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authorRon Yorston <rmy@pobox.com>2024-11-19 09:18:56 +0000
committerRon Yorston <rmy@pobox.com>2024-11-19 09:18:56 +0000
commit90c87dc65452889cd79debdc58d46fee76d17726 (patch)
treeae877f6fd1a6b1843c3a34d279ca1f9a9961fece /include
parent0e958a72e1780138e68c799792190085cf505ee7 (diff)
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ash: match behaviour of cmd.exe in cd builtin
The Windows API strips trailing dots and spaces from the last component of a path. cmd.exe handles this quirk when changing directory by adjusting its idea of the current directory to match reality. The shell in busybox-w32 didn't do this, leading to some confusion. Fix the shell's cd builtin so it works more like cmd.exe. Adds 64-80 bytes. (GitHub issue #478)
Diffstat (limited to 'include')
-rw-r--r--include/mingw.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/mingw.h b/include/mingw.h
index 5a3c75ff6..c41c0f91e 100644
--- a/include/mingw.h
+++ b/include/mingw.h
@@ -631,6 +631,7 @@ MINGW_BB_WCHAR_T *bs_to_slash_u(MINGW_BB_WCHAR_T *p) FAST_FUNC;
631 631
632char *bs_to_slash(char *p) FAST_FUNC; 632char *bs_to_slash(char *p) FAST_FUNC;
633void slash_to_bs(char *p) FAST_FUNC; 633void slash_to_bs(char *p) FAST_FUNC;
634void strip_dot_space(char *p) FAST_FUNC;
634size_t remove_cr(char *p, size_t len) FAST_FUNC; 635size_t remove_cr(char *p, size_t len) FAST_FUNC;
635 636
636int err_win_to_posix(void); 637int err_win_to_posix(void);