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9f8e26f4 C |
1 | (* |
2 | * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen | |
3 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix | |
4 | * This file is part of Coccinelle. | |
5 | * | |
6 | * Coccinelle is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, according to version 2 of the License. | |
9 | * | |
10 | * Coccinelle is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. | |
17 | * | |
18 | * The authors reserve the right to distribute this or future versions of | |
19 | * Coccinelle under other licenses. | |
20 | *) | |
21 | ||
22 | ||
34e49164 | 23 | let lines = |
faf9a90c | 24 | ["Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen"; |
951c7801 | 25 | "Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix"; |
34e49164 C |
26 | "This file is part of Coccinelle."; |
27 | ""; | |
28 | "Coccinelle is free software: you can redistribute it and/or modify"; | |
29 | "it under the terms of the GNU General Public License as published by"; | |
30 | "the Free Software Foundation, according to version 2 of the License."; | |
31 | ""; | |
32 | "Coccinelle is distributed in the hope that it will be useful,"; | |
33 | "but WITHOUT ANY WARRANTY; without even the implied warranty of"; | |
34 | "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the"; | |
35 | "GNU General Public License for more details."; | |
36 | ""; | |
37 | "You should have received a copy of the GNU General Public License"; | |
38 | "along with Coccinelle. If not, see <http://www.gnu.org/licenses/>."; | |
39 | ""; | |
40 | "The authors reserve the right to distribute this or future versions of"; | |
41 | "Coccinelle under other licenses." | |
42 | ] | |
43 | ||
34e49164 | 44 | |
951c7801 C |
45 | let comment_lines = |
46 | List.map (function x -> if x <> "" then " * "^x else " *") lines | |
47 | ||
48 | let cpp_lines = "/*" :: comment_lines @ [" */"] | |
34e49164 | 49 | |
951c7801 C |
50 | let ml_lines = "(*" :: comment_lines @ [" *)"] |
51 | ||
52 | let make_lines = (List.map (function x -> if x <> "" then "# "^x else "#") lines) | |
53 | let c_lines = (List.map (function x -> if x <> "" then "// "^x else "//") lines) | |
34e49164 C |
54 | |
55 | let do_one file = | |
56 | let lines = | |
951c7801 C |
57 | if Filename.check_suffix file ".cocci" then c_lines else |
58 | if Filename.check_suffix file ".mly" then cpp_lines else | |
59 | if Filename.check_suffix file ".ml" then ml_lines else | |
60 | if Filename.check_suffix file ".mli" then ml_lines else | |
61 | if Filename.check_suffix file ".mll" then ml_lines else | |
62 | if Filename.check_suffix file ".pl" then make_lines else | |
34e49164 C |
63 | if Filename.basename file = "Makefile" then make_lines else |
64 | failwith (Printf.sprintf "unknown file type: %s" file) in | |
65 | let _ = Sys.command (Printf.sprintf "cp %s /tmp/tmpfl" file) in | |
66 | let o = open_out file in | |
67 | List.iter (function l -> Printf.fprintf o "%s\n" l) lines; | |
68 | Printf.fprintf o "\n"; | |
69 | Printf.fprintf o "\n"; | |
70 | close_out o; | |
71 | let _ = Sys.command (Printf.sprintf "cat /tmp/tmpfl >> %s" file) in | |
72 | () | |
73 | ||
74 | (* pad's modif *) | |
75 | let (+>) o f = f o | |
951c7801 | 76 | let cat file = |
34e49164 | 77 | let chan = open_in file in |
951c7801 | 78 | let rec cat_aux acc () = |
34e49164 C |
79 | (* cant do input_line chan::aux() cos ocaml eval from right to left ! *) |
80 | let (b, l) = try (true, input_line chan) with End_of_file -> (false, "") in | |
951c7801 | 81 | if b |
34e49164 | 82 | then cat_aux (l::acc) () |
951c7801 | 83 | else acc |
34e49164 C |
84 | in |
85 | cat_aux [] () +> List.rev +> (fun x -> close_in chan; x) | |
86 | ||
87 | ||
88 | let rec process dir = | |
89 | let files = | |
90 | try | |
91 | List.map (function fl -> dir^"/"^fl) | |
92 | (Array.to_list(Sys.readdir dir)) | |
93 | with Sys_error _ -> [] in | |
951c7801 C |
94 | List.iter (function file -> |
95 | try | |
96 | let xs = cat file in | |
97 | if List.exists (fun s -> | |
34e49164 | 98 | s = "* This file is part of Coccinelle." |
951c7801 | 99 | || |
34e49164 | 100 | s = "# This file is part of Coccinelle." |
951c7801 C |
101 | || |
102 | s = "// This file is part of Coccinelle." | |
103 | || | |
104 | Str.string_match (Str.regexp_string "Copyright") s 0 | |
105 | ) xs | |
34e49164 C |
106 | then print_string ("already processed: " ^ file ^ "\n") |
107 | else begin | |
108 | do_one file; | |
109 | print_string ("processed: " ^ file ^ "\n"); | |
110 | end | |
951c7801 | 111 | with _ -> |
34e49164 C |
112 | print_string ("skipped: " ^ file ^ "\n"); |
113 | () | |
114 | ) files; | |
115 | (* pad: no recursive call in directory List.iter process files *) | |
116 | () | |
117 | ||
118 | let _ = process "." |