.github
AnyEvent-I3
contrib
debian
docs
etc
i3-config-wizard
i3-dump-log
i3-input
i3-msg
i3-nagbar
i3bar
include
i3
all.h
assignments.h
bindings.h
click.h
commands.h
commands_parser.h
con.h
config_directives.h
config_parser.h
configuration.h
data.h
display_version.h
drag.h
ewmh.h
fake_outputs.h
floating.h
handlers.h
i3-atoms_NET_SUPPORTED.xmacro.h
i3-atoms_rest.xmacro.h
i3.h
ipc.h
key_press.h
libi3.h
load_layout.h
log.h
main.h
manage.h
match.h
move.h
output.h
queue.h
randr.h
regex.h
render.h
resize.h
restore_layout.h
scratchpad.h
sd-daemon.h
shmlog.h
sighandler.h
startup.h
sync.h
tree.h
util.h
window.h
workspace.h
x.h
xcb.h
xcursor.h
xinerama.h
yajl_utils.h
libi3
man
meson
parser-specs
release-notes
share
src
testcases
travis
.clang-format
.dockerignore
.editorconfig
.gitignore
DEPENDS
I3_VERSION
LICENSE
PACKAGE-MAINTAINER
README.md
RELEASE-NOTES-4.20.1
generate-command-parser.pl
i3-dmenu-desktop
i3-migrate-config-to-v4
i3-save-tree
i3-sensible-editor
i3-sensible-pager
i3-sensible-terminal
logo.svg
meson.build
meson_options.txt
pseudo-doc.doxygen
release.sh
c45c002bad
This commit also introduces slurp() which reads a file in its entirety. Using this function instead of doing IO in the functions in load_layout.c again and again makes the code cleaner (fixing at least two memory leaks) and avoids re-reading the same file 3 times. related to #2755
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/*
|
||
* vim:ts=4:sw=4:expandtab
|
||
*
|
||
* i3 - an improved dynamic tiling window manager
|
||
* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
|
||
*
|
||
* load_layout.c: Restore (parts of) the layout, for example after an inplace
|
||
* restart.
|
||
*
|
||
*/
|
||
#pragma once
|
||
|
||
#include <config.h>
|
||
|
||
typedef enum {
|
||
// We could not determine the content of the JSON file. This typically
|
||
// means it’s unreadable or contains garbage.
|
||
JSON_CONTENT_UNKNOWN = 0,
|
||
|
||
// The JSON file contains a “normal” container, i.e. a container to be
|
||
// appended to an existing workspace (or split container!).
|
||
JSON_CONTENT_CON = 1,
|
||
|
||
// The JSON file contains a workspace container, which needs to be appended
|
||
// to the output (next to the other workspaces) with special care to avoid
|
||
// naming conflicts and ensuring that the workspace _has_ a name.
|
||
JSON_CONTENT_WORKSPACE = 2,
|
||
} json_content_t;
|
||
|
||
/* Parses the given JSON file until it encounters the first “type” property to
|
||
* determine whether the file contains workspaces or regular containers, which
|
||
* is important to know when deciding where (and how) to append the contents.
|
||
* */
|
||
json_content_t json_determine_content(const char *buf, const size_t len);
|
||
|
||
/**
|
||
* Returns true if the provided JSON could be parsed by yajl.
|
||
*
|
||
*/
|
||
bool json_validate(const char *buf, const size_t len);
|
||
|
||
void tree_append_json(Con *con, const char *buf, const size_t len, char **errormsg);
|