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* file.c (file_expand_path): no need to expand root path which has no

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short file name.  [ruby-dev:35095]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@17160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2008-06-14 07:56:06 +00:00
parent 35b7b37c95
commit 232449ed55
2 changed files with 8 additions and 3 deletions
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6
file.c
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@ -2746,14 +2746,14 @@ file_expand_path(fname, dname, result)
#if USE_NTFS
*p = '\0';
if (*(s = skipprefix(b = buf)) && !strpbrk(s, "*?")) {
if ((s = strrdirsep(b = buf)) != 0 && !strpbrk(s, "*?")) {
size_t len;
WIN32_FIND_DATA wfd;
#ifdef __CYGWIN__
int lnk_added = 0, is_symlink = 0;
struct stat st;
char w32buf[MAXPATHLEN];
p = strrdirsep(s);
p = (char *)s;
if (lstat(buf, &st) == 0 && S_ISLNK(st.st_mode)) {
is_symlink = 1;
*p = '\0';
@ -2782,7 +2782,7 @@ file_expand_path(fname, dname, result)
wfd.cFileName[len -= 4] = '\0';
}
#else
p = strrdirsep(s);
p = (char *)s;
#endif
++p;
BUFCHECK(bdiff + len >= buflen);