zdir_patch_t *
|
||
|
|
zdir_patch_new (const char *path, zfile_t *file, int op, const char *alias);
|
||
|
|
|
||
|
|
// Destroy a patch
|
||
|
|
CZMQ_EXPORT void
|
||
|
|
zdir_patch_destroy (zdir_patch_t **self_p);
|
||
|
|
|
||
|
|
// Create copy of a patch\&. If the patch is null, or memory was exhausted,
|
||
|
|
// returns null\&.
|
||
|
|
// Caller owns return value and must destroy it when done\&.
|
||
|
|
CZMQ_EXPORT zdir_patch_t *
|
||
|
|
zdir_patch_dup (zdir_patch_t *self);
|
||
|
|
|
||
|
|
// Return patch file directory path
|
||
|
|
CZMQ_EXPORT const char *
|
||
|
|
zdir_patch_path (zdir_patch_t *self);
|
||
|
|
|
||
|
|
// Return patch file item
|
||
|
|
CZMQ_EXPORT zfile_t *
|
||
|
|
zdir_patch_file (zdir_patch_t *self);
|
||
|
|
|
||
|
|
// Return operation
|
||
|
|
CZMQ_EXPORT int
|
||
|
|
zdir_patch_op (zdir_patch_t *self);
|
||
|
|
|
||
|
|
// Return patch virtual file path
|
||
|
|
CZMQ_EXPORT const char *
|
||
|
|
zdir_patch_vpath (zdir_patch_t *self);
|
||
|
|
|
||
|
|
// Calculate hash digest for file (create only)
|
||
|
|
CZMQ_EXPORT void
|
||
|
|
zdir_patch_digest_set (zdir_patch_t *self);
|
||
|
|
|
||
|
|
// Return hash digest for patch file
|
||
|
|
CZMQ_EXPORT const char *
|
||
|
|
zdir_patch_digest (zdir_patch_t *self);
|
||
|
|
|
||
|
|
// Self test of this class\&.
|
||
|
|
CZMQ_EXPORT void
|
||
|
|
zdir_patch_test (bool verbose);
|
||
|
|
|
||
|
|
Please add \*(Aq@interface\*(Aq section in \*(Aq\&./\&.\&./src/zdir_patch\&.c\*(Aq\&.
|
||
|
|
.fi
|
||
|
|
.SH "DESCRIPTION"
|
||
|
|
.sp
|
||
|
|
The zdir_patch class works with one patch, which says "create this file" or "delete this file" (referring to a zfile item each time)\&.
|
||
|
|
.sp
|
||
|
|
Please add \fI@discuss\fR section in \fI\&./\&.\&./src/zdir_patch\&.c\fR\&.
|
||
|
|
.SH "EXAMPLE"
|
||
|
|
.PP
|
||
|
|
\fBFrom zdir_patch_test method\fR.
|
||
|
|
.sp
|
||
|
|
.if n \{\
|
||
|
|
.RS 4
|
||
|
|
.\}
|
||
|
|
.nf
|
||
|
|
zfile_t *file = zfile_new ("\&.", "bilbo");
|
||
|
|
assert (file);
|
||
|
|
zdir_patch_t *patch = zdir_patch_new ("\&.", file, patch_create, "/");
|
||
|
|
assert (patch);
|
||
|
|
zfile_destroy (&file);
|
||
|
|
|
||
|
|
file = zdir_patch_file (patch);
|
||
|
|
assert (file);
|
||
|
|
assert (streq (zfile_filename (file, "\&."), "bilbo"));
|
||
|
|
assert (streq (zdir_patch_vpath (patch), "/bilbo"));
|
||
|
|
zdir_patch_destroy (&patch);
|
||
|
|
.fi
|
||
|
|
.if n \{\
|
||
|
|
.RE
|
||
|
|
.\}
|
||
|
|
.sp
|
||
|
|
.SH "AUTHORS"
|
||
|
|
.sp
|
||
|
|
The czmq manual was written by the authors in the AUTHORS file\&.
|
||
|
|
.SH "RESOURCES"
|
||
|
|
.sp
|
||
|
|
Main web site: \m[blue]\fB\%\fR\m[]
|
||
|
|
.sp
|
||
|
|
Report bugs to the email <\m[blue]\fBzeromq\-dev@lists\&.zeromq\&.org\fR\m[]\&\s-2\u[1]\d\s+2>
|
||
|
|
.SH "COPYRIGHT"
|
||
|
|
.sp
|
||
|
|
Copyright (c) the Contributors as noted in the AUTHORS file\&. This file is part of CZMQ, the high\-level C binding for 0MQ: http://czmq\&.zeromq\&.org\&. This Source Code Form is subject to the terms of the Mozilla Public License, v\&. 2\&.0\&. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla\&.org/MPL/2\&.0/\&. LICENSE included with the czmq distribution\&.
|
||
|
|
.SH "NOTES"
|
||
|
|
.IP " 1." 4
|
||
|
|
zeromq-dev@lists.zeromq.org
|
||
|
|
.RS 4
|
||
|
|
\%mailto:zeromq-dev@lists.zeromq.org
|
||
|
|
.RE
|