This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
		
			
				
	
	
		
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			52 lines
		
	
	
	
		
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| @@
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| expression c;
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| @@
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| - &c->maybe_tree->object.oid
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| + get_commit_tree_oid(c)
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| 
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| @@
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| expression c;
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| @@
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| - c->maybe_tree->object.oid.hash
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| + get_commit_tree_oid(c)->hash
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| 
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| @@
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| identifier f !~ "^set_commit_tree$";
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| expression c;
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| expression s;
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| @@
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|   f(...) {<...
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| - c->maybe_tree = s
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| + set_commit_tree(c, s)
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|   ...>}
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| 
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| // These excluded functions must access c->maybe_tree directly.
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| // Note that if c->maybe_tree is written somewhere outside of these
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| // functions, then the recommended transformation will be bogus with
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| // repo_get_commit_tree() on the LHS.
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| @@
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| identifier f !~ "^(repo_get_commit_tree|get_commit_tree_in_graph_one|load_tree_for_commit|set_commit_tree)$";
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| expression c;
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| @@
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|   f(...) {<...
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| - c->maybe_tree
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| + repo_get_commit_tree(specify_the_right_repo_here, c)
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|   ...>}
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| 
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| @@
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| struct commit *c;
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| expression E;
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| @@
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| (
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| - c->generation = E;
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| + commit_graph_data_at(c)->generation = E;
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| |
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| - c->graph_pos = E;
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| + commit_graph_data_at(c)->graph_pos = E;
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| |
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| - c->generation
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| + commit_graph_generation(c)
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| |
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| - c->graph_pos
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| + commit_graph_position(c)
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| )
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