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* file.c (file_alt_separator): commit miss.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-03-14 22:33:09 +00:00
parent 980a954f11
commit b24c8e4dd6
1 changed files with 17 additions and 6 deletions
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23
file.c
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@ -2495,6 +2495,7 @@ rb_file_s_umask(int argc, VALUE *argv)
#endif
#ifdef FILE_ALT_SEPARATOR
#define isdirsep(x) ((x) == '/' || (x) == FILE_ALT_SEPARATOR)
static const char file_alt_separator[] = {FILE_ALT_SEPARATOR, '\0'};
#else
#define isdirsep(x) ((x) == '/')
#endif
@ -3174,9 +3175,9 @@ realpath_internal(VALUE basedir, VALUE path, int strict)
volatile VALUE unresolved_path;
VALUE loopcheck;
volatile VALUE curdir = Qnil;
char *path_names = NULL, *basedir_names = NULL, *curdir_names = NULL;
char *ptr;
char *ptr, *prefixptr = NULL;
rb_secure(2);
@ -3210,11 +3211,21 @@ realpath_internal(VALUE basedir, VALUE path, int strict)
resolved = rb_str_new(ptr, curdir_names - ptr);
root_found:
ptr = chompdirsep(RSTRING_PTR(resolved));
if (*ptr) {
rb_str_set_len(resolved, ptr - RSTRING_PTR(resolved) + 1);
}
prefixptr = RSTRING_PTR(resolved);
prefixlen = RSTRING_LEN(resolved);
ptr = chompdirsep(prefixptr);
if (*ptr) {
prefixlen = ++ptr - prefixptr;
rb_str_set_len(resolved, prefixlen);
}
#ifdef FILE_ALT_SEPARATOR
while (prefixptr < ptr) {
if (*prefixptr == FILE_ALT_SEPARATOR) {
*prefixptr = '/';
}
prefixptr = CharNext(prefixptr);
}
#endif
loopcheck = rb_hash_new();
if (curdir_names)