Lines Matching defs:ci
94 close_shared(struct _citrus_iconv_shared *ci)
97 if (ci) {
98 if (ci->ci_module) {
99 if (ci->ci_ops) {
100 if (ci->ci_closure)
101 (*ci->ci_ops->io_uninit_shared)(ci);
102 free(ci->ci_ops);
104 _citrus_unload_module(ci->ci_module);
106 free(ci);
115 struct _citrus_iconv_shared *ci;
138 ci = malloc(sizeof(*ci) + len_convname + 1);
139 if (!ci) {
143 ci->ci_module = NULL;
144 ci->ci_ops = NULL;
145 ci->ci_closure = NULL;
146 ci->ci_convname = (void *)&ci[1];
147 memcpy(ci->ci_convname, convname, len_convname + 1);
150 ret = _citrus_load_module(&ci->ci_module, module);
155 getops = (_citrus_iconv_getops_t)_citrus_find_getops(ci->ci_module,
161 ci->ci_ops = malloc(sizeof(*ci->ci_ops));
162 if (!ci->ci_ops) {
166 ret = (*getops)(ci->ci_ops);
170 if (ci->ci_ops->io_init_shared == NULL ||
171 ci->ci_ops->io_uninit_shared == NULL ||
172 ci->ci_ops->io_init_context == NULL ||
173 ci->ci_ops->io_uninit_context == NULL ||
174 ci->ci_ops->io_convert == NULL) {
180 ret = (*ci->ci_ops->io_init_shared)(ci, src, dst);
184 *rci = ci;
188 close_shared(ci);
200 match_func(struct _citrus_iconv_shared * __restrict ci,
204 return (strcmp(ci->ci_convname, key));
211 struct _citrus_iconv_shared * ci;
221 _CITRUS_HASH_SEARCH(&shared_pool, ci, ci_hash_entry, match_func,
223 if (ci != NULL) {
225 if (ci->ci_used_count == 0) {
226 TAILQ_REMOVE(&shared_unused, ci, ci_tailq_entry);
229 ci->ci_used_count++;
230 *rci = ci;
235 ret = open_shared(&ci, convname, src, dst);
239 _CITRUS_HASH_INSERT(&shared_pool, ci, ci_hash_entry, hashval);
240 ci->ci_used_count = 1;
241 *rci = ci;
250 release_shared(struct _citrus_iconv_shared * __restrict ci)
254 ci->ci_used_count--;
255 if (ci->ci_used_count == 0) {
258 TAILQ_INSERT_TAIL(&shared_unused, ci, ci_tailq_entry);
261 ci = TAILQ_FIRST(&shared_unused);
262 TAILQ_REMOVE(&shared_unused, ci, ci_tailq_entry);
263 _CITRUS_HASH_REMOVE(ci, ci_hash_entry);
265 close_shared(ci);
281 struct _citrus_iconv_shared *ci = NULL;
313 ret = get_shared(&ci, realsrc, realdst);
322 release_shared(ci);
327 (*rcv)->cv_shared = ci;
328 ret = (*ci->ci_ops->io_init_context)(*rcv);
330 release_shared(ci);