From 41f6aea8fdbc744c13bc461056a2d694a5c4d06f Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Sat, 17 Jul 2004 14:12:30 +0000 Subject: rename src to polyp git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@90 fefdeb5f-60dc-0310-8127-8f9354f1896f --- src/namereg.c | 136 ---------------------------------------------------------- 1 file changed, 136 deletions(-) delete mode 100644 src/namereg.c (limited to 'src/namereg.c') diff --git a/src/namereg.c b/src/namereg.c deleted file mode 100644 index 2349436f..00000000 --- a/src/namereg.c +++ /dev/null @@ -1,136 +0,0 @@ -/* $Id$ */ - -/*** - This file is part of polypaudio. - - polypaudio is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published - by the Free Software Foundation; either version 2 of the License, - or (at your option) any later version. - - polypaudio is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with polypaudio; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - USA. -***/ - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include -#include -#include -#include -#include - -#include "namereg.h" - -struct namereg_entry { - enum pa_namereg_type type; - char *name; - void *data; -}; - -void pa_namereg_free(struct pa_core *c) { - assert(c); - if (!c->namereg) - return; - assert(pa_hashmap_ncontents(c->namereg) == 0); - pa_hashmap_free(c->namereg, NULL, NULL); -} - -const char *pa_namereg_register(struct pa_core *c, const char *name, enum pa_namereg_type type, void *data, int fail) { - struct namereg_entry *e; - char *n = NULL; - int r; - - assert(c && name && data); - - if (!c->namereg) { - c->namereg = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func); - assert(c->namereg); - } - - if ((e = pa_hashmap_get(c->namereg, name)) && fail) - return NULL; - - if (!e) - n = strdup(name); - else { - unsigned i; - size_t l = strlen(name); - n = malloc(l+3); - assert(n); - - for (i = 1; i <= 99; i++) { - snprintf(n, l+2, "%s%u", name, i); - - if (!(e = pa_hashmap_get(c->namereg, n))) - break; - } - - if (e) { - free(n); - return NULL; - } - } - - assert(n); - e = malloc(sizeof(struct namereg_entry)); - assert(e); - e->type = type; - e->name = n; - e->data = data; - - r = pa_hashmap_put(c->namereg, e->name, e); - assert (r >= 0); - - return e->name; - -} - -void pa_namereg_unregister(struct pa_core *c, const char *name) { - struct namereg_entry *e; - int r; - assert(c && name); - - e = pa_hashmap_get(c->namereg, name); - assert(e); - - r = pa_hashmap_remove(c->namereg, name); - assert(r >= 0); - - free(e->name); - free(e); -} - -void* pa_namereg_get(struct pa_core *c, const char *name, enum pa_namereg_type type) { - struct namereg_entry *e; - uint32_t index; - char *x = NULL; - void *d = NULL; - assert(c && name); - - if ((e = pa_hashmap_get(c->namereg, name))) - if (e->type == e->type) - return e->data; - - index = (uint32_t) strtol(name, &x, 0); - - if (!x || *x != 0) - return NULL; - - if (type == PA_NAMEREG_SINK) - d = pa_idxset_get_by_index(c->sinks, index); - else if (type == PA_NAMEREG_SOURCE) - d = pa_idxset_get_by_index(c->sources, index); - - return d; -} -- cgit