diff options
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 39 |
1 files changed, 5 insertions, 34 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index de13b05..d86f194 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -298,7 +298,6 @@ path_conv::check (const char *src, unsigned opt, these operations again on the newly derived path. */ else if (len > 0) { - set_has_symlinks (); if (component == 0 && !need_directory && !(opt & PC_SYM_FOLLOW)) { set_symlink (); // last component of path is a symlink. @@ -316,7 +315,7 @@ path_conv::check (const char *src, unsigned opt, (tail > path_copy && tail[-1] == ':')) goto out; // all done - /* Haven't found an existing pathname component yet. + /* Haven't found a valid pathname component yet. Pinch off the tail and try again. */ *tail = '\0'; component++; @@ -2373,7 +2372,10 @@ symlink_info::check (const char *in_path, const suffix_info *suffixes) /* Not a symlink, see if executable. */ if (!(pflags & PATH_ALL_EXEC) && has_exec_chars (cookie_buf, got)) +{ +debug_printf ("setting exec flag"); pflags |= PATH_EXEC; +} close_and_return: CloseHandle (h); goto file_not_symlink; @@ -2570,41 +2572,10 @@ chdir (const char *dir) native_dir[3] = '\0'; } int res = SetCurrentDirectoryA (native_dir) ? 0 : -1; - if (res == -1) __seterrno (); - else if (!path.has_symlinks ()) - cygcwd.set (path, dir); else - { - char curcwd[MAX_PATH]; - char fulldir[MAX_PATH]; - char *p; - char **tail[MAX_PATH / 2]; - int len = strlen (dir) + 1; - - if (isabspath (dir)) - p = fulldir; - else - { - p = strchr (strcpy (fulldir, cygcwd.get (curcwd)), '\0'); - if (p > fulldir + 1) - strcpy (p++, "/"); - } - strcpy (p, dir); - dir = fulldir; - for (;;) - { - path_conv resolved (dir, PC_SYM_NOFOLLOW | PC_FULL); - if (resolved.get_attributes () & FILE_ATTRIBUTE_DIRECTORY) - { - cygcwd.set (path, dir); - break; - } - char *p = strrchr (dir) - tail[i] = - } - } + cygcwd.set (path, strpbrk (dir, ":\\") != NULL ? NULL : dir); /* Note that we're accessing cwd.posix without a lock here. I didn't think it was worth locking just for strace. */ |