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cmd: Implement support for for /f eol=c option.

This commit is contained in:
Jason Edmeades 2012-10-22 01:00:11 +01:00 committed by Alexandre Julliard
parent a3688948d0
commit 293da2d06c
3 changed files with 26 additions and 10 deletions
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22
programs/cmd/builtins.c
View File

@ -1565,7 +1565,7 @@ static BOOL WCMD_parse_forf_options(WCHAR *options, WCHAR *eol, int *skip,
eolW, sizeof(eolW)/sizeof(WCHAR)) == CSTR_EQUAL) {
*eol = *(pos + sizeof(eolW)/sizeof(WCHAR));
pos = pos + sizeof(eolW)/sizeof(WCHAR) + 1;
WINE_FIXME("Found eol as %c(%x)\n", *eol, *eol);
WINE_TRACE("Found eol as %c(%x)\n", *eol, *eol);
/* Save number of lines to skip (Can be in base 10, hex (0x...) or octal (0xx) */
} else if (CompareStringW(LOCALE_USER_DEFAULT, NORM_IGNORECASE | SORT_STRINGSORT,
@ -1680,7 +1680,7 @@ static void WCMD_add_dirstowalk(DIRECTORY_STACK *dirsToWalk) {
* WCMD_parse_line
*
* When parsing file or string contents (for /f), once the string to parse
* hase been identified, handle the various options and call the do part
* has been identified, handle the various options and call the do part
* if appropriate.
*
* Parameters:
@ -1693,14 +1693,16 @@ static void WCMD_add_dirstowalk(DIRECTORY_STACK *dirsToWalk) {
* buffer [I] - The string to parse
* doExecuted [O] - Set to TRUE if the DO is ever executed once
* forf_skip [I/O] - How many lines to skip first
* forf_eol [I] - The 'end of line' (comment) character
*/
static void WCMD_parse_line(CMD_LIST *cmdStart,
static void WCMD_parse_line(CMD_LIST *cmdStart,
const WCHAR *firstCmd,
CMD_LIST **cmdEnd,
CMD_LIST **cmdEnd,
const WCHAR *variable,
WCHAR *buffer,
BOOL *doExecuted,
int *forf_skip) {
WCHAR *buffer,
BOOL *doExecuted,
int *forf_skip,
WCHAR forf_eol) {
WCHAR *parm, *where;
@ -1715,7 +1717,7 @@ static void WCMD_parse_line(CMD_LIST *cmdStart,
WINE_TRACE("Parsed parameter: %s from %s\n", wine_dbgstr_w(parm),
wine_dbgstr_w(buffer));
if (where) {
if (where && where[0] != forf_eol) {
CMD_LIST *thisCmdStart = cmdStart;
*doExecuted = TRUE;
WCMD_part_execute(&thisCmdStart, firstCmd, variable, parm, FALSE, TRUE);
@ -2022,7 +2024,7 @@ void WCMD_for (WCHAR *p, CMD_LIST **cmdList) {
while (WCMD_fgets(buffer, sizeof(buffer)/sizeof(WCHAR), input)) {
WCMD_parse_line(cmdStart, firstCmd, &cmdEnd, variable, buffer, &doExecuted,
&forf_skip);
&forf_skip, forf_eol);
buffer[0] = 0;
}
CloseHandle (input);
@ -2039,7 +2041,7 @@ void WCMD_for (WCHAR *p, CMD_LIST **cmdList) {
/* Copy the item away from the global buffer used by WCMD_parameter */
strcpyW(buffer, item);
WCMD_parse_line(cmdStart, firstCmd, &cmdEnd, variable, buffer, &doExecuted,
&forf_skip);
&forf_skip, forf_eol);
}
WINE_TRACE("Post-command, cmdEnd = %p\n", cmdEnd);

11
programs/cmd/tests/test_builtins.cmd
View File

@ -1155,6 +1155,17 @@ rem for a simple todo_wine test
rem (for /f "usebackq" %%i in (`echo z a b`) do echo %%i) || echo not supported
rem (for /f usebackq %%i in (`echo z a b`) do echo %%i) || echo not supported
echo ------ eol option
if "%CD%"=="" goto :SkipFORFeolNT4
echo Line one>foo
echo and Line two>>foo
echo Line three>>foo
for /f "eol=L" %%i in (foo) do echo %%i
for /f "eol=a" %%i in (foo) do echo %%i
del foo
goto :ContinueFORFeol
:SkipFORFeolNT4
for /l %%i in (1,1,3) do echo Broken NT4 functionality%%i
:ContinueFORFeol
for /f "eol=@" %%i in (" ad") do echo %%i
for /f "eol=@" %%i in (" z@y") do echo %%i
for /f "eol=|" %%i in ("a|d") do echo %%i

3
programs/cmd/tests/test_builtins.cmd.exp
View File

@ -810,6 +810,9 @@ a
b
c
------ eol option
and@or_broken@Broken NT4 functionality1
Line@or_broken@Broken NT4 functionality2
Line@or_broken@Broken NT4 functionality3
@todo_wine@ad
@todo_wine@z@y
a|d