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https://github.com/ldmud/ldmud
synced 2026-08-12 14:26:05 -04:00
be40553319
Removed the efuns set_limits() and query_limits() in favor of the new configure_driver() and driver_info. (Issue #596)
60 lines
1.6 KiB
C
60 lines
1.6 KiB
C
/* This sefun is to provide a replacement for the efun set_limits().
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* Feel free to add it to your mudlibs, if you have much code relying on that.
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*/
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#if ! __EFUN_DEFINED__(set_limits)
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#include <driver_info.h>
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#include <rtlimits.h>
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void set_limits(varargs mixed* args)
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{
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int * limits;
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int * def;
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if(!sizeof(args))
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raise_error("No arguments given.\n");
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if(sizeof(args) == 1 && pointerp(args[0]))
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limits = args[0];
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else if(sizeof(args) % 2)
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raise_error("set_limits(): Invalid limit specification.\n");
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else
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{
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// Extract the limits...
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limits = ({ LIMIT_KEEP }) * LIMIT_MAX;
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for(int i = 0; i < sizeof(args); i+= 2)
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{
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if(!intp(args[i]))
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raise_error("Illegal limit tag: expected a number\n");
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if(!intp(args[i+1]))
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raise_error("Illegal limit value: expected a number\n");
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if(args[i] < 0 || args[i] >= LIMIT_MAX)
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raise_error(sprintf("Unimplemented limit #%d\n", args[i]));
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limits[args[i]] = args[i+1];
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}
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}
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def = efun::driver_info(DC_DEFAULT_RUNTIME_LIMITS);
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for(int i = 0; i < sizeof(limits); i++)
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{
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if(limits[i] == LIMIT_KEEP || limits[i] == LIMIT_DEFAULT)
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limits[i] = def[i];
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}
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int result;
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if(!efun::call_direct_resolved(&result, __MASTER_OBJECT__, "privilege_violation",
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"set_limits", previous_object(), limits))
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result = -1;
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if(result < 0)
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raise_error("privilege violation: set_limits\n");
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else if (result > 0)
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efun::configure_driver(DC_DEFAULT_RUNTIME_LIMITS, limits);
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}
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#endif
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