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query-part: ignore the URI part for given protocols 

By setting PROTOPT_NOURLQUERY in the protocol handler struct, the
protocol will get the "query part" of the URL cut off before the data is
handled by the protocol-specific code. This makes libcurl adhere to
RFC3986 section 2.2.

Test 1220 is added to verify a file:// URL with query-part.
This commit is contained in:
Jonas Schnelli 2011-11-24 23:28:54 +01:00 committed by Daniel Stenberg
parent 4403e82f32
commit 2c905fd1f8
13 changed files with 73 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/dict.c
View File

@ -98,7 +98,7 @@ const struct Curl_handler Curl_handler_dict = {
ZERO_NULL, /* readwrite */
PORT_DICT, /* defport */
CURLPROTO_DICT, /* protocol */
PROTOPT_NONE /* flags */
PROTOPT_NONE | PROTOPT_NOURLQUERY /* flags */
};
static char *unescape_word(struct SessionHandle *data, const char *inputbuff)

2
lib/file.c
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@ -119,7 +119,7 @@ const struct Curl_handler Curl_handler_file = {
ZERO_NULL, /* readwrite */
0, /* defport */
CURLPROTO_FILE, /* protocol */
PROTOPT_NONETWORK /* flags */
PROTOPT_NONETWORK | PROTOPT_NOURLQUERY /* flags */
};

5
lib/ftp.c
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@ -178,7 +178,8 @@ const struct Curl_handler Curl_handler_ftp = {
ZERO_NULL, /* readwrite */
PORT_FTP, /* defport */
CURLPROTO_FTP, /* protocol */
PROTOPT_DUAL | PROTOPT_CLOSEACTION | PROTOPT_NEEDSPWD /* flags */
PROTOPT_DUAL | PROTOPT_CLOSEACTION | PROTOPT_NEEDSPWD
| PROTOPT_NOURLQUERY /* flags */
};
@ -205,7 +206,7 @@ const struct Curl_handler Curl_handler_ftps = {
PORT_FTPS, /* defport */
CURLPROTO_FTP | CURLPROTO_FTPS, /* protocol */
PROTOPT_SSL | PROTOPT_DUAL | PROTOPT_CLOSEACTION |
PROTOPT_NEEDSPWD /* flags */
PROTOPT_NEEDSPWD | PROTOPT_NOURLQUERY /* flags */
};
#endif

6
lib/imap.c
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@ -125,7 +125,8 @@ const struct Curl_handler Curl_handler_imap = {
ZERO_NULL, /* readwrite */
PORT_IMAP, /* defport */
CURLPROTO_IMAP, /* protocol */
PROTOPT_CLOSEACTION | PROTOPT_NEEDSPWD /* flags */
PROTOPT_CLOSEACTION | PROTOPT_NEEDSPWD
| PROTOPT_NOURLQUERY /* flags */
};
@ -151,7 +152,8 @@ const struct Curl_handler Curl_handler_imaps = {
ZERO_NULL, /* readwrite */
PORT_IMAPS, /* defport */
CURLPROTO_IMAP | CURLPROTO_IMAPS, /* protocol */
PROTOPT_CLOSEACTION | PROTOPT_SSL | PROTOPT_NEEDSPWD /* flags */
PROTOPT_CLOSEACTION | PROTOPT_SSL | PROTOPT_NEEDSPWD
| PROTOPT_NOURLQUERY /* flags */
};
#endif

5
lib/pop3.c
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@ -125,7 +125,7 @@ const struct Curl_handler Curl_handler_pop3 = {
ZERO_NULL, /* readwrite */
PORT_POP3, /* defport */
CURLPROTO_POP3, /* protocol */
PROTOPT_CLOSEACTION /* flags */
PROTOPT_CLOSEACTION | PROTOPT_NOURLQUERY /* flags */
};
@ -151,7 +151,8 @@ const struct Curl_handler Curl_handler_pop3s = {
ZERO_NULL, /* readwrite */
PORT_POP3S, /* defport */
CURLPROTO_POP3 | CURLPROTO_POP3S, /* protocol */
PROTOPT_CLOSEACTION | PROTOPT_SSL /* flags */
PROTOPT_CLOSEACTION | PROTOPT_SSL
| PROTOPT_NOURLQUERY /* flags */
};
#endif

5
lib/smtp.c
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@ -133,7 +133,7 @@ const struct Curl_handler Curl_handler_smtp = {
ZERO_NULL, /* readwrite */
PORT_SMTP, /* defport */
CURLPROTO_SMTP, /* protocol */
PROTOPT_CLOSEACTION /* flags */
PROTOPT_CLOSEACTION | PROTOPT_NOURLQUERY /* flags */
};
#ifdef USE_SSL
@ -158,7 +158,8 @@ const struct Curl_handler Curl_handler_smtps = {
ZERO_NULL, /* readwrite */
PORT_SMTPS, /* defport */
CURLPROTO_SMTP | CURLPROTO_SMTPS, /* protocol */
PROTOPT_CLOSEACTION | PROTOPT_SSL /* flags */
PROTOPT_CLOSEACTION | PROTOPT_SSL
| PROTOPT_NOURLQUERY /* flags */
};
#endif

6
lib/ssh.c
View File

@ -171,7 +171,8 @@ const struct Curl_handler Curl_handler_scp = {
ZERO_NULL, /* readwrite */
PORT_SSH, /* defport */
CURLPROTO_SCP, /* protocol */
PROTOPT_DIRLOCK | PROTOPT_CLOSEACTION /* flags */
PROTOPT_DIRLOCK | PROTOPT_CLOSEACTION
| PROTOPT_NOURLQUERY /* flags */
};
@ -196,7 +197,8 @@ const struct Curl_handler Curl_handler_sftp = {
ZERO_NULL, /* readwrite */
PORT_SSH, /* defport */
CURLPROTO_SFTP, /* protocol */
PROTOPT_DIRLOCK | PROTOPT_CLOSEACTION /* flags */
PROTOPT_DIRLOCK | PROTOPT_CLOSEACTION
| PROTOPT_NOURLQUERY /* flags */
};

2
lib/telnet.c
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@ -188,7 +188,7 @@ const struct Curl_handler Curl_handler_telnet = {
ZERO_NULL, /* readwrite */
PORT_TELNET, /* defport */
CURLPROTO_TELNET, /* protocol */
PROTOPT_NONE /* flags */
PROTOPT_NONE | PROTOPT_NOURLQUERY /* flags */
};

2
lib/tftp.c
View File

@ -190,7 +190,7 @@ const struct Curl_handler Curl_handler_tftp = {
ZERO_NULL, /* readwrite */
PORT_TFTP, /* defport */
CURLPROTO_TFTP, /* protocol */
PROTOPT_NONE /* flags */
PROTOPT_NONE | PROTOPT_NOURLQUERY /* flags */
};
/**********************************************************

19
lib/url.c
View File

@ -4824,6 +4824,25 @@ static CURLcode create_conn(struct SessionHandle *data,
if(result != CURLE_OK)
return result;
/*************************************************************
* If the protocol can't handle url query strings, then cut
* of the unhandable part
*************************************************************/
if((conn->given->flags&PROTOPT_NOURLQUERY)) {
char *path_q_sep = strchr(conn->data->state.path, '?');
if(path_q_sep) {
/* according to rfc3986, allow the query (?foo=bar)
also on protocols that can't handle it.
cut the string-part after '?'
*/
/* terminate the string */
path_q_sep[0] = 0;
}
}
#ifndef CURL_DISABLE_PROXY
/*************************************************************
* Extract the user and password from the authentication string

2
lib/urldata.h
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@ -713,6 +713,8 @@ struct Curl_handler {
#define PROTOPT_NONETWORK (1<<4) /* protocol doesn't use the network! */
#define PROTOPT_NEEDSPWD (1<<5) /* needs a password, and if none is set it
gets a default */
#define PROTOPT_NOURLQUERY (1<<6) /* protocol can't handle
url query strings (?foo=bar) ! */
/* return the count of bytes sent, or -1 on error */

1
tests/data/Makefile.am
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@ -78,6 +78,7 @@ test1118 test1119 test1120 test1121 test1122 test1123 test1124 test1125 \
test1126 test1127 test1128 test1129 test1130 test1131 \
test1200 test1201 test1202 test1203 test1204 test1205 test1206 test1207 \
test1208 test1209 test1210 \
test1220 \
test1300 test1301 test1302 test1303 test1304 test1305 \
test1306 test1307 test1308 test1309 test1310 test1311 test1312 test1313 \
test1314 \

30
tests/data/test1220 Normal file
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@ -0,0 +1,30 @@
<testcase>
# Server-side
<reply>
<data>
</data>
</reply>
# Client-side
<client>
<server>
file
</server>
<name>
file:// URLs with query string
</name>
<command>
file://localhost/%PWD/log/test1220.txt?a_query=foobar#afragment
</command>
<file name="log/test1220.txt">
contents in a single file
</file>
</client>
# Verify data after the test has been "shot"
<verify>
<stdout>
contents in a single file
</stdout>
</verify>
</testcase>