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annotate util/bit53.lua @ 13587:fdb2e0568cf8

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mod_authz_internal: Make 'prosody:guest' default role for all unknown JIDs This fixes an issue where e.g. remote users or even other users on the server were unable to list MUC rooms. We want to define a permission to list MUC rooms, but we want it to be available to everyone by default (the traditional behaviour). prosody:guest is the lowest role we have. I ran a quick check and it isn't really used for anything right now that would be concerning. It was originally designed for anonymous logins. I think it's safe to treat remote JIDs as equivalent, since we have no trust relationship with anonymous users either.
author Matthew Wild <mwild1@gmail.com>
date Tue, 07 Jan 2025 14:41:32 +0000
parents 9912baa541c0
children
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48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
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1 -- Only the operators needed by net.websocket.frames are provided at this point
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
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2 return {
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af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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3 band = function (a, b, ...)
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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4 local ret = a & b;
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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5 if ... then
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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6 for i = 1, select("#", ...) do
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7 ret = ret & (select(i, ...));
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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8 end
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9 end
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10 return ret;
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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11 end;
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parents: 12358
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12 bor = function (a, b, ...)
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13 local ret = a | b;
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14 if ... then
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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parents: 12358
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15 for i = 1, select("#", ...) do
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16 ret = ret | (select(i, ...));
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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parents: 12358
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17 end
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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18 end
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19 return ret;
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20 end;
af02b033bd7f util.bit53: Support for more than 2 arguments, for compat with bit32
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21 bxor = function (a, b, ...)
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22 local ret = a ~ b;
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parents: 12358
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23 if ... then
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parents: 12358
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24 for i = 1, select("#", ...) do
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25 ret = ret ~ (select(i, ...));
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26 end
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27 end
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28 return ret;
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29 end;
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9912baa541c0 util.bit53: Add bnot() method
Matthew Wild <mwild1@gmail.com>
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30 bnot = function (x)
9912baa541c0 util.bit53: Add bnot() method
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31 return ~x;
9912baa541c0 util.bit53: Add bnot() method
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32 end;
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d77d8fba44ad util.bit53: Add left- and right shift operations
Kim Alvefur <zash@zash.se>
parents: 10241
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33 rshift = function (a, n) return a >> n end;
d77d8fba44ad util.bit53: Add left- and right shift operations
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parents: 10241
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34 lshift = function (a, n) return a << n end;
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48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
Kim Alvefur <zash@zash.se>
parents:
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35 };
48f7cda4174d util.bitops: Library to find appropriate bitwise library (closes #1395)
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36