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* path.cc (symlink_info::check_shortcut): Handle device "symlinks" specially - 

don't posixify them.
This commit is contained in:
Christopher Faylor 2007-07-07 16:48:26 +00:00
parent 8581e92c51
commit dee5588839
2 changed files with 11 additions and 2 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,8 @@
2007-07-07 Christopher Faylor <me+cygwin@cgf.cx>
* path.cc (symlink_info::check_shortcut): Handle device "symlinks"
specially - don't posixify them.
2007-07-07 Christopher Faylor <me+cygwin@cgf.cx> 2007-07-07 Christopher Faylor <me+cygwin@cgf.cx>
* fhandler_disk_file.cc: White space. * fhandler_disk_file.cc: White space.

8
winsup/cygwin/path.cc
View File

@ -3064,7 +3064,11 @@ symlink_info::check_shortcut (const char *path, HANDLE h)
goto file_not_symlink; goto file_not_symlink;
cp += 2; cp += 2;
cp[len] = '\0'; cp[len] = '\0';
res = posixify (cp); /* Check if this is a device file - these start with the sequence :\\ */
if (strncmp (cp, ":\\", 2) == 0)
res = strlen (strcpy (contents, cp)); /* Don't try to mess with device files */
else
res = posixify (cp);
if (res) /* It's a symlink. */ if (res) /* It's a symlink. */
pflags = PATH_SYMLINK | PATH_LNK; pflags = PATH_SYMLINK | PATH_LNK;
goto close_it; goto close_it;
@ -4235,7 +4239,7 @@ cwdstuff::set (const char *win32_cwd, const char *posix_cwd, bool doit)
privilege enabled. The reason is apparently that privilege enabled. The reason is apparently that
SetCurrentDirectory calls NtOpenFile without the SetCurrentDirectory calls NtOpenFile without the
FILE_OPEN_FOR_BACKUP_INTENT flag set. FILE_OPEN_FOR_BACKUP_INTENT flag set.
- Unlinking a cwd fails because SetCurrentDirectory seems to - Unlinking a cwd fails because SetCurrentDirectory seems to
open directories so that deleting the directory is disallowed. open directories so that deleting the directory is disallowed.
The below code opens with *all* sharing flags set. */ The below code opens with *all* sharing flags set. */