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(svn r2345) - Fix: Don't allow stuff to be renamed to nothing if we don't support it. Only valid ones are signs (delete) and waypoints (rename to default).

This commit is contained in:
Darkvater 2005-05-17 20:58:58 +00:00
parent d3ce687daf
commit cb5107f97f
5 changed files with 8 additions and 4 deletions
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2
engine.c
View File

@ -887,7 +887,7 @@ int32 CmdRenameEngine(int x, int y, uint32 flags, uint32 p1, uint32 p2)
{
StringID str;
if (!IsEngineIndex(p1)) return CMD_ERROR;
if (!IsEngineIndex(p1) || _cmd_text[0] == '\0') return CMD_ERROR;
str = AllocateNameUnique(_cmd_text, 0);
if (str == 0) return CMD_ERROR;

4
misc_cmd.c
View File

@ -129,6 +129,8 @@ int32 CmdChangeCompanyName(int x, int y, uint32 flags, uint32 p1, uint32 p2)
StringID str;
Player *p;
if (_cmd_text[0] == '\0') return CMD_ERROR;
str = AllocateNameUnique(_cmd_text, 4);
if (str == 0) return CMD_ERROR;
@ -153,6 +155,8 @@ int32 CmdChangePresidentName(int x, int y, uint32 flags, uint32 p1, uint32 p2)
StringID str;
Player *p;
if (_cmd_text[0] == '\0') return CMD_ERROR;
str = AllocateNameUnique(_cmd_text, 4);
if (str == 0) return CMD_ERROR;

2
station_cmd.c
View File

@ -2653,7 +2653,7 @@ int32 CmdRenameStation(int x, int y, uint32 flags, uint32 p1, uint32 p2)
StringID str,old_str;
Station *st;
if (!IsStationIndex(p1)) return CMD_ERROR;
if (!IsStationIndex(p1) || _cmd_text[0] == '\0') return CMD_ERROR;
st = GetStation(p1);
if (!IsValidStation(st) || !CheckOwnership(st->owner)) return CMD_ERROR;

2
town_cmd.c
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@ -1447,7 +1447,7 @@ int32 CmdRenameTown(int x, int y, uint32 flags, uint32 p1, uint32 p2)
StringID str;
Town *t;
if (!IsTownIndex(p1)) return CMD_ERROR;
if (!IsTownIndex(p1) || _cmd_text[0] == '\0') return CMD_ERROR;
t = GetTown(p1);

2
vehicle.c
View File

@ -1654,7 +1654,7 @@ int32 CmdNameVehicle(int x, int y, uint32 flags, uint32 p1, uint32 p2)
Vehicle *v;
StringID str;
if (!IsVehicleIndex(p1)) return CMD_ERROR;
if (!IsVehicleIndex(p1) || _cmd_text[0] == '\0') return CMD_ERROR;
v = GetVehicle(p1);