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reserve additive API slots and load optional Python modules

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This commit is contained in:
deepend
2026-10-02 14:11:14 -06:00
parent e11604fd62
commit 1cdee8ea6b
10 changed files with 86 additions and 4 deletions
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src/common/plugin.c
+8 -2
View File
@@ -176,6 +176,7 @@ enum
GSList *plugin_list = NULL; /* export for plugingui.c */
static GSList *hook_list = NULL;
static unsigned int plugin_dispatch_depth;
extern const struct prefs vars[]; /* cfgfiles.c */
@@ -243,7 +244,7 @@ plugin_list_add (zoitechat_context *ctx, char *filename, const char *name,
{
zoitechat_plugin *pl;
pl = g_new (zoitechat_plugin, 1);
pl = g_new0 (zoitechat_plugin, 1);
pl->handle = handle;
pl->filename = filename;
pl->context = ctx;
@@ -610,6 +611,7 @@ plugin_hook_run (session *sess, char *name, char *word[], char *word_eol[],
zoitechat_hook *hook;
int ret, eat = 0;
plugin_dispatch_depth++;
list = hook_list;
while (1)
{
@@ -655,6 +657,10 @@ plugin_hook_run (session *sess, char *name, char *word[], char *word_eol[],
}
xit:
/* Nested callbacks can unhook entries still used by an outer dispatch.
* Keep both hook objects and list links alive until the outermost return. */
if (--plugin_dispatch_depth != 0)
return eat;
/* really remove deleted hooks now */
list = hook_list;
while (list)
@@ -806,7 +812,7 @@ plugin_insert_hook (zoitechat_hook *new_hook)
break;
case HOOK_SERVER:
case HOOK_SERVER_ATTRS:
new_hook_type = HOOK_SERVER | HOOK_PRINT_ATTRS;
new_hook_type = HOOK_SERVER | HOOK_SERVER_ATTRS;
break;
default:
new_hook_type = new_hook->type;
src/common/plugin.h
+9
View File
@@ -150,6 +150,15 @@ struct _zoitechat_plugin
void (*zoitechat_event_attrs_free) (zoitechat_plugin *ph,
zoitechat_event_attrs *attrs);
/* Additive API slots: append only; old binary offsets are unchanged. */
zoitechat_hook *(*zoitechat_hook_print_after) (zoitechat_plugin *, const char *, int,
int, int (*)(char *[], zoitechat_event_attrs *, void *), void *);
zoitechat_hook *(*zoitechat_hook_server_filtered) (zoitechat_plugin *, const char *, int,
int, int, const char *, int (*)(char *[], char *[], zoitechat_event_attrs *, void *), void *);
zoitechat_hook *(*zoitechat_hook_print_filtered) (zoitechat_plugin *, const char *, int,
int, int, const char *, int (*)(char *[], zoitechat_event_attrs *, void *), void *);
zoitechat_hook *(*zoitechat_register_capability) (zoitechat_plugin *, const char *, int, int, void *);
/* PRIVATE FIELDS! */
void *handle; /* from dlopen */
char *filename; /* loaded from */
src/common/zoitechat-plugin.h
+9
View File
@@ -193,6 +193,15 @@ struct _zoitechat_plugin
zoitechat_event_attrs *(*zoitechat_event_attrs_create) (zoitechat_plugin *ph);
void (*zoitechat_event_attrs_free) (zoitechat_plugin *ph,
zoitechat_event_attrs *attrs);
/* Additive API slots: append only; old binary offsets are unchanged. */
zoitechat_hook *(*zoitechat_hook_print_after) (zoitechat_plugin *, const char *, int,
int, int (*)(char *[], zoitechat_event_attrs *, void *), void *);
zoitechat_hook *(*zoitechat_hook_server_filtered) (zoitechat_plugin *, const char *, int,
int, int, const char *, int (*)(char *[], char *[], zoitechat_event_attrs *, void *), void *);
zoitechat_hook *(*zoitechat_hook_print_filtered) (zoitechat_plugin *, const char *, int,
int, int, const char *, int (*)(char *[], zoitechat_event_attrs *, void *), void *);
zoitechat_hook *(*zoitechat_register_capability) (zoitechat_plugin *, const char *, int, int, void *);
};
#endif