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/*
* Copyright (c) 2014 DeNA Co., Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* lib/file/templates.c.h is automatically generated from lib/file/_templates.h
* with command:
* picotemplate.pl --conf=misc/picotemplate-conf.pl lib/file/_templates.c.h
*/
#include <limits.h>
static int cmpstrptr(const void *_x, const void *_y)
{
const char *x = *(const char **)_x;
const char *y = *(const char **)_y;
return strcmp(x, y);
}
#if !defined(NAME_MAX) || defined(__linux__)
/* readdir(3) is known to be thread-safe on Linux and should be thread-safe on a platform that does not have a predefined value for
NAME_MAX */
#define FOREACH_DIRENT(dp, dent) \
struct dirent *dent; \
while ((dent = readdir(dp)) != NULL)
#else
#define FOREACH_DIRENT(dp, dent) \
struct { \
struct dirent d; \
char s[NAME_MAX + 1]; \
} dent_; \
struct dirent *dentp, *dent = &dent_.d; \
int ret; \
while ((ret = readdir_r(dp, dent, &dentp)) == 0 && dentp != NULL)
#endif /* FOREACH_DIRENT */
static h2o_buffer_t *build_dir_listing_html(h2o_mem_pool_t *pool, h2o_iovec_t path_normalized, DIR* dp)
{
H2O_VECTOR(char *) files = {NULL};
{ /* build list of files */
FOREACH_DIRENT(dp, dent)
{
if (strcmp(dent->d_name, ".") == 0 || strcmp(dent->d_name, "..") == 0)
continue;
h2o_vector_reserve(pool, &files, files.size + 1);
files.entries[files.size++] = h2o_strdup(pool, dent->d_name, SIZE_MAX).base;
}
if (files.size > 1)
qsort(files.entries, files.size, sizeof(files.entries[0]), cmpstrptr);
}
h2o_buffer_t *_;
h2o_iovec_t path_normalized_escaped = h2o_htmlescape(pool, path_normalized.base, path_normalized.len);
h2o_buffer_init(&_, &h2o_socket_buffer_prototype);
?<!DOCTYPE html>
?<TITLE>Index of <?= path_normalized_escaped ?></TITLE>
?<H2>Index of <?= path_normalized_escaped ?></H2>
?<UL>
?<LI><A HREF="..">Parent Directory</A>
size_t i;
for (i = 0; i != files.size; ++i) {
h2o_iovec_t link_escaped = h2o_uri_escape(pool, files.entries[i], strlen(files.entries[i]), NULL);
link_escaped = h2o_htmlescape(pool, link_escaped.base, link_escaped.len);
h2o_iovec_t label_escaped = h2o_htmlescape(pool, files.entries[i], strlen(files.entries[i]));
?<LI><A HREF="<?= link_escaped ?>"><?= label_escaped ?></A>
}
?</UL>
return _;
}
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