pidgin/pidgin

Bump C standard to C99 for Bonjour and fix warnings

17 months ago, Elliott Sales de Andrade
f550a2d2c0f6
Parents 421c761287d8
Children c7bcaf2f41ef
Bump C standard to C99 for Bonjour and fix warnings

I'm not 100% sure about the Windows files though.

Testing Done:
Touched all Bonjour source files, and recompiled; no new warnings.

Reviewed at https://reviews.imfreedom.org/r/2124/
8 files changed, 146 insertions(+), 95 deletions(-)
  • +37 -27
    libpurple/protocols/bonjour/bonjour.c
  • +7 -6
    libpurple/protocols/bonjour/bonjour_ft.c
  • +18 -18
    libpurple/protocols/bonjour/dns_sd_proxy.c
  • +21 -12
    libpurple/protocols/bonjour/mdns_avahi.c
  • +39 -17
    libpurple/protocols/bonjour/mdns_dns_sd.c
  • +3 -1
    libpurple/protocols/bonjour/meson.build
  • +10 -4
    libpurple/protocols/bonjour/parser.c
  • +11 -10
    libpurple/protocols/bonjour/xmpp.c
    • --- a/libpurple/protocols/bonjour/bonjour.c Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/bonjour.c Mon Dec 12 04:23:17 2022 -0600
    @@ -204,7 +204,7 @@
    }
    static GList *
    -bonjour_protocol_get_account_options(PurpleProtocol *protocol) {
    +bonjour_protocol_get_account_options(G_GNUC_UNUSED PurpleProtocol *protocol) {
    PurpleAccountOption *option;
    GList *opts = NULL;
    @@ -234,14 +234,15 @@
    }
    static PurpleBuddyIconSpec *
    -bonjour_protocol_get_buddy_icon_spec(PurpleProtocol *protocol) {
    +bonjour_protocol_get_buddy_icon_spec(G_GNUC_UNUSED PurpleProtocol *protocol) {
    return purple_buddy_icon_spec_new("png,gif,jpeg",
    0, 0, 96, 96, 65535,
    PURPLE_ICON_SCALE_DISPLAY);
    }
    static int
    -bonjour_send_im(PurpleProtocolIM *im, PurpleConnection *connection, PurpleMessage *msg)
    +bonjour_send_im(G_GNUC_UNUSED PurpleProtocolIM *im,
    + PurpleConnection *connection, PurpleMessage *msg)
    {
    BonjourData *bd = purple_connection_get_protocol_data(connection);
    @@ -254,7 +255,7 @@
    }
    static void
    -bonjour_set_status(PurpleProtocolServer *protocol_server,
    +bonjour_set_status(G_GNUC_UNUSED PurpleProtocolServer *protocol_server,
    PurpleAccount *account, PurpleStatus *status)
    {
    PurpleConnection *gc;
    @@ -297,9 +298,11 @@
    * if there is no add_buddy callback.
    */
    static void
    -bonjour_fake_add_buddy(PurpleProtocolServer *protocol_server,
    - PurpleConnection *pc, PurpleBuddy *buddy,
    - PurpleGroup *group, const gchar *message)
    +bonjour_fake_add_buddy(G_GNUC_UNUSED PurpleProtocolServer *protocol_server,
    + G_GNUC_UNUSED PurpleConnection *connection,
    + PurpleBuddy *buddy,
    + G_GNUC_UNUSED PurpleGroup *group,
    + G_GNUC_UNUSED const gchar *message)
    {
    purple_debug_error("bonjour", "Buddy '%s' manually added; removing. "
    "Bonjour buddies must be discovered and not manually added.\n",
    @@ -313,9 +316,10 @@
    static void
    -bonjour_remove_buddy(PurpleProtocolServer *protocol_server,
    - PurpleConnection *pc, PurpleBuddy *buddy,
    - PurpleGroup *group)
    +bonjour_remove_buddy(G_GNUC_UNUSED PurpleProtocolServer *protocol_server,
    + G_GNUC_UNUSED PurpleConnection *connection,
    + PurpleBuddy *buddy,
    + G_GNUC_UNUSED PurpleGroup *group)
    {
    BonjourBuddy *bb = purple_buddy_get_protocol_data(buddy);
    if (bb) {
    @@ -356,7 +360,7 @@
    }
    static void
    -bonjour_convo_closed(PurpleProtocolClient *client,
    +bonjour_convo_closed(G_GNUC_UNUSED PurpleProtocolClient *client,
    PurpleConnection *connection, const char *who)
    {
    PurpleBuddy *buddy = purple_blist_find_buddy(purple_connection_get_account(connection), who);
    @@ -376,8 +380,9 @@
    }
    static void
    -bonjour_set_buddy_icon(PurpleProtocolServer *protocol_server,
    - PurpleConnection *conn, PurpleImage *img)
    +bonjour_set_buddy_icon(G_GNUC_UNUSED PurpleProtocolServer *protocol_server,
    + PurpleConnection *conn,
    + G_GNUC_UNUSED PurpleImage *img)
    {
    BonjourData *bd = purple_connection_get_protocol_data(conn);
    bonjour_dns_sd_update_buddy_icon(bd->dns_sd_data);
    @@ -385,7 +390,8 @@
    static char *
    -bonjour_status_text(PurpleProtocolClient *client, PurpleBuddy *buddy)
    +bonjour_status_text(G_GNUC_UNUSED PurpleProtocolClient *client,
    + PurpleBuddy *buddy)
    {
    PurplePresence *presence;
    PurpleStatus *status;
    @@ -406,8 +412,9 @@
    }
    static void
    -bonjour_tooltip_text(PurpleProtocolClient *client, PurpleBuddy *buddy,
    - PurpleNotifyUserInfo *user_info, gboolean full)
    +bonjour_tooltip_text(G_GNUC_UNUSED PurpleProtocolClient *client,
    + PurpleBuddy *buddy, PurpleNotifyUserInfo *user_info,
    + G_GNUC_UNUSED gboolean full)
    {
    PurplePresence *presence;
    PurpleStatus *status;
    @@ -487,9 +494,9 @@
    }
    static void
    -bonjour_group_buddy(PurpleProtocolServer *protocol_server,
    - PurpleConnection *connection, const gchar *who,
    - const gchar *old_group, const gchar *new_group)
    +bonjour_group_buddy(G_GNUC_UNUSED PurpleProtocolServer *protocol_server,
    + PurpleConnection *connection, const char *who,
    + G_GNUC_UNUSED const char *old_group, const char *new_group)
    {
    PurpleBuddy *buddy = purple_blist_find_buddy(purple_connection_get_account(connection), who);
    @@ -497,9 +504,9 @@
    }
    static void
    -bonjour_rename_group(PurpleProtocolServer *protocol_server,
    - PurpleConnection *connection,
    - const gchar *old_name, PurpleGroup *group,
    +bonjour_rename_group(G_GNUC_UNUSED PurpleProtocolServer *protocol_server,
    + G_GNUC_UNUSED PurpleConnection *connection,
    + G_GNUC_UNUSED const char *old_name, PurpleGroup *group,
    GList *moved_buddies)
    {
    const gchar *new_group;
    @@ -510,7 +517,8 @@
    }
    static gboolean
    -bonjour_can_receive_file(PurpleProtocolXfer *prplxfer, PurpleConnection *connection, const char *who)
    +bonjour_can_receive_file(G_GNUC_UNUSED PurpleProtocolXfer *prplxfer,
    + PurpleConnection *connection, const char *who)
    {
    PurpleBuddy *buddy = purple_blist_find_buddy(purple_connection_get_account(connection), who);
    @@ -518,7 +526,8 @@
    }
    static gssize
    -bonjour_get_max_message_size(PurpleProtocolClient *client, PurpleConversation *conv)
    +bonjour_get_max_message_size(G_GNUC_UNUSED PurpleProtocolClient *client,
    + G_GNUC_UNUSED PurpleConversation *conv)
    {
    return -1; /* 5MB successfully tested. */
    }
    @@ -670,7 +679,7 @@
    }
    static void
    -bonjour_protocol_init(BonjourProtocol *self)
    +bonjour_protocol_init(G_GNUC_UNUSED BonjourProtocol *self)
    {
    }
    @@ -755,7 +764,7 @@
    }
    static GPluginPluginInfo *
    -bonjour_query(GError **error)
    +bonjour_query(G_GNUC_UNUSED GError **error)
    {
    return purple_plugin_info_new(
    "id", "prpl-bonjour",
    @@ -794,7 +803,8 @@
    }
    static gboolean
    -bonjour_unload(GPluginPlugin *plugin, gboolean shutdown, GError **error)
    +bonjour_unload(G_GNUC_UNUSED GPluginPlugin *plugin,
    + G_GNUC_UNUSED gboolean shutdown, GError **error)
    {
    PurpleProtocolManager *manager = purple_protocol_manager_get_default();
    --- a/libpurple/protocols/bonjour/bonjour_ft.c Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/bonjour_ft.c Mon Dec 12 04:23:17 2022 -0600
    @@ -300,7 +300,8 @@
    }
    PurpleXfer *
    -bonjour_new_xfer(PurpleProtocolXfer *prplxfer, PurpleConnection *gc, const char *who)
    +bonjour_new_xfer(G_GNUC_UNUSED PurpleProtocolXfer *prplxfer,
    + PurpleConnection *gc, const char *who)
    {
    PurpleXfer *xfer;
    XepXfer *xep_xfer;
    @@ -703,8 +704,9 @@
    }
    static void
    -bonjour_xfer_receive(PurpleConnection *pc, const char *id, const char *sid, const char *from,
    - goffset filesize, const char *filename, int option)
    +bonjour_xfer_receive(PurpleConnection *pc, const char *id, const char *sid,
    + const char *from, goffset filesize, const char *filename,
    + G_GNUC_UNUSED int option)
    {
    PurpleXfer *xfer;
    XepXfer *xf;
    @@ -865,7 +867,7 @@
    }
    static void
    -bonjour_sock5_incoming_cb(GSocketService *service,
    +bonjour_sock5_incoming_cb(G_GNUC_UNUSED GSocketService *service,
    GSocketConnection *connection, GObject *source_object,
    G_GNUC_UNUSED gpointer data)
    {
    @@ -1185,8 +1187,7 @@
    }
    static void
    -xep_xfer_class_finalize(XepXferClass *klass) {
    -
    +xep_xfer_class_finalize(G_GNUC_UNUSED XepXferClass *klass) {
    }
    static void
    --- a/libpurple/protocols/bonjour/dns_sd_proxy.c Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/dns_sd_proxy.c Mon Dec 12 04:23:17 2022 -0600
    @@ -56,24 +56,24 @@
    if (!initialized) {
    initialized = TRUE;
    - if ((_DNSServiceAddRecord = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceAddRecord"))
    - && (_DNSServiceBrowse = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceBrowse"))
    - && (_DNSServiceConstructFullName = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceConstructFullName"))
    - && (_DNSServiceGetAddrInfo = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceGetAddrInfo"))
    - && (_DNSServiceProcessResult = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceProcessResult"))
    - && (_DNSServiceQueryRecord = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceQueryRecord"))
    - && (_DNSServiceRefDeallocate = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRefDeallocate"))
    - && (_DNSServiceRefSockFD = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRefSockFD"))
    - && (_DNSServiceRegister = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRegister"))
    - && (_DNSServiceResolve = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceResolve"))
    - && (_DNSServiceRemoveRecord = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRemoveRecord"))
    - && (_DNSServiceUpdateRecord = (void *) wpurple_find_and_loadproc("dnssd.dll", "DNSServiceUpdateRecord"))
    - && (_TXTRecordCreate = (void *) wpurple_find_and_loadproc("dnssd.dll", "TXTRecordCreate"))
    - && (_TXTRecordDeallocate = (void *) wpurple_find_and_loadproc("dnssd.dll", "TXTRecordDeallocate"))
    - && (_TXTRecordGetBytesPtr = (void *) wpurple_find_and_loadproc("dnssd.dll", "TXTRecordGetBytesPtr"))
    - && (_TXTRecordGetLength = (void *) wpurple_find_and_loadproc("dnssd.dll", "TXTRecordGetLength"))
    - && (_TXTRecordGetValuePtr = (void *) wpurple_find_and_loadproc("dnssd.dll", "TXTRecordGetValuePtr"))
    - && (_TXTRecordSetValue = (void *) wpurple_find_and_loadproc("dnssd.dll", "TXTRecordSetValue"))) {
    + if ((_DNSServiceAddRecord = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceAddRecord"))
    + && (_DNSServiceBrowse = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceBrowse"))
    + && (_DNSServiceConstructFullName = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceConstructFullName"))
    + && (_DNSServiceGetAddrInfo = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceGetAddrInfo"))
    + && (_DNSServiceProcessResult = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceProcessResult"))
    + && (_DNSServiceQueryRecord = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceQueryRecord"))
    + && (_DNSServiceRefDeallocate = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRefDeallocate"))
    + && (_DNSServiceRefSockFD = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRefSockFD"))
    + && (_DNSServiceRegister = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRegister"))
    + && (_DNSServiceResolve = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceResolve"))
    + && (_DNSServiceRemoveRecord = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceRemoveRecord"))
    + && (_DNSServiceUpdateRecord = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "DNSServiceUpdateRecord"))
    + && (_TXTRecordCreate = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "TXTRecordCreate"))
    + && (_TXTRecordDeallocate = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "TXTRecordDeallocate"))
    + && (_TXTRecordGetBytesPtr = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "TXTRecordGetBytesPtr"))
    + && (_TXTRecordGetLength = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "TXTRecordGetLength"))
    + && (_TXTRecordGetValuePtr = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "TXTRecordGetValuePtr"))
    + && (_TXTRecordSetValue = (gpointer)wpurple_find_and_loadproc("dnssd.dll", "TXTRecordSetValue"))) {
    loaded = TRUE;
    }
    }
    --- a/libpurple/protocols/bonjour/mdns_avahi.c Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/mdns_avahi.c Mon Dec 12 04:23:17 2022 -0600
    @@ -102,11 +102,13 @@
    static void
    -_resolver_callback(AvahiServiceResolver *r, AvahiIfIndex interface, AvahiProtocol protocol,
    - AvahiResolverEvent event, const char *name, const char *type, const char *domain,
    - const char *host_name, const AvahiAddress *a, uint16_t port, AvahiStringList *txt,
    - AvahiLookupResultFlags flags, void *userdata) {
    -
    +_resolver_callback(AvahiServiceResolver *r, AvahiIfIndex interface,
    + AvahiProtocol protocol, AvahiResolverEvent event,
    + const char *name, const char *type, const char *domain,
    + G_GNUC_UNUSED const char *host_name, const AvahiAddress *a,
    + uint16_t port, AvahiStringList *txt,
    + G_GNUC_UNUSED AvahiLookupResultFlags flags, void *userdata)
    +{
    PurpleBuddy *pb;
    BonjourBuddy *bb;
    PurpleAccount *account = userdata;
    @@ -235,10 +237,10 @@
    static void
    _browser_callback(AvahiServiceBrowser *b, AvahiIfIndex interface,
    - AvahiProtocol protocol, AvahiBrowserEvent event,
    - const char *name, const char *type, const char *domain,
    - AvahiLookupResultFlags flags, void *userdata) {
    -
    + AvahiProtocol protocol, AvahiBrowserEvent event,
    + const char *name, const char *type, const char *domain,
    + G_GNUC_UNUSED AvahiLookupResultFlags flags, void *userdata)
    +{
    PurpleAccount *account = userdata;
    PurpleBuddy *pb = NULL;
    @@ -364,9 +366,16 @@
    }
    static void
    -_buddy_icon_record_cb(AvahiRecordBrowser *b, AvahiIfIndex interface, AvahiProtocol protocol,
    - AvahiBrowserEvent event, const char *name, uint16_t clazz, uint16_t type,
    - const void *rdata, size_t size, AvahiLookupResultFlags flags, void *userdata) {
    +_buddy_icon_record_cb(AvahiRecordBrowser *b,
    + G_GNUC_UNUSED AvahiIfIndex interface,
    + G_GNUC_UNUSED AvahiProtocol protocol,
    + AvahiBrowserEvent event, G_GNUC_UNUSED const char *name,
    + G_GNUC_UNUSED uint16_t clazz,
    + G_GNUC_UNUSED uint16_t type,
    + const void *rdata, size_t size,
    + G_GNUC_UNUSED AvahiLookupResultFlags flags,
    + void *userdata)
    +{
    BonjourBuddy *buddy = userdata;
    AvahiBuddyImplData *idata = buddy->mdns_impl_data;
    --- a/libpurple/protocols/bonjour/mdns_dns_sd.c Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/mdns_dns_sd.c Mon Dec 12 04:23:17 2022 -0600
    @@ -102,7 +102,9 @@
    }
    static void
    -_mdns_handle_event(gpointer data, gint source, PurpleInputCondition condition) {
    +_mdns_handle_event(gpointer data, G_GNUC_UNUSED gint source,
    + G_GNUC_UNUSED PurpleInputCondition condition)
    +{
    DnsSDServiceRefHandlerData *srh = data;
    DNSServiceErrorType errorCode = DNSServiceProcessResult(srh->sdRef);
    if (errorCode != kDNSServiceErr_NoError) {
    @@ -132,12 +134,15 @@
    }
    static void DNSSD_API
    -_mdns_record_query_callback(DNSServiceRef DNSServiceRef, DNSServiceFlags flags,
    - uint32_t interfaceIndex, DNSServiceErrorType errorCode, const char *fullname,
    - uint16_t rrtype, uint16_t rrclass, uint16_t rdlen, const void *rdata,
    - uint32_t ttl, void *context)
    +_mdns_record_query_callback(G_GNUC_UNUSED DNSServiceRef DNSServiceRef,
    + DNSServiceFlags flags,
    + G_GNUC_UNUSED uint32_t interfaceIndex,
    + DNSServiceErrorType errorCode,
    + G_GNUC_UNUSED const char *fullname,
    + uint16_t rrtype, G_GNUC_UNUSED uint16_t rrclass,
    + uint16_t rdlen, const void *rdata,
    + G_GNUC_UNUSED uint32_t ttl, void *context)
    {
    -
    if (errorCode != kDNSServiceErr_NoError) {
    purple_debug_error("bonjour", "record query - callback error (%d).\n", errorCode);
    /* TODO: Probably should remove the buddy when this happens */
    @@ -166,10 +171,13 @@
    }
    static void DNSSD_API
    -_mdns_resolve_host_callback(DNSServiceRef sdRef, DNSServiceFlags flags,
    - uint32_t interfaceIndex, DNSServiceErrorType errorCode,
    - const char *hostname, const struct sockaddr *address,
    - uint32_t ttl, void *context)
    +_mdns_resolve_host_callback(G_GNUC_UNUSED DNSServiceRef sdRef,
    + G_GNUC_UNUSED DNSServiceFlags flags,
    + G_GNUC_UNUSED uint32_t interfaceIndex,
    + DNSServiceErrorType errorCode,
    + G_GNUC_UNUSED const char *hostname,
    + const struct sockaddr *address,
    + G_GNUC_UNUSED uint32_t ttl, void *context)
    {
    ResolveCallbackArgs *args = (ResolveCallbackArgs*) context;
    Win32BuddyImplData *idata = args->bb->mdns_impl_data;
    @@ -262,8 +270,14 @@
    }
    static void DNSSD_API
    -_mdns_service_resolve_callback(DNSServiceRef sdRef, DNSServiceFlags flags, uint32_t interfaceIndex, DNSServiceErrorType errorCode,
    - const char *fullname, const char *hosttarget, uint16_t port, uint16_t txtLen, const unsigned char *txtRecord, void *context)
    +_mdns_service_resolve_callback(G_GNUC_UNUSED DNSServiceRef sdRef,
    + G_GNUC_UNUSED DNSServiceFlags flags,
    + uint32_t interfaceIndex,
    + DNSServiceErrorType errorCode,
    + const char *fullname, const char *hosttarget,
    + uint16_t port, G_GNUC_UNUSED uint16_t txtLen,
    + G_GNUC_UNUSED const unsigned char *txtRecord,
    + void *context)
    {
    ResolveCallbackArgs *args = (ResolveCallbackArgs*) context;
    Win32BuddyImplData *idata = args->bb->mdns_impl_data;
    @@ -321,9 +335,14 @@
    }
    static void DNSSD_API
    -_mdns_service_register_callback(DNSServiceRef sdRef, DNSServiceFlags flags, DNSServiceErrorType errorCode,
    - const char *name, const char *regtype, const char *domain, void *context) {
    -
    +_mdns_service_register_callback(G_GNUC_UNUSED DNSServiceRef sdRef,
    + G_GNUC_UNUSED DNSServiceFlags flags,
    + DNSServiceErrorType errorCode,
    + G_GNUC_UNUSED const char *name,
    + G_GNUC_UNUSED const char *regtype,
    + G_GNUC_UNUSED const char *domain,
    + G_GNUC_UNUSED void *context)
    +{
    /* TODO: deal with collision */
    if (errorCode != kDNSServiceErr_NoError)
    purple_debug_error("bonjour", "service advertisement - callback error (%d).\n", errorCode);
    @@ -332,8 +351,11 @@
    }
    static void DNSSD_API
    -_mdns_service_browse_callback(DNSServiceRef sdRef, DNSServiceFlags flags, uint32_t interfaceIndex,
    - DNSServiceErrorType errorCode, const char *serviceName, const char *regtype, const char *replyDomain, void *context)
    +_mdns_service_browse_callback(G_GNUC_UNUSED DNSServiceRef sdRef,
    + DNSServiceFlags flags, uint32_t interfaceIndex,
    + DNSServiceErrorType errorCode,
    + const char *serviceName, const char *regtype,
    + const char *replyDomain, void *context)
    {
    PurpleAccount *account = (PurpleAccount*)context;
    --- a/libpurple/protocols/bonjour/meson.build Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/meson.build Mon Dec 12 04:23:17 2022 -0600
    @@ -36,7 +36,9 @@
    c_args : ['-DG_LOG_USE_STRUCTURED', '-DG_LOG_DOMAIN="Purple-Bonjour"'],
    link_args : bonjour_link_args,
    dependencies : [libxml, avahi, libpurple_dep, glib, ws2_32],
    - install : true, install_dir : PURPLE_PLUGINDIR)
    + install : true,
    + install_dir : PURPLE_PLUGINDIR,
    + override_options : ['c_std=c99', 'warning_level=2'])
    devenv.append('PURPLE_PLUGIN_PATH', meson.current_build_dir())
    endif
    --- a/libpurple/protocols/bonjour/parser.c Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/parser.c Mon Dec 12 04:23:17 2022 -0600
    @@ -47,9 +47,14 @@
    static void
    bonjour_parser_element_start_libxml(void *user_data,
    - const xmlChar *element_name, const xmlChar *prefix, const xmlChar *namespace,
    - int nb_namespaces, const xmlChar **namespaces,
    - int nb_attributes, int nb_defaulted, const xmlChar **attributes)
    + const xmlChar *element_name,
    + const xmlChar *prefix,
    + const xmlChar *namespace,
    + G_GNUC_UNUSED int nb_namespaces,
    + G_GNUC_UNUSED const xmlChar **namespaces,
    + int nb_attributes,
    + G_GNUC_UNUSED int nb_defaulted,
    + const xmlChar **attributes)
    {
    BonjourXMPPConversation *bconv = user_data;
    @@ -110,7 +115,8 @@
    static void
    bonjour_parser_element_end_libxml(void *user_data, const xmlChar *element_name,
    - const xmlChar *prefix, const xmlChar *namespace)
    + G_GNUC_UNUSED const xmlChar *prefix,
    + G_GNUC_UNUSED const xmlChar *namespace)
    {
    BonjourXMPPConversation *bconv = user_data;
    --- a/libpurple/protocols/bonjour/xmpp.c Mon Dec 12 01:07:16 2022 -0600
    +++ b/libpurple/protocols/bonjour/xmpp.c Mon Dec 12 04:23:17 2022 -0600
    @@ -352,7 +352,7 @@
    return -1;
    }
    - if (ret < len) {
    + if ((gsize)ret < len) {
    /* Don't interfere with the stream starting */
    if (bconv->sent_stream_start == FULLY_SENT &&
    bconv->recv_stream_start && bconv->tx_handler == 0) {
    @@ -361,7 +361,7 @@
    G_POLLABLE_OUTPUT_STREAM(bconv->output),
    bconv->cancellable);
    g_source_set_callback(source,
    - (GSourceFunc)_send_data_write_cb,
    + G_SOURCE_FUNC(_send_data_write_cb),
    pb, NULL);
    bconv->tx_handler = g_source_attach(source, NULL);
    g_source_unref(source);
    @@ -513,7 +513,7 @@
    }
    /* This is EXTREMELY unlikely to happen */
    - if (G_UNLIKELY(ret < len)) {
    + if (G_UNLIKELY((gsize)ret < len)) {
    char *tmp = g_strdup(ss->msg + ret);
    g_free(ss->msg);
    ss->msg = tmp;
    @@ -597,7 +597,7 @@
    }
    /* This is unlikely to happen */
    - if (ret < len) {
    + if ((gsize)ret < len) {
    GSource *source;
    struct _stream_start_data *ss = g_new(struct _stream_start_data, 1);
    ss->msg = g_strdup(stream_start + ret);
    @@ -606,7 +606,7 @@
    source = g_pollable_output_stream_create_source(
    G_POLLABLE_OUTPUT_STREAM(bconv->output),
    bconv->cancellable);
    - g_source_set_callback(source, (GSourceFunc)_start_stream, bconv,
    + g_source_set_callback(source, G_SOURCE_FUNC(_start_stream), bconv,
    NULL);
    bconv->tx_handler = g_source_attach(source, NULL);
    g_source_unref(source);
    @@ -678,7 +678,7 @@
    GSource *source = g_pollable_output_stream_create_source(
    G_POLLABLE_OUTPUT_STREAM(bconv->output),
    bconv->cancellable);
    - g_source_set_callback(source, (GSourceFunc)_send_data_write_cb,
    + g_source_set_callback(source, G_SOURCE_FUNC(_send_data_write_cb),
    bconv->pb, NULL);
    bconv->tx_handler = g_source_attach(source, NULL);
    g_source_unref(source);
    @@ -692,8 +692,9 @@
    #endif
    static void
    -_server_socket_handler(GSocketService *service, GSocketConnection *connection,
    - GObject *source_object, gpointer data)
    +_server_socket_handler(G_GNUC_UNUSED GSocketService *service,
    + GSocketConnection *connection,
    + G_GNUC_UNUSED GObject *source_object, gpointer data)
    {
    BonjourXMPP *jdata = data;
    GSocketAddress *their_addr; /* connector's address information */
    @@ -748,7 +749,7 @@
    g_io_stream_get_output_stream(G_IO_STREAM(bconv->socket)));
    source = g_pollable_input_stream_create_source(
    G_POLLABLE_INPUT_STREAM(bconv->input), bconv->cancellable);
    - g_source_set_callback(source, (GSourceFunc)_client_socket_handler,
    + g_source_set_callback(source, G_SOURCE_FUNC(_client_socket_handler),
    bconv, NULL);
    bconv->rx_handler = g_source_attach(source, NULL);
    g_source_unref(source);
    @@ -913,7 +914,7 @@
    rx_source = g_pollable_input_stream_create_source(
    G_POLLABLE_INPUT_STREAM(bb->conversation->input),
    bb->conversation->cancellable);
    - g_source_set_callback(rx_source, (GSourceFunc)_client_socket_handler,
    + g_source_set_callback(rx_source, G_SOURCE_FUNC(_client_socket_handler),
    bb->conversation, NULL);
    bb->conversation->rx_handler = g_source_attach(rx_source, NULL);
    g_source_unref(rx_source);