commit
1cfd805404
|
@ -24,6 +24,9 @@ next
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- Do no try to generate shared libraries when this is not supported by
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the OS (#1165, fix #1051, @diml)
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- Fix `Flags.write_{sexp,lines}` in configurator by avoiding the use of
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`Stdune.Path` (#1175, fix #1161, @rgrinberg)
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1.1.1 (08/08/2018)
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------------------
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@ -1,5 +1,10 @@
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open! Stdune
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(* we shadow this module on purpose because it's unusable without the build dir
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initialized *)
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module Path = struct end
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module Io = Io.String_path
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let sprintf = Printf.sprintf
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let eprintf = Printf.eprintf
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@ -69,12 +74,10 @@ module Flags = struct
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let extract_blank_separated_words = String.extract_blank_separated_words
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let write_lines fname s =
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let path = Path.of_string fname in
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let write_lines path s =
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Io.write_lines path s
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let write_sexp fname s =
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let path = Path.in_source fname in
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let write_sexp path s =
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let sexp = Dsexp.List (List.map s ~f:(fun s -> Dsexp.Quoted_string s)) in
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Io.write_file path (Dsexp.to_string sexp ~syntax:Dune)
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end
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@ -160,12 +163,8 @@ let run t ~dir cmd =
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(Filename.quote stdout_fn)
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(Filename.quote stderr_fn)
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in
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let stdout =
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Io.read_file (Path.of_filename_relative_to_initial_cwd stdout_fn)
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in
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let stderr =
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Io.read_file (Path.of_filename_relative_to_initial_cwd stderr_fn)
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in
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let stdout = Io.read_file stdout_fn in
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let stderr = Io.read_file stderr_fn in
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logf t "-> process exited with code %d" exit_code;
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logf t "-> stdout:";
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List.iter (String.split_lines stdout) ~f:(logf t " | %s");
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@ -259,7 +258,7 @@ let compile_and_link_c_prog t ?(c_flags=[]) ?(link_flags=[]) code =
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let c_fname = base ^ ".c" in
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let obj_fname = base ^ t.ext_obj in
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let exe_fname = base ^ ".exe" in
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Io.write_file (Path.of_filename_relative_to_initial_cwd c_fname) code;
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Io.write_file c_fname code;
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logf t "compiling c program:";
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List.iter (String.split_lines code) ~f:(logf t " | %s");
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let run_ok args =
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@ -289,7 +288,7 @@ let compile_c_prog t ?(c_flags=[]) code =
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let base = dir ^/ "test" in
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let c_fname = base ^ ".c" in
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let obj_fname = base ^ t.ext_obj in
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Io.write_file (Path.of_filename_relative_to_initial_cwd c_fname) code;
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Io.write_file c_fname code;
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logf t "compiling c program:";
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List.iter (String.split_lines code) ~f:(logf t " | %s");
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let run_ok args =
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@ -307,7 +306,7 @@ let compile_c_prog t ?(c_flags=[]) code =
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])
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in
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if ok then
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Ok (Path.of_filename_relative_to_initial_cwd obj_fname)
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Ok obj_fname
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else
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Error ()
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@ -438,7 +437,7 @@ const char *s%i = "BEGIN-%i-false-END";
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logf t "writing header file %s" fname;
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List.iter lines ~f:(logf t " | %s");
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let tmp_fname = fname ^ ".tmp" in
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Io.write_lines (Path.of_filename_relative_to_initial_cwd tmp_fname) lines;
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Io.write_lines tmp_fname lines;
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Sys.rename tmp_fname fname
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end
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|
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231
src/stdune/io.ml
231
src/stdune/io.ml
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@ -1,33 +1,8 @@
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module P = Pervasives
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let open_in ?(binary=true) p =
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let fn = Path.to_string p in
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if binary then P.open_in_bin fn else P.open_in fn
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let open_out ?(binary=true) p =
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let fn = Path.to_string p in
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if binary then P.open_out_bin fn else P.open_out fn
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let close_in = close_in
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let close_out = close_out
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let with_file_in ?binary fn ~f =
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Exn.protectx (open_in ?binary fn) ~finally:close_in ~f
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let with_file_out ?binary p ~f =
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Exn.protectx (open_out ?binary p) ~finally:close_out ~f
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let with_lexbuf_from_file fn ~f =
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with_file_in fn ~f:(fun ic ->
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let lb = Lexing.from_channel ic in
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lb.lex_curr_p <-
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{ pos_fname = Path.to_string fn
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; pos_lnum = 1
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; pos_bol = 0
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; pos_cnum = 0
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};
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f lb)
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let input_lines =
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let rec loop ic acc =
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match input_line ic with
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|
@ -37,25 +12,6 @@ let input_lines =
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in
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fun ic -> loop ic []
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let read_all ic =
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let len = in_channel_length ic in
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really_input_string ic len
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let read_file ?binary fn = with_file_in fn ~f:read_all ?binary
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let lines_of_file fn = with_file_in fn ~f:input_lines ~binary:false
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let write_file ?binary fn data =
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with_file_out ?binary fn ~f:(fun oc -> output_string oc data)
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let write_lines fn lines =
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with_file_out fn ~f:(fun oc ->
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List.iter ~f:(fun line ->
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output_string oc line;
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output_string oc "\n"
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) lines
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)
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let copy_channels =
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let buf_len = 65536 in
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let buf = Bytes.create buf_len in
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|
@ -66,60 +22,141 @@ let copy_channels =
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in
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loop
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let copy_file ?(chmod=fun x -> x) ~src ~dst () =
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with_file_in src ~f:(fun ic ->
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let perm = (Unix.fstat (Unix.descr_of_in_channel ic)).st_perm |> chmod in
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Exn.protectx (P.open_out_gen
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[Open_wronly; Open_creat; Open_trunc; Open_binary]
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perm
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(Path.to_string dst))
|
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~finally:close_out
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~f:(fun oc ->
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copy_channels ic oc))
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module type S = sig
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type path
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let compare_files fn1 fn2 =
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let s1 = read_file fn1 in
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let s2 = read_file fn2 in
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String.compare s1 s2
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val open_in : ?binary:bool (* default true *) -> path -> in_channel
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val open_out : ?binary:bool (* default true *) -> path -> out_channel
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let read_file_and_normalize_eols fn =
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if not Sys.win32 then
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read_file fn
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else begin
|
||||
let src = read_file fn in
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let len = String.length src in
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let dst = Bytes.create len in
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let rec find_next_crnl i =
|
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match String.index_from src i '\r' with
|
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| exception Not_found -> None
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| j ->
|
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if j + 1 < len && src.[j + 1] = '\n' then
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Some j
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else
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find_next_crnl (j + 1)
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in
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||||
let rec loop src_pos dst_pos =
|
||||
match find_next_crnl src_pos with
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||||
| None ->
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let len =
|
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if len > src_pos && src.[len - 1] = '\r' then
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len - 1 - src_pos
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val with_file_in : ?binary:bool (* default true *) -> path -> f:(in_channel -> 'a) -> 'a
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val with_file_out : ?binary:bool (* default true *) -> path -> f:(out_channel -> 'a) -> 'a
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|
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val with_lexbuf_from_file : path -> f:(Lexing.lexbuf -> 'a) -> 'a
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val lines_of_file : path -> string list
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||||
|
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val read_file : ?binary:bool -> path -> string
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val write_file : ?binary:bool -> path -> string -> unit
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||||
|
||||
val compare_files : path -> path -> Ordering.t
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val compare_text_files : path -> path -> Ordering.t
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||||
|
||||
val write_lines : path -> string list -> unit
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val copy_file : ?chmod:(int -> int) -> src:path -> dst:path -> unit -> unit
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||||
end
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||||
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||||
module Make (Path : sig
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type t
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||||
val to_string : t -> string
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||||
end) = struct
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||||
|
||||
type path = Path.t
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||||
|
||||
let open_in ?(binary=true) p =
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||||
let fn = Path.to_string p in
|
||||
if binary then P.open_in_bin fn else P.open_in fn
|
||||
|
||||
let open_out ?(binary=true) p =
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||||
let fn = Path.to_string p in
|
||||
if binary then P.open_out_bin fn else P.open_out fn
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||||
|
||||
let with_file_in ?binary fn ~f =
|
||||
Exn.protectx (open_in ?binary fn) ~finally:close_in ~f
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||||
|
||||
let with_file_out ?binary p ~f =
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Exn.protectx (open_out ?binary p) ~finally:close_out ~f
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||||
|
||||
let with_lexbuf_from_file fn ~f =
|
||||
with_file_in fn ~f:(fun ic ->
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||||
let lb = Lexing.from_channel ic in
|
||||
lb.lex_curr_p <-
|
||||
{ pos_fname = Path.to_string fn
|
||||
; pos_lnum = 1
|
||||
; pos_bol = 0
|
||||
; pos_cnum = 0
|
||||
};
|
||||
f lb)
|
||||
|
||||
let read_all ic =
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let len = in_channel_length ic in
|
||||
really_input_string ic len
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||||
|
||||
let read_file ?binary fn = with_file_in fn ~f:read_all ?binary
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||||
|
||||
let lines_of_file fn = with_file_in fn ~f:input_lines ~binary:false
|
||||
|
||||
let write_file ?binary fn data =
|
||||
with_file_out ?binary fn ~f:(fun oc -> output_string oc data)
|
||||
|
||||
let write_lines fn lines =
|
||||
with_file_out fn ~f:(fun oc ->
|
||||
List.iter ~f:(fun line ->
|
||||
output_string oc line;
|
||||
output_string oc "\n"
|
||||
) lines
|
||||
)
|
||||
|
||||
let read_file_and_normalize_eols fn =
|
||||
if not Sys.win32 then
|
||||
read_file fn
|
||||
else begin
|
||||
let src = read_file fn in
|
||||
let len = String.length src in
|
||||
let dst = Bytes.create len in
|
||||
let rec find_next_crnl i =
|
||||
match String.index_from src i '\r' with
|
||||
| exception Not_found -> None
|
||||
| j ->
|
||||
if j + 1 < len && src.[j + 1] = '\n' then
|
||||
Some j
|
||||
else
|
||||
len - src_pos
|
||||
in
|
||||
Bytes.blit_string ~src ~src_pos ~dst ~dst_pos ~len;
|
||||
Bytes.sub_string dst ~pos:0 ~len:(dst_pos + len)
|
||||
| Some i ->
|
||||
let len = i - src_pos in
|
||||
Bytes.blit_string ~src ~src_pos ~dst ~dst_pos ~len;
|
||||
let dst_pos = dst_pos + len in
|
||||
Bytes.set dst dst_pos '\n';
|
||||
loop (i + 2) (dst_pos + 1)
|
||||
in
|
||||
loop 0 0
|
||||
end
|
||||
find_next_crnl (j + 1)
|
||||
in
|
||||
let rec loop src_pos dst_pos =
|
||||
match find_next_crnl src_pos with
|
||||
| None ->
|
||||
let len =
|
||||
if len > src_pos && src.[len - 1] = '\r' then
|
||||
len - 1 - src_pos
|
||||
else
|
||||
len - src_pos
|
||||
in
|
||||
Bytes.blit_string ~src ~src_pos ~dst ~dst_pos ~len;
|
||||
Bytes.sub_string dst ~pos:0 ~len:(dst_pos + len)
|
||||
| Some i ->
|
||||
let len = i - src_pos in
|
||||
Bytes.blit_string ~src ~src_pos ~dst ~dst_pos ~len;
|
||||
let dst_pos = dst_pos + len in
|
||||
Bytes.set dst dst_pos '\n';
|
||||
loop (i + 2) (dst_pos + 1)
|
||||
in
|
||||
loop 0 0
|
||||
end
|
||||
|
||||
let compare_text_files fn1 fn2 =
|
||||
let s1 = read_file_and_normalize_eols fn1 in
|
||||
let s2 = read_file_and_normalize_eols fn2 in
|
||||
String.compare s1 s2
|
||||
let compare_text_files fn1 fn2 =
|
||||
let s1 = read_file_and_normalize_eols fn1 in
|
||||
let s2 = read_file_and_normalize_eols fn2 in
|
||||
String.compare s1 s2
|
||||
|
||||
let compare_files fn1 fn2 =
|
||||
let s1 = read_file fn1 in
|
||||
let s2 = read_file fn2 in
|
||||
String.compare s1 s2
|
||||
|
||||
let copy_file ?(chmod=fun x -> x) ~src ~dst () =
|
||||
with_file_in src ~f:(fun ic ->
|
||||
let perm = (Unix.fstat (Unix.descr_of_in_channel ic)).st_perm |> chmod in
|
||||
Exn.protectx (P.open_out_gen
|
||||
[Open_wronly; Open_creat; Open_trunc; Open_binary]
|
||||
perm
|
||||
(Path.to_string dst))
|
||||
~finally:close_out
|
||||
~f:(fun oc ->
|
||||
copy_channels ic oc))
|
||||
end
|
||||
|
||||
include Make(Path)
|
||||
|
||||
module String_path = Make(struct
|
||||
type t = string
|
||||
let to_string x = x
|
||||
end)
|
||||
|
|
|
@ -1,29 +1,36 @@
|
|||
(** IO operations *)
|
||||
|
||||
val open_in : ?binary:bool (* default true *) -> Path.t -> in_channel
|
||||
val open_out : ?binary:bool (* default true *) -> Path.t -> out_channel
|
||||
|
||||
val close_in : in_channel -> unit
|
||||
val close_out : out_channel -> unit
|
||||
|
||||
val with_file_in : ?binary:bool (* default true *) -> Path.t -> f:(in_channel -> 'a) -> 'a
|
||||
val with_file_out : ?binary:bool (* default true *) -> Path.t -> f:(out_channel -> 'a) -> 'a
|
||||
|
||||
val with_lexbuf_from_file : Path.t -> f:(Lexing.lexbuf -> 'a) -> 'a
|
||||
|
||||
val input_lines : in_channel -> string list
|
||||
val lines_of_file : Path.t -> string list
|
||||
|
||||
val read_file : ?binary:bool -> Path.t -> string
|
||||
val write_file : ?binary:bool -> Path.t -> string -> unit
|
||||
|
||||
val compare_files : Path.t -> Path.t -> Ordering.t
|
||||
val compare_text_files : Path.t -> Path.t -> Ordering.t
|
||||
|
||||
val write_lines : Path.t -> string list -> unit
|
||||
|
||||
val copy_channels : in_channel -> out_channel -> unit
|
||||
|
||||
val copy_file : ?chmod:(int -> int) -> src:Path.t -> dst:Path.t -> unit -> unit
|
||||
|
||||
val read_all : in_channel -> string
|
||||
|
||||
module type S = sig
|
||||
type path
|
||||
|
||||
val open_in : ?binary:bool (* default true *) -> path -> in_channel
|
||||
val open_out : ?binary:bool (* default true *) -> path -> out_channel
|
||||
|
||||
val with_file_in : ?binary:bool (* default true *) -> path -> f:(in_channel -> 'a) -> 'a
|
||||
val with_file_out : ?binary:bool (* default true *) -> path -> f:(out_channel -> 'a) -> 'a
|
||||
|
||||
val with_lexbuf_from_file : path -> f:(Lexing.lexbuf -> 'a) -> 'a
|
||||
val lines_of_file : path -> string list
|
||||
|
||||
val read_file : ?binary:bool -> path -> string
|
||||
val write_file : ?binary:bool -> path -> string -> unit
|
||||
|
||||
val compare_files : path -> path -> Ordering.t
|
||||
val compare_text_files : path -> path -> Ordering.t
|
||||
|
||||
val write_lines : path -> string list -> unit
|
||||
val copy_file : ?chmod:(int -> int) -> src:path -> dst:path -> unit -> unit
|
||||
end
|
||||
|
||||
include S with type path = Path.t
|
||||
|
||||
module String_path : S with type path = string
|
||||
|
|
|
@ -55,6 +55,14 @@
|
|||
(progn (run %{exe:cram.exe} -test run.t) (diff? run.t run.t.corrected))))
|
||||
(enabled_if (<> %{ocaml-config:system} win)))
|
||||
|
||||
(alias
|
||||
(name configurator-gh1166)
|
||||
(deps (package dune) (source_tree test-cases/configurator-gh1166))
|
||||
(action
|
||||
(chdir
|
||||
test-cases/configurator-gh1166
|
||||
(progn (run %{exe:cram.exe} -test run.t) (diff? run.t run.t.corrected)))))
|
||||
|
||||
(alias
|
||||
(name copy_files)
|
||||
(deps (package dune) (source_tree test-cases/copy_files))
|
||||
|
@ -822,6 +830,7 @@
|
|||
(alias byte-code-only)
|
||||
(alias c-stubs)
|
||||
(alias configurator)
|
||||
(alias configurator-gh1166)
|
||||
(alias copy_files)
|
||||
(alias cross-compilation)
|
||||
(alias custom-build-dir)
|
||||
|
@ -923,6 +932,7 @@
|
|||
(alias byte-code-only)
|
||||
(alias c-stubs)
|
||||
(alias configurator)
|
||||
(alias configurator-gh1166)
|
||||
(alias copy_files)
|
||||
(alias cross-compilation)
|
||||
(alias custom-build-dir)
|
||||
|
|
|
@ -0,0 +1,4 @@
|
|||
let () =
|
||||
let module C = Configurator.V1 in
|
||||
C.main ~name:"foo" (fun _c ->
|
||||
C.Flags.write_lines "foo" ["asdf"])
|
|
@ -0,0 +1,4 @@
|
|||
(executable
|
||||
(name discover)
|
||||
(modules discover)
|
||||
(libraries dune.configurator))
|
|
@ -0,0 +1 @@
|
|||
(lang dune 1.1)
|
|
@ -0,0 +1 @@
|
|||
$ dune exec ./discover.exe
|
Loading…
Reference in New Issue