diff options
Diffstat (limited to 'iconv/gconv_db.c')
| -rw-r--r-- | iconv/gconv_db.c | 118 |
1 files changed, 59 insertions, 59 deletions
diff --git a/iconv/gconv_db.c b/iconv/gconv_db.c index 4abc1ae..727be41 100644 --- a/iconv/gconv_db.c +++ b/iconv/gconv_db.c @@ -82,7 +82,7 @@ struct known_derivation { const char *from; const char *to; - struct gconv_step *steps; + struct __gconv_step *steps; size_t nsteps; }; @@ -107,7 +107,7 @@ static void *known_derivations; static int internal_function derivation_lookup (const char *fromset, const char *toset, - struct gconv_step **handle, size_t *nsteps) + struct __gconv_step **handle, size_t *nsteps) { struct known_derivation key = { fromset, toset, NULL, 0 }; struct known_derivation **result; @@ -115,21 +115,21 @@ derivation_lookup (const char *fromset, const char *toset, result = __tfind (&key, &known_derivations, derivation_compare); if (result == NULL) - return GCONV_NOCONV; + return __GCONV_NOCONV; *handle = (*result)->steps; *nsteps = (*result)->nsteps; /* Please note that we return GCONV_OK even if the last search for this transformation was unsuccessful. */ - return GCONV_OK; + return __GCONV_OK; } /* Add new derivation to list of known ones. */ static void internal_function add_derivation (const char *fromset, const char *toset, - struct gconv_step *handle, size_t nsteps) + struct __gconv_step *handle, size_t nsteps) { struct known_derivation *new_deriv; size_t fromset_len = strlen (fromset) + 1; @@ -163,14 +163,14 @@ free_derivation (void *p) size_t cnt; for (cnt = 0; cnt < deriv->nsteps; ++cnt) - if (deriv->steps[cnt].end_fct) - _CALL_DL_FCT (deriv->steps[cnt].end_fct, (&deriv->steps[cnt])); + if (deriv->steps[cnt].__end_fct) + _CALL_DL_FCT (deriv->steps[cnt].__end_fct, (&deriv->steps[cnt])); /* Free the name strings. */ - free ((char *) deriv->steps[0].from_name); - free ((char *) deriv->steps[deriv->nsteps - 1].to_name); + free ((char *) deriv->steps[0].__from_name); + free ((char *) deriv->steps[deriv->nsteps - 1].__to_name); - free ((struct gconv_step *) deriv->steps); + free ((struct __gconv_step *) deriv->steps); free (deriv); } @@ -178,40 +178,40 @@ free_derivation (void *p) static int internal_function gen_steps (struct derivation_step *best, const char *toset, - const char *fromset, struct gconv_step **handle, size_t *nsteps) + const char *fromset, struct __gconv_step **handle, size_t *nsteps) { size_t step_cnt = 0; - struct gconv_step *result; + struct __gconv_step *result; struct derivation_step *current; - int status = GCONV_NOMEM; + int status = __GCONV_NOMEM; /* First determine number of steps. */ for (current = best; current->last != NULL; current = current->last) ++step_cnt; - result = (struct gconv_step *) malloc (sizeof (struct gconv_step) - * step_cnt); + result = (struct __gconv_step *) malloc (sizeof (struct __gconv_step) + * step_cnt); if (result != NULL) { int failed = 0; - status = GCONV_OK; + status = __GCONV_OK; *nsteps = step_cnt; current = best; while (step_cnt-- > 0) { - result[step_cnt].from_name = (step_cnt == 0 - ? __strdup (fromset) - : current->last->result_set); - result[step_cnt].to_name = (step_cnt + 1 == *nsteps - ? __strdup (current->result_set) - : result[step_cnt + 1].from_name); + result[step_cnt].__from_name = (step_cnt == 0 + ? __strdup (fromset) + : current->last->result_set); + result[step_cnt].__to_name = (step_cnt + 1 == *nsteps + ? __strdup (current->result_set) + : result[step_cnt + 1].__from_name); #ifndef STATIC_GCONV if (current->code->module_name[0] == '/') { /* Load the module, return handle for it. */ - struct gconv_loaded_object *shlib_handle = + struct __gconv_loaded_object *shlib_handle = __gconv_find_shlib (current->code->module_name); if (shlib_handle == NULL) @@ -220,12 +220,12 @@ gen_steps (struct derivation_step *best, const char *toset, break; } - result[step_cnt].shlib_handle = shlib_handle; - result[step_cnt].modname = shlib_handle->name; - result[step_cnt].counter = 0; - result[step_cnt].fct = shlib_handle->fct; - result[step_cnt].init_fct = shlib_handle->init_fct; - result[step_cnt].end_fct = shlib_handle->end_fct; + result[step_cnt].__shlib_handle = shlib_handle; + result[step_cnt].__modname = shlib_handle->name; + result[step_cnt].__counter = 0; + result[step_cnt].__fct = shlib_handle->fct; + result[step_cnt].__init_fct = shlib_handle->init_fct; + result[step_cnt].__end_fct = shlib_handle->end_fct; } else #endif @@ -234,12 +234,12 @@ gen_steps (struct derivation_step *best, const char *toset, &result[step_cnt]); /* Call the init function. */ - if (result[step_cnt].init_fct != NULL) + if (result[step_cnt].__init_fct != NULL) { - status = _CALL_DL_FCT (result[step_cnt].init_fct, + status = _CALL_DL_FCT (result[step_cnt].__init_fct, (&result[step_cnt])); - if (status != GCONV_OK) + if (status != __GCONV_OK) { failed = 1; /* Make sure we unload this modules. */ @@ -256,17 +256,17 @@ gen_steps (struct derivation_step *best, const char *toset, /* Something went wrong while initializing the modules. */ while (++step_cnt < *nsteps) { - if (result[step_cnt].end_fct != NULL) - _CALL_DL_FCT (result[step_cnt].end_fct, (&result[step_cnt])); + if (result[step_cnt].__end_fct != NULL) + _CALL_DL_FCT (result[step_cnt].__end_fct, (&result[step_cnt])); #ifndef STATIC_GCONV - __gconv_release_shlib (result[step_cnt].shlib_handle); + __gconv_release_shlib (result[step_cnt].__shlib_handle); #endif } free (result); *nsteps = 0; *handle = NULL; - if (status == GCONV_OK) - status = GCONV_NOCONV; + if (status == __GCONV_OK) + status = __GCONV_NOCONV; } else *handle = result; @@ -287,7 +287,7 @@ static int internal_function find_derivation (const char *toset, const char *toset_expand, const char *fromset, const char *fromset_expand, - struct gconv_step **handle, size_t *nsteps) + struct __gconv_step **handle, size_t *nsteps) { __libc_lock_define_initialized (static, lock) struct derivation_step *first, *current, **lastp, *solution = NULL; @@ -297,7 +297,7 @@ find_derivation (const char *toset, const char *toset_expand, result = derivation_lookup (fromset_expand ?: fromset, toset_expand ?: toset, handle, nsteps); - if (result == GCONV_OK) + if (result == __GCONV_OK) return result; __libc_lock_lock (lock); @@ -307,7 +307,7 @@ find_derivation (const char *toset, const char *toset_expand, find it but at the same time another thread looked for this derivation. */ result = derivation_lookup (fromset_expand ?: fromset, toset_expand ?: toset, handle, nsteps); - if (result == GCONV_OK) + if (result == __GCONV_OK) { __libc_lock_unlock (lock); return result; @@ -613,7 +613,7 @@ find_derivation (const char *toset, const char *toset_expand, int internal_function __gconv_find_transform (const char *toset, const char *fromset, - struct gconv_step **handle, size_t *nsteps) + struct __gconv_step **handle, size_t *nsteps) { __libc_once_define (static, once); const char *fromset_expand = NULL; @@ -630,7 +630,7 @@ __gconv_find_transform (const char *toset, const char *fromset, if (__gconv_modules_db == NULL) { __libc_lock_unlock (lock); - return GCONV_NOCONV; + return __GCONV_NOCONV; } /* See whether the names are aliases. */ @@ -653,23 +653,23 @@ __gconv_find_transform (const char *toset, const char *fromset, #ifndef STATIC_GCONV /* Increment the user counter. */ - if (result == GCONV_OK) + if (result == __GCONV_OK) { size_t cnt = *nsteps; - struct gconv_step *steps = *handle; + struct __gconv_step *steps = *handle; while (cnt > 0) - if (steps[--cnt].counter++ == 0) + if (steps[--cnt].__counter++ == 0) { - steps[cnt].shlib_handle = - __gconv_find_shlib (steps[cnt].modname); - if (steps[cnt].shlib_handle == NULL) + steps[cnt].__shlib_handle = + __gconv_find_shlib (steps[cnt].__modname); + if (steps[cnt].__shlib_handle == NULL) { /* Oops, this is the second time we use this module (after unloading) and this time loading failed!? */ while (++cnt < *nsteps) - __gconv_release_shlib (steps[cnt].shlib_handle); - result = GCONV_NOCONV; + __gconv_release_shlib (steps[cnt].__shlib_handle); + result = __GCONV_NOCONV; break; } } @@ -682,8 +682,8 @@ __gconv_find_transform (const char *toset, const char *fromset, /* The following code is necessary since `find_derivation' will return GCONV_OK even when no derivation was found but the same request was processed before. I.e., negative results will also be cached. */ - return (result == GCONV_OK - ? (*handle == NULL ? GCONV_NOCONV : GCONV_OK) + return (result == __GCONV_OK + ? (*handle == NULL ? __GCONV_NOCONV : __GCONV_OK) : result); } @@ -691,22 +691,22 @@ __gconv_find_transform (const char *toset, const char *fromset, /* Release the entries of the modules list. */ int internal_function -__gconv_close_transform (struct gconv_step *steps, size_t nsteps) +__gconv_close_transform (struct __gconv_step *steps, size_t nsteps) { - int result = GCONV_OK; + int result = __GCONV_OK; #ifndef STATIC_GCONV /* Acquire the lock. */ __libc_lock_lock (lock); while (nsteps-- > 0) - if (steps[nsteps].shlib_handle != NULL - && --steps[nsteps].counter == 0) + if (steps[nsteps].__shlib_handle != NULL + && --steps[nsteps].__counter == 0) { - result = __gconv_release_shlib (steps[nsteps].shlib_handle); - if (result != GCONV_OK) + result = __gconv_release_shlib (steps[nsteps].__shlib_handle); + if (result != __GCONV_OK) break; - steps[nsteps].shlib_handle = NULL; + steps[nsteps].__shlib_handle = NULL; } /* Release the lock. */ |