本文整理汇总了C++中pa_xstrdup函数的典型用法代码示例。如果您正苦于以下问题：C++ pa_xstrdup函数的具体用法？C++ pa_xstrdup怎么用？C++ pa_xstrdup使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了pa_xstrdup函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: pa_client_conf_env
int pa_client_conf_env(pa_client_conf *c) {
char *e;
if ((e = getenv(ENV_DEFAULT_SINK))) {
pa_xfree(c->default_sink);
c->default_sink = pa_xstrdup(e);
}
if ((e = getenv(ENV_DEFAULT_SOURCE))) {
pa_xfree(c->default_source);
c->default_source = pa_xstrdup(e);
}
if ((e = getenv(ENV_DEFAULT_SERVER))) {
pa_xfree(c->default_server);
c->default_server = pa_xstrdup(e);
}
if ((e = getenv(ENV_DAEMON_BINARY))) {
pa_xfree(c->daemon_binary);
c->daemon_binary = pa_xstrdup(e);
}
if ((e = getenv(ENV_COOKIE_FILE))) {
pa_xfree(c->cookie_file);
c->cookie_file = pa_xstrdup(e);
return pa_client_conf_load_cookie(c);
}
return 0;
}
开发者ID:thewb，项目名称:mokoiax，代码行数:32，代码来源:client-conf.c
示例2: pa_client_conf_env
int pa_client_conf_env(pa_client_conf *c) {
char *e;
if ((e = getenv(ENV_DEFAULT_SINK))) {
pa_xfree(c->default_sink);
c->default_sink = pa_xstrdup(e);
}
if ((e = getenv(ENV_DEFAULT_SOURCE))) {
pa_xfree(c->default_source);
c->default_source = pa_xstrdup(e);
}
if ((e = getenv(ENV_DEFAULT_SERVER))) {
pa_xfree(c->default_server);
c->default_server = pa_xstrdup(e);
/* We disable autospawning automatically if a specific server was set */
c->autospawn = FALSE;
}
if ((e = getenv(ENV_DAEMON_BINARY))) {
pa_xfree(c->daemon_binary);
c->daemon_binary = pa_xstrdup(e);
}
if ((e = getenv(ENV_COOKIE_FILE))) {
pa_xfree(c->cookie_file);
c->cookie_file = pa_xstrdup(e);
return pa_client_conf_load_cookie(c);
}
return 0;
}
开发者ID:almosthappy4u，项目名称:PulseAudio-UCM，代码行数:35，代码来源:client-conf.c
示例3: get_service_data
/* Runs in PA mainloop context */
static void get_service_data(struct service *s, pa_object *device) {
pa_assert(s);
if (pa_sink_isinstance(device)) {
pa_sink *sink = PA_SINK(device);
s->is_sink = true;
s->service_type = SERVICE_TYPE_SINK;
s->ss = sink->sample_spec;
s->cm = sink->channel_map;
s->name = pa_xstrdup(sink->name);
s->proplist = pa_proplist_copy(sink->proplist);
s->subtype = sink->flags & PA_SINK_HARDWARE ? SUBTYPE_HARDWARE : SUBTYPE_VIRTUAL;
} else if (pa_source_isinstance(device)) {
pa_source *source = PA_SOURCE(device);
s->is_sink = false;
s->service_type = SERVICE_TYPE_SOURCE;
s->ss = source->sample_spec;
s->cm = source->channel_map;
s->name = pa_xstrdup(source->name);
s->proplist = pa_proplist_copy(source->proplist);
s->subtype = source->monitor_of ? SUBTYPE_MONITOR : (source->flags & PA_SOURCE_HARDWARE ? SUBTYPE_HARDWARE : SUBTYPE_VIRTUAL);
} else
pa_assert_not_reached();
}
开发者ID:ford-prefect，项目名称:pulseaudio，代码行数:29，代码来源:module-zeroconf-publish.c
示例4: parse_categories
static int parse_categories(
const char *filename,
unsigned line,
const char *section,
const char *lvalue,
const char *rvalue,
void *data,
void *userdata) {
struct rule *r = userdata;
const char *state = NULL;
char *c;
while ((c = pa_split(rvalue, ";", &state))) {
if (pa_streq(c, "Game")) {
pa_xfree(r->role);
r->role = pa_xstrdup("game");
} else if (pa_streq(c, "Telephony")) {
pa_xfree(r->role);
r->role = pa_xstrdup("phone");
}
pa_xfree(c);
}
return 0;
}
开发者ID:plbossart，项目名称:pulseaudio，代码行数:28，代码来源:module-augment-properties.c
示例5: pa_xmalloc0
static
struct pa_policy_context_variable *add_variable(struct pa_policy_context *ctx,
const char *name)
{
struct pa_policy_context_variable *var;
struct pa_policy_context_variable *last;
for (last = (struct pa_policy_context_variable *)&ctx->variables;
last->next != NULL;
last = last->next)
{
var = last->next;
if (!strcmp(name, var->name))
return var;
}
var = pa_xmalloc0(sizeof(*var));
var->name = pa_xstrdup(name);
var->value = pa_xstrdup("");
last->next = var;
pa_log_debug("created context variable '%s'", var->name);
return var;
}
开发者ID:alinelena，项目名称:pulseaudio-policy-enforcement，代码行数:28，代码来源:context.c
示例6: pa_log_set_ident
void pa_log_set_ident(const char *p) {
pa_xfree(log_ident);
pa_xfree(log_ident_local);
log_ident = pa_xstrdup(p);
if (!(log_ident_local = pa_utf8_to_locale(log_ident)))
log_ident_local = pa_xstrdup(log_ident);
}
开发者ID:thewb，项目名称:mokoiax，代码行数:8，代码来源:log.c
示例7: pa_xmemdup
pa_client_conf *pa_client_conf_new(void) {
pa_client_conf *c = pa_xmemdup(&default_conf, sizeof(default_conf));
c->daemon_binary = pa_xstrdup(PA_BINARY);
c->extra_arguments = pa_xstrdup("--log-target=syslog");
c->cookie_file = pa_xstrdup(PA_NATIVE_COOKIE_FILE);
return c;
}
开发者ID:almosthappy4u，项目名称:PulseAudio-UCM，代码行数:9，代码来源:client-conf.c
示例8: pa_xnew0
static struct port_info *port_info_new(pa_device_port *port) {
struct port_info *p_info;
if (port) {
p_info = pa_xnew0(struct port_info, 1);
p_info->name = pa_xstrdup(port->name);
p_info->offset = port->latency_offset;
if (port->preferred_profile)
p_info->profile = pa_xstrdup(port->preferred_profile);
} else
开发者ID:Distrotech，项目名称:pulseaudio，代码行数:10，代码来源:module-card-restore.c
示例9: pa_xnew
static struct tunnel *tunnel_new(
AvahiIfIndex interface, AvahiProtocol protocol,
const char *name, const char *type, const char *domain) {
struct tunnel *t;
t = pa_xnew(struct tunnel, 1);
t->interface = interface;
t->protocol = protocol;
t->name = pa_xstrdup(name);
t->type = pa_xstrdup(type);
t->domain = pa_xstrdup(domain);
t->module_index = PA_IDXSET_INVALID;
return t;
}
开发者ID:Oboyma，项目名称:pulseaudio，代码行数:14，代码来源:module-zeroconf-discover.c
示例10: headers_read
static void headers_read(pa_rtsp_client *c) {
char* token;
char delimiters[] = ";";
pa_assert(c);
pa_assert(c->response_headers);
pa_assert(c->callback);
/* Deal with a SETUP response */
if (STATE_SETUP == c->state) {
const char* token_state = NULL;
const char* pc = NULL;
c->session = pa_xstrdup(pa_headerlist_gets(c->response_headers, "Session"));
c->transport = pa_xstrdup(pa_headerlist_gets(c->response_headers, "Transport"));
if (!c->session || !c->transport) {
pa_log("Invalid SETUP response.");
return;
}
/* Now parse out the server port component of the response. */
while ((token = pa_split(c->transport, delimiters, &token_state))) {
if ((pc = strchr(token, '='))) {
if (0 == strncmp(token, "server_port", 11)) {
uint32_t p;
if (pa_atou(pc + 1, &p) < 0 || p <= 0 || p > 0xffff) {
pa_log("Invalid SETUP response (invalid server_port).");
pa_xfree(token);
return;
}
c->rtp_port = p;
pa_xfree(token);
break;
}
}
pa_xfree(token);
}
if (0 == c->rtp_port) {
/* Error no server_port in response */
pa_log("Invalid SETUP response (no port number).");
return;
}
}
/* Call our callback */
c->callback(c, c->state, c->response_headers, c->userdata);
}
开发者ID:DryakhlyyZlodey，项目名称:pulseaudio，代码行数:49，代码来源:rtsp_client.c
示例11: pa_daemon_conf_env
int pa_daemon_conf_env(pa_daemon_conf *c) {
char *e;
pa_assert(c);
if ((e = getenv(ENV_DL_SEARCH_PATH))) {
pa_xfree(c->dl_search_path);
c->dl_search_path = pa_xstrdup(e);
}
if ((e = getenv(ENV_SCRIPT_FILE))) {
pa_xfree(c->default_script_file);
c->default_script_file = pa_xstrdup(e);
}
return 0;
}
开发者ID:plbossart，项目名称:pulseaudio，代码行数:15，代码来源:daemon-conf.c
示例12: pa_format_info_get_prop_string
int pa_format_info_get_prop_string(const pa_format_info *f, const char *key, char **v) {
const char *str = NULL;
json_object *o;
pa_assert(f);
pa_assert(key);
pa_assert(v);
str = pa_proplist_gets(f->plist, key);
if (!str)
return -PA_ERR_NOENTITY;
o = json_tokener_parse(str);
if (is_error(o)) {
pa_log_debug("Failed to parse format info property '%s'.", key);
return -PA_ERR_INVALID;
}
if (json_object_get_type(o) != json_type_string) {
pa_log_debug("Format info property '%s' type is not string.", key);
json_object_put(o);
return -PA_ERR_INVALID;
}
*v = pa_xstrdup(json_object_get_string(o));
json_object_put(o);
return 0;
}
开发者ID:Elemecca，项目名称:pulseaudio，代码行数:29，代码来源:format.c
示例13: x11_wrapper_new
static pa_x11_wrapper* x11_wrapper_new(pa_core *c, const char *name, const char *t) {
pa_x11_wrapper*w;
Display *d;
if (!(d = XOpenDisplay(name))) {
pa_log("XOpenDisplay() failed");
return NULL;
}
w = pa_xnew(pa_x11_wrapper, 1);
PA_REFCNT_INIT(w);
w->core = c;
w->property_name = pa_xstrdup(t);
w->display = d;
PA_LLIST_HEAD_INIT(pa_x11_client, w->clients);
PA_LLIST_HEAD_INIT(pa_x11_internal, w->internals);
w->defer_event = c->mainloop->defer_new(c->mainloop, defer_event, w);
w->io_event = c->mainloop->io_new(c->mainloop, ConnectionNumber(d), PA_IO_EVENT_INPUT, display_io_event, w);
XAddConnectionWatch(d, x11_watch, (XPointer) w);
pa_assert_se(pa_shared_set(c, w->property_name, w) >= 0);
return w;
}
开发者ID:almosthappy4u，项目名称:PulseAudio-UCM，代码行数:27，代码来源:x11wrap.c
示例14: pa_assert
pa_flist *pa_flist_new_with_name(unsigned size, const char *name) {
pa_flist *l;
unsigned i;
pa_assert(name);
if (!size)
size = FLIST_SIZE;
l = pa_xmalloc0(sizeof(pa_flist) + sizeof(pa_flist_elem) * size);
l->name = pa_xstrdup(name);
l->size = size;
while (1 << l->tag_shift < (int) size)
l->tag_shift++;
l->index_mask = (1 << l->tag_shift) - 1;
l->tag_mask = INT_MAX - l->index_mask;
pa_atomic_store(&l->stored, -1);
pa_atomic_store(&l->empty, -1);
for (i=0; i < size; i++) {
stack_push(l, &l->empty, &l->table[i]);
}
return l;
}
开发者ID:DryakhlyyZlodey，项目名称:pulseaudio，代码行数:25，代码来源:flist.c
示例15: pa_core_assert_ref
pa_client *pa_client_new(pa_core *core, pa_client_new_data *data) {
pa_client *c;
pa_core_assert_ref(core);
pa_assert(data);
if (pa_hook_fire(&core->hooks[PA_CORE_HOOK_CLIENT_NEW], data) < 0)
return NULL;
c = pa_xnew(pa_client, 1);
c->core = core;
c->proplist = pa_proplist_copy(data->proplist);
c->driver = pa_xstrdup(pa_path_get_filename(data->driver));
c->module = data->module;
c->sink_inputs = pa_idxset_new(NULL, NULL);
c->source_outputs = pa_idxset_new(NULL, NULL);
c->userdata = NULL;
c->kill = NULL;
c->send_event = NULL;
pa_assert_se(pa_idxset_put(core->clients, c, &c->index) >= 0);
pa_log_info("Created %u \"%s\"", c->index, pa_strnull(pa_proplist_gets(c->proplist, PA_PROP_APPLICATION_NAME)));
pa_subscription_post(core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_NEW, c->index);
pa_hook_fire(&core->hooks[PA_CORE_HOOK_CLIENT_PUT], c);
pa_core_check_idle(core);
return c;
}
开发者ID:Drakey83，项目名称:steamlink-sdk，代码行数:33，代码来源:client.c
示例16: pa_xnew0
pa_inotify *pa_inotify_start(const char *filename, void *userdata, pa_inotify_cb cb, pa_core *core) {
pa_inotify *i = pa_xnew0(pa_inotify, 1);
pa_assert(i);
i->core = core;
pa_core_ref(core);
i->filename = pa_xstrdup(filename);
i->callback_data = userdata;
i->callback = cb;
i->fd = inotify_init1(IN_CLOEXEC|IN_NONBLOCK);
if (i->fd < 0) {
pa_log("inotify_init1() failed: %s", pa_cstrerror(errno));
pa_inotify_stop(i);
return NULL;
}
if (inotify_add_watch(i->fd, filename, IN_DELETE_SELF|IN_MOVE_SELF) < 0) {
pa_log("inotify_add_watch() failed: %s", pa_cstrerror(errno));
pa_inotify_stop(i);
return NULL;
}
pa_assert_se(i->io_event = core->mainloop->io_new(core->mainloop, i->fd, PA_IO_EVENT_INPUT, inotify_cb, i));
return i;
}
开发者ID:morphis，项目名称:pulseaudio，代码行数:29，代码来源:inotify-wrapper.c
示例17: pa_assert
pa_auth_cookie *pa_auth_cookie_create(pa_core *core, const void *data, size_t size) {
pa_auth_cookie *c;
char *t;
pa_assert(core);
pa_assert(data);
pa_assert(size > 0);
t = pa_xstrdup("auth-cookie");
if ((c = pa_shared_get(core, t))) {
pa_xfree(t);
if (c->size != size)
return NULL;
return pa_auth_cookie_ref(c);
}
c = pa_xmalloc(PA_ALIGN(sizeof(pa_auth_cookie)) + size);
PA_REFCNT_INIT(c);
c->core = core;
c->name = t;
c->size = size;
pa_assert_se(pa_shared_set(core, t, c) >= 0);
memcpy((uint8_t *) c + PA_ALIGN(sizeof(pa_auth_cookie)), data, size);
return c;
}
开发者ID:Distrotech，项目名称:pulseaudio，代码行数:32，代码来源:auth-cookie.c
示例18: register_profile
static void register_profile(pa_bluetooth_backend *b, const char *profile, const char *uuid) {
DBusMessage *m;
DBusMessageIter i, d;
dbus_bool_t autoconnect;
dbus_uint16_t version, chan;
pa_log_debug("Registering Profile %s %s", profile, uuid);
pa_assert_se(m = dbus_message_new_method_call(BLUEZ_SERVICE, "/org/bluez", BLUEZ_PROFILE_MANAGER_INTERFACE, "RegisterProfile"));
dbus_message_iter_init_append(m, &i);
pa_assert_se(dbus_message_iter_append_basic(&i, DBUS_TYPE_OBJECT_PATH, &profile));
pa_assert_se(dbus_message_iter_append_basic(&i, DBUS_TYPE_STRING, &uuid));
dbus_message_iter_open_container(&i, DBUS_TYPE_ARRAY, DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING DBUS_TYPE_STRING_AS_STRING
DBUS_TYPE_VARIANT_AS_STRING DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &d);
if (pa_streq (uuid, PA_BLUETOOTH_UUID_HSP_HS)) {
/* In the headset role, the connection will only be initiated from the remote side */
autoconnect = 0;
pa_dbus_append_basic_variant_dict_entry(&d, "AutoConnect", DBUS_TYPE_BOOLEAN, &autoconnect);
chan = HSP_HS_DEFAULT_CHANNEL;
pa_dbus_append_basic_variant_dict_entry(&d, "Channel", DBUS_TYPE_UINT16, &chan);
/* HSP version 1.2 */
version = 0x0102;
pa_dbus_append_basic_variant_dict_entry(&d, "Version", DBUS_TYPE_UINT16, &version);
}
dbus_message_iter_close_container(&i, &d);
send_and_add_to_pending(b, m, register_profile_reply, pa_xstrdup(profile));
}
开发者ID:plbossart，项目名称:pulseaudio，代码行数:29，代码来源:backend-native.c
示例19: parse
static void parse(pa_dynarray*a, const char *s, unsigned args) {
int infty = 0;
const char delimiter[] = " \t\n\r";
const char *p;
pa_assert(a);
pa_assert(s);
if (args == 0)
infty = 1;
p = s+strspn(s, delimiter);
while (*p && (infty || args >= 2)) {
size_t l = strcspn(p, delimiter);
char *n = pa_xstrndup(p, l);
pa_dynarray_append(a, n);
p += l;
p += strspn(p, delimiter);
args--;
}
if (args && *p) {
char *n = pa_xstrdup(p);
pa_dynarray_append(a, n);
}
}
开发者ID:DryakhlyyZlodey，项目名称:pulseaudio，代码行数:26，代码来源:tokenizer.c
示例20: pa_scache_add_file_lazy
int pa_scache_add_file_lazy(pa_core *c, const char *name, const char *filename, uint32_t *idx) {
pa_scache_entry *e;
#ifdef OS_IS_WIN32
char buf[MAX_PATH];
if (ExpandEnvironmentStrings(filename, buf, MAX_PATH))
filename = buf;
#endif
pa_assert(c);
pa_assert(name);
pa_assert(filename);
if (!(e = scache_add_item(c, name)))
return -1;
e->lazy = TRUE;
e->filename = pa_xstrdup(filename);
pa_proplist_sets(e->proplist, PA_PROP_MEDIA_FILENAME, filename);
if (!c->scache_auto_unload_event)
c->scache_auto_unload_event = pa_core_rttime_new(c, pa_rtclock_now() + UNLOAD_POLL_TIME, timeout_callback, c);
if (idx)
*idx = e->index;
return 0;
}
开发者ID:KimT，项目名称:pulseaudio_kt，代码行数:30，代码来源:core-scache.c
注：本文中的pa_xstrdup函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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