470 lines
14 KiB
C++
Executable File
470 lines
14 KiB
C++
Executable File
// This is generated file. Do not modify directly.
|
|
// Path to the code generator: tools/generate_library_loader/generate_library_loader.py .
|
|
|
|
#include "libudev1.h"
|
|
|
|
#include <dlfcn.h>
|
|
|
|
// Put these sanity checks here so that they fire at most once
|
|
// (to avoid cluttering the build output).
|
|
#if !defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN) && !defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
#error neither LIBRARY_LOADER_LIBUDEV1_H_DLOPEN nor LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED defined
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN) && defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
#error both LIBRARY_LOADER_LIBUDEV1_H_DLOPEN and LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED defined
|
|
#endif
|
|
|
|
LibUdev1Loader::LibUdev1Loader() : loaded_(false) {
|
|
}
|
|
|
|
LibUdev1Loader::~LibUdev1Loader() {
|
|
CleanUp(loaded_);
|
|
}
|
|
|
|
bool LibUdev1Loader::Load(const std::string& library_name) {
|
|
if (loaded_)
|
|
return false;
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
library_ = dlopen(library_name.c_str(), RTLD_LAZY);
|
|
if (!library_)
|
|
return false;
|
|
#endif
|
|
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_action =
|
|
reinterpret_cast<decltype(this->udev_device_get_action)>(
|
|
dlsym(library_, "udev_device_get_action"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_action = &::udev_device_get_action;
|
|
#endif
|
|
if (!udev_device_get_action) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_devnode =
|
|
reinterpret_cast<decltype(this->udev_device_get_devnode)>(
|
|
dlsym(library_, "udev_device_get_devnode"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_devnode = &::udev_device_get_devnode;
|
|
#endif
|
|
if (!udev_device_get_devnode) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_parent =
|
|
reinterpret_cast<decltype(this->udev_device_get_parent)>(
|
|
dlsym(library_, "udev_device_get_parent"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_parent = &::udev_device_get_parent;
|
|
#endif
|
|
if (!udev_device_get_parent) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_parent_with_subsystem_devtype =
|
|
reinterpret_cast<decltype(this->udev_device_get_parent_with_subsystem_devtype)>(
|
|
dlsym(library_, "udev_device_get_parent_with_subsystem_devtype"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_parent_with_subsystem_devtype = &::udev_device_get_parent_with_subsystem_devtype;
|
|
#endif
|
|
if (!udev_device_get_parent_with_subsystem_devtype) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_property_value =
|
|
reinterpret_cast<decltype(this->udev_device_get_property_value)>(
|
|
dlsym(library_, "udev_device_get_property_value"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_property_value = &::udev_device_get_property_value;
|
|
#endif
|
|
if (!udev_device_get_property_value) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_subsystem =
|
|
reinterpret_cast<decltype(this->udev_device_get_subsystem)>(
|
|
dlsym(library_, "udev_device_get_subsystem"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_subsystem = &::udev_device_get_subsystem;
|
|
#endif
|
|
if (!udev_device_get_subsystem) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_sysattr_value =
|
|
reinterpret_cast<decltype(this->udev_device_get_sysattr_value)>(
|
|
dlsym(library_, "udev_device_get_sysattr_value"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_sysattr_value = &::udev_device_get_sysattr_value;
|
|
#endif
|
|
if (!udev_device_get_sysattr_value) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_sysname =
|
|
reinterpret_cast<decltype(this->udev_device_get_sysname)>(
|
|
dlsym(library_, "udev_device_get_sysname"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_sysname = &::udev_device_get_sysname;
|
|
#endif
|
|
if (!udev_device_get_sysname) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_get_syspath =
|
|
reinterpret_cast<decltype(this->udev_device_get_syspath)>(
|
|
dlsym(library_, "udev_device_get_syspath"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_get_syspath = &::udev_device_get_syspath;
|
|
#endif
|
|
if (!udev_device_get_syspath) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_new_from_devnum =
|
|
reinterpret_cast<decltype(this->udev_device_new_from_devnum)>(
|
|
dlsym(library_, "udev_device_new_from_devnum"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_new_from_devnum = &::udev_device_new_from_devnum;
|
|
#endif
|
|
if (!udev_device_new_from_devnum) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_new_from_subsystem_sysname =
|
|
reinterpret_cast<decltype(this->udev_device_new_from_subsystem_sysname)>(
|
|
dlsym(library_, "udev_device_new_from_subsystem_sysname"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_new_from_subsystem_sysname = &::udev_device_new_from_subsystem_sysname;
|
|
#endif
|
|
if (!udev_device_new_from_subsystem_sysname) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_new_from_syspath =
|
|
reinterpret_cast<decltype(this->udev_device_new_from_syspath)>(
|
|
dlsym(library_, "udev_device_new_from_syspath"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_new_from_syspath = &::udev_device_new_from_syspath;
|
|
#endif
|
|
if (!udev_device_new_from_syspath) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_device_unref =
|
|
reinterpret_cast<decltype(this->udev_device_unref)>(
|
|
dlsym(library_, "udev_device_unref"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_device_unref = &::udev_device_unref;
|
|
#endif
|
|
if (!udev_device_unref) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_enumerate_add_match_subsystem =
|
|
reinterpret_cast<decltype(this->udev_enumerate_add_match_subsystem)>(
|
|
dlsym(library_, "udev_enumerate_add_match_subsystem"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_enumerate_add_match_subsystem = &::udev_enumerate_add_match_subsystem;
|
|
#endif
|
|
if (!udev_enumerate_add_match_subsystem) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_enumerate_get_list_entry =
|
|
reinterpret_cast<decltype(this->udev_enumerate_get_list_entry)>(
|
|
dlsym(library_, "udev_enumerate_get_list_entry"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_enumerate_get_list_entry = &::udev_enumerate_get_list_entry;
|
|
#endif
|
|
if (!udev_enumerate_get_list_entry) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_enumerate_new =
|
|
reinterpret_cast<decltype(this->udev_enumerate_new)>(
|
|
dlsym(library_, "udev_enumerate_new"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_enumerate_new = &::udev_enumerate_new;
|
|
#endif
|
|
if (!udev_enumerate_new) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_enumerate_scan_devices =
|
|
reinterpret_cast<decltype(this->udev_enumerate_scan_devices)>(
|
|
dlsym(library_, "udev_enumerate_scan_devices"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_enumerate_scan_devices = &::udev_enumerate_scan_devices;
|
|
#endif
|
|
if (!udev_enumerate_scan_devices) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_enumerate_unref =
|
|
reinterpret_cast<decltype(this->udev_enumerate_unref)>(
|
|
dlsym(library_, "udev_enumerate_unref"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_enumerate_unref = &::udev_enumerate_unref;
|
|
#endif
|
|
if (!udev_enumerate_unref) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_list_entry_get_next =
|
|
reinterpret_cast<decltype(this->udev_list_entry_get_next)>(
|
|
dlsym(library_, "udev_list_entry_get_next"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_list_entry_get_next = &::udev_list_entry_get_next;
|
|
#endif
|
|
if (!udev_list_entry_get_next) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_list_entry_get_name =
|
|
reinterpret_cast<decltype(this->udev_list_entry_get_name)>(
|
|
dlsym(library_, "udev_list_entry_get_name"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_list_entry_get_name = &::udev_list_entry_get_name;
|
|
#endif
|
|
if (!udev_list_entry_get_name) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_monitor_enable_receiving =
|
|
reinterpret_cast<decltype(this->udev_monitor_enable_receiving)>(
|
|
dlsym(library_, "udev_monitor_enable_receiving"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_monitor_enable_receiving = &::udev_monitor_enable_receiving;
|
|
#endif
|
|
if (!udev_monitor_enable_receiving) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_monitor_filter_add_match_subsystem_devtype =
|
|
reinterpret_cast<decltype(this->udev_monitor_filter_add_match_subsystem_devtype)>(
|
|
dlsym(library_, "udev_monitor_filter_add_match_subsystem_devtype"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_monitor_filter_add_match_subsystem_devtype = &::udev_monitor_filter_add_match_subsystem_devtype;
|
|
#endif
|
|
if (!udev_monitor_filter_add_match_subsystem_devtype) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_monitor_get_fd =
|
|
reinterpret_cast<decltype(this->udev_monitor_get_fd)>(
|
|
dlsym(library_, "udev_monitor_get_fd"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_monitor_get_fd = &::udev_monitor_get_fd;
|
|
#endif
|
|
if (!udev_monitor_get_fd) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_monitor_new_from_netlink =
|
|
reinterpret_cast<decltype(this->udev_monitor_new_from_netlink)>(
|
|
dlsym(library_, "udev_monitor_new_from_netlink"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_monitor_new_from_netlink = &::udev_monitor_new_from_netlink;
|
|
#endif
|
|
if (!udev_monitor_new_from_netlink) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_monitor_receive_device =
|
|
reinterpret_cast<decltype(this->udev_monitor_receive_device)>(
|
|
dlsym(library_, "udev_monitor_receive_device"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_monitor_receive_device = &::udev_monitor_receive_device;
|
|
#endif
|
|
if (!udev_monitor_receive_device) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_monitor_unref =
|
|
reinterpret_cast<decltype(this->udev_monitor_unref)>(
|
|
dlsym(library_, "udev_monitor_unref"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_monitor_unref = &::udev_monitor_unref;
|
|
#endif
|
|
if (!udev_monitor_unref) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_new =
|
|
reinterpret_cast<decltype(this->udev_new)>(
|
|
dlsym(library_, "udev_new"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_new = &::udev_new;
|
|
#endif
|
|
if (!udev_new) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_set_log_fn =
|
|
reinterpret_cast<decltype(this->udev_set_log_fn)>(
|
|
dlsym(library_, "udev_set_log_fn"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_set_log_fn = &::udev_set_log_fn;
|
|
#endif
|
|
if (!udev_set_log_fn) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_set_log_priority =
|
|
reinterpret_cast<decltype(this->udev_set_log_priority)>(
|
|
dlsym(library_, "udev_set_log_priority"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_set_log_priority = &::udev_set_log_priority;
|
|
#endif
|
|
if (!udev_set_log_priority) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
udev_unref =
|
|
reinterpret_cast<decltype(this->udev_unref)>(
|
|
dlsym(library_, "udev_unref"));
|
|
#endif
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DT_NEEDED)
|
|
udev_unref = &::udev_unref;
|
|
#endif
|
|
if (!udev_unref) {
|
|
CleanUp(true);
|
|
return false;
|
|
}
|
|
|
|
|
|
loaded_ = true;
|
|
return true;
|
|
}
|
|
|
|
void LibUdev1Loader::CleanUp(bool unload) {
|
|
#if defined(LIBRARY_LOADER_LIBUDEV1_H_DLOPEN)
|
|
if (unload) {
|
|
dlclose(library_);
|
|
library_ = NULL;
|
|
}
|
|
#endif
|
|
loaded_ = false;
|
|
udev_device_get_action = NULL;
|
|
udev_device_get_devnode = NULL;
|
|
udev_device_get_parent = NULL;
|
|
udev_device_get_parent_with_subsystem_devtype = NULL;
|
|
udev_device_get_property_value = NULL;
|
|
udev_device_get_subsystem = NULL;
|
|
udev_device_get_sysattr_value = NULL;
|
|
udev_device_get_sysname = NULL;
|
|
udev_device_get_syspath = NULL;
|
|
udev_device_new_from_devnum = NULL;
|
|
udev_device_new_from_subsystem_sysname = NULL;
|
|
udev_device_new_from_syspath = NULL;
|
|
udev_device_unref = NULL;
|
|
udev_enumerate_add_match_subsystem = NULL;
|
|
udev_enumerate_get_list_entry = NULL;
|
|
udev_enumerate_new = NULL;
|
|
udev_enumerate_scan_devices = NULL;
|
|
udev_enumerate_unref = NULL;
|
|
udev_list_entry_get_next = NULL;
|
|
udev_list_entry_get_name = NULL;
|
|
udev_monitor_enable_receiving = NULL;
|
|
udev_monitor_filter_add_match_subsystem_devtype = NULL;
|
|
udev_monitor_get_fd = NULL;
|
|
udev_monitor_new_from_netlink = NULL;
|
|
udev_monitor_receive_device = NULL;
|
|
udev_monitor_unref = NULL;
|
|
udev_new = NULL;
|
|
udev_set_log_fn = NULL;
|
|
udev_set_log_priority = NULL;
|
|
udev_unref = NULL;
|
|
|
|
}
|