Added request at13457 from harbu.

amxmodx/amxmodx.cpp

@@ -2783,6 +2783,32 @@ static cell AMX_NATIVE_CALL amx_mkdir(AMX *amx, cell *params)
 #endif
 }
 
+static cell AMX_NATIVE_CALL find_plugin_byfile(AMX *amx, cell *params)
+{
+	typedef int (*STRCOMPARE)(const char*, const char*);
+
+	STRCOMPARE func;
+
+	if (params[2])
+	{
+		func = stricmp;
+	} else {
+		func = strcmp;
+	}
+
+	int len, i=0;
+	char *file = get_amxstring(amx, params[1], 0, len);
+
+	for (CPluginMngr::iterator iter = g_plugins.begin(); iter; ++iter)
+	{
+		if ( (func)((*iter).getName(), file) == 0 )
+			return i;
+		i++;
+	}
+
+	return -1;
+}
+
 AMX_NATIVE_INFO amxmod_Natives[] = {
   { "client_cmd",       client_cmd },
   { "client_print",     client_print },
@@ -2793,6 +2819,7 @@ AMX_NATIVE_INFO amxmod_Natives[] = {
   { "engclient_cmd",    engclient_cmd },
   { "engclient_print",  engclient_print },
   { "find_player",      find_player },
+  { "find_plugin_byfile", find_plugin_byfile },
   { "force_unmodified", force_unmodified },
   { "format_time",      format_time},
   { "get_clcmd",        get_clcmd},

amxmodx/msvc/amxmodx_mm.vcproj

@@ -756,9 +756,6 @@
 			<File
 				RelativePath="..\CQueue.h">
 			</File>
-			<File
-				RelativePath="..\CRList.h">
-			</File>
 			<File
 				RelativePath="..\CString.h">
 			</File>

plugins/include/amxconst.inc

@@ -260,3 +260,5 @@ enum {
 #define AMX_FLAG_LINEOPS	(1<<5)   /* line ops are parsed by the JIT [loadtime only flag] */
 #define AMX_FLAG_BROWSE		(1<<14)   /* browsing/relocating or executing */
 #define AMX_FLAG_RELOC		(1<<15)   /* jump/call addresses relocated */
+
+#define INVALID_PLUGIN_ID	-1	

plugins/include/amxmodx.inc

@@ -677,4 +677,7 @@ native require_module(const module[]);
 native is_amd64_server();
 
 /* Returns 0 on success, like the POSIX specification */
-native mkdir(const dirname[]);
+native mkdir(const dirname[]);
+
+/* Returns plugin id searched by file/name.  Returns INVALID_PLUGIN_ID on failure. */
+native find_plugin_byfile(const filename[], ignoreCase=1);