From a3e70b4e36d7300276ad4263407cd9f5bad2a16d Mon Sep 17 00:00:00 2001
From: =?utf8?q?R=C3=A9mi=20Denis-Courmont?= <rdenis@simphalempin.com>
Date: Sun, 8 Feb 2009 20:06:24 +0200
Subject: [PATCH] Add module_find_by_short() (internal only)

---
 src/libvlc.h          |  1 +
 src/modules/modules.c | 37 +++++++++++++++++++++++++++++++++++--
 2 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/src/libvlc.h b/src/libvlc.h
index 8d945b606a..650a93cba4 100644
--- a/src/libvlc.h
+++ b/src/libvlc.h
@@ -146,6 +146,7 @@ extern char *psz_vlcpath;
  * Free after uses both the string and the table. */
 VLC_EXPORT(char **, module_GetModulesNamesForCapability,
                     ( const char * psz_capability, char ***psz_longname ) );
+module_t *module_find_by_shortcut (const char *psz_shortcut);
 
 /**
  * Private LibVLC data for each object.
diff --git a/src/modules/modules.c b/src/modules/modules.c
index 07ae7dbfac..56cf5e791e 100644
--- a/src/modules/modules.c
+++ b/src/modules/modules.c
@@ -689,7 +689,6 @@ void __module_unneed( vlc_object_t * p_this, module_t * p_module )
 /**
  * Get a pointer to a module_t given it's name.
  *
- * \param p_this vlc object structure
  * \param psz_name the name of the module
  * \return a pointer to the module or NULL in case of a failure
  */
@@ -718,7 +717,6 @@ module_t *module_find( const char * psz_name )
 /**
  * Tell if a module exists and release it in thic case
  *
- * \param p_this vlc object structure
  * \param psz_name th name of the module
  * \return TRUE if the module exists
  */
@@ -730,6 +728,41 @@ bool module_exists (const char * psz_name)
     return p_module != NULL;
 }
 
+/**
+ * Get a pointer to a module_t that matches a shortcut.
+ * This is a temporary hack for SD. Do not re-use (generally multiple modules
+ * can have the same shortcut, so this is *broken* - use module_need()!).
+ *
+ * \param psz_shortcut shortcut of the module
+ * \param psz_cap capability of the module
+ * \return a pointer to the module or NULL in case of a failure
+ */
+module_t *module_find_by_shortcut (const char *psz_shortcut)
+{
+    module_t **list, *module;
+
+    list = module_list_get (NULL);
+    if (!list)
+        return NULL;
+
+    for (size_t i = 0; (module = list[i]) != NULL; i++)
+    {
+        for (size_t j = 0;
+             (module->pp_shortcuts[j] != NULL) && (j < MODULE_SHORTCUT_MAX);
+             j++)
+        {
+            if (!strcmp (module->pp_shortcuts[j], psz_shortcut))
+            {
+                module_hold (module);
+                goto out;
+             }
+        }
+    }
+out:
+    module_list_free (list);
+    return module;
+}
+
 /**
  * GetModuleNamesForCapability
  *
-- 
2.39.2