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| author |  Torsten Bögershausen <tboegi@web.de> | 2018-12-15 05:33:30 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2018-12-26 15:26:17 -0800 |
| commit | 1cadad6f658bfb3ab54b25dd04bac372253473b6 (patch) | |
| tree | 78a76cdc3a651aeef35138b750c43beea1f8154a /config.mak.uname | |
| parent | Git 2.19.2 (diff) | |
| download | tgif-1cadad6f658bfb3ab54b25dd04bac372253473b6.tar.xz | |
git clone <url> C:\cygwin\home\USER\repo' is working (again)
A regression for cygwin users was introduced with commit 05b458c,
"real_path: resolve symlinks by hand".
In the the commit message we read:
The current implementation of real_path uses chdir() in order to resolve
symlinks. Unfortunately this isn't thread-safe as chdir() affects a
process as a whole...
The old (and non-thread-save) OS calls chdir()/pwd() had been
replaced by a string operation.
The cygwin layer "knows" that "C:\cygwin" is an absolute path,
but the new string operation does not.
"git clone <url> C:\cygwin\home\USER\repo" fails like this:
fatal: Invalid path '/home/USER/repo/C:\cygwin\home\USER\repo'
The solution is to implement has_dos_drive_prefix(), skip_dos_drive_prefix()
is_dir_sep(), offset_1st_component() and convert_slashes() for cygwin
in the same way as it is done in 'Git for Windows' in compat/mingw.[ch]
Extract the needed code into compat/win32/path-utils.[ch] and use it
for cygwin as well.
Reported-by: Steven Penny <svnpenn@gmail.com>
Helped-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Torsten Bögershausen <tboegi@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'config.mak.uname')
| -rw-r--r-- | config.mak.uname | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/config.mak.uname b/config.mak.uname index e47af72e01..d63f41d696 100644 --- a/config.mak.uname +++ b/config.mak.uname @@ -187,7 +187,7 @@ ifeq ($(uname_O),Cygwin) UNRELIABLE_FSTAT = UnfortunatelyYes OBJECT_CREATION_USES_RENAMES = UnfortunatelyNeedsTo MMAP_PREVENTS_DELETE = UnfortunatelyYes - COMPAT_OBJS += compat/cygwin.o + COMPAT_OBJS += compat/win32/path-utils.o FREAD_READS_DIRECTORIES = UnfortunatelyYes endif ifeq ($(uname_S),FreeBSD) @@ -536,6 +536,7 @@ ifneq (,$(findstring MINGW,$(uname_S))) COMPAT_CFLAGS += -DNOGDI -Icompat -Icompat/win32 COMPAT_CFLAGS += -DSTRIP_EXTENSION=\".exe\" COMPAT_OBJS += compat/mingw.o compat/winansi.o \ + compat/win32/path-utils.o \ compat/win32/pthread.o compat/win32/syslog.o \ compat/win32/dirent.o BASIC_CFLAGS += -DWIN32 -DPROTECT_NTFS_DEFAULT=1 |