/*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2021, Daniel Stenberg, , et al. * * This software is licensed as described in the file COPYING, which * you should have received as part of this distribution. The terms * are also available at https://curl.se/docs/copyright.html. * * You may opt to use, copy, modify, merge, publish, distribute and/or sell * copies of the Software, and permit persons to whom the Software is * furnished to do so, under the terms of the COPYING file. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ***************************************************************************/ /* * Note: * * Since the URL parser by default only accepts schemes that *this instance* * of libcurl supports, make sure that the test1560 file lists all the schemes * that this test will assume to be present! */ #include "test.h" #include "testutil.h" #include "warnless.h" #include "memdebug.h" /* LAST include file */ struct part { CURLUPart part; const char *name; }; static int checkparts(CURLU *u, const char *in, const char *wanted, unsigned int getflags) { int i; CURLUcode rc; char buf[256]; char *bufp = &buf[0]; size_t len = sizeof(buf); struct part parts[] = { {CURLUPART_SCHEME, "scheme"}, {CURLUPART_USER, "user"}, {CURLUPART_PASSWORD, "password"}, {CURLUPART_OPTIONS, "options"}, {CURLUPART_HOST, "host"}, {CURLUPART_PORT, "port"}, {CURLUPART_PATH, "path"}, {CURLUPART_QUERY, "query"}, {CURLUPART_FRAGMENT, "fragment"}, {0, NULL} }; memset(buf, 0, sizeof(buf)); for(i = 0; parts[i].name; i++) { char *p = NULL; size_t n; rc = curl_url_get(u, parts[i].part, &p, getflags); if(!rc && p) { msnprintf(bufp, len, "%s%s", buf[0]?" | ":"", p); } else msnprintf(bufp, len, "%s[%d]", buf[0]?" | ":"", (int)rc); n = strlen(bufp); bufp += n; len -= n; curl_free(p); } if(strcmp(buf, wanted)) { fprintf(stderr, "in: %s\nwanted: %s\ngot: %s\n", in, wanted, buf); return 1; } return 0; } struct redircase { const char *in; const char *set; const char *out; unsigned int urlflags; unsigned int setflags; CURLUcode ucode; }; struct setcase { const char *in; const char *set; const char *out; unsigned int urlflags; unsigned int setflags; CURLUcode ucode; /* for the main URL set */ CURLUcode pcode; /* for updating parts */ }; struct testcase { const char *in; const char *out; unsigned int urlflags; unsigned int getflags; CURLUcode ucode; }; struct urltestcase { const char *in; const char *out; unsigned int urlflags; /* pass to curl_url() */ unsigned int getflags; /* pass to curl_url_get() */ CURLUcode ucode; }; struct querycase { const char *in; const char *q; const char *out; unsigned int urlflags; /* pass to curl_url() */ unsigned int qflags; /* pass to curl_url_get() */ CURLUcode ucode; }; static const struct testcase get_parts_list[] ={ {"https://user:password@example.net/get?this=and what", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"https://user:password@example.net/ge t?this=and-what", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"https://user:pass word@example.net/get?this=and-what", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"https://u ser:password@example.net/get?this=and-what", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, /* no space allowed in scheme */ {"htt ps://user:password@example.net/get?this=and-what", "", CURLU_NON_SUPPORT_SCHEME|CURLU_ALLOW_SPACE, 0, CURLUE_MALFORMED_INPUT}, {"https://user:password@example.net/get?this=and what", "https | user | password | [13] | example.net | [15] | /get | " "this=and what | [17]", CURLU_ALLOW_SPACE, 0, CURLUE_OK}, {"https://user:password@example.net/ge t?this=and-what", "https | user | password | [13] | example.net | [15] | /ge t | " "this=and-what | [17]", CURLU_ALLOW_SPACE, 0, CURLUE_OK}, {"https://user:pass word@example.net/get?this=and-what", "https | user | pass word | [13] | example.net | [15] | /get | " "this=and-what | [17]", CURLU_ALLOW_SPACE, 0, CURLUE_OK}, {"https://u ser:password@example.net/get?this=and-what", "https | u ser | password | [13] | example.net | [15] | /get | " "this=and-what | [17]", CURLU_ALLOW_SPACE, 0, CURLUE_OK}, {"https://user:password@example.net/ge t?this=and-what", "https | user | password | [13] | example.net | [15] | /ge%20t | " "this=and-what | [17]", CURLU_ALLOW_SPACE | CURLU_URLENCODE, 0, CURLUE_OK}, {"[::1]", "http | [11] | [12] | [13] | [::1] | [15] | / | [16] | [17]", CURLU_GUESS_SCHEME, 0, CURLUE_OK }, {"[::]", "http | [11] | [12] | [13] | [::] | [15] | / | [16] | [17]", CURLU_GUESS_SCHEME, 0, CURLUE_OK }, {"https://[::1]", "https | [11] | [12] | [13] | [::1] | [15] | / | [16] | [17]", 0, 0, CURLUE_OK }, {"user:moo@ftp.example.com/color/#green?no-red", "ftp | user | moo | [13] | ftp.example.com | [15] | /color/ | [16] | " "green?no-red", CURLU_GUESS_SCHEME, 0, CURLUE_OK }, {"ftp.user:moo@example.com/color/#green?no-red", "http | ftp.user | moo | [13] | example.com | [15] | /color/ | [16] | " "green?no-red", CURLU_GUESS_SCHEME, 0, CURLUE_OK }, #ifdef WIN32 {"file:/C:\\programs\\foo", "file | [11] | [12] | [13] | [14] | [15] | C:\\programs\\foo | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"file://C:\\programs\\foo", "file | [11] | [12] | [13] | [14] | [15] | C:\\programs\\foo | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"file:///C:\\programs\\foo", "file | [11] | [12] | [13] | [14] | [15] | C:\\programs\\foo | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"file://host.example.com/Share/path/to/file.txt", "file | [11] | [12] | [13] | host.example.com | [15] | " "//host.example.com/Share/path/to/file.txt | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, #endif {"https://example.com/color/#green?no-red", "https | [11] | [12] | [13] | example.com | [15] | /color/ | [16] | " "green?no-red", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK }, {"https://example.com/color/#green#no-red", "https | [11] | [12] | [13] | example.com | [15] | /color/ | [16] | " "green#no-red", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK }, {"https://example.com/color/?green#no-red", "https | [11] | [12] | [13] | example.com | [15] | /color/ | green | " "no-red", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK }, {"https://example.com/#color/?green#no-red", "https | [11] | [12] | [13] | example.com | [15] | / | [16] | " "color/?green#no-red", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK }, {"https://example.#com/color/?green#no-red", "https | [11] | [12] | [13] | example. | [15] | / | [16] | " "com/color/?green#no-red", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK }, {"http://[ab.be:1]/x", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"http://[ab.be]/x", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, /* URL without host name */ {"http://a:b@/x", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_NO_HOST}, {"boing:80", "https | [11] | [12] | [13] | boing | 80 | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://[fd00:a41::50]:8080", "http | [11] | [12] | [13] | [fd00:a41::50] | 8080 | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://[fd00:a41::50]/", "http | [11] | [12] | [13] | [fd00:a41::50] | [15] | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://[fd00:a41::50]", "http | [11] | [12] | [13] | [fd00:a41::50] | [15] | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https://[::1%252]:1234", "https | [11] | [12] | [13] | [::1] | 1234 | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, /* here's "bad" zone id */ {"https://[fe80::20c:29ff:fe9c:409b%eth0]:1234", "https | [11] | [12] | [13] | [fe80::20c:29ff:fe9c:409b] | 1234 " "| / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https://127.0.0.1:443", "https | [11] | [12] | [13] | 127.0.0.1 | [15] | / | [16] | [17]", 0, CURLU_NO_DEFAULT_PORT, CURLUE_OK}, {"http://%3a:%3a@ex%0ample/%3f+?+%3f+%23#+%23%3f%g7", "http | : | : | [13] | [6] | [15] | /?+ | ? # | +#?%g7", 0, CURLU_URLDECODE, CURLUE_OK}, {"http://%3a:%3a@ex%0ample/%3f?%3f%35#%35%3f%g7", "http | %3a | %3a | [13] | ex%0ample | [15] | /%3f | %3f%35 | %35%3f%g7", 0, 0, CURLUE_OK}, {"http://HO0_-st%41/", "http | [11] | [12] | [13] | HO0_-st%41 | [15] | / | [16] | [17]", 0, 0, CURLUE_OK}, {"file://hello.html", "", 0, 0, CURLUE_MALFORMED_INPUT}, {"http://HO0_-st/", "http | [11] | [12] | [13] | HO0_-st | [15] | / | [16] | [17]", 0, 0, CURLUE_OK}, {"imap://user:pass;option@server/path", "imap | user | pass | option | server | [15] | /path | [16] | [17]", 0, 0, CURLUE_OK}, {"http://user:pass;option@server/path", "http | user | pass;option | [13] | server | [15] | /path | [16] | [17]", 0, 0, CURLUE_OK}, {"file:/hello.html", "file | [11] | [12] | [13] | [14] | [15] | /hello.html | [16] | [17]", 0, 0, CURLUE_OK}, {"file://127.0.0.1/hello.html", "file | [11] | [12] | [13] | [14] | [15] | /hello.html | [16] | [17]", 0, 0, CURLUE_OK}, {"file:////hello.html", "file | [11] | [12] | [13] | [14] | [15] | //hello.html | [16] | [17]", 0, 0, CURLUE_OK}, {"file:///hello.html", "file | [11] | [12] | [13] | [14] | [15] | /hello.html | [16] | [17]", 0, 0, CURLUE_OK}, {"https://127.0.0.1", "https | [11] | [12] | [13] | 127.0.0.1 | 443 | / | [16] | [17]", 0, CURLU_DEFAULT_PORT, CURLUE_OK}, {"https://127.0.0.1", "https | [11] | [12] | [13] | 127.0.0.1 | [15] | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https://[::1]:1234", "https | [11] | [12] | [13] | [::1] | 1234 | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https://127abc.com", "https | [11] | [12] | [13] | 127abc.com | [15] | / | [16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https:// example.com?check", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"https://e x a m p l e.com?check", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"https://example.com?check", "https | [11] | [12] | [13] | example.com | [15] | / | check | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https://example.com:65536", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_BAD_PORT_NUMBER}, {"https://example.com:0#moo", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_BAD_PORT_NUMBER}, {"https://example.com:01#moo", "https | [11] | [12] | [13] | example.com | 1 | / | " "[16] | moo", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https://example.com:1#moo", "https | [11] | [12] | [13] | example.com | 1 | / | " "[16] | moo", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://example.com#moo", "http | [11] | [12] | [13] | example.com | [15] | / | " "[16] | moo", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://example.com", "http | [11] | [12] | [13] | example.com | [15] | / | " "[16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://example.com/path/html", "http | [11] | [12] | [13] | example.com | [15] | /path/html | " "[16] | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://example.com/path/html?query=name", "http | [11] | [12] | [13] | example.com | [15] | /path/html | " "query=name | [17]", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://example.com/path/html?query=name#anchor", "http | [11] | [12] | [13] | example.com | [15] | /path/html | " "query=name | anchor", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://example.com:1234/path/html?query=name#anchor", "http | [11] | [12] | [13] | example.com | 1234 | /path/html | " "query=name | anchor", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http:///user:password@example.com:1234/path/html?query=name#anchor", "http | user | password | [13] | example.com | 1234 | /path/html | " "query=name | anchor", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"https://user:password@example.com:1234/path/html?query=name#anchor", "https | user | password | [13] | example.com | 1234 | /path/html | " "query=name | anchor", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http://user:password@example.com:1234/path/html?query=name#anchor", "http | user | password | [13] | example.com | 1234 | /path/html | " "query=name | anchor", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http:/user:password@example.com:1234/path/html?query=name#anchor", "http | user | password | [13] | example.com | 1234 | /path/html | " "query=name | anchor", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"http:////user:password@example.com:1234/path/html?query=name#anchor", "", CURLU_DEFAULT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {NULL, NULL, 0, 0, CURLUE_OK}, }; static const struct urltestcase get_url_list[] = { /* IPv4 trickeries */ {"https://16843009", "https://1.1.1.1/", 0, 0, CURLUE_OK}, {"https://0x7f.1", "https://127.0.0.1/", 0, 0, CURLUE_OK}, {"https://0177.1", "https://127.0.0.1/", 0, 0, CURLUE_OK}, {"https://0111.02.0x3", "https://73.2.0.3/", 0, 0, CURLUE_OK}, {"https://0xff.0xff.0377.255", "https://255.255.255.255/", 0, 0, CURLUE_OK}, {"https://1.0xffffff", "https://1.255.255.255/", 0, 0, CURLUE_OK}, /* IPv4 numerical overflows or syntax errors will not normalize */ {"https://+127.0.0.1", "https://+127.0.0.1/", 0, 0, CURLUE_OK}, {"https://127.-0.0.1", "https://127.-0.0.1/", 0, 0, CURLUE_OK}, {"https://127.0. 1", "https://127.0.0.1/", 0, 0, CURLUE_MALFORMED_INPUT}, {"https://1.0x1000000", "https://1.0x1000000/", 0, 0, CURLUE_OK}, {"https://1.2.3.256", "https://1.2.3.256/", 0, 0, CURLUE_OK}, {"https://1.2.3.4.5", "https://1.2.3.4.5/", 0, 0, CURLUE_OK}, {"https://1.2.0x100.3", "https://1.2.0x100.3/", 0, 0, CURLUE_OK}, {"https://4294967296", "https://4294967296/", 0, 0, CURLUE_OK}, /* 40 bytes scheme is the max allowed */ {"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA://hostname/path", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa://hostname/path", CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_OK}, /* 41 bytes scheme is not allowed */ {"AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA://hostname/path", "", CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"https://[fe80::20c:29ff:fe9c:409b%]:1234", "", 0, 0, CURLUE_MALFORMED_INPUT}, {"https://[fe80::20c:29ff:fe9c:409b%25]:1234", "https://[fe80::20c:29ff:fe9c:409b%2525]:1234/", 0, 0, CURLUE_OK}, {"https://[fe80::20c:29ff:fe9c:409b%eth0]:1234", "https://[fe80::20c:29ff:fe9c:409b%25eth0]:1234/", 0, 0, CURLUE_OK}, {"https://[::%25fakeit]/moo", "https://[::%25fakeit]/moo", 0, 0, CURLUE_OK}, {"smtp.example.com/path/html", "smtp://smtp.example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"https.example.com/path/html", "http://https.example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"dict.example.com/path/html", "dict://dict.example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"pop3.example.com/path/html", "pop3://pop3.example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"ldap.example.com/path/html", "ldap://ldap.example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"imap.example.com/path/html", "imap://imap.example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"ftp.example.com/path/html", "ftp://ftp.example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"example.com/path/html", "http://example.com/path/html", CURLU_GUESS_SCHEME, 0, CURLUE_OK}, {"HTTP://test/", "http://test/", 0, 0, CURLUE_OK}, {"http://HO0_-st..~./", "http://HO0_-st..~./", 0, 0, CURLUE_OK}, {"http:/@example.com: 123/", "", 0, 0, CURLUE_MALFORMED_INPUT}, {"http:/@example.com:123 /", "", 0, 0, CURLUE_MALFORMED_INPUT}, {"http:/@example.com:123a/", "", 0, 0, CURLUE_BAD_PORT_NUMBER}, {"http://host/file\r", "", 0, 0, CURLUE_MALFORMED_INPUT}, {"http://host/file\n\x03", "", 0, 0, CURLUE_MALFORMED_INPUT}, {"htt\x02://host/file", "", CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {" http://host/file", "", 0, 0, CURLUE_MALFORMED_INPUT}, /* here the password ends at the semicolon and options is 'word' */ {"imap://user:pass;word@host/file", "imap://user:pass;word@host/file", 0, 0, CURLUE_OK}, /* here the password has the semicolon */ {"http://user:pass;word@host/file", "http://user:pass;word@host/file", 0, 0, CURLUE_OK}, {"file:///file.txt#moo", "file:///file.txt#moo", 0, 0, CURLUE_OK}, {"file:////file.txt", "file:////file.txt", 0, 0, CURLUE_OK}, {"file:///file.txt", "file:///file.txt", 0, 0, CURLUE_OK}, {"file:./", "file://", 0, 0, CURLUE_MALFORMED_INPUT}, {"http://example.com/hello/../here", "http://example.com/hello/../here", CURLU_PATH_AS_IS, 0, CURLUE_OK}, {"http://example.com/hello/../here", "http://example.com/here", 0, 0, CURLUE_OK}, {"http://example.com:80", "http://example.com/", 0, CURLU_NO_DEFAULT_PORT, CURLUE_OK}, {"tp://example.com/path/html", "", 0, 0, CURLUE_UNSUPPORTED_SCHEME}, {"http://hello:fool@example.com", "", CURLU_DISALLOW_USER, 0, CURLUE_USER_NOT_ALLOWED}, {"http:/@example.com:123", "http://example.com:123/", 0, 0, CURLUE_OK}, {"http:/:password@example.com", "http://:password@example.com/", 0, 0, CURLUE_OK}, {"http://user@example.com?#", "http://user@example.com/", 0, 0, CURLUE_OK}, {"http://user@example.com?", "http://user@example.com/", 0, 0, CURLUE_OK}, {"http://user@example.com#anchor", "http://user@example.com/#anchor", 0, 0, CURLUE_OK}, {"example.com/path/html", "https://example.com/path/html", CURLU_DEFAULT_SCHEME, 0, CURLUE_OK}, {"example.com/path/html", "", 0, 0, CURLUE_MALFORMED_INPUT}, {"http://user:password@example.com:1234/path/html?query=name#anchor", "http://user:password@example.com:1234/path/html?query=name#anchor", 0, 0, CURLUE_OK}, {"http://example.com:1234/path/html?query=name#anchor", "http://example.com:1234/path/html?query=name#anchor", 0, 0, CURLUE_OK}, {"http://example.com/path/html?query=name#anchor", "http://example.com/path/html?query=name#anchor", 0, 0, CURLUE_OK}, {"http://example.com/path/html?query=name", "http://example.com/path/html?query=name", 0, 0, CURLUE_OK}, {"http://example.com/path/html", "http://example.com/path/html", 0, 0, CURLUE_OK}, {"tp://example.com/path/html", "tp://example.com/path/html", CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_OK}, {"custom-scheme://host?expected=test-good", "custom-scheme://host/?expected=test-good", CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_OK}, {"custom-scheme://?expected=test-bad", "", CURLU_NON_SUPPORT_SCHEME, 0, CURLUE_MALFORMED_INPUT}, {"custom-scheme://?expected=test-new-good", "custom-scheme:///?expected=test-new-good", CURLU_NON_SUPPORT_SCHEME | CURLU_NO_AUTHORITY, 0, CURLUE_OK}, {"custom-scheme://host?expected=test-still-good", "custom-scheme://host/?expected=test-still-good", CURLU_NON_SUPPORT_SCHEME | CURLU_NO_AUTHORITY, 0, CURLUE_OK}, {NULL, NULL, 0, 0, 0} }; static int checkurl(const char *url, const char *out) { if(strcmp(out, url)) { fprintf(stderr, "Wanted: %s\nGot : %s\n", out, url); return 1; } return 0; } /* !checksrc! disable SPACEBEFORECOMMA 1 */ static const struct setcase set_parts_list[] = { {"https://example.com/", "query=Al2cO3tDkcDZ3EWE5Lh+LX8TPHs,", /* contains '+' */ "https://example.com/?Al2cO3tDkcDZ3EWE5Lh%2bLX8TPHs", CURLU_URLDECODE, /* decode on get */ CURLU_URLENCODE, /* encode on set */ CURLUE_OK, CURLUE_OK}, {"https://example.com/", /* Set a 41 bytes scheme. That's too long so the old scheme remains set. */ "scheme=bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbc,", "https://example.com/", 0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_MALFORMED_INPUT}, {"https://example.com/", /* set a 40 bytes scheme */ "scheme=bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,", "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb://example.com/", 0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_OK}, {"https://[::1%25fake]:1234/", "zoneid=NULL,", "https://[::1]:1234/", 0, 0, CURLUE_OK, CURLUE_OK}, {"https://host:1234/", "port=NULL,", "https://host/", 0, 0, CURLUE_OK, CURLUE_OK}, {"https://host:1234/", "port=\"\",", "https://host:1234/", 0, 0, CURLUE_OK, CURLUE_BAD_PORT_NUMBER}, {"https://host:1234/", "port=56 78,", "https://host:1234/", 0, 0, CURLUE_OK, CURLUE_MALFORMED_INPUT}, {"https://host:1234/", "port=0,", "https://host:1234/", 0, 0, CURLUE_OK, CURLUE_BAD_PORT_NUMBER}, {"https://host:1234/", "port=65535,", "https://host:65535/", 0, 0, CURLUE_OK, CURLUE_OK}, {"https://host:1234/", "port=65536,", "https://host:1234/", 0, 0, CURLUE_OK, CURLUE_BAD_PORT_NUMBER}, {"https://host/", "path=%4A%4B%4C,", "https://host/%4a%4b%4c", 0, 0, CURLUE_OK, CURLUE_OK}, {"https://host/mooo?q#f", "path=NULL,query=NULL,fragment=NULL,", "https://host/", 0, 0, CURLUE_OK, CURLUE_OK}, {"https://user:secret@host/", "user=NULL,password=NULL,", "https://host/", 0, 0, CURLUE_OK, CURLUE_OK}, {NULL, "scheme=https,user= @:,host=foobar,", "https://%20%20%20%40%3a@foobar/", 0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK}, {NULL, "scheme=https,host= ,path= ,user= ,password= ,query= ,fragment= ,", "https://%20:%20@%20%20/%20?+#%20", 0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK}, {NULL, "scheme=https,host=foobar,path=/this /path /is /here,", "https://foobar/this%20/path%20/is%20/here", 0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK}, {NULL, "scheme=https,host=foobar,path=\xc3\xa4\xc3\xb6\xc3\xbc,", "https://foobar/%c3%a4%c3%b6%c3%bc", 0, CURLU_URLENCODE, CURLUE_OK, CURLUE_OK}, {"imap://user:secret;opt@host/", "options=updated,scheme=imaps,password=p4ssw0rd,", "imaps://user:p4ssw0rd;updated@host/", 0, 0, CURLUE_NO_HOST, CURLUE_OK}, {"imap://user:secret;optit@host/", "scheme=https,", "https://user:secret@host/", 0, 0, CURLUE_NO_HOST, CURLUE_OK}, {"file:///file#anchor", "scheme=https,host=example,", "https://example/file#anchor", 0, 0, CURLUE_NO_HOST, CURLUE_OK}, {NULL, /* start fresh! */ "scheme=file,host=127.0.0.1,path=/no,user=anonymous,", "file:///no", 0, 0, CURLUE_OK, CURLUE_OK}, {NULL, /* start fresh! */ "scheme=ftp,host=127.0.0.1,path=/no,user=anonymous,", "ftp://anonymous@127.0.0.1/no", 0, 0, CURLUE_OK, CURLUE_OK}, {NULL, /* start fresh! */ "scheme=https,host=example.com,", "https://example.com/", 0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_OK}, {"http://user:foo@example.com/path?query#frag", "fragment=changed,", "http://user:foo@example.com/path?query#changed", 0, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_OK}, {"http://example.com/", "scheme=foo,", /* not accepted */ "http://example.com/", 0, 0, CURLUE_OK, CURLUE_UNSUPPORTED_SCHEME}, {"http://example.com/", "scheme=https,path=/hello,fragment=snippet,", "https://example.com/hello#snippet", 0, 0, CURLUE_OK, CURLUE_OK}, {"http://example.com:80", "user=foo,port=1922,", "http://foo@example.com:1922/", 0, 0, CURLUE_OK, CURLUE_OK}, {"http://example.com:80", "user=foo,password=bar,", "http://foo:bar@example.com:80/", 0, 0, CURLUE_OK, CURLUE_OK}, {"http://example.com:80", "user=foo,", "http://foo@example.com:80/", 0, 0, CURLUE_OK, CURLUE_OK}, {"http://example.com", "host=www.example.com,", "http://www.example.com/", 0, 0, CURLUE_OK, CURLUE_OK}, {"http://example.com:80", "scheme=ftp,", "ftp://example.com:80/", 0, 0, CURLUE_OK, CURLUE_OK}, {"custom-scheme://host", "host=\"\",", "custom-scheme://host/", CURLU_NON_SUPPORT_SCHEME, CURLU_NON_SUPPORT_SCHEME, CURLUE_OK, CURLUE_MALFORMED_INPUT}, {"custom-scheme://host", "host=\"\",", "custom-scheme:///", CURLU_NON_SUPPORT_SCHEME, CURLU_NON_SUPPORT_SCHEME | CURLU_NO_AUTHORITY, CURLUE_OK, CURLUE_OK}, {NULL, NULL, NULL, 0, 0, 0, 0} }; static CURLUPart part2id(char *part) { if(!strcmp("url", part)) return CURLUPART_URL; if(!strcmp("scheme", part)) return CURLUPART_SCHEME; if(!strcmp("user", part)) return CURLUPART_USER; if(!strcmp("password", part)) return CURLUPART_PASSWORD; if(!strcmp("options", part)) return CURLUPART_OPTIONS; if(!strcmp("host", part)) return CURLUPART_HOST; if(!strcmp("port", part)) return CURLUPART_PORT; if(!strcmp("path", part)) return CURLUPART_PATH; if(!strcmp("query", part)) return CURLUPART_QUERY; if(!strcmp("fragment", part)) return CURLUPART_FRAGMENT; if(!strcmp("zoneid", part)) return CURLUPART_ZONEID; return (CURLUPart)9999; /* bad input => bad output */ } static CURLUcode updateurl(CURLU *u, const char *cmd, unsigned int setflags) { const char *p = cmd; CURLUcode uc; /* make sure the last command ends with a comma too! */ while(p) { char *e = strchr(p, ','); if(e) { size_t n = e-p; char buf[80]; char part[80]; char value[80]; memset(part, 0, sizeof(part)); /* Avoid valgrind false positive. */ memset(value, 0, sizeof(value)); /* Avoid valgrind false positive. */ memcpy(buf, p, n); buf[n] = 0; if(2 == sscanf(buf, "%79[^=]=%79[^,]", part, value)) { CURLUPart what = part2id(part); #if 0 /* for debugging this */ fprintf(stderr, "%s = %s [%d]\n", part, value, (int)what); #endif if(what > CURLUPART_ZONEID) fprintf(stderr, "UNKNOWN part '%s'\n", part); if(!strcmp("NULL", value)) uc = curl_url_set(u, what, NULL, setflags); else if(!strcmp("\"\"", value)) uc = curl_url_set(u, what, "", setflags); else uc = curl_url_set(u, what, value, setflags); if(uc) return uc; } p = e + 1; continue; } break; } return CURLUE_OK; } static const struct redircase set_url_list[] = { {"http://example.org/static/favicon/wikipedia.ico", "//fake.example.com/licenses/by-sa/3.0/", "http://fake.example.com/licenses/by-sa/3.0/", 0, 0, 0}, {"https://example.org/static/favicon/wikipedia.ico", "//fake.example.com/licenses/by-sa/3.0/", "https://fake.example.com/licenses/by-sa/3.0/", 0, 0, 0}, {"file://localhost/path?query#frag", "foo#another", "file:///foo#another", 0, 0, 0}, {"http://example.com/path?query#frag", "https://two.example.com/bradnew", "https://two.example.com/bradnew", 0, 0, 0}, {"http://example.com/path?query#frag", "../../newpage#foo", "http://example.com/newpage#foo", 0, 0, 0}, {"http://user:foo@example.com/path?query#frag", "../../newpage", "http://user:foo@example.com/newpage", 0, 0, 0}, {"http://user:foo@example.com/path?query#frag", "../newpage", "http://user:foo@example.com/newpage", 0, 0, 0}, {NULL, NULL, NULL, 0, 0, 0} }; static int set_url(void) { int i; int error = 0; for(i = 0; set_url_list[i].in && !error; i++) { CURLUcode rc; CURLU *urlp = curl_url(); if(!urlp) break; rc = curl_url_set(urlp, CURLUPART_URL, set_url_list[i].in, set_url_list[i].urlflags); if(!rc) { rc = curl_url_set(urlp, CURLUPART_URL, set_url_list[i].set, set_url_list[i].setflags); if(rc) { fprintf(stderr, "%s:%d Set URL %s returned %d (%s)\n", __FILE__, __LINE__, set_url_list[i].set, (int)rc, curl_url_strerror(rc)); error++; } else { char *url = NULL; rc = curl_url_get(urlp, CURLUPART_URL, &url, 0); if(rc) { fprintf(stderr, "%s:%d Get URL returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { if(checkurl(url, set_url_list[i].out)) { error++; } } curl_free(url); } } else if(rc != set_url_list[i].ucode) { fprintf(stderr, "Set URL\nin: %s\nreturned %d (expected %d)\n", set_url_list[i].in, (int)rc, set_url_list[i].ucode); error++; } curl_url_cleanup(urlp); } return error; } static int set_parts(void) { int i; int error = 0; for(i = 0; set_parts_list[i].set && !error; i++) { CURLUcode rc; CURLU *urlp = curl_url(); if(!urlp) { error++; break; } if(set_parts_list[i].in) rc = curl_url_set(urlp, CURLUPART_URL, set_parts_list[i].in, set_parts_list[i].urlflags); else rc = CURLUE_OK; if(!rc) { char *url = NULL; CURLUcode uc = updateurl(urlp, set_parts_list[i].set, set_parts_list[i].setflags); if(uc != set_parts_list[i].pcode) { fprintf(stderr, "updateurl\nin: %s\nreturned %d (expected %d)\n", set_parts_list[i].set, (int)uc, set_parts_list[i].pcode); error++; } rc = curl_url_get(urlp, CURLUPART_URL, &url, 0); if(rc) { fprintf(stderr, "%s:%d Get URL returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else if(checkurl(url, set_parts_list[i].out)) { error++; } curl_free(url); } else if(rc != set_parts_list[i].ucode) { fprintf(stderr, "Set parts\nin: %s\nreturned %d (expected %d)\n", set_parts_list[i].in, (int)rc, set_parts_list[i].ucode); error++; } curl_url_cleanup(urlp); } return error; } static int get_url(void) { int i; int error = 0; for(i = 0; get_url_list[i].in && !error; i++) { CURLUcode rc; CURLU *urlp = curl_url(); if(!urlp) { error++; break; } rc = curl_url_set(urlp, CURLUPART_URL, get_url_list[i].in, get_url_list[i].urlflags); if(!rc) { char *url = NULL; rc = curl_url_get(urlp, CURLUPART_URL, &url, get_url_list[i].getflags); if(rc) { fprintf(stderr, "%s:%d returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { if(checkurl(url, get_url_list[i].out)) { error++; } } curl_free(url); } else if(rc != get_url_list[i].ucode) { fprintf(stderr, "Get URL\nin: %s\nreturned %d (expected %d)\n", get_url_list[i].in, (int)rc, get_url_list[i].ucode); error++; } curl_url_cleanup(urlp); } return error; } static int get_parts(void) { int i; int error = 0; for(i = 0; get_parts_list[i].in && !error; i++) { CURLUcode rc; CURLU *urlp = curl_url(); if(!urlp) { error++; break; } rc = curl_url_set(urlp, CURLUPART_URL, get_parts_list[i].in, get_parts_list[i].urlflags); if(rc != get_parts_list[i].ucode) { fprintf(stderr, "Get parts\nin: %s\nreturned %d (expected %d)\n", get_parts_list[i].in, (int)rc, get_parts_list[i].ucode); error++; } else if(get_parts_list[i].ucode) { /* the expected error happened */ } else if(checkparts(urlp, get_parts_list[i].in, get_parts_list[i].out, get_parts_list[i].getflags)) error++; curl_url_cleanup(urlp); } return error; } static const struct querycase append_list[] = { {"HTTP://test/?s", "name=joe\x02", "http://test/?s&name=joe%02", 0, CURLU_URLENCODE, CURLUE_OK}, {"HTTP://test/?size=2#f", "name=joe=", "http://test/?size=2&name=joe%3d#f", 0, CURLU_URLENCODE, CURLUE_OK}, {"HTTP://test/?size=2#f", "name=joe doe", "http://test/?size=2&name=joe+doe#f", 0, CURLU_URLENCODE, CURLUE_OK}, {"HTTP://test/", "name=joe", "http://test/?name=joe", 0, 0, CURLUE_OK}, {"HTTP://test/?size=2", "name=joe", "http://test/?size=2&name=joe", 0, 0, CURLUE_OK}, {"HTTP://test/?size=2&", "name=joe", "http://test/?size=2&name=joe", 0, 0, CURLUE_OK}, {"HTTP://test/?size=2#f", "name=joe", "http://test/?size=2&name=joe#f", 0, 0, CURLUE_OK}, {NULL, NULL, NULL, 0, 0, 0} }; static int append(void) { int i; int error = 0; for(i = 0; append_list[i].in && !error; i++) { CURLUcode rc; CURLU *urlp = curl_url(); if(!urlp) { error++; break; } rc = curl_url_set(urlp, CURLUPART_URL, append_list[i].in, append_list[i].urlflags); if(rc) error++; else rc = curl_url_set(urlp, CURLUPART_QUERY, append_list[i].q, append_list[i].qflags | CURLU_APPENDQUERY); if(error) ; else if(rc != append_list[i].ucode) { fprintf(stderr, "Append\nin: %s\nreturned %d (expected %d)\n", append_list[i].in, (int)rc, append_list[i].ucode); error++; } else if(append_list[i].ucode) { /* the expected error happened */ } else { char *url; rc = curl_url_get(urlp, CURLUPART_URL, &url, 0); if(rc) { fprintf(stderr, "%s:%d Get URL returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { if(checkurl(url, append_list[i].out)) { error++; } curl_free(url); } } curl_url_cleanup(urlp); } return error; } static int scopeid(void) { CURLU *u = curl_url(); int error = 0; CURLUcode rc; char *url; rc = curl_url_set(u, CURLUPART_URL, "https://[fe80::20c:29ff:fe9c:409b%25eth0]/hello.html", 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_set returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } rc = curl_url_get(u, CURLUPART_HOST, &url, 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_get CURLUPART_HOST returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { printf("we got %s\n", url); curl_free(url); } rc = curl_url_set(u, CURLUPART_HOST, "[::1]", 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_set CURLUPART_HOST returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } rc = curl_url_get(u, CURLUPART_URL, &url, 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { printf("we got %s\n", url); curl_free(url); } rc = curl_url_set(u, CURLUPART_HOST, "example.com", 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_set CURLUPART_HOST returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } rc = curl_url_get(u, CURLUPART_URL, &url, 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { printf("we got %s\n", url); curl_free(url); } rc = curl_url_set(u, CURLUPART_HOST, "[fe80::20c:29ff:fe9c:409b%25eth0]", 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_set CURLUPART_HOST returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } rc = curl_url_get(u, CURLUPART_URL, &url, 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { printf("we got %s\n", url); curl_free(url); } rc = curl_url_get(u, CURLUPART_HOST, &url, 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_get CURLUPART_HOST returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { printf("we got %s\n", url); curl_free(url); } rc = curl_url_get(u, CURLUPART_ZONEID, &url, 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_get CURLUPART_ZONEID returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { printf("we got %s\n", url); curl_free(url); } rc = curl_url_set(u, CURLUPART_ZONEID, "clown", 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_set CURLUPART_ZONEID returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } rc = curl_url_get(u, CURLUPART_URL, &url, 0); if(rc != CURLUE_OK) { fprintf(stderr, "%s:%d curl_url_get CURLUPART_URL returned %d (%s)\n", __FILE__, __LINE__, (int)rc, curl_url_strerror(rc)); error++; } else { printf("we got %s\n", url); curl_free(url); } curl_url_cleanup(u); return error; } int test(char *URL) { (void)URL; /* not used */ if(scopeid()) return 6; if(append()) return 5; if(set_url()) return 1; if(set_parts()) return 2; if(get_url()) return 3; if(get_parts()) return 4; printf("success\n"); return 0; }