From 468f2af6459a6222dc8bbfb4470250f7ffd00edc Mon Sep 17 00:00:00 2001
From: cloudwalk <cloudwalk@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 14 May 2021 16:22:19 +0000
Subject: [PATCH] sv_save: Remove SV_CanSave hook and just call it directly.
 Move it to sv_save.c

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@13136 d7cf8633-e32d-0410-b094-e92efae38249
---
 host.h    |  1 -
 sv_main.c | 25 -------------------------
 sv_save.c | 31 ++++++++++++++++++++++++++-----
 3 files changed, 26 insertions(+), 31 deletions(-)

diff --git a/host.h b/host.h
index 80b5aa74..c87c3649 100644
--- a/host.h
+++ b/host.h
@@ -34,7 +34,6 @@ typedef struct host_s
 		void (*Disconnect)(void);
 		void (*ToggleMenu)(void);
 		qbool (*CL_Intermission)(void); // Quake compatibility
-		qbool (*SV_CanSave)(void); // Quake compatibility
 		void (*CL_SendCvar)(struct cmd_state_s *);
 		void (*SV_SendCvar)(struct cmd_state_s *);
 	} hook;
diff --git a/sv_main.c b/sv_main.c
index 090e1f48..5a469a5f 100644
--- a/sv_main.c
+++ b/sv_main.c
@@ -434,30 +434,6 @@ static void SV_AreaStats_f(cmd_state_t *cmd)
 	World_PrintAreaStats(&sv.world, "server");
 }
 
-static qbool SV_CanSave(void)
-{
-	prvm_prog_t *prog = SVVM_prog;
-	if(SV_IsLocalServer() == 1)
-	{
-		// singleplayer checks
-		if ((svs.clients[0].active && PRVM_serveredictfloat(svs.clients[0].edict, deadflag)))
-		{
-			Con_Print("Can't savegame with a dead player\n");
-			return false;
-		}
-
-		if(host.hook.CL_Intermission && host.hook.CL_Intermission())
-		{
-			Con_Print("Can't save in intermission.\n");
-			return false;
-		}
-	}
-	else
-		Con_Print(CON_WARN "Warning: saving a multiplayer game may have strange results when restored (to properly resume, all players must join in the same player slots and then the game can be reloaded).\n");
-	return true;
-	
-}
-
 static void SV_ServerOptions (void)
 {
 	int i;
@@ -710,7 +686,6 @@ void SV_Init (void)
 	Cvar_RegisterVariable (&sv_writepicture_quality);
 
 	SV_InitOperatorCommands();
-	host.hook.SV_CanSave = SV_CanSave;
 
 	sv_mempool = Mem_AllocPool("server", 0, NULL);
 
diff --git a/sv_save.c b/sv_save.c
index a08e33a5..799a0d8a 100644
--- a/sv_save.c
+++ b/sv_save.c
@@ -176,6 +176,30 @@ void SV_Savegame_to(prvm_prog_t *prog, const char *name)
 	Con_Print("done.\n");
 }
 
+static qbool SV_CanSave(void)
+{
+	prvm_prog_t *prog = SVVM_prog;
+	if(SV_IsLocalServer() == 1)
+	{
+		// singleplayer checks
+		// FIXME: This only checks if the first player is dead?
+		if ((svs.clients[0].active && PRVM_serveredictfloat(svs.clients[0].edict, deadflag)))
+		{
+			Con_Print("Can't savegame with a dead player\n");
+			return false;
+		}
+
+		if(host.hook.CL_Intermission && host.hook.CL_Intermission())
+		{
+			Con_Print("Can't save in intermission.\n");
+			return false;
+		}
+	}
+	else
+		Con_Print(CON_WARN "Warning: saving a multiplayer game may have strange results when restored (to properly resume, all players must join in the same player slots and then the game can be reloaded).\n");
+	return true;
+}
+
 /*
 ===============
 SV_Savegame_f
@@ -192,11 +216,8 @@ void SV_Savegame_f(cmd_state_t *cmd)
 		return;
 	}
 
-	if(host.hook.SV_CanSave)
-	{
-		if(!host.hook.SV_CanSave())
-			return;
-	}
+	if(!SV_CanSave())
+		return;
 
 	if (Cmd_Argc(cmd) != 2)
 	{
-- 
2.39.2