static int walk_tree(const char* path, watch_node* parent, array* ignores) {
if (is_ignored(path, ignores)) {
return ERR_IGNORE;
}
DIR* dir = opendir(path);
if (dir == NULL) {
if (errno == EACCES) {
return ERR_IGNORE;
}
else if (errno == ENOTDIR) { // flat root
return add_watch(path, parent);
}
userlog(LOG_ERR, "opendir(%s): %s", path, strerror(errno));
return ERR_CONTINUE;
}
int id = add_watch(path, parent);
if (id < 0) {
closedir(dir);
return id;
}
struct dirent* entry;
char subdir[PATH_MAX];
strcpy(subdir, path);
if (subdir[strlen(subdir) - 1] != '/') {
strcat(subdir, "/");
}
char* p = subdir + strlen(subdir);
while ((entry = readdir(dir)) != NULL) {
if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) {
continue;
}
strcpy(p, entry->d_name);
if (!is_directory(entry, subdir)) {
continue;
}
int subdir_id = walk_tree(subdir, table_get(watches, id), ignores);
if (subdir_id < 0 && subdir_id != ERR_IGNORE) {
rm_watch(id, true);
id = subdir_id;
break;
}
}
closedir(dir);
return id;
}
static void watch_toggled(DBusWatch *watch, void *data)
{
if (dbus_watch_get_enabled(watch))
add_watch(watch, data);
else
remove_watch(watch, data);
}
/**
* The callback for when the main thread has issued a command to the run loop
* thread. Reads all the pending commands and executes them
*/
static void command_callback(
CFFileDescriptorRef fdref,
CFOptionFlags callBackTypes,
void *context) {
int fd = CFFileDescriptorGetNativeDescriptor(fdref);
struct thread_env *thread_env = (struct thread_env *)context;
struct command *to_do = NULL;
struct command *to_free = NULL;
clear_pipe(fd);
do {
to_do = *(thread_env->commands);
} while (OSAtomicCompareAndSwapPtr(to_do, NULL, (void *)(thread_env->commands)) == false);
while (to_do != NULL) {
switch (to_do->type) {
case ADD_WATCH:
add_watch(to_do->arg, thread_env);
break;
case RM_WATCH:
// hh_server doesn't need this at the moment. Shouldn't be too hard to
// do...just need to map of paths to FSEvent streams.
fprintf(stderr, "fsevents impl doesn't support removing watches yet\n");
break;
}
to_free = to_do;
to_do = to_do->next;
free(to_free->arg);
free(to_free);
}
// For some reason you have to re-enable this callback every bloody time
CFFileDescriptorEnableCallBacks(fdref, kCFFileDescriptorReadCallBack);
}
bool kqueue_monitor::scan(const string& path, bool is_root_path)
{
struct stat fd_stat;
if (!lstat_path(path, fd_stat)) return false;
if (follow_symlinks && S_ISLNK(fd_stat.st_mode))
{
string link_path;
if (read_link_path(path, link_path))
return scan(link_path);
return false;
}
bool is_dir = S_ISDIR(fd_stat.st_mode);
if (!is_dir && !is_root_path && directory_only) return true;
if (!is_dir && !accept_path(path)) return true;
if (!add_watch(path, fd_stat)) return false;
if (!recursive) return true;
if (!is_dir) return true;
vector<string> children = get_directory_children(path);
for (string& child : children)
{
if (child.compare(".") == 0 || child.compare("..") == 0) continue;
scan(path + "/" + child, false);
}
return true;
}
void listen_primary_changed_signal(GDBusSignalCallback handler, gpointer data,
GDestroyNotify data_free_func)
{
GError* err = NULL;
static GDBusConnection* conn = NULL;
if (conn == NULL ) {
conn = g_bus_get_sync(G_BUS_TYPE_SESSION, NULL, &err);
}
if (err != NULL) {
g_warning("[%s] get dbus failed: %s\n", __func__, err->message);
g_clear_error(&err);
return;
}
add_watch(conn, DISPLAY_PATH, DISPLAY_INTERFACE, PRIMARY_CHANGED_SIGNAL);
g_dbus_connection_signal_subscribe(conn,
DISPLAY_NAME,
DISPLAY_INTERFACE,
PRIMARY_CHANGED_SIGNAL,
DISPLAY_PATH,
NULL,
G_DBUS_SIGNAL_FLAGS_NONE,
handler,
data,
data_free_func);
}
static void toggle_watch(DBusWatch *w, void *data)
{
show_debug(__FILE__,__FUNCTION__,__LINE__,"toggling dbus watch watch=%p\n", w);
if (dbus_watch_get_enabled(w))
add_watch(w, data);
else
remove_watch(w, data);
}
static int
handle_add_repo (SeafWTMonitor *monitor, const char *repo_id, const char *worktree)
{
FSEventStreamRef stream = add_watch (monitor, repo_id, worktree);
if (!stream)
return -1;
return 0;
}
static void toggle_watch(DBusWatch *w, void *data)
{
printf(" WATCH: toggle dbus watch watch=%p\n", w);
if (dbus_watch_get_enabled(w))
add_watch(w, data);
else
remove_watch(w, data);
}
static int handle_add_repo (SeafWTMonitorPriv *priv, const char *repo_id, long *handle)
{
g_assert (handle);
FSEventStreamRef stream = add_watch (priv, repo_id);
if (!stream)
return -1;
*handle = (long)stream;
return 0;
}
static void watch_toggled(DBusWatch *watch, void *data)
{
/* Because we just exit on OOM, enable/disable is
* no different from add/remove */
if (dbus_watch_get_enabled(watch))
add_watch(watch, data);
else
remove_watch(watch, data);
}
static int walk_tree(int path_len, watch_node* parent, bool recursive, array* mounts) {
for (int j=0; j<array_size(mounts); j++) {
char* mount = array_get(mounts, j);
if (strncmp(path_buf, mount, strlen(mount)) == 0) {
userlog(LOG_DEBUG, "watch path '%s' crossed mount point '%s' - skipping", path_buf, mount);
return ERR_IGNORE;
}
}
DIR* dir = NULL;
if (recursive) {
if ((dir = opendir(path_buf)) == NULL) {
if (errno == EACCES || errno == ENOENT || errno == ENOTDIR) {
userlog(LOG_DEBUG, "opendir(%s): %d", path_buf, errno);
return ERR_IGNORE;
}
else {
userlog(LOG_ERR, "opendir(%s): %s", path_buf, strerror(errno));
return ERR_CONTINUE;
}
}
}
int id = add_watch(path_len, parent);
if (dir == NULL) {
return id;
}
else if (id < 0) {
closedir(dir);
return id;
}
path_buf[path_len] = '/';
struct dirent* entry;
while ((entry = readdir(dir)) != NULL) {
if (entry->d_type != DT_DIR ||
strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0) {
continue;
}
int name_len = strlen(entry->d_name);
memcpy(path_buf + path_len + 1, entry->d_name, name_len + 1);
int subdir_id = walk_tree(path_len + 1 + name_len, table_get(watches, id), recursive, mounts);
if (subdir_id < 0 && subdir_id != ERR_IGNORE) {
rm_watch(id, true);
id = subdir_id;
break;
}
}
closedir(dir);
return id;
}
static int handle_add_repo (SeafWTMonitor *monitor,
const char *repo_id,
const char *worktree)
{
HANDLE handle;
handle = add_watch (monitor->priv, repo_id, worktree);
if (handle == NULL ||
!add_handle_to_iocp(monitor, handle)) {
return -1;
}
return 0;
}
static int handle_add_repo (SeafWTMonitorPriv *priv, const char *repo_id, long *handle)
{
int inotify_fd;
g_assert (handle != NULL);
inotify_fd = add_watch (repo_id);
if (inotify_fd < 0)
return -1;
FD_SET (inotify_fd, &priv->read_fds);
priv->maxfd = MAX (inotify_fd, priv->maxfd);
*handle = (long)inotify_fd;
return 0;
}
int
evfilt_vnode_knote_create(struct filter *filt, struct knote *kn)
{
struct stat sb;
if (fstat(kn->kev.ident, &sb) < 0) {
dbg_puts("fstat failed");
return (-1);
}
kn->data.vnode.nlink = sb.st_nlink;
kn->data.vnode.size = sb.st_size;
kn->kev.data = -1;
return (add_watch(filt, kn));
}
static int add_watch(int fd, char *indir, unsigned int mask)
{
int wd = inotify_add_watch(fd, indir, mask);
if (wd == -1)
{
LOG(vfs_sig_log, LOG_ERROR, "add %s to inotify watch err %m\n", indir);
return -1;
}
if (wd >= MAX_WATCH)
{
LOG(vfs_sig_log, LOG_ERROR, "too many wd %d add to inotify!\n", wd);
return -1;
}
snprintf(watch_dirs[wd], sizeof(watch_dirs[wd]), "%s", indir);
DIR *dp;
struct dirent *dirp;
if ((dp = opendir(indir)) == NULL)
{
LOG(vfs_sig_log, LOG_ERROR, "add inotify watch opendir %s err %m\n", indir);
return -1;
}
char file[256] = {0x0};
struct stat filestat;
while((dirp = readdir(dp)) != NULL)
{
if (dirp->d_name[0] == '.')
continue;
snprintf(file, sizeof(file), "%s/%s", indir, dirp->d_name);
if (stat(file, &filestat))
{
LOG(vfs_sig_log, LOG_ERROR, "add inotify watch get file stat %s err %m\n", file);
continue;
}
if (S_ISDIR(filestat.st_mode))
{
if (add_watch(fd, file, mask))
return -1;
}
}
closedir(dp);
LOG(vfs_sig_log, LOG_TRACE, "add inotify watch %s ok\n", indir);
return 0;
}
void inotify_monitor::scan(const string &path, const bool accept_non_dirs)
{
struct stat fd_stat;
if (!stat_path(path, fd_stat)) return;
/*
* When watching a directory the inotify API will return change events of
* first-level children. Therefore, we do not need to manually add a watch
* for a child unless it is a directory. By default, accept_non_dirs is
* true to allow watching a file when first invoked on a node.
*/
if (!accept_non_dirs && !S_ISDIR(fd_stat.st_mode)) return;
else if (follow_symlinks && S_ISLNK(fd_stat.st_mode))
{
string link_path;
if (read_link_path(path, link_path))
scan(link_path/*, fn */, accept_non_dirs);
return;
}
if (!S_ISDIR(fd_stat.st_mode) && !accept_path(path)) return;
if (!add_watch(path, fd_stat /*, fn */)) return;
if (!recursive || !S_ISDIR(fd_stat.st_mode)) return;
vector<string> children;
get_directory_children(path, children);
for (const string &child : children)
{
if (child.compare(".") == 0 || child.compare("..") == 0) continue;
/*
* Scan children but only watch directories.
*/
scan(path + "/" + child /*, fn */, false);
}
}
static void inotify_event_handler(struct inotify_event *event)
{
int wd = event->wd;
char *filename = event->name;
if(filename == NULL )
{
LOG(vfs_sig_log, LOG_DEBUG, "inotify event has no filename, go next!\n");
return;
}
LOG(vfs_sig_log, LOG_DEBUG, "inotify event filename [%s]!\n", filename);
if(filename[0] == '.')
{
LOG(vfs_sig_log, LOG_TRACE, "tmpfile [%s] , i dont care!\n", filename);
return;
}
char path[256] = {0x0};
strcpy(path, watch_dirs[wd]);
strcat(path, "/");
strcat(path, filename);
if (event->mask & IN_CREATE)
{
struct stat filestat;
if (stat(path, &filestat))
{
LOG(vfs_sig_log, LOG_ERROR, "get file stat %s err %m\n", path);
return;
}
if (S_ISDIR(filestat.st_mode))
{
LOG(vfs_sig_log, LOG_NORMAL, "new dir %s\n", path);
add_watch(inotify_fd, path, mask);
}
else
LOG(vfs_sig_log, LOG_NORMAL, "file %s be create, ignore it\n", path);
return;
}
t_task_base task;
memset(&task, 0, sizeof(task));
snprintf(task.filename, sizeof(task.filename), "%s", path);
if((event->mask & IN_CLOSE_WRITE) || (event->mask & IN_MOVED_TO))
{
if (get_localfile_stat(&task) != LOCALFILE_OK)
{
LOG(vfs_sig_log, LOG_ERROR, "get_localfile_stat err %s %m\n", task.filename);
return;
}
task.type = TASK_ADDFILE;
}
if((event->mask & IN_DELETE) || (event->mask & IN_MOVED_FROM))
{
LOG(vfs_sig_log, LOG_DEBUG, "inotify file delete or move away %s\n", path);
task.type = TASK_DELFILE;
}
t_vfs_tasklist *vfs_task;
int ret = vfs_get_task(&vfs_task, TASK_HOME);
if(ret != GET_TASK_OK)
{
LOG(vfs_sig_log, LOG_ERROR, "inotify get task_home error %s:%d:%d\n", ID, FUNC, LN);
return;
}
memset(&(vfs_task->task), 0, sizeof(t_vfs_taskinfo));
memcpy(&(vfs_task->task.base), &task, sizeof(task));
vfs_set_task(vfs_task, TASK_WAIT);
LOG(vfs_sig_log, LOG_DEBUG, "inotify add task to task_wait filepath %s, task type %d\n", task.filename, task.type);
return;
}
static void start_inotify_thread(void * arg)
{
#ifndef PR_SET_NAME
#define PR_SET_NAME 15
#endif
memset(watch_dirs, 0, sizeof(watch_dirs));
prctl(PR_SET_NAME, "fcs_inotify", 0, 0, 0);
pthread_detach(pthread_self());
inotify_fd = inotify_init();
if(inotify_fd < 0)
{
stop = 1;
LOG(vfs_sig_log, LOG_ERROR, "inotify thread init error!\n");
return ;
}
char *flvdir = myconfig_get_value("vfs_src_datadir");
if(!flvdir)
{
flvdir = "/flvdata";
}
FD_ZERO(&fds);
FD_SET(inotify_fd, &fds);
int ret = add_watch(inotify_fd, flvdir, mask);
if(ret != 0)
{
stop = 1;
LOG(vfs_sig_log, LOG_ERROR, "inotify add watch dir error!\n");
return ;
}
LOG(vfs_sig_log, LOG_DEBUG, "start to inotify watch dir\n");
struct timeval tv;
//Ñ»·¼ì²éʼþ
while(1)
{
tv.tv_sec = 20;
tv.tv_usec = 0;
if (select(inotify_fd + 1, &fds, NULL, NULL, &tv) > 0)
{
while (1)
{
int len, index = 0;
unsigned char buf[1024] = {0};
len = read(inotify_fd, &buf, sizeof(buf));
if (len <= 0)
break;
while (index < len)
{
struct inotify_event *event = (struct inotify_event *)(buf + index);
inotify_event_handler(event);
index += sizeof(struct inotify_event) + event->len;
}
}
}
FD_ZERO(&fds);
FD_SET(inotify_fd, &fds);
}
}
int
handle_monitor (int argc, gchar *argv[], gboolean do_help)
{
GOptionContext *context;
gchar *param;
GError *error = NULL;
GFileMonitorFlags flags;
guint total = 0;
guint i;
g_set_prgname ("gio monitor");
/* Translators: commandline placeholder */
param = g_strdup_printf ("[%s...]", _("LOCATION"));
context = g_option_context_new (param);
g_free (param);
g_option_context_set_help_enabled (context, FALSE);
g_option_context_set_summary (context,
_("Monitor files or directories for changes."));
g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE);
if (do_help)
{
show_help (context, NULL);
return 0;
}
if (!g_option_context_parse (context, &argc, &argv, &error))
{
show_help (context, error->message);
g_error_free (error);
return 1;
}
g_option_context_free (context);
flags = (no_moves ? 0 : G_FILE_MONITOR_WATCH_MOVES) |
(mounts ? G_FILE_MONITOR_WATCH_MOUNTS : 0);
if (watch_dirs)
{
for (i = 0; watch_dirs[i]; i++)
if (!add_watch (watch_dirs[i], WATCH_DIR, flags, TRUE))
return 1;
total++;
}
if (watch_files)
{
for (i = 0; watch_files[i]; i++)
if (!add_watch (watch_files[i], WATCH_FILE, flags, TRUE))
return 1;
total++;
}
if (watch_direct)
{
for (i = 0; watch_direct[i]; i++)
if (!add_watch (watch_direct[i], WATCH_FILE, flags | G_FILE_MONITOR_WATCH_HARD_LINKS, TRUE))
return 1;
total++;
}
if (watch_silent)
{
for (i = 0; watch_silent[i]; i++)
if (!add_watch (watch_silent[i], WATCH_FILE, flags | G_FILE_MONITOR_WATCH_HARD_LINKS, FALSE))
return 1;
total++;
}
if (watch_default)
{
for (i = 0; watch_default[i]; i++)
if (!add_watch (watch_default[i], WATCH_AUTO, flags, TRUE))
return 1;
total++;
}
if (!total)
{
g_printerr ("gio: Must give at least one file to monitor\n");
return 1;
}
while (TRUE)
g_main_context_iteration (NULL, TRUE);
return 0;
}
int main(int argc, char *argv[])
{
struct itimerspec its;
sigset_t mask;
std::unordered_map<int, std::string> inotify_watch_map;
std::unordered_map<int, fd::socket> conn_map;
struct epoll_event events[MAX_EVENTS];
/* setup inotify */
auto inotify = fd::inotify();
for (int i = 0; i < argc; ++i) {
int wd = inotify.add_watch(argv[i], IN_OPEN | IN_MODIFY | IN_ACCESS);
inotify_watch_map[wd] = std::string(argv[i]);
}
/* setup timerfd */
its.it_value.tv_sec = 1;
its.it_value.tv_nsec = 0;
its.it_interval.tv_sec = 10;
its.it_interval.tv_nsec = 0;
auto timerfd = fd::timerfd();
timerfd.settime(its);
/* setup signalfd */
sigfillset(&mask);
int err = sigprocmask(SIG_BLOCK, &mask, nullptr);
if (err < 0)
throw std::system_error(errno, std::system_category(), "sigprocmask()");
auto sfd = fd::signalfd(mask);
/* setup socket */
unlink("/tmp/.epoll_test.sock");
auto server = fd::easy::unix_socket::server("/tmp/.epoll_test.sock");
/* setup epoll */
auto epoll = fd::epoll();
epoll.add(inotify, EPOLLIN, inotify);
epoll.add(timerfd, EPOLLIN, timerfd);
epoll.add(sfd, EPOLLIN, sfd);
epoll.add(server, EPOLLIN, server);
std::cout << "Use: \"Hello, World!\" | ncat -U /tmp/.epoll_test.sock\n"
<< "Press CTRL + c to exit\n";
bool loop = true;
while (loop) {
auto nfds = epoll.wait(events, MAX_EVENTS);
for (int i = 0; i < nfds; ++i) {
if (events[i].data.fd == inotify) {
struct inotify_event *event;
char buffer[4096];
std::cout << "**INOTIFY: ";
auto n = inotify.read(buffer, sizeof(buffer));
FOR_EACH_INOTIFY_EVENT(buffer, n, event) {
if (event->len > 0)
std::cout << event->name << " ";
else
std::cout << inotify_watch_map[event->wd] << " ";
if (event->mask & IN_ACCESS)
std::cout << "IN_ACCESS ";
if (event->mask & IN_MODIFY)
std::cout << "IN_MODIFY ";
if (event->mask & IN_OPEN)
std::cout << "IN_OPEN ";
std::cout << '\n';
}
} else if (events[i].data.fd == timerfd) {
/*
* Clear data on file descriptor, otherwise epoll will
* trigger again.
*/
(void) timerfd.read();
std::cout << "**TIMERFD: timeout\n";
} else if (events[i].data.fd == sfd) {
struct signalfd_siginfo info;
sfd.read(info);
std::cout << "**SIGNALFD: received "
<< strsignal(info.ssi_signo) << '\n';
if (info.ssi_signo == SIGTERM || info.ssi_signo == SIGINT)
loop = false;
} else if (events[i].data.fd == server) {
auto sock = server.accept();
epoll.add(sock, EPOLLIN, sock);
/*
* Notice how std::make_pair() can't make use of the cast
* operator, therefore we can use the socket::fd() function
*/
conn_map.insert(std::make_pair(sock.fd(), std::move(sock)));
std::cout << "**SERVER SOCKET: new connection\n";
} else {
char buf[128];
auto it = conn_map.find(events[i].data.fd);
std::cout << "**UNIX_CONNECTION: received: ";
while (1) {
auto n = it->second.recv(buf, sizeof(buf), MSG_NOSIGNAL);
if (n == 0)
break;
std::cout << std::string(buf, n);
}
conn_map.erase(it);
}
}
}
int
evfilt_vnode_knote_enable(struct filter *filt, struct knote *kn)
{
return add_watch(filt, kn);
}
CmdResult Handle (const std::vector<std::string> ¶meters, User *user)
{
if (parameters.empty())
{
watchlist* wl = ext.get(user);
if (wl)
{
for (watchlist::iterator q = wl->begin(); q != wl->end(); q++)
{
if (!q->second.empty())
user->WriteNumeric(604, "%s %s :is online", q->first.c_str(), q->second.c_str());
}
}
user->WriteNumeric(607, ":End of WATCH list");
}
else if (parameters.size() > 0)
{
for (int x = 0; x < (int)parameters.size(); x++)
{
const char *nick = parameters[x].c_str();
if (!strcasecmp(nick,"C"))
{
// watch clear
watchlist* wl = ext.get(user);
if (wl)
{
for (watchlist::iterator i = wl->begin(); i != wl->end(); i++)
{
watchentries::iterator i2 = whos_watching_me->find(i->first);
if (i2 != whos_watching_me->end())
{
/* People are watching this user, am i one of them? */
std::deque<User*>::iterator n = std::find(i2->second.begin(), i2->second.end(), user);
if (n != i2->second.end())
/* I'm no longer watching you... */
i2->second.erase(n);
if (i2->second.empty())
/* nobody else is, either. */
whos_watching_me->erase(i2);
}
}
ext.unset(user);
}
}
else if (!strcasecmp(nick,"L"))
{
watchlist* wl = ext.get(user);
if (wl)
{
for (watchlist::iterator q = wl->begin(); q != wl->end(); q++)
{
if (!q->second.empty())
{
user->WriteNumeric(604, "%s %s :is online", q->first.c_str(), q->second.c_str());
User *targ = ServerInstance->FindNick(q->first.c_str());
if (targ->IsAway())
{
user->WriteNumeric(609, "%s %s %s %lu :is away", targ->nick.c_str(), targ->ident.c_str(), targ->dhost.c_str(), (unsigned long) targ->awaytime);
}
}
else
user->WriteNumeric(605, "%s * * 0 :is offline", q->first.c_str());
}
}
user->WriteNumeric(607, ":End of WATCH list");
}
else if (!strcasecmp(nick,"S"))
{
watchlist* wl = ext.get(user);
int you_have = 0;
int youre_on = 0;
std::string list;
if (wl)
{
for (watchlist::iterator q = wl->begin(); q != wl->end(); q++)
list.append(q->first.c_str()).append(" ");
you_have = wl->size();
}
watchentries::iterator i2 = whos_watching_me->find(user->nick.c_str());
if (i2 != whos_watching_me->end())
youre_on = i2->second.size();
user->WriteNumeric(603, ":You have %d and are on %d WATCH entries", you_have, youre_on);
user->WriteNumeric(606, ":%s", list.c_str());
user->WriteNumeric(607, ":End of WATCH S");
}
else if (nick[0] == '-')
{
nick++;
remove_watch(user, nick);
}
else if (nick[0] == '+')
{
nick++;
add_watch(user, nick);
}
}
}
return CMD_SUCCESS;
}
axa_json_res_t
axa_body_to_json(axa_emsg_t *emsg, nmsg_input_t nmsg_input, axa_p_hdr_t *hdr, axa_p_body_t *body, size_t body_len, char **out)
{
struct axa_strbuf *sb = NULL, *sb_tmp = NULL;
axa_json_res_t res;
yajl_gen g = NULL;
int yajl_rc;
char op_str[AXA_P_OP_STRLEN];
char addr_str[INET6_ADDRSTRLEN];
axa_p_direction_t dir;
uint8_t *p, *q;
uint16_t user_objs_cnt, an_objs_cnt;
_axa_p_stats_sys_t *sys;
char time_buf[30];
struct tm *tm_info;
time_t t;
runits_t ru;
_axa_p_stats_user_t *user_obj;
_axa_p_stats_user_rad_an_t *an_obj;
switch(AXA_P2H16(hdr->op)) {
case AXA_P_OP_MISSED_RAD:
case AXA_P_OP_AHIT:
case AXA_P_OP_ALIST:
dir = AXA_P_FROM_RAD;
break;
case AXA_P_OP_USER:
case AXA_P_OP_JOIN:
case AXA_P_OP_PAUSE:
case AXA_P_OP_GO:
case AXA_P_OP_WATCH:
case AXA_P_OP_WGET:
case AXA_P_OP_STOP:
case AXA_P_OP_ALL_STOP:
case AXA_P_OP_CHANNEL:
case AXA_P_OP_CGET:
case AXA_P_OP_ACCT:
case _AXA_P_OP_KILL_REQ:
case _AXA_P_OP_STATS_REQ:
dir = AXA_P_TO_SRA;
break;
case AXA_P_OP_ANOM:
case AXA_P_OP_AGET:
case AXA_P_OP_RADU:
dir = AXA_P_TO_RAD;
break;
default:
dir = AXA_P_FROM_SRA;
break;
} /* switch */
if (axa_ck_hdr(emsg, hdr, "json", dir) == false)
return (AXA_JSON_RES_FAILURE);
if (AXA_P2H32(hdr->len) - sizeof(axa_p_hdr_t) != body_len) {
axa_pemsg(emsg, "body length mismatch %zu != %zu",
AXA_P2H32(hdr->len) - sizeof(axa_p_hdr_t),
body_len);
return (AXA_JSON_RES_FAILURE);
}
if (axa_ck_body(emsg, hdr->op, body, body_len) == false)
return (AXA_JSON_RES_FAILURE);
sb = axa_strbuf_init();
if (sb == NULL) {
axa_pemsg(emsg, "could not allocate axa_strbuf");
return (AXA_JSON_RES_MEMFAIL);
}
sb_tmp = axa_strbuf_init();
if (sb_tmp == NULL) {
axa_pemsg(emsg, "could not allocate axa_strbuf");
axa_strbuf_destroy(&sb);
res = AXA_JSON_RES_MEMFAIL;
goto err;
}
g = yajl_gen_alloc(NULL);
AXA_ASSERT (g != NULL);
yajl_rc = yajl_gen_config(g,
yajl_gen_print_callback,
_callback_print_yajl_axa_strbuf,
sb);
AXA_ASSERT(yajl_rc != 0);
add_yajl_map(g);
add_yajl_string(g, "tag");
if (AXA_P2H16(hdr->tag) == AXA_TAG_NONE)
add_yajl_string(g, "*");
else
add_yajl_integer(g, AXA_P2H16(hdr->tag));
add_yajl_string(g, "op");
axa_op_to_str(op_str, sizeof(op_str), hdr->op);
add_yajl_string(g, op_str);
switch ((axa_p_op_t)hdr->op) {
case AXA_P_OP_NOP:
break;
case AXA_P_OP_HELLO:
add_yajl_string(g, "id");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->hello.id));
add_yajl_string(g, "pvers_min");
add_yajl_integer(g, body->hello.pvers_min);
add_yajl_string(g, "pvers_max");
add_yajl_integer(g, body->hello.pvers_max);
add_yajl_string(g, "str");
add_yajl_string(g, body->hello.str);
break;
case AXA_P_OP_OK:
case AXA_P_OP_ERROR:
add_yajl_string(g, "orig_op");
axa_op_to_str(op_str, sizeof(op_str), body->result.orig_op);
add_yajl_string(g, op_str);
add_yajl_string(g, "str");
add_yajl_string(g, body->result.str);
break;
case AXA_P_OP_MISSED:
add_yajl_string(g, "missed");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed.missed));
add_yajl_string(g, "dropped");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed.dropped));
add_yajl_string(g, "rlimit");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed.rlimit));
add_yajl_string(g, "filtered");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed.filtered));
add_yajl_string(g, "last_report");
add_yajl_integer(g, AXA_P2H32(body->missed.last_report));
break;
case AXA_P_OP_MISSED_RAD:
add_yajl_string(g, "sra_missed");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed_rad.sra_missed));
add_yajl_string(g, "sra_dropped");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed_rad.sra_dropped));
add_yajl_string(g, "sra_rlimit");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed_rad.sra_rlimit));
add_yajl_string(g, "sra_filtered");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed_rad.sra_filtered));
add_yajl_string(g, "dropped");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed_rad.dropped));
add_yajl_string(g, "rlimit");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed_rad.rlimit));
add_yajl_string(g, "filtered");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->missed_rad.filtered));
add_yajl_string(g, "last_report");
add_yajl_integer(g, AXA_P2H32(body->missed_rad.last_report));
break;
case AXA_P_OP_WHIT:
res = add_whit(emsg, g, sb, nmsg_input, &(body->whit), body_len);
if (res != AXA_JSON_RES_SUCCESS)
goto err;
break;
case AXA_P_OP_WATCH:
add_watch(g, &(body->watch), body_len);
break;
case AXA_P_OP_ANOM: {
bool print_parms;
print_parms = body_len > offsetof(axa_p_anom_t, parms) && body->anom.parms[0] != '\0';
add_anom(g, body->anom, print_parms);
break;
}
case AXA_P_OP_CHANNEL:
res = add_channel(emsg, g, body->channel.ch);
if (res != AXA_JSON_RES_SUCCESS)
goto err;
add_yajl_string(g, "on");
add_yajl_bool(g, body->channel.on != 0);
break;
case AXA_P_OP_WLIST:
add_yajl_string(g, "cur_tag");
add_yajl_integer(g, AXA_P2H16(body->wlist.cur_tag));
add_watch(g, &(body->wlist.w), body_len - offsetof(axa_p_wlist_t, w));
break;
case AXA_P_OP_AHIT:
add_yajl_string(g, "an");
add_yajl_string(g, body->ahit.an.c);
res = add_whit(emsg, g, sb, nmsg_input, &(body->ahit.whit), body_len - offsetof(axa_p_ahit_t, whit));
if (res != AXA_JSON_RES_SUCCESS)
goto err;
break;
case AXA_P_OP_ALIST: {
bool print_parms;
add_yajl_string(g, "cur_tag");
add_yajl_integer(g, AXA_P2H16(body->alist.cur_tag));
print_parms = body_len > offsetof(axa_p_alist_t, anom) + offsetof(axa_p_anom_t, parms) && body->alist.anom.parms[0] != '\0';
add_anom(g, body->alist.anom, print_parms);
break;
}
case AXA_P_OP_CLIST:
res = add_channel(emsg, g, body->clist.ch);
if (res != AXA_JSON_RES_SUCCESS)
goto err;
add_yajl_string(g, "on");
add_yajl_bool(g, body->clist.on != 0);
add_yajl_string(g, "spec");
add_yajl_string(g, body->clist.spec.c);
break;
case AXA_P_OP_USER:
add_yajl_string(g, "name");
add_yajl_string(g, body->user.name);
break;
case AXA_P_OP_OPT: {
char buf[AXA_P_OP_STRLEN];
add_yajl_string(g, "type");
add_yajl_string(g, axa_opt_to_str(buf, sizeof(buf), AXA_P2H64(body->opt.type)));
switch((axa_p_opt_type_t)body->opt.type) {
case AXA_P_OPT_TRACE: {
add_yajl_string(g, "trace");
if (AXA_P2H64(body->opt.u.trace) != AXA_P_OPT_TRACE_REQ) {
add_yajl_number(g, sb_tmp, AXA_P2H64(body->opt.u.trace));
} else {
add_yajl_string(g, "REQUEST TRACE VALUE");
}
break;
}
case AXA_P_OPT_RLIMIT:
add_yajl_string(g, "max_pkts_per_sec");
res = add_rlimit_count(emsg, g, body->opt.u.rlimit.max_pkts_per_sec);
if (res != AXA_JSON_RES_SUCCESS)
goto err;
add_yajl_string(g, "cur_pkts_per_sec");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->opt.u.rlimit.cur_pkts_per_sec));
add_yajl_string(g, "report_secs");
res = add_rlimit_count(emsg, g, body->opt.u.rlimit.report_secs);
if (res != AXA_JSON_RES_SUCCESS)
goto err;
break;
case AXA_P_OPT_SAMPLE:
add_yajl_string(g, "sample");
if (AXA_P2H64(body->opt.u.sample) == 0) {
add_yajl_string(g, "requested");
} else {
axa_strbuf_reset(sb_tmp);
axa_strbuf_append(sb_tmp, "%0.6f", ((double)AXA_P2H64(body->opt.u.sample)) / AXA_P_OPT_SAMPLE_MAX);
add_yajl_number_sb(g, sb_tmp);
}
break;
case AXA_P_OPT_SNDBUF:
add_yajl_string(g, "bufsize");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->opt.u.bufsize));
break;
} /* switch */
break;
}
case AXA_P_OP_JOIN:
add_yajl_string(g, "id");
add_yajl_number(g, sb_tmp, AXA_P2H64(body->join.id));
break;
case _AXA_P_OP_STATS_REQ:
if (body->stats_req.version != _AXA_STATS_VERSION_ONE) {
res = AXA_JSON_RES_FAILURE;
goto err;
}
add_yajl_string(g, "version");
add_yajl_integer(g, body->stats_req.version);
add_yajl_string(g, "type");
switch (body->stats_req.type) {
case AXA_P_STATS_M_M_SUM:
add_yajl_string(g, "summary");
break;
case AXA_P_STATS_M_M_ALL:
add_yajl_string(g, "all");
break;
case AXA_P_STATS_M_M_SN:
add_yajl_string(g, "serial number");
break;
case AXA_P_STATS_M_M_U:
add_yajl_string(g, "user name");
break;
default:
add_yajl_string(g, "unknown");
}
if (body->stats_req.type == AXA_P_STATS_M_M_SN) {
add_yajl_string(g, "serial number");
add_yajl_integer(g, body->stats_req.sn);
}
if (body->stats_req.type == AXA_P_STATS_M_M_U) {
add_yajl_string(g, "user name");
add_yajl_string(g, body->stats_req.user.name);
}
break;
case _AXA_P_OP_STATS_RSP:
if (body->stats_rsp.version != _AXA_STATS_VERSION_ONE) {
res = AXA_JSON_RES_FAILURE;
goto err;
}
add_yajl_string(g, "version");
add_yajl_integer(g, body->stats_rsp.version);
if (body->stats_rsp.sys_objs_cnt > 1) {
res = AXA_JSON_RES_FAILURE;
goto err;
}
add_yajl_string(g, "result");
switch (body->stats_rsp.result) {
case AXA_P_STATS_R_SUCCESS:
add_yajl_string(g, "success");
break;
case AXA_P_STATS_R_FAIL_NF:
add_yajl_string(g, "failed: user not found");
break;
case AXA_P_STATS_R_FAIL_UNK:
default:
add_yajl_string(g, "failed: unknown reason");
}
if (body->stats_rsp.sys_objs_cnt == 1) {
p = (uint8_t *)&body->stats_rsp;
sys = (_axa_p_stats_sys_t *)(p +
sizeof (_axa_p_stats_rsp_t));
if (sys->type != _AXA_P_STATS_TYPE_SYS) {
res = AXA_JSON_RES_FAILURE;
goto err;
}
add_yajl_string(g, "load");
add_yajl_array(g);
add_yajl_integer(g, AXA_P2H32(sys->load[0]));
add_yajl_integer(g, AXA_P2H32(sys->load[1]));
add_yajl_integer(g, AXA_P2H32(sys->load[2]));
close_yajl_array(g);
add_yajl_string(g, "cpu_usage");
add_yajl_integer(g, AXA_P2H32(sys->cpu_usage));
add_yajl_string(g, "uptime");
add_yajl_integer(g, AXA_P2H32(sys->uptime));
add_yajl_string(g, "starttime");
add_yajl_integer(g, AXA_P2H32(sys->starttime));
add_yajl_string(g, "vmsize");
add_yajl_number(g, sb_tmp, AXA_P2H64(sys->vmsize));
add_yajl_string(g, "vmrss");
add_yajl_number(g, sb_tmp, AXA_P2H64(sys->vmrss));
add_yajl_string(g, "thread_cnt");
add_yajl_integer(g, AXA_P2H32(sys->thread_cnt));
add_yajl_string(g, "user_cnt");
add_yajl_integer(g, AXA_P2H32(sys->user_cnt));
switch (sys->server_type) {
case _AXA_STATS_SRVR_TYPE_SRA:
add_yajl_string(g, "server_type");
add_yajl_string(g, "sra");
add_yajl_string(g, "fd_sockets");
add_yajl_integer(g,
AXA_P2H32(sys->fd_sockets));
add_yajl_string(g, "fd_pipes");
add_yajl_integer(g,
AXA_P2H32(sys->fd_pipes));
add_yajl_string(g, "fd_anon_inodes");
add_yajl_integer(g,
AXA_P2H32(sys->fd_anon_inodes));
add_yajl_string(g, "fd_other");
add_yajl_integer(g,
AXA_P2H32(sys->fd_other));
add_yajl_string(g, "rchar");
add_yajl_number(g, sb_tmp,
AXA_P2H64(sys->rchar));
add_yajl_string(g, "wchar");
add_yajl_number(g, sb_tmp,
AXA_P2H64(sys->wchar));
add_yajl_string(g,
"sra_ipv4_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(sys->srvr.sra.watches.ipv4_cnt));
add_yajl_string(g,
"sra_ipv6_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(sys->srvr.sra.watches.ipv6_cnt));
add_yajl_string(g,
"sra_dns_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(sys->srvr.sra.watches.dns_cnt));
add_yajl_string(g,
"sra_ch_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(sys->srvr.sra.watches.ch_cnt));
add_yajl_string(g,
"sra_err_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(sys->srvr.sra.watches.err_cnt));
add_yajl_string(g, "sra_channels");
add_yajl_array(g);
for (int j = 0; j <= AXA_NMSG_CH_MAX; j++) {
if (axa_get_bitwords(sys->srvr.sra.ch_mask.m, j)) {
axa_strbuf_reset(sb_tmp);
axa_strbuf_append(sb_tmp, "ch%d", (j));
add_yajl_string(g, (const char*)sb_tmp->data);
}
}
close_yajl_array(g);
break;
case _AXA_STATS_SRVR_TYPE_RAD:
add_yajl_string(g, "server_type");
add_yajl_string(g, "rad");
add_yajl_string(g, "rad_anomaly_cnt");
add_yajl_integer(g,
AXA_P2H32(sys->srvr.rad.an_cnt));
break;
default:
res = AXA_JSON_RES_FAILURE;
goto err;
}
}
user_objs_cnt = body->stats_rsp.user_objs_cnt;
p = (uint8_t *)&body->stats_rsp +
sizeof (_axa_p_stats_rsp_t) +
body->stats_rsp.sys_objs_cnt *
sizeof (_axa_p_stats_sys_t);
if (user_objs_cnt > 0) {
add_yajl_string(g, "users");
add_yajl_array(g);
user_obj = (_axa_p_stats_user_t *)p;
for (; user_objs_cnt; user_objs_cnt--, user_obj++) {
add_yajl_string(g, "user_obj");
add_yajl_map(g);
add_yajl_string(g, "server_type");
switch (user_obj->server_type) {
case _AXA_STATS_SRVR_TYPE_SRA:
add_yajl_string(g, "sra");
break;
case _AXA_STATS_SRVR_TYPE_RAD:
add_yajl_string(g, "rad");
break;
default:
add_yajl_string(g,
"unkwn");
break;
}
add_yajl_string(g, "user");
add_yajl_string(g, user_obj->user.name);
add_yajl_string(g, "is_admin");
add_yajl_bool(g, user_obj->is_admin == 1 ?
true : false);
add_yajl_string(g, "io_type");
switch (user_obj->io_type) {
case AXA_IO_TYPE_UNIX:
add_yajl_string(g,
AXA_IO_TYPE_UNIX_STR);
break;
case AXA_IO_TYPE_TCP:
add_yajl_string(g,
AXA_IO_TYPE_TCP_STR);
break;
case AXA_IO_TYPE_SSH:
add_yajl_string(g,
AXA_IO_TYPE_SSH_STR);
break;
case AXA_IO_TYPE_TLS:
add_yajl_string(g,
AXA_IO_TYPE_TLS_STR);
break;
case AXA_IO_TYPE_APIKEY:
add_yajl_string(g,
AXA_IO_TYPE_APIKEY_STR);
break;
case AXA_IO_TYPE_UNKN:
default:
add_yajl_string(g, "unknown");
break;
}
add_yajl_string(g, "address");
switch (user_obj->addr_type) {
case AXA_AF_INET:
inet_ntop(AF_INET, &user_obj->ip.ipv4,
addr_str, sizeof(addr_str));
break;
case AXA_AF_INET6:
inet_ntop(AF_INET6, &user_obj->ip.ipv6,
addr_str, sizeof(addr_str));
break;
case AXA_AF_UNKNOWN:
strlcpy(addr_str, "unknown",
sizeof(addr_str));
break;
}
add_yajl_string(g, addr_str);
add_yajl_string(g, "sn");
add_yajl_integer(g, user_obj->sn);
add_yajl_string(g, "connected_since");
t = AXA_P2H32(user_obj->connected_since.tv_sec);
tm_info = gmtime(&t);
strftime(time_buf, sizeof (time_buf),
"%Y-%m-%dT%H:%M:%SZ",
tm_info);
add_yajl_string(g, time_buf);
add_yajl_string(g, "ratelimit");
if (AXA_P2H64(user_obj->ratelimit) == AXA_RLIMIT_OFF) {
add_yajl_integer(g, 0);
}
else {
add_yajl_integer(g,
AXA_P2H64(user_obj->ratelimit));
}
add_yajl_string(g, "sample");
axa_strbuf_reset(sb_tmp);
axa_strbuf_append(sb_tmp, "%0.2f",
((double)AXA_P2H64(user_obj->sample)));
add_yajl_number_sb(g, sb_tmp);
add_yajl_string(g, "last_count_update");
t = AXA_P2H32(user_obj->last_cnt_update.tv_sec);
tm_info = gmtime(&t);
strftime(time_buf, sizeof (time_buf),
"%Y-%m-%dT%H:%M:%SZ",
tm_info);
add_yajl_string(g, time_buf);
add_yajl_string(g, "filtered");
add_yajl_integer(g, user_obj->filtered);
add_yajl_string(g, "missed");
add_yajl_integer(g, user_obj->missed);
add_yajl_string(g, "collected");
add_yajl_integer(g, user_obj->collected);
add_yajl_string(g, "sent");
add_yajl_integer(g, user_obj->sent);
add_yajl_string(g, "rlimit");
add_yajl_integer(g, user_obj->rlimit);
add_yajl_string(g, "congested");
add_yajl_integer(g, user_obj->congested);
switch (user_obj->server_type) {
case _AXA_STATS_SRVR_TYPE_SRA:
add_yajl_string(g,
"ipv4_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(user_obj->srvr.sra.watches.ipv4_cnt));
add_yajl_string(g,
"ipv6_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(user_obj->srvr.sra.watches.ipv6_cnt));
add_yajl_string(g,
"dns_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(user_obj->srvr.sra.watches.dns_cnt));
add_yajl_string(g,
"ch_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(user_obj->srvr.sra.watches.ch_cnt));
add_yajl_string(g,
"err_watch_cnt");
add_yajl_integer(g,
AXA_P2H32(user_obj->srvr.sra.watches.err_cnt));
add_yajl_string(g, "channels");
add_yajl_array(g);
for (int j = 0; j <= AXA_NMSG_CH_MAX; j++) {
if (axa_get_bitwords(user_obj->srvr.sra.ch_mask.m, j)) {
axa_strbuf_reset(sb_tmp);
axa_strbuf_append(sb_tmp, "ch%d", (j));
add_yajl_string(g, (const char*)sb_tmp->data);
}
}
close_yajl_array(g);
break;
case _AXA_STATS_SRVR_TYPE_RAD:
add_yajl_string(g, "anomaly_count_in_flight");
add_yajl_integer(g,
AXA_P2H32(user_obj->srvr.rad.an_obj_cnt));
add_yajl_string(g, "anomaly_count_total");
add_yajl_integer(g,
AXA_P2H32(user_obj->srvr.rad.an_obj_cnt_total));
an_objs_cnt = user_obj->srvr.rad.an_obj_cnt;
q = (uint8_t *)&body->stats_rsp +
sizeof (_axa_p_stats_rsp_t) +
body->stats_rsp.sys_objs_cnt *
sizeof (_axa_p_stats_sys_t) +
sizeof (_axa_p_stats_user_t);
if (an_objs_cnt > 0) {
add_yajl_string(g,
"anomalies");
add_yajl_array(g);
an_obj = (_axa_p_stats_user_rad_an_t *)q;
for ( ; an_objs_cnt; an_objs_cnt--, an_obj++) {
add_yajl_string(g, "an_obj");
add_yajl_map(g);
add_yajl_string(g, "name");
add_yajl_string(g,
an_obj->name);
add_yajl_string(g, "options");
add_yajl_string(g,
an_obj->opt);
add_yajl_string(g,
"ru_original");
ru = AXA_P2H32(an_obj->ru_original);
if (ru == INT_MAX)
add_yajl_string(g,
"unlimited");
else
add_yajl_integer(g,
AXA_P2H32(an_obj->ru_original));
add_yajl_string(g,
"ru_current");
ru = AXA_P2H32(an_obj->ru_current);
if (ru == INT_MAX)
add_yajl_string(g,
"unlimited");
else
add_yajl_integer(g,
AXA_P2H32(an_obj->ru_current));
add_yajl_string(g, "ru_cost");
add_yajl_integer(g,
AXA_P2H32(an_obj->ru_cost));
add_yajl_string(g,
"channels");
add_yajl_array(g);
for (int j = 0; j <= AXA_NMSG_CH_MAX; j++) {
if (axa_get_bitwords(an_obj->ch_mask.m, j)) {
axa_strbuf_reset(sb_tmp);
axa_strbuf_append(sb_tmp, "ch%d", (j));
add_yajl_string(g, (const char*)sb_tmp->data);
}
}
close_yajl_array(g);
close_yajl_map(g);
}
close_yajl_array(g);
}
break;
default:
res = AXA_JSON_RES_FAILURE;
goto err;
} /* switch (user_obj->server_type) */
close_yajl_map(g);
} /* for (; user_objs_cnt; user_objs_cnt--, ... */
close_yajl_array(g);
} /* if (user_objs_cnt > 0) */
break;
case _AXA_P_OP_KILL_REQ:
case _AXA_P_OP_KILL_RSP:
add_yajl_string(g, "mode");
add_yajl_integer(g, body->kill.mode);
add_yajl_string(g, "user");
add_yajl_string(g, body->kill.user.name);
add_yajl_string(g, "sn");
add_yajl_integer(g, AXA_P2H32(body->kill.sn));
add_yajl_string(g, "result");
add_yajl_integer(g, body->kill.result);
break;
case AXA_P_OP_PAUSE:
case AXA_P_OP_GO:
case AXA_P_OP_WGET:
case AXA_P_OP_AGET:
case AXA_P_OP_STOP:
case AXA_P_OP_ALL_STOP:
case AXA_P_OP_CGET:
case AXA_P_OP_ACCT:
case AXA_P_OP_RADU:
break;
case AXA_P_OP_MGMT_GETRSP:
case AXA_P_OP_MGMT_GET:
add_yajl_string(g, "mgmt is deprecated; please upgrade and use \"stats\"");
break;
} /* switch */
close_yajl_map(g);
yajl_gen_reset(g, "");
yajl_gen_free(g);
*out = sb->data;
free(sb);
axa_strbuf_destroy(&sb_tmp);
return (AXA_JSON_RES_SUCCESS);
err:
if (g != NULL)
yajl_gen_free(g);
axa_strbuf_destroy(&sb);
axa_strbuf_destroy(&sb_tmp);
return (res);
}
