Module: wine Branch: stable Commit: 780b202907eb4de575b7772b73db1580fa463f92 URL: https://source.winehq.org/git/wine.git/?a=commit;h=780b202907eb4de575b7772b7...
Author: Roman Pišl rpisl@seznam.cz Date: Mon Feb 8 19:06:44 2021 +0100
cmd: Fix handling of brackets in if-set expressions on a single line.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=50642 Signed-off-by: Roman Pišl rpisl@seznam.cz Signed-off-by: Alexandre Julliard julliard@winehq.org (cherry picked from commit 2d6b0b67d91b6433744ec859b10b8ee8eb4a37b3) Signed-off-by: Michael Stefaniuc mstefani@winehq.org
---
programs/cmd/tests/test_builtins.cmd | 5 +++++ programs/cmd/tests/test_builtins.cmd.exp | 2 ++ programs/cmd/wcmdmain.c | 8 +++++++- 3 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/programs/cmd/tests/test_builtins.cmd b/programs/cmd/tests/test_builtins.cmd index 4019c51ba73..7cd806c3d54 100644 --- a/programs/cmd/tests/test_builtins.cmd +++ b/programs/cmd/tests/test_builtins.cmd @@ -1246,6 +1246,11 @@ echo ------------ Testing if/for ------------ if ""=="" for %%i in (A) DO (echo %%i) if not ""=="" for %%i in (B) DO (echo %%i)
+echo ------------ Testing if/set ------------ +set x=C:\Program Files (x86) +if ""=="" set y=%x%\dummy +echo %y% + echo ------------ Testing for ------------ echo --- plain FOR for %%i in (A B C) do echo %%i diff --git a/programs/cmd/tests/test_builtins.cmd.exp b/programs/cmd/tests/test_builtins.cmd.exp index 129e5313d90..bf5fcddeb9d 100644 --- a/programs/cmd/tests/test_builtins.cmd.exp +++ b/programs/cmd/tests/test_builtins.cmd.exp @@ -916,6 +916,8 @@ x@space@ --- ------------ Testing if/for ------------ A +------------ Testing if/set ------------ +C:\Program Files (x86)\dummy ------------ Testing for ------------ --- plain FOR A diff --git a/programs/cmd/wcmdmain.c b/programs/cmd/wcmdmain.c index fbe8475d8a9..dd7d14e50e5 100644 --- a/programs/cmd/wcmdmain.c +++ b/programs/cmd/wcmdmain.c @@ -1817,6 +1817,7 @@ WCHAR *WCMD_ReadAndParseLine(const WCHAR *optionalcmd, CMD_LIST **output, HANDLE static const WCHAR forCmd[] = {'f','o','r'}; static const WCHAR ifCmd[] = {'i','f'}; static const WCHAR ifElse[] = {'e','l','s','e'}; + static const WCHAR setCmd[] = {'s','e','t'}; BOOL inOneLine = FALSE; BOOL inFor = FALSE; BOOL inIn = FALSE; @@ -1829,6 +1830,8 @@ WCHAR *WCMD_ReadAndParseLine(const WCHAR *optionalcmd, CMD_LIST **output, HANDLE BOOL lastWasElse = FALSE; BOOL lastWasRedirect = TRUE; BOOL lastWasCaret = FALSE; + BOOL ignoreBracket = FALSE; /* Some expressions after if (set) require */ + /* handling brackets as a normal character */ int lineCurDepth; /* Bracket depth when line was read in */ BOOL resetAtEndOfLine = FALSE; /* Do we need to reset curdepth at EOL */
@@ -1957,6 +1960,9 @@ WCHAR *WCMD_ReadAndParseLine(const WCHAR *optionalcmd, CMD_LIST **output, HANDLE curPos+=if_condition_len; }
+ if (WCMD_keyword_ws_found(setCmd, ARRAY_SIZE(setCmd), curPos)) + ignoreBracket = TRUE; + } else if (WCMD_keyword_ws_found(ifElse, ARRAY_SIZE(ifElse), curPos)) { const int keyw_len = ARRAY_SIZE(ifElse) + 1; inElse = TRUE; @@ -2146,7 +2152,7 @@ WCHAR *WCMD_ReadAndParseLine(const WCHAR *optionalcmd, CMD_LIST **output, HANDLE In an ELSE statement, only allow it straight away after the ELSE and whitespace */ - } else if (inIf || + } else if ((inIf && !ignoreBracket) || (inElse && lastWasElse && onlyWhiteSpace) || (inFor && (lastWasIn || lastWasDo) && onlyWhiteSpace)) {