diff -r 9f25df78925e -r 1b12cf799fee test/v2-regression/ctest.html
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- 29 #include <time.h>
- 30 #include <stdio.h>
- 31 #include <stdlib.h>
- 32 #include <string.h>
- 33 #include <ucx/string.h>
- 34 #include <ucx/buffer.h>
- 35 #include <ucx/utils.h>
- 36 #include <libxml/tree.h>
- 37 #include <curl/curl.h>
- 38
- 39 #include <openssl/sha.h>
- 40 #include <openssl/hmac.h>
- 41 #include <openssl/evp.h>
- 42 #include <openssl/bio.h>
- 43 #include <openssl/buffer.h>
- 44 #include <openssl/rand.h>
- 45
- 46 #include "utils.h"
- 47 #include "crypto.h"
- 48 #include "webdav.h"
- 49
- 50 #define MACRO1337 1337L
- 51
- 52
- 53
- 54
- 55
- 56
- 57
- 58
- 59
- 60
- 61
- 62
- 63 time_t util_parse_lastmodified(char *str) {
- 64
- 65 if(!str) {
- 66 return 0;
- 67 } else {
- 68 return curl_getdate(str, NULL);
- 69 }
- 70 }
- 71
- 72 int util_getboolean(char *v) {
- 73 if(v[0] == 'T' || v[0] == 't') {
- 74 return 1;
- 75 }
- 76 return 0;
- 77 }
- 78
- 79 int util_strtoint(char *str, int64_t *value) {
- 80 char *end;
- 81 int64_t val = strtoll(str, &end, 0);
- 82 if(strlen(end) == 0) {
- 83 *value = val;
- 84 return 1;
- 85 } else {
- 86 return 0;
- 87 }
- 88 }
- 89
- 90 char* util_url_path(char *url) {
- 91 char *path = NULL;
- 92 size_t len = strlen(url);
- 93 int slashcount = 0;
- 94 int slmax;
- 95 if(len > 7 && !strncasecmp(url, "http://", 7)) {
- 96 slmax = 3;
- 97 } else if(len > 8 && !strncasecmp(url, "https://", 8)) {
- 98 slmax = 3;
- 99 } else {
-100 slmax = 1;
-101 }
-102 char c;
-103 for(int i=0;i<len;i++) {
-104 c = url[i];
-105 if(c == '/') {
-106 slashcount++;
-107 if(slashcount == slmax) {
-108 path = url + i;
-109 break;
-110 }
-111 }
-112 }
-113 return path;
-114 }
-115
-116 char* util_url_decode(DavSession *sn, char *url) {
-117 char *unesc = curl_easy_unescape(sn->handle, url, strlen(url), NULL);
-118 char *ret = strdup(unesc);
-119 curl_free(unesc);
-120 return ret;
-121 }
-122
-123 char* util_resource_name(char *url) {
-124 int si = 0;
-125 int osi = 0;
-126 int i = 0;
-127 int p = 0;
-128 char c;
-129 while((c = url[i]) != 0) {
-130 if(c == '/') {
-131 osi = si;
-132 si = i;
-133 p = 1;
-134 }
-135 i++;
-136 }
-137
-138 char *name = url + si + p;
-139 if(name[0] == 0) {
-140 name = url + osi + p;
-141 if(name[0] == 0) {
-142 return url;
-143 }
-144 }
-145
-146 return name;
-147 }
-148
-149 int util_mkdir(char *path, mode_t mode) {
-150 #ifdef _WIN32
-151 return mkdir(path);
-152 #else
-153 return mkdir(path, mode);
-154 #endif
-155 }
-156
-157 char* util_concat_path(char *url_base, char *p) {
-158 sstr_t base = sstr(url_base);
-159 sstr_t path;
-160 if(p) {
-161 path = sstr(p);
-162 } else {
-163 path = sstrn("", 0);
-164 }
-165
-166 int add_separator = 0;
-167 if(base.ptr[base.length-1] == '/') {
-168 if(path.ptr[0] == '/') {
-169 base.length--;
-170 }
-171 } else {
-172 if(path.length == 0 || path.ptr[0] != '/') {
-173 add_separator = 1;
-174 }
-175 }
-176
-177 sstr_t url;
-178 if(add_separator) {
-179 url = sstrcat(3, base, sstr("/"), path);
-180 } else {
-181 url = sstrcat(2, base, path);
-182 }
-183
-184 return url.ptr;
-185 }
-186
-187 void util_set_url(DavSession *sn, char *href) {
-188 sstr_t base = sstr(sn->base_url);
-189 sstr_t href_str = sstr(href);
-190
-191 char *base_path = util_url_path(sn->base_url);
-192 base.length -= strlen(base_path);
-193
-194 sstr_t url = sstrcat(2, base, href_str);
-195
-196 curl_easy_setopt(sn->handle, CURLOPT_URL, url.ptr);
-197 free(url.ptr);
-198 }
-199
-200 char* util_path_to_url(DavSession *sn, char *path) {
-201 char *space = malloc(256);
-202 UcxBuffer *url = ucx_buffer_new(space, 256, UCX_BUFFER_AUTOEXTEND);
-203
-204
-205 ucx_buffer_write(sn->base_url, 1, strlen(sn->base_url), url);
-206
-207 ucx_buffer_seek(url, -1, SEEK_CUR);
-208
-209 sstr_t p = sstr(path);
-210 ssize_t ntk = 0;
-211 sstr_t *tks = sstrsplit(p, S("/"), &ntk);
-212
-213 for(int i=0;i<ntk;i++) {
-214 sstr_t node = tks[i];
-215 if(node.length > 0) {
-216 char *esc = curl_easy_escape(sn->handle, node.ptr, node.length);
-217 ucx_buffer_putc(url, '/');
-218 ucx_buffer_write(esc, 1, strlen(esc), url);
-219 curl_free(esc);
-220 }
-221 free(node.ptr);
-222 }
-223 free(tks);
-224 if(path[p.length-1] == '/') {
-225 ucx_buffer_putc(url, '/');
-226 }
-227 ucx_buffer_putc(url, 0);
-228
-229 space = url->space;
-230 ucx_buffer_free(url);
-231
-232 return space;
-233 }
-234
-235 char* util_parent_path(char *path) {
-236 char *name = util_resource_name(path);
-237 size_t namelen = strlen(name);
-238 size_t pathlen = strlen(path);
-239 size_t parentlen = pathlen - namelen;
-240 char *parent = malloc(parentlen + 1);
-241 memcpy(parent, path, parentlen);
-242 parent[parentlen] = '\0';
-243 return parent;
-244 }
-245
-246
-247 char* util_xml_get_text(xmlNode *elm) {
-248 xmlNode *node = elm->children;
-249 while(node) {
-250 if(node->type == XML_TEXT_NODE) {
-251 return (char*)node->content;
-252 }
-253 node = node->next;
-254 }
-255 return NULL;
-256 }
-257
-258
-259 char* util_base64decode(char *in) {
-260 int len = 0;
-261 return util_base64decode_len(in, &len);
-262 }
-263
-264 char* util_base64decode_len(char* in, int *outlen) {
-265 size_t len = strlen(in);
-266 char *out = calloc(1, len);
-267
-268 BIO* b = BIO_new_mem_buf(in, len);
-269 BIO *d = BIO_new(BIO_f_base64());
-270 BIO_set_flags(d, BIO_FLAGS_BASE64_NO_NL);
-271 b = BIO_push(d, b);
-272
-273 *outlen = BIO_read(b, out, len);
-274 BIO_free_all(b);
-275
-276 return out;
-277 }
-278
-279 char* util_base64encode(char *in, size_t len) {
-280 BIO *b;
-281 BIO *e;
-282 BUF_MEM *mem;
-283
-284 e = BIO_new(BIO_f_base64());
-285 b = BIO_new(BIO_s_mem());
-286
-287 e = BIO_push(e, b);
-288 BIO_write(e, in, len);
-289 BIO_flush(e);
-290
-291 BIO_get_mem_ptr(e, &mem);
-292 char *out = malloc(mem->length);
-293 memcpy(out, mem->data, mem->length -1);
-294 out[mem->length - 1] = '\0';
-295
-296 BIO_free_all(e);
-297
-298 return out;
-299 }
-300
-301 char* util_encrypt_str(DavSession *sn, char *str, char *key) {
-302 DavKey *k = dav_context_get_key(sn->context, key);
-303 if(!k) {
-304
-305 return NULL;
-306 }
-307
-308 char *enc_str = aes_encrypt(str, k);
-309 char *ret_str = dav_session_strdup(sn, enc_str);
-310 free(enc_str);
-311 return ret_str;
-312 }
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-329 char* util_random_str() {
-330 unsigned char *str = malloc(25);
-331 str[24] = '\0';
-332
-333 sstr_t t = S(
-334 "01234567890"
-335 "abcdefghijklmnopqrstuvwxyz"
-336 "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
-337 const unsigned char *table = (const unsigned char*)t.ptr;
-338
-339 RAND_pseudo_bytes(str, 24);
-340 for(int i=0;i<24;i++) {
-341 int c = str[i] % t.length;
-342 str[i] = table[c];
-343 }
-344
-345 return (char*)str;
-346 }
-347
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-352
-353 sstr_t util_getsubstr_until_token(sstr_t str, sstr_t token, sstr_t *sub) {
-354 int i;
-355 int token_start = -1;
-356 int token_end = -1;
-357 for(i=0;i<=str.length;i++) {
-358 int c;
-359 if(i == str.length) {
-360 c = ' ';
-361 } else {
-362 c = str.ptr[i];
-363 }
-364 if(c < 33) {
-365 if(token_start != -1) {
-366 token_end = i;
-367 size_t len = token_end - token_start;
-368 sstr_t tk = sstrsubsl(str, token_start, len);
-369
-370 if(!sstrcmp(tk, token)) {
-371 *sub = sstrtrim(sstrsubsl(str, 0, token_start));
-372 break;
-373 }
-374 token_start = -1;
-375 token_end = -1;
-376 }
-377 } else {
-378 if(token_start == -1) {
-379 token_start = i;
-380 }
-381 }
-382 }
-383
-384 if(i < str.length) {
-385 return sstrtrim(sstrsubs(str, i));
-386 } else {
-387 str.ptr = NULL;
-388 str.length = 0;
-389 return str;
-390 }
-391 }
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