allow plugins to be compiled into the f00bar main binary

This commit is contained in:
Daniel Eklöf 2019-01-14 20:57:03 +01:00
parent 00679dbeeb
commit 0d591fe5a1
25 changed files with 400 additions and 72 deletions

View file

@ -1,6 +1,9 @@
cmake_minimum_required(VERSION 3.13)
project(f00bar C)
set(CORE_PLUGINS_AS_SHARED_LIBRARIES 0 CACHE BOOL
"Compiles modules, particles and decorations as shared libraries, which are loaded on-demand")
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)
set(CMAKE_C_STANDARD 11)
@ -10,6 +13,11 @@ set_property(DIRECTORY . APPEND PROPERTY COMPILE_DEFINITIONS
_GNU_SOURCE
)
if (CORE_PLUGINS_AS_SHARED_LIBRARIES)
set_property(DIRECTORY . APPEND PROPERTY COMPILE_DEFINITIONS
CORE_PLUGINS_AS_SHARED_LIBRARIES)
endif ()
set(CMAKE_C_FLAGS "-Wall -Werror ${CMAKE_C_FLAGS}")
find_package(Threads REQUIRED)
@ -72,3 +80,10 @@ install(TARGETS f00bar DESTINATION bin)
add_subdirectory(modules)
add_subdirectory(particles)
add_subdirectory(decorations)
if (NOT CORE_PLUGINS_AS_SHARED_LIBRARIES)
target_link_libraries(f00bar background stack underline)
target_link_libraries(f00bar dynlist empty list map progress-bar ramp string)
target_link_libraries(f00bar alsa backlight battery clock i3 label mpd network
removables xkb xwindow)
endif ()

View file

@ -8,9 +8,17 @@ set(CMAKE_SHARED_MODULE_PREFIX decoration_)
set(decorations background stack underline)
if (CORE_PLUGINS_AS_SHARED_LIBRARIES)
set(lib_type MODULE)
else()
set(lib_type STATIC)
endif ()
foreach (deco ${decorations})
add_library(${deco} MODULE ${deco}.c)
add_library(${deco} ${lib_type} ${deco}.c)
target_link_libraries(${deco} decoration-sdk)
endforeach ()
install(TARGETS ${decorations} DESTINATION lib/f00bar)
if (CORE_PLUGINS_AS_SHARED_LIBRARIES)
install(TARGETS ${decorations} DESTINATION lib/f00bar)
endif ()

View file

@ -41,14 +41,14 @@ background_new(struct rgba color)
}
struct deco *
from_conf(const struct yml_node *node)
background_from_conf(const struct yml_node *node)
{
const struct yml_node *color = yml_get_value(node, "color");
return background_new(conf_to_color(color));
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
background_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"color", true, &conf_verify_color},
@ -57,3 +57,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("background_verify_conf")));
struct deco *from_conf(const struct yml_node *node)
__attribute__((weak, alias("background_from_conf")));
#endif

View file

@ -48,7 +48,7 @@ stack_new(struct deco *decos[], size_t count)
return deco;
}
struct deco *
from_conf(const struct yml_node *node)
stack_from_conf(const struct yml_node *node)
{
size_t count = yml_list_length(node);
@ -66,7 +66,7 @@ from_conf(const struct yml_node *node)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
stack_verify_conf(keychain_t *chain, const struct yml_node *node)
{
if (!yml_is_list(node)) {
LOG_ERR("%s: must be a list of decorations", conf_err_prefix(chain, node));
@ -83,3 +83,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return true;
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("stack_verify_conf")));
struct deco *from_conf(const struct yml_node *node)
__attribute__((weak, alias("stack_from_conf")));
#endif

View file

@ -43,7 +43,7 @@ underline_new(int size, struct rgba color)
}
struct deco *
from_conf(const struct yml_node *node)
underline_from_conf(const struct yml_node *node)
{
const struct yml_node *size = yml_get_value(node, "size");
const struct yml_node *color = yml_get_value(node, "color");
@ -51,7 +51,7 @@ from_conf(const struct yml_node *node)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
underline_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"size", true, &conf_verify_int},
@ -61,3 +61,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("underline_verify_conf")));
struct deco *from_conf(const struct yml_node *node)
__attribute__((weak, alias("underline_from_conf")));
#endif

View file

@ -5,72 +5,80 @@ target_compile_options(module-sdk INTERFACE ${CAIRO_CFLAGS_OTHER})
target_include_directories(module-sdk INTERFACE ${CAIRO_INCLUDE_DIRS})
target_link_libraries(module-sdk INTERFACE ${CMAKE_THREAD_LIBS_INIT})
set(CMAKE_SHARED_MODULE_PREFIX module_)
if (CORE_PLUGINS_AS_SHARED_LIBRARIES)
set(lib_type MODULE)
else ()
set(lib_type STATIC)
endif ()
set(CMAKE_SHARED_${lib_type}_PREFIX module_)
pkg_check_modules(ALSA REQUIRED alsa)
add_library(alsa MODULE alsa.c)
add_library(alsa ${lib_type} alsa.c)
target_compile_options(alsa PRIVATE ${ALSA_CFLAGS_OTHER})
target_include_directories(alsa PRIVATE ${ALSA_INCLUDE_DIRS})
target_link_libraries(alsa module-sdk ${ALSA_LIBRARIES})
pkg_check_modules(UDEV REQUIRED libudev)
add_library(backlight MODULE backlight.c)
add_library(backlight ${lib_type} backlight.c)
target_compile_options(backlight PRIVATE ${UDEV_CFLAGS_OTHER})
target_include_directories(backlight PRIVATE ${UDEV_INCLUDE_DIRS})
target_link_libraries(backlight module-sdk ${UDEV_LIBRARIES})
add_library(battery MODULE battery.c)
add_library(battery ${lib_type} battery.c)
target_compile_options(battery PRIVATE ${UDEV_CFLAGS_OTHER})
target_include_directories(battery PRIVATE ${UDEV_INCLUDE_DIRS})
target_link_libraries(battery module-sdk ${UDEV_LIBRARIES})
add_library(clock MODULE clock.c)
add_library(clock ${lib_type} clock.c)
target_link_libraries(clock module-sdk)
pkg_check_modules(JSON REQUIRED json-c)
add_library(i3 MODULE i3.c)
add_library(i3 ${lib_type} i3.c)
target_compile_options(i3 PRIVATE ${JSON_CFLAGS_OTHER})
target_include_directories(i3 PRIVATE ${JSON_INCLUDE_DIRS})
target_link_libraries(i3 module-sdk dynlist ${JSON_LIBRARIES})
add_library(label MODULE label.c)
add_library(label ${lib_type} label.c)
target_link_libraries(label module-sdk)
pkg_check_modules(MPD REQUIRED libmpdclient)
add_library(mpd MODULE mpd.c)
add_library(mpd ${lib_type} mpd.c)
target_compile_options(mpd PRIVATE ${MPD_CFLAGS_OTHER})
target_include_directories(mpd PRIVATE ${MPD_INCLUDE_DIRS})
target_link_libraries(mpd module-sdk ${MPD_LIBRARIES})
add_library(network MODULE network.c)
add_library(network ${lib_type} network.c)
target_link_libraries(network module-sdk)
add_library(removables MODULE removables.c)
add_library(removables ${lib_type} removables.c)
target_compile_options(removables PRIVATE ${UDEV_CFLAGS_OTHER})
target_include_directories(removables PRIVATE ${UDEV_INCLUDE_DIRS})
target_link_libraries(removables module-sdk dynlist ${UDEV_LIBRARIES})
pkg_check_modules(XCB_XKB REQUIRED xcb-xkb)
add_library(xkb MODULE xkb.c)
add_library(xkb ${lib_type} xkb.c)
target_compile_options(xkb PRIVATE ${XCB_XKB_CFLAGS_OTHER})
target_include_directories(xkb PRIVATE ${XCB_XKB_INCLUDE_DIRS})
target_link_libraries(xkb module-sdk ${XCB_XKB_LIBRARIES})
add_library(xwindow MODULE xwindow.c)
add_library(xwindow ${lib_type} xwindow.c)
target_link_libraries(xwindow module-sdk)
install(
TARGETS
alsa
backlight
battery
clock
i3
label
mpd
network
removables
xkb
xwindow
if (CORE_PLUGINS_AS_SHARED_LIBRARIES)
install(
TARGETS
alsa
backlight
battery
clock
i3
label
mpd
network
removables
xkb
xwindow
DESTINATION lib/f00bar)
DESTINATION lib/f00bar)
endif ()

View file

@ -268,7 +268,7 @@ alsa_new(const char *card, const char *mixer, struct particle *label)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
alsa_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *card = yml_get_value(node, "card");
const struct yml_node *mixer = yml_get_value(node, "mixer");
@ -281,7 +281,7 @@ from_conf(const struct yml_node *node, struct conf_inherit inherited)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
alsa_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"card", true, &conf_verify_string},
@ -293,3 +293,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("alsa_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("alsa_from_conf")));
#endif

View file

@ -220,7 +220,7 @@ backlight_new(const char *device, struct particle *label)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
backlight_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *name = yml_get_value(node, "name");
const struct yml_node *c = yml_get_value(node, "content");
@ -230,7 +230,7 @@ from_conf(const struct yml_node *node, struct conf_inherit inherited)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
backlight_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"name", true, &conf_verify_string},
@ -241,3 +241,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("backlight_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("backlight_from_conf")));
#endif

View file

@ -350,7 +350,7 @@ battery_new(const char *battery, struct particle *label, int poll_interval_secs)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
battery_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *c = yml_get_value(node, "content");
const struct yml_node *name = yml_get_value(node, "name");
@ -363,7 +363,7 @@ from_conf(const struct yml_node *node, struct conf_inherit inherited)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
battery_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"name", true, &conf_verify_string},
@ -375,3 +375,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("battery_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("battery_from_conf")));
#endif

View file

@ -95,7 +95,7 @@ clock_new(struct particle *label, const char *date_format, const char *time_form
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
clock_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *c = yml_get_value(node, "content");
const struct yml_node *date_format = yml_get_value(node, "date-format");
@ -108,7 +108,7 @@ from_conf(const struct yml_node *node, struct conf_inherit inherited)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
clock_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"date-format", false, &conf_verify_string},
@ -120,3 +120,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("clock_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("clock_from_conf")));
#endif

View file

@ -641,7 +641,7 @@ i3_new(struct i3_workspaces workspaces[], size_t workspace_count,
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
i3_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *c = yml_get_value(node, "content");
const struct yml_node *spacing = yml_get_value(node, "spacing");
@ -698,7 +698,7 @@ verify_content(keychain_t *chain, const struct yml_node *node)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
i3_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"spacing", false, &conf_verify_int},
@ -711,3 +711,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("i3_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("i3_from_conf")));
#endif

View file

@ -48,14 +48,14 @@ label_new(struct particle *label)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
label_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *c = yml_get_value(node, "content");
return label_new(conf_to_particle(c, inherited));
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
label_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"content", true, &conf_verify_particle},
@ -65,3 +65,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("label_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("label_from_conf")));
#endif

View file

@ -477,7 +477,7 @@ mpd_new(const char *host, uint16_t port, struct particle *label)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
mpd_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *host = yml_get_value(node, "host");
const struct yml_node *port = yml_get_value(node, "port");
@ -490,7 +490,7 @@ from_conf(const struct yml_node *node, struct conf_inherit inherited)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
mpd_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"host", true, &conf_verify_string},
@ -502,3 +502,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("mpd_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("mpd_from_conf")));
#endif

View file

@ -532,7 +532,7 @@ network_new(const char *iface, struct particle *label)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
network_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *name = yml_get_value(node, "name");
const struct yml_node *content = yml_get_value(node, "content");
@ -542,7 +542,7 @@ from_conf(const struct yml_node *node, struct conf_inherit inherited)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
network_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"name", true, &conf_verify_string},
@ -553,3 +553,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("network_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("network_from_conf")));
#endif

View file

@ -559,7 +559,7 @@ removables_new(struct particle *label, int left_spacing, int right_spacing)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
removables_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *content = yml_get_value(node, "content");
const struct yml_node *spacing = yml_get_value(node, "spacing");
@ -575,7 +575,7 @@ from_conf(const struct yml_node *node, struct conf_inherit inherited)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
removables_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"spacing", false, &conf_verify_int},
@ -588,3 +588,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("removables_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("removables_from_conf")));
#endif

View file

@ -469,14 +469,14 @@ xkb_new(struct particle *label)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
xkb_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *c = yml_get_value(node, "content");
return xkb_new(conf_to_particle(c, inherited));
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
xkb_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"content", true, &conf_verify_particle},
@ -486,3 +486,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("xkb_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("xkb_from_conf")));
#endif

View file

@ -313,14 +313,14 @@ xwindow_new(struct particle *label)
}
struct module *
from_conf(const struct yml_node *node, struct conf_inherit inherited)
xwindow_from_conf(const struct yml_node *node, struct conf_inherit inherited)
{
const struct yml_node *c = yml_get_value(node, "content");
return xwindow_new(conf_to_particle(c, inherited));
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
xwindow_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"content", true, &conf_verify_particle},
@ -330,3 +330,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("xwindow_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct conf_inherit inherited)
__attribute__((weak, alias("xwindow_from_conf")));
#endif

View file

@ -4,8 +4,16 @@ add_library(particle-sdk INTERFACE)
target_compile_options(particle-sdk INTERFACE ${CAIRO_CFLAGS_OTHER})
target_include_directories(particle-sdk INTERFACE ${CAIRO_INCLUDE_DIRS})
if (CORE_PLUGINS_AS_SHARED_LIBRARIES)
set(lib_type MODULE)
set(dynlist_lib_type SHARED)
else ()
set(lib_type STATIC)
set(dynlist_lib_type STATIC)
endif ()
# Only an exposable, not a particle. Used by a couple of modules
add_library(dynlist SHARED dynlist.c dynlist.h)
add_library(dynlist ${dynlist_lib_type} dynlist.c dynlist.h)
target_link_libraries(dynlist PRIVATE particle-sdk)
set(CMAKE_SHARED_MODULE_PREFIX particle_)
@ -13,10 +21,12 @@ set(CMAKE_SHARED_MODULE_PREFIX particle_)
set(particles empty list map progress-bar ramp string)
foreach (particle ${particles})
add_library(${particle} MODULE ${particle}.c)
add_library(${particle} ${lib_type} ${particle}.c)
target_link_libraries(${particle} particle-sdk)
endforeach ()
target_link_libraries(string ${CAIRO_LIBRARIES})
install(TARGETS ${particles} dynlist DESTINATION lib/f00bar)
if (CORE_PLUGINS_AS_SHARED_LIBRARIES)
install(TARGETS ${particles} dynlist DESTINATION lib/f00bar)
endif ()

View file

@ -40,13 +40,13 @@ empty_new(struct particle *common)
}
struct particle *
from_conf(const struct yml_node *node, struct particle *common)
empty_from_conf(const struct yml_node *node, struct particle *common)
{
return empty_new(common);
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
empty_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
PARTICLE_COMMON_ATTRS,
@ -54,3 +54,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("empty_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct particle *common)
__attribute__((weak, alias("empty_from_conf")));
#endif

View file

@ -164,7 +164,7 @@ particle_list_new(struct particle *common,
}
struct particle *
from_conf(const struct yml_node *node, struct particle *common)
list_from_conf(const struct yml_node *node, struct particle *common)
{
const struct yml_node *items = yml_get_value(node, "items");
const struct yml_node *spacing = yml_get_value(node, "spacing");
@ -192,7 +192,7 @@ from_conf(const struct yml_node *node, struct particle *common)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
list_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"items", true, &conf_verify_particle_list_items},
@ -204,3 +204,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("list_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct particle *common)
__attribute__((weak, alias("list_from_conf")));
#endif

View file

@ -197,7 +197,7 @@ verify_map_values(keychain_t *chain, const struct yml_node *node)
}
struct particle *
from_conf(const struct yml_node *node, struct particle *common)
map_from_conf(const struct yml_node *node, struct particle *common)
{
const struct yml_node *tag = yml_get_value(node, "tag");
const struct yml_node *values = yml_get_value(node, "values");
@ -228,7 +228,7 @@ from_conf(const struct yml_node *node, struct particle *common)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
map_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"tag", true, &conf_verify_string},
@ -239,3 +239,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("map_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct particle *common)
__attribute__((weak, alias("map_from_conf")));
#endif

View file

@ -229,7 +229,7 @@ progress_bar_new(struct particle *common, const char *tag, int width,
}
struct particle *
from_conf(const struct yml_node *node, struct particle *common)
progress_bar_from_conf(const struct yml_node *node, struct particle *common)
{
const struct yml_node *tag = yml_get_value(node, "tag");
const struct yml_node *length = yml_get_value(node, "length");
@ -256,7 +256,7 @@ from_conf(const struct yml_node *node, struct particle *common)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
progress_bar_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"tag", true, &conf_verify_string},
@ -272,3 +272,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("progress_bar_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct particle *common)
__attribute__((weak, alias("progress_bar_from_conf")));
#endif

View file

@ -154,7 +154,7 @@ ramp_new(struct particle *common, const char *tag,
}
struct particle *
from_conf(const struct yml_node *node, struct particle *common)
ramp_from_conf(const struct yml_node *node, struct particle *common)
{
const struct yml_node *tag = yml_get_value(node, "tag");
const struct yml_node *items = yml_get_value(node, "items");
@ -175,7 +175,7 @@ from_conf(const struct yml_node *node, struct particle *common)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
ramp_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"tag", true, &conf_verify_string},
@ -185,3 +185,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("ramp_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct particle *common)
__attribute__((weak, alias("ramp_from_conf")));
#endif

View file

@ -135,7 +135,7 @@ string_new(struct particle *common, const char *text, size_t max_len)
}
struct particle *
from_conf(const struct yml_node *node, struct particle *common)
string_from_conf(const struct yml_node *node, struct particle *common)
{
const struct yml_node *text = yml_get_value(node, "text");
const struct yml_node *max = yml_get_value(node, "max");
@ -147,7 +147,7 @@ from_conf(const struct yml_node *node, struct particle *common)
}
bool
verify_conf(keychain_t *chain, const struct yml_node *node)
string_verify_conf(keychain_t *chain, const struct yml_node *node)
{
static const struct attr_info attrs[] = {
{"text", true, &conf_verify_string},
@ -157,3 +157,12 @@ verify_conf(keychain_t *chain, const struct yml_node *node)
return conf_verify_dict(chain, node, attrs);
}
#if defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
bool verify_conf(keychain_t *chain, const struct yml_node *node)
__attribute__((weak, alias("string_verify_conf")));
struct deco *from_conf(const struct yml_node *node, struct particle *common)
__attribute__((weak, alias("string_from_conf")));
#endif

109
plugin.c
View file

@ -9,6 +9,54 @@
#include "config.h"
#include "tllist.h"
#if !defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
#define EXTERN_MODULE(plug_name) \
extern bool plug_name##_verify_conf( \
keychain_t *chain, const struct yml_node *node); \
extern struct module *plug_name##_from_conf( \
const struct yml_node *node, struct conf_inherit inherited);
#define EXTERN_PARTICLE(plug_name) \
extern bool plug_name##_verify_conf( \
keychain_t *chain, const struct yml_node *node); \
extern struct particle *plug_name##_from_conf( \
const struct yml_node *node, struct particle *common);
#define EXTERN_DECORATION(plug_name) \
extern bool plug_name##_verify_conf( \
keychain_t *chain, const struct yml_node *node); \
extern struct deco *plug_name##_from_conf(const struct yml_node *node);
EXTERN_MODULE(alsa);
EXTERN_MODULE(backlight);
EXTERN_MODULE(battery);
EXTERN_MODULE(clock);
EXTERN_MODULE(i3);
EXTERN_MODULE(label);
EXTERN_MODULE(mpd);
EXTERN_MODULE(network);
EXTERN_MODULE(removables);
EXTERN_MODULE(xkb);
EXTERN_MODULE(xwindow);
EXTERN_PARTICLE(empty);
EXTERN_PARTICLE(list);
EXTERN_PARTICLE(map);
EXTERN_PARTICLE(progress_bar);
EXTERN_PARTICLE(ramp);
EXTERN_PARTICLE(string);
EXTERN_DECORATION(background);
EXTERN_DECORATION(stack);
EXTERN_DECORATION(underline);
#undef EXTERN_DECORATION
#undef EXTERN_PARTICLE
#undef EXTERN_MODULE
#endif
static tll(struct plugin) plugins = tll_init();
static const char *
@ -23,11 +71,70 @@ type2str(enum plugin_type type)
return NULL;
}
static void __attribute__((constructor))
init(void)
{
#if !defined(CORE_PLUGINS_AS_SHARED_LIBRARIES)
#define REGISTER_CORE_PLUGIN(plug_name, func_prefix, plug_type) \
do { \
tll_push_back( \
plugins, \
((struct plugin){ \
.name = strdup(#plug_name), \
.type = (plug_type), \
.lib = NULL, \
.dummy = { \
.sym1 = &func_prefix##_verify_conf, \
.sym2 = &func_prefix##_from_conf, \
} \
})); \
} while (0)
#define REGISTER_CORE_MODULE(plug_name, func_prefix) \
REGISTER_CORE_PLUGIN(plug_name, func_prefix, PLUGIN_MODULE)
#define REGISTER_CORE_PARTICLE(plug_name, func_prefix) \
REGISTER_CORE_PLUGIN(plug_name, func_prefix, PLUGIN_PARTICLE)
#define REGISTER_CORE_DECORATION(plug_name, func_prefix) \
REGISTER_CORE_PLUGIN(plug_name, func_prefix, PLUGIN_DECORATION)
REGISTER_CORE_MODULE(alsa, alsa);
REGISTER_CORE_MODULE(backlight, backlight);
REGISTER_CORE_MODULE(battery, battery);
REGISTER_CORE_MODULE(clock, clock);
REGISTER_CORE_MODULE(i3, i3);
REGISTER_CORE_MODULE(label, label);
REGISTER_CORE_MODULE(mpd, mpd);
REGISTER_CORE_MODULE(network, network);
REGISTER_CORE_MODULE(removables, removables);
REGISTER_CORE_MODULE(xkb, xkb);
REGISTER_CORE_MODULE(xwindow, xwindow);
REGISTER_CORE_PARTICLE(empty, empty);
REGISTER_CORE_PARTICLE(list, list);
REGISTER_CORE_PARTICLE(map, map);
REGISTER_CORE_PARTICLE(progress-bar, progress_bar);
REGISTER_CORE_PARTICLE(ramp, ramp);
REGISTER_CORE_PARTICLE(string, string);
REGISTER_CORE_DECORATION(background, background);
REGISTER_CORE_DECORATION(stack, stack);
REGISTER_CORE_DECORATION(underline, underline);
#undef REGISTER_CORE_DECORATION
#undef REGISTER_CORE_PARTICLE
#undef REGISTER_CORE_PLUGIN
#endif /* !CORE_PLUGINS_AS_SHARED_LIBRARIES */
}
static void
free_plugin(struct plugin plug)
{
dlerror();
dlclose(plug.lib);
if (plug.lib != NULL)
dlclose(plug.lib);
const char *dl_error = dlerror();
if (dl_error != NULL)