/* * 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 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); { h2o_iovec_t _s = (h2o_iovec_init(H2O_STRLIT("\nIndex of "))); if (_s.len != 0 && _s.base[_s.len - 1] == '\n') --_s.len; h2o_buffer_reserve(&_, _s.len); memcpy(_->bytes + _->size, _s.base, _s.len); _->size += _s.len; } { h2o_iovec_t _s = (path_normalized_escaped); if (_s.len != 0 && _s.base[_s.len - 1] == '\n') --_s.len; h2o_buffer_reserve(&_, _s.len); memcpy(_->bytes + _->size, _s.base, _s.len); _->size += _s.len; } { h2o_iovec_t _s = (h2o_iovec_init(H2O_STRLIT("\n

Index of "))); if (_s.len != 0 && _s.base[_s.len - 1] == '\n') --_s.len; h2o_buffer_reserve(&_, _s.len); memcpy(_->bytes + _->size, _s.base, _s.len); _->size += _s.len; } { h2o_iovec_t _s = (path_normalized_escaped); if (_s.len != 0 && _s.base[_s.len - 1] == '\n') --_s.len; h2o_buffer_reserve(&_, _s.len); memcpy(_->bytes + _->size, _s.base, _s.len); _->size += _s.len; } { h2o_iovec_t _s = (h2o_iovec_init(H2O_STRLIT("

\n\n"))); if (_s.len != 0 && _s.base[_s.len - 1] == '\n') --_s.len; h2o_buffer_reserve(&_, _s.len); memcpy(_->bytes + _->size, _s.base, _s.len); _->size += _s.len; } return _; }