Author: stefan2
Date: Sat May 18 22:38:05 2013
New Revision: 1484193
URL: http://svn.apache.org/r1484193
Log:
On the fsfs-format7 branch: remove obsolete function
* subversion/libsvn_fs_fs/tree.c
(escape_newline): drop
Modified:
subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/tree.c
Modified: subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/tree.c
URL:
http://svn.apache.org/viewvc/subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/tree.c?rev=1484193&r1=1484192&r2=1484193&view=diff
==============================================================================
--- subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/tree.c (original)
+++ subversion/branches/fsfs-format7/subversion/libsvn_fs_fs/tree.c Sat May 18
22:38:05 2013
@@ -2206,53 +2206,6 @@ fs_dir_optimal_order(apr_array_header_t
return SVN_NO_ERROR;
}
-/* Return a copy of PATH, allocated from POOL, for which newlines
- have been escaped using the form \NNN (where NNN is the
- octal representation of the byte's ordinal value). */
-static const char *
-escape_newline(const char *path, apr_pool_t *pool)
-{
- svn_stringbuf_t *retstr;
- apr_size_t i, copied = 0;
- int c;
-
- /* At least one control character:
- strlen - 1 (control) + \ + N + N + N + null . */
- retstr = svn_stringbuf_create_ensure(strlen(path) + 4, pool);
- for (i = 0; path[i]; i++)
- {
- c = (unsigned char)path[i];
- if (c != '\n')
- continue;
-
- /* First things first, copy all the good stuff that we haven't
- yet copied into our output buffer. */
- if (i - copied)
- svn_stringbuf_appendbytes(retstr, path + copied,
- i - copied);
-
- /* Make sure buffer is big enough for '\' 'N' 'N' 'N' (and NUL) */
- svn_stringbuf_ensure(retstr, retstr->len + 4);
- /*### The backslash separator doesn't work too great with Windows,
- but it's what we'll use for consistency with invalid utf8
- formatting (until someone has a better idea) */
- apr_snprintf(retstr->data + retstr->len, 5, "\\%03o", (unsigned char)c);
- retstr->len += 4;
-
- /* Finally, update our copy counter. */
- copied = i + 1;
- }
-
- /* Anything left to copy? */
- if (i - copied)
- svn_stringbuf_appendbytes(retstr, path + copied, i - copied);
-
- /* retstr is null-terminated either by apr_snprintf or the svn_stringbuf
- functions. */
-
- return retstr->data;
-}
-
/* Raise an error if PATH contains a newline because FSFS cannot handle
* such paths. See issue #4340. */
static svn_error_t *
