mirror of
https://gitlab.freedesktop.org/pulseaudio/pulseaudio.git
synced 2025-11-02 09:01:46 -05:00
2219a775c4
CC pulseaudio-dumpmodules.o daemon/dumpmodules.c:93:27: warning: redundant redeclaration of ‘lt__PROGRAM__LTX_preloaded_symbols’ [-Wredundant-decls] /usr/include/ltdl.h:106:36: note: previous declaration of ‘lt__PROGRAM__LTX_preloaded_symbols’ was here the declaration is provided by ltld.h of libtool since version 2.4, require the 2.4 instead of 2.2 Signed-off-by: Peter Meerwald <p.meerwald@bct-electronic.com>
156 lines
4 KiB
C
156 lines
4 KiB
C
/***
|
|
This file is part of PulseAudio.
|
|
|
|
Copyright 2004-2006 Lennart Poettering
|
|
Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB
|
|
|
|
PulseAudio is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published
|
|
by the Free Software Foundation; either version 2.1 of the License,
|
|
or (at your option) any later version.
|
|
|
|
PulseAudio 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 Lesser General Public License
|
|
along with PulseAudio; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
USA.
|
|
***/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include <ltdl.h>
|
|
|
|
#include <pulse/util.h>
|
|
|
|
#include <pulsecore/core-util.h>
|
|
#include <pulsecore/i18n.h>
|
|
#include <pulsecore/macro.h>
|
|
#include <pulsecore/modinfo.h>
|
|
|
|
#include "dumpmodules.h"
|
|
|
|
#define PREFIX "module-"
|
|
|
|
static void short_info(const char *name, const char *path, pa_modinfo *i) {
|
|
pa_assert(name);
|
|
pa_assert(i);
|
|
|
|
printf("%-40s%s\n", name, i->description ? i->description : "n/a");
|
|
}
|
|
|
|
static void long_info(const char *name, const char *path, pa_modinfo *i) {
|
|
static int nl = 0;
|
|
pa_assert(name);
|
|
pa_assert(i);
|
|
|
|
if (nl)
|
|
printf("\n");
|
|
|
|
nl = 1;
|
|
|
|
printf(_("Name: %s\n"), name);
|
|
|
|
if (!i->description && !i->version && !i->author && !i->usage)
|
|
printf(_("No module information available\n"));
|
|
else {
|
|
if (i->version)
|
|
printf(_("Version: %s\n"), i->version);
|
|
if (i->description)
|
|
printf(_("Description: %s\n"), i->description);
|
|
if (i->author)
|
|
printf(_("Author: %s\n"), i->author);
|
|
if (i->usage)
|
|
printf(_("Usage: %s\n"), i->usage);
|
|
printf(_("Load Once: %s\n"), pa_yes_no(i->load_once));
|
|
if (i->deprecated)
|
|
printf(_("DEPRECATION WARNING: %s\n"), i->deprecated);
|
|
}
|
|
|
|
if (path)
|
|
printf(_("Path: %s\n"), path);
|
|
}
|
|
|
|
static void show_info(const char *name, const char *path, void (*info)(const char *name, const char *path, pa_modinfo*i)) {
|
|
pa_modinfo *i;
|
|
|
|
pa_assert(name);
|
|
|
|
if ((i = pa_modinfo_get_by_name(path ? path : name))) {
|
|
info(name, path, i);
|
|
pa_modinfo_free(i);
|
|
}
|
|
}
|
|
|
|
static int is_preloaded(const char *name) {
|
|
const lt_dlsymlist *l;
|
|
|
|
for (l = lt_preloaded_symbols; l->name; l++) {
|
|
char buf[64], *e;
|
|
|
|
if (l->address)
|
|
continue;
|
|
|
|
pa_snprintf(buf, sizeof(buf), "%s", l->name);
|
|
if ((e = strrchr(buf, '.')))
|
|
*e = 0;
|
|
|
|
if (pa_streq(name, buf))
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int callback(const char *path, lt_ptr data) {
|
|
const char *e;
|
|
pa_daemon_conf *c = (data);
|
|
|
|
e = pa_path_get_filename(path);
|
|
|
|
if (strlen(e) <= sizeof(PREFIX)-1 || strncmp(e, PREFIX, sizeof(PREFIX)-1))
|
|
return 0;
|
|
|
|
if (is_preloaded(e))
|
|
return 0;
|
|
|
|
show_info(e, path, c->log_level >= PA_LOG_INFO ? long_info : short_info);
|
|
return 0;
|
|
}
|
|
|
|
void pa_dump_modules(pa_daemon_conf *c, int argc, char * const argv[]) {
|
|
pa_assert(c);
|
|
|
|
if (argc > 0) {
|
|
int i;
|
|
for (i = 0; i < argc; i++)
|
|
show_info(argv[i], NULL, long_info);
|
|
} else {
|
|
const lt_dlsymlist *l;
|
|
|
|
for (l = lt_preloaded_symbols; l->name; l++) {
|
|
char buf[64], *e;
|
|
|
|
if (l->address)
|
|
continue;
|
|
|
|
if (strlen(l->name) <= sizeof(PREFIX)-1 || strncmp(l->name, PREFIX, sizeof(PREFIX)-1))
|
|
continue;
|
|
|
|
pa_snprintf(buf, sizeof(buf), "%s", l->name);
|
|
if ((e = strrchr(buf, '.')))
|
|
*e = 0;
|
|
|
|
show_info(buf, NULL, c->log_level >= PA_LOG_INFO ? long_info : short_info);
|
|
}
|
|
|
|
lt_dlforeachfile(NULL, callback, c);
|
|
}
|
|
}
|