prosody
38582771b593
loader.lua

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loader.lua @ 13128:38582771b593

mod_admin_shell: Warn when (un-)loading module would be undone by restart Reminder to update the configuration if the change is to be permanent.
author Kim Alvefur <zash@zash.se>
date Tue, 06 Jun 2023 22:00:54 +0200
parent 12949:2f61ebcf37c0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12948
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
1 -- Allow for both require"util.foo" and require"prosody.util.foo" for a
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
2 -- transition period while we update all require calls.
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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3
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
4 if (...) == "prosody.loader" then
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
5 if not package.path:find "prosody" then
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
6 -- For require"util.foo" also look in paths equivalent to "prosody.util.foo"
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
7 package.path = package.path:gsub("([^;]*)(?[^;]*)", "%1prosody/%2;%1%2");
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
8 package.cpath = package.cpath:gsub("([^;]*)(?[^;]*)", "%1prosody/%2;%1%2");
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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9 end
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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10 else
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
11 -- When requiring "prosody.x", also look for "x"
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
12 for i = #package.searchers, 1, -1 do
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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13 local search = package.searchers[i];
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
14 table.insert(package.searchers, i, function(module_name)
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
15 local lib = module_name:match("^prosody%.(.*)$");
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
16 if lib then
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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17 return search(lib);
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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18 end
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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19 end)
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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20 end
12947
14a44b1a51d0 prosody.loader: Allow loading modules under 'prosody' namespace (#1223)
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 end
12949
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
Kim Alvefur <zash@zash.se>
parents: 12948
diff changeset
22
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
Kim Alvefur <zash@zash.se>
parents: 12948
diff changeset
23 -- Look for already loaded module with or without prefix
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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24 setmetatable(package.loaded, {
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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25 __index = function(loaded, module_name)
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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26 local suffix = module_name:match("^prosody%.(.*)$");
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
diff changeset
27 if suffix then
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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28 return rawget(loaded, suffix);
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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29 end
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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30 local prefixed = rawget(loaded, "prosody." .. module_name);
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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31 if prefixed ~= nil then
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parents: 12948
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32 return prefixed;
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33 end
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parents: 12948
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34 end;
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parents: 12948
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35 })