23817bb8d9
cmd: Bail out when full path name exceeds MAX_PATH.
...
This mimics native behavior and prevents buffer overflows.
Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2022-01-25 20:50:49 +01:00
2ecb871310
cmd: Don't use WCMD_is_console_handle.
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Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-12-01 19:50:20 +01:00
9fcb2b097c
cmd: Inline some simple extern WCHAR strings.
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Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-11-30 21:36:12 +01:00
abe848f05f
cmd.exe: Increase size of WCMD_HandleTildeModifiers() buffers to MAXSTRING.
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Some buffers in WCMD_HandleTildeModifiers() are only of size MAX_PATH,
even though they handle strings that aren't necessarily
filenames. When changed to have size MAXSTRING, a stack overflow crash
with strings of size MAX_PATH stops happening.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=42731
Signed-off-by: Damjan Jovanovic <damjan.jov@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-11-17 21:16:43 +01:00
16c938cb66
cmd: Fix the spelling of "tilde".
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Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-27 11:32:05 +02:00
60b3db6b98
cmd: Use _wsplitpath() from msvcrt.
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Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-04-27 11:32:03 +02:00
5fd548fc9b
cmd: Use wide character string literals in batch.c.
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Signed-off-by: Gijs Vermeulen <gijsvrm@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2020-03-25 19:25:47 +01:00
43c430a6d8
cmd: Build with msvcrt.
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Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2019-05-03 16:30:39 +02:00
44bda237ed
cmd: Avoid naming conflicts with the global HeapAlloc wrappers.
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Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-11-26 12:21:39 +01:00
987fee3791
cmd: Correct handling of %~0 for batch call.
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When a batch label is called, %0 and %~0 should be the label being
called, and if you start adding modifiers to it (eg %~d0) then you get
details of the batch program containing the label.
Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=44369
Signed-off-by: Jason Edmeades <us@edmeades.me.uk>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-08-29 22:01:38 +02:00
5c444c4e0d
cmd: Fix shortpath handling in for loops.
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When 's' is used as a modifier, the paths that are presented to the
other modifiers needs to be a short path. Given the 'filename' part of
the path may not exist, we cannot use GetShortPathName directly
without first removing the filename part to just leave the directory
bit.
Signed-off-by: Jason Edmeades <us@edmeades.me.uk>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-08-29 22:01:38 +02:00
04413abcc7
cmd: Use the ARRAY_SIZE() macro.
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Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
2018-08-21 23:02:30 +02:00
5a469f1b87
cmd: Ensure environment variables fit in memory.
2015-01-06 18:20:01 +01:00
2b9649d9db
cmd: Fix tilda parameter expansion when arg is empty.
2013-06-04 21:01:13 +02:00
0b00b717b9
cmd: Add beginnings of support for delayed expansion.
2013-01-07 11:15:23 +01:00
d71f5c9483
cmd: Prevent overflow for long command string.
2012-11-27 19:45:38 +01:00
08c17ada57
cmd: Added HeapFree wrapper.
2012-11-16 11:40:36 +01:00
c6d24089db
cmd: Make allocation unfailable.
2012-11-15 21:21:53 +01:00
ae4571fb79
cmd: Fix for loops within for loops.
2012-11-06 16:02:41 +01:00
cee1652e61
cmd: Get rid of longer needed 'end' parameter in WCMD_parameter.
2012-10-26 11:59:58 +02:00
51b0d941d0
cmd: Add for /f delims= support.
2012-10-24 11:30:43 +02:00
9171fd1454
cmd: Add support for usebackq (for /f).
2012-10-24 11:30:11 +02:00
8daef1649b
cmd: Properly handle multibyte characters in batch files.
2012-10-22 12:23:26 +02:00
3c05818515
cmd: Add support for calling a built in command.
2012-10-17 11:59:34 +02:00
dccccfc273
cmd: Handle very odd delimiter support for command line.
2012-10-17 11:57:23 +02:00
8f019b1111
cmd: Fix some issues with ~ modifier expansion.
2012-10-15 15:25:14 +02:00
c55cd87632
cmd: Fix setlocal/endlocal implementation.
2012-10-01 14:30:49 +02:00
8b3d494247
cmd: Spelling fixes.
2012-09-28 17:14:34 +02:00
e35b239b41
cmd: Fix parameterization around delimiters.
2012-09-26 17:47:20 +02:00
0f032203f5
cmd: Improve WCMD_parameter documentation.
2012-05-16 20:27:28 +02:00
0e4ceb9a8d
cmd: Use BOOL instead of int for boolean variables.
2012-03-29 20:49:18 +02:00
668e44ab26
cmd: Respect constant wide strings naming convention.
2012-02-13 12:29:34 +01:00
44a1e7d199
cmd: Move commonly used global vars declarations to header file.
2011-11-30 11:44:05 +01:00
5fc25686a4
cmd: Avoid duplication of commonly used strings.
2011-11-15 11:45:58 +01:00
6221e300bc
cmd: Avoid comparison between signed and unsigned values.
2011-11-08 13:55:14 +01:00
6d01f15a27
cmd: Rename a parameter in WCMD_parameter.
2011-10-31 16:48:33 +01:00
cd30c52b35
cmd: Avoid reading char by char from files.
2011-10-06 16:46:41 -05:00
5e3cb1867b
cmd: Infer handle type from handle value in WCMD_fgets and WCMD_ReadAndParseLine.
2011-10-06 16:46:41 -05:00
d25f614c51
cmd: Rename a parameter in WCMD_fgets.
2011-10-05 17:00:12 -05:00
5e8893f2f6
cmd: Handle truncation for console reads.
2011-10-03 09:46:11 -05:00
e3a72698c1
cmd: Improve WCMD_fgets documentation.
2011-10-03 09:45:49 -05:00
29b57ca82d
cmd: Get rid of unused parameter in WCMD_ReadFile.
2011-09-28 17:29:24 +02:00
d6f4f7308a
cmd: Avoid checking whether we're in console mode for every read.
2011-09-28 17:29:10 +02:00
a7e1c22a48
cmd: Avoid reading char by char from console.
2011-09-28 17:27:08 +02:00
83daee9a89
cmd: Fix WCMD_fgets documentation.
2011-09-26 22:42:01 +02:00
9c61656307
cmd: Output error messages to stderr where appropriate.
2011-09-26 22:42:01 +02:00
bf63385fab
cmd: Remove unused declarations of echo_mode.
2011-09-16 17:24:15 +02:00
a33bad1edd
cmd: Allow a batch file to delete itself.
2011-09-12 16:49:56 +02:00
3627c28958
cmd: Add an output parameter to WCMD_parameter to point to the end of the extracted param, if requested.
2011-09-08 20:08:07 +02:00
7b9af22682
cmd: Simplify WCMD_parameter function.
2011-09-08 20:08:07 +02:00
Eric Pouech