From edc56a7f7a993aa60b979a4093e39f66e7f7a8c8 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 1 Aug 2008 01:56:09 +0300 Subject: rename pa_property_xxx to pa_shared_xxx to avoid confusion with property lists --- src/modules/dbus-util.c | 6 ++-- src/modules/module-x11-publish.c | 2 +- src/pulsecore/authkey-prop.c | 14 ++++---- src/pulsecore/cli-command.c | 8 ++--- src/pulsecore/core.c | 4 +-- src/pulsecore/core.h | 2 +- src/pulsecore/props.c | 74 ++++++++++++++++++++-------------------- src/pulsecore/props.h | 41 +++++++++++----------- src/pulsecore/protocol-native.c | 10 +++--- src/pulsecore/x11wrap.c | 6 ++-- 10 files changed, 84 insertions(+), 83 deletions(-) (limited to 'src') diff --git a/src/modules/dbus-util.c b/src/modules/dbus-util.c index 905be13f..e18b6ab9 100644 --- a/src/modules/dbus-util.c +++ b/src/modules/dbus-util.c @@ -254,7 +254,7 @@ static pa_dbus_connection* pa_dbus_connection_new(pa_core* c, DBusConnection *co pconn->connection = conn; pconn->dispatch_event = c->mainloop->defer_new(c->mainloop, dispatch_cb, conn); - pa_property_set(c, name, pconn); + pa_shared_set(c, name, pconn); return pconn; } @@ -282,7 +282,7 @@ void pa_dbus_connection_unref(pa_dbus_connection *c) { } /* already disconnected, just free */ - pa_property_remove(c->core, c->property_name); + pa_shared_remove(c->core, c->property_name); c->core->mainloop->defer_free(c->dispatch_event); dbus_connection_unref(c->connection); pa_xfree(c); @@ -309,7 +309,7 @@ pa_dbus_connection* pa_dbus_bus_get(pa_core *c, DBusBusType type, DBusError *err pa_assert(type == DBUS_BUS_SYSTEM || type == DBUS_BUS_SESSION || type == DBUS_BUS_STARTER); - if ((pconn = pa_property_get(c, prop_name[type]))) + if ((pconn = pa_shared_get(c, prop_name[type]))) return pa_dbus_connection_ref(pconn); if (!(conn = dbus_bus_get_private(type, error))) diff --git a/src/modules/module-x11-publish.c b/src/modules/module-x11-publish.c index 705d90f4..d0ce344f 100644 --- a/src/modules/module-x11-publish.c +++ b/src/modules/module-x11-publish.c @@ -152,7 +152,7 @@ int pa__init(pa_module*m) { if (!(u->x11_wrapper = pa_x11_wrapper_get(m->core, pa_modargs_get_value(ma, "display", NULL)))) goto fail; - if (!(l = pa_property_get(m->core, PA_NATIVE_SERVER_PROPERTY_NAME))) + if (!(l = pa_shared_get(m->core, PA_NATIVE_SERVER_PROPERTY_NAME))) goto fail; l = pa_strlist_reverse(l); diff --git a/src/pulsecore/authkey-prop.c b/src/pulsecore/authkey-prop.c index a953bf7d..9e147ec1 100644 --- a/src/pulsecore/authkey-prop.c +++ b/src/pulsecore/authkey-prop.c @@ -47,7 +47,7 @@ int pa_authkey_prop_get(pa_core *c, const char *name, void *data, size_t len) { pa_assert(data); pa_assert(len > 0); - if (!(a = pa_property_get(c, name))) + if (!(a = pa_shared_get(c, name))) return -1; pa_assert(a->length == len); @@ -62,7 +62,7 @@ int pa_authkey_prop_put(pa_core *c, const char *name, const void *data, size_t l pa_assert(c); pa_assert(name); - if (pa_property_get(c, name)) + if (pa_shared_get(c, name)) return -1; a = pa_xmalloc(PA_ALIGN(sizeof(struct authkey_data)) + len); @@ -70,7 +70,7 @@ int pa_authkey_prop_put(pa_core *c, const char *name, const void *data, size_t l a->length = len; memcpy((uint8_t*) a + PA_ALIGN(sizeof(struct authkey_data)), data, len); - pa_property_set(c, name, a); + pa_shared_set(c, name, a); return 0; } @@ -81,7 +81,7 @@ void pa_authkey_prop_ref(pa_core *c, const char *name) { pa_assert(c); pa_assert(name); - a = pa_property_get(c, name); + a = pa_shared_get(c, name); pa_assert(a); pa_assert(PA_REFCNT_VALUE(a) >= 1); PA_REFCNT_INC(a); @@ -93,14 +93,12 @@ void pa_authkey_prop_unref(pa_core *c, const char *name) { pa_assert(c); pa_assert(name); - a = pa_property_get(c, name); + a = pa_shared_get(c, name); pa_assert(a); pa_assert(PA_REFCNT_VALUE(a) >= 1); if (PA_REFCNT_DEC(a) <= 0) { - pa_property_remove(c, name); + pa_shared_remove(c, name); pa_xfree(a); } } - - diff --git a/src/pulsecore/cli-command.c b/src/pulsecore/cli-command.c index cbdb602a..43ec1042 100644 --- a/src/pulsecore/cli-command.c +++ b/src/pulsecore/cli-command.c @@ -110,7 +110,7 @@ static int pa_cli_command_autoload_list(pa_core *c, pa_tokenizer *t, pa_strbuf * static int pa_cli_command_autoload_add(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_autoload_remove(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_dump(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); -static int pa_cli_command_list_props(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); +static int pa_cli_command_list_shared_props(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_move_sink_input(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_move_source_output(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); static int pa_cli_command_vacuum(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail); @@ -160,7 +160,7 @@ static const struct command commands[] = { { "remove-autoload-sink", pa_cli_command_autoload_remove, NULL /*"Remove autoload entry for a sink (args: name)"*/, 2}, { "remove-autoload-source", pa_cli_command_autoload_remove, NULL /*"Remove autoload entry for a source (args: name)"*/, 2}, { "dump", pa_cli_command_dump, "Dump daemon configuration", 1}, - { "list-props", pa_cli_command_list_props, NULL, 1}, + { "shared", pa_cli_command_list_shared_props, NULL, 1}, { "move-sink-input", pa_cli_command_move_sink_input, "Move sink input to another sink (args: index, sink)", 3}, { "move-source-output", pa_cli_command_move_source_output, "Move source output to another source (args: index, source)", 3}, { "vacuum", pa_cli_command_vacuum, NULL, 1}, @@ -996,13 +996,13 @@ static int pa_cli_command_autoload_list(pa_core *c, pa_tokenizer *t, pa_strbuf * return 0; } -static int pa_cli_command_list_props(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) { +static int pa_cli_command_list_shared_props(pa_core *c, pa_tokenizer *t, pa_strbuf *buf, pa_bool_t *fail) { pa_core_assert_ref(c); pa_assert(t); pa_assert(buf); pa_assert(fail); - pa_property_dump(c, buf); + pa_shared_dump(c, buf); return 0; } diff --git a/src/pulsecore/core.c b/src/pulsecore/core.c index b2638b10..9aabd37d 100644 --- a/src/pulsecore/core.c +++ b/src/pulsecore/core.c @@ -141,7 +141,7 @@ pa_core* pa_core_new(pa_mainloop_api *m, int shared) { for (j = 0; j < PA_CORE_HOOK_MAX; j++) pa_hook_init(&c->hooks[j], c); - pa_property_init(c); + pa_shared_init(c); pa_random(&c->cookie, sizeof(c->cookie)); @@ -189,7 +189,7 @@ static void core_free(pa_object *o) { pa_silence_cache_done(&c->silence_cache); pa_mempool_free(c->mempool); - pa_property_cleanup(c); + pa_shared_cleanup(c); for (j = 0; j < PA_CORE_HOOK_MAX; j++) pa_hook_free(&c->hooks[j]); diff --git a/src/pulsecore/core.h b/src/pulsecore/core.h index 14a2c78d..e11655ef 100644 --- a/src/pulsecore/core.h +++ b/src/pulsecore/core.h @@ -94,7 +94,7 @@ struct pa_core { pa_idxset *clients, *sinks, *sources, *sink_inputs, *source_outputs, *modules, *scache, *autoload_idxset; /* Some hashmaps for all sorts of entities */ - pa_hashmap *namereg, *autoload_hashmap, *properties; + pa_hashmap *namereg, *autoload_hashmap, *shared; /* The name of the default sink/source */ char *default_source_name, *default_sink_name; diff --git a/src/pulsecore/props.c b/src/pulsecore/props.c index 23d432ec..1bfb297a 100644 --- a/src/pulsecore/props.c +++ b/src/pulsecore/props.c @@ -29,110 +29,110 @@ #include "props.h" -typedef struct pa_property { - char *name; /* Points to memory allocated by the property subsystem */ +typedef struct pa_shared { + char *name; /* Points to memory allocated by the shared property system */ void *data; /* Points to memory maintained by the caller */ -} pa_property; +} pa_shared; -/* Allocate a new property object */ -static pa_property* property_new(const char *name, void *data) { - pa_property* p; +/* Allocate a new shared property object */ +static pa_shared* shared_new(const char *name, void *data) { + pa_shared* p; pa_assert(name); pa_assert(data); - p = pa_xnew(pa_property, 1); + p = pa_xnew(pa_shared, 1); p->name = pa_xstrdup(name); p->data = data; return p; } -/* Free a property object */ -static void property_free(pa_property *p) { +/* Free a shared property object */ +static void shared_free(pa_shared *p) { pa_assert(p); pa_xfree(p->name); pa_xfree(p); } -void* pa_property_get(pa_core *c, const char *name) { - pa_property *p; +void* pa_shared_get(pa_core *c, const char *name) { + pa_shared *p; pa_assert(c); pa_assert(name); - pa_assert(c->properties); + pa_assert(c->shared); - if (!(p = pa_hashmap_get(c->properties, name))) + if (!(p = pa_hashmap_get(c->shared, name))) return NULL; return p->data; } -int pa_property_set(pa_core *c, const char *name, void *data) { - pa_property *p; +int pa_shared_set(pa_core *c, const char *name, void *data) { + pa_shared *p; pa_assert(c); pa_assert(name); pa_assert(data); - pa_assert(c->properties); + pa_assert(c->shared); - if (pa_hashmap_get(c->properties, name)) + if (pa_hashmap_get(c->shared, name)) return -1; - p = property_new(name, data); - pa_hashmap_put(c->properties, p->name, p); + p = shared_new(name, data); + pa_hashmap_put(c->shared, p->name, p); return 0; } -int pa_property_remove(pa_core *c, const char *name) { - pa_property *p; +int pa_shared_remove(pa_core *c, const char *name) { + pa_shared *p; pa_assert(c); pa_assert(name); - pa_assert(c->properties); + pa_assert(c->shared); - if (!(p = pa_hashmap_remove(c->properties, name))) + if (!(p = pa_hashmap_remove(c->shared, name))) return -1; - property_free(p); + shared_free(p); return 0; } -void pa_property_init(pa_core *c) { +void pa_shared_init(pa_core *c) { pa_assert(c); - c->properties = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func); + c->shared = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func); } -void pa_property_cleanup(pa_core *c) { +void pa_shared_cleanup(pa_core *c) { pa_assert(c); - if (!c->properties) + if (!c->shared) return; - pa_assert(!pa_hashmap_size(c->properties)); + pa_assert(pa_hashmap_isempty(c->shared)); - pa_hashmap_free(c->properties, NULL, NULL); - c->properties = NULL; + pa_hashmap_free(c->shared, NULL, NULL); + c->shared = NULL; } -void pa_property_dump(pa_core *c, pa_strbuf *s) { +void pa_shared_dump(pa_core *c, pa_strbuf *s) { void *state = NULL; - pa_property *p; + pa_shared *p; pa_assert(c); pa_assert(s); - while ((p = pa_hashmap_iterate(c->properties, &state, NULL))) + while ((p = pa_hashmap_iterate(c->shared, &state, NULL))) pa_strbuf_printf(s, "[%s] -> [%p]\n", p->name, p->data); } -int pa_property_replace(pa_core *c, const char *name, void *data) { +int pa_shared_replace(pa_core *c, const char *name, void *data) { pa_assert(c); pa_assert(name); - pa_property_remove(c, name); - return pa_property_set(c, name, data); + pa_shared_remove(c, name); + return pa_shared_set(c, name, data); } diff --git a/src/pulsecore/props.h b/src/pulsecore/props.h index 95db229b..dd3f94e2 100644 --- a/src/pulsecore/props.h +++ b/src/pulsecore/props.h @@ -1,5 +1,5 @@ -#ifndef foopropshfoo -#define foopropshfoo +#ifndef foosharedshfoo +#define foosharedshfoo /*** This file is part of PulseAudio. @@ -25,34 +25,37 @@ #include #include -/* The property subsystem is to be used to share data between +/* The shared property subsystem is to be used to share data between * modules. Consider them to be kind of "global" variables for a * core. Why not use the hashmap functions directly? The hashmap * functions copy neither the key nor value, while this property * system copies the key. Users of this system have to think about * reference counting themselves. */ -/* Return a pointer to the value of the specified property. */ -void* pa_property_get(pa_core *c, const char *name); +/* Note: please don't confuse this with the proplist framework in + * pulse/proplist.[ch]! */ -/* Set the property 'name' to 'data'. This function fails in case a - * property by this name already exists. The property data is not - * copied or reference counted. This is the caller's job. */ -int pa_property_set(pa_core *c, const char *name, void *data); +/* Return a pointer to the value of the specified shared property. */ +void* pa_shared_get(pa_core *c, const char *name); -/* Remove the specified property. Return non-zero on failure */ -int pa_property_remove(pa_core *c, const char *name); +/* Set the shared property 'name' to 'data'. This function fails in + * case a property by this name already exists. The property data is + * not copied or reference counted. This is the caller's job. */ +int pa_shared_set(pa_core *c, const char *name, void *data); -/* A combination of pa_property_remove() and pa_property_set() */ -int pa_property_replace(pa_core *c, const char *name, void *data); +/* Remove the specified shared property. Return non-zero on failure */ +int pa_shared_remove(pa_core *c, const char *name); -/* Free all memory used by the property system */ -void pa_property_cleanup(pa_core *c); +/* A combination of pa_shared_remove() and pa_shared_set() */ +int pa_shared_replace(pa_core *c, const char *name, void *data); -/* Initialize the properties subsystem */ -void pa_property_init(pa_core *c); +/* Free all memory used by the shared property system */ +void pa_shared_cleanup(pa_core *c); -/* Dump the current set of properties */ -void pa_property_dump(pa_core *c, pa_strbuf *s); +/* Initialize the shared property system */ +void pa_shared_init(pa_core *c); + +/* Dump the current set of shared properties */ +void pa_shared_dump(pa_core *c, pa_strbuf *s); #endif diff --git a/src/pulsecore/protocol-native.c b/src/pulsecore/protocol-native.c index e1303597..f279b6af 100644 --- a/src/pulsecore/protocol-native.c +++ b/src/pulsecore/protocol-native.c @@ -4134,9 +4134,9 @@ pa_protocol_native* pa_protocol_native_new(pa_core *core, pa_socket_server *serv if (pa_socket_server_get_address(p->server, t, sizeof(t))) { pa_strlist *l; - l = pa_property_get(core, PA_NATIVE_SERVER_PROPERTY_NAME); + l = pa_shared_get(core, PA_NATIVE_SERVER_PROPERTY_NAME); l = pa_strlist_prepend(l, t); - pa_property_replace(core, PA_NATIVE_SERVER_PROPERTY_NAME, l); + pa_shared_replace(core, PA_NATIVE_SERVER_PROPERTY_NAME, l); } return p; @@ -4155,13 +4155,13 @@ void pa_protocol_native_free(pa_protocol_native *p) { if (pa_socket_server_get_address(p->server, t, sizeof(t))) { pa_strlist *l; - l = pa_property_get(p->core, PA_NATIVE_SERVER_PROPERTY_NAME); + l = pa_shared_get(p->core, PA_NATIVE_SERVER_PROPERTY_NAME); l = pa_strlist_remove(l, t); if (l) - pa_property_replace(p->core, PA_NATIVE_SERVER_PROPERTY_NAME, l); + pa_shared_replace(p->core, PA_NATIVE_SERVER_PROPERTY_NAME, l); else - pa_property_remove(p->core, PA_NATIVE_SERVER_PROPERTY_NAME); + pa_shared_remove(p->core, PA_NATIVE_SERVER_PROPERTY_NAME); } pa_socket_server_unref(p->server); diff --git a/src/pulsecore/x11wrap.c b/src/pulsecore/x11wrap.c index 00b6a157..9186cf74 100644 --- a/src/pulsecore/x11wrap.c +++ b/src/pulsecore/x11wrap.c @@ -192,7 +192,7 @@ static pa_x11_wrapper* x11_wrapper_new(pa_core *c, const char *name, const char XAddConnectionWatch(d, x11_watch, (XPointer) w); - pa_assert_se(pa_property_set(c, w->property_name, w) >= 0); + pa_assert_se(pa_shared_set(c, w->property_name, w) >= 0); return w; } @@ -200,7 +200,7 @@ static pa_x11_wrapper* x11_wrapper_new(pa_core *c, const char *name, const char static void x11_wrapper_free(pa_x11_wrapper*w) { pa_assert(w); - pa_assert_se(pa_property_remove(w->core, w->property_name) >= 0); + pa_assert_se(pa_shared_remove(w->core, w->property_name) >= 0); pa_assert(!w->clients); @@ -224,7 +224,7 @@ pa_x11_wrapper* pa_x11_wrapper_get(pa_core *c, const char *name) { pa_core_assert_ref(c); pa_snprintf(t, sizeof(t), "x11-wrapper%s%s", name ? "-" : "", name ? name : ""); - if ((w = pa_property_get(c, t))) + if ((w = pa_shared_get(c, t))) return pa_x11_wrapper_ref(w); return x11_wrapper_new(c, name, t); -- cgit