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Code Issues Releases Wiki Activity

.TP and .B replaced with .IP

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This commit is contained in:
Daniel Stenberg 2003-11-04 13:03:45 +00:00
parent 6a21a28048
commit 9b7c311929
1 changed files with 66 additions and 131 deletions
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docs/libcurl/libcurl-errors.3
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@ -18,240 +18,175 @@ This man page is meant to describe libcurl 7.9.6 and later. Earlier versions
might have had quirks not mentioned here. might have had quirks not mentioned here.
CURLcode is one of the following: CURLcode is one of the following:
.RS 1 .RS 0
.TP 5 .IP "CURLE_OK (0)"
.B CURLE_OK (0)
All fine. Proceed as usual. All fine. Proceed as usual.
.TP .IP "CURLE_UNSUPPORTED_PROTOCOL (1)"
.B CURLE_UNSUPPORTED_PROTOCOL (1)
The URL you passed to libcurl used a protocol that this libcurl does not The URL you passed to libcurl used a protocol that this libcurl does not
support. The support might be a compile-time option that you didn't use, it support. The support might be a compile-time option that you didn't use, it
can be a misspelled protocol string or just a protocol libcurl has no code can be a misspelled protocol string or just a protocol libcurl has no code
for. for.
.TP .IP "CURLE_FAILED_INIT (2)"
.B CURLE_FAILED_INIT (2)
Very early initialization code failed. This is likely to be an internal error Very early initialization code failed. This is likely to be an internal error
or problem. or problem.
.TP .IP "CURLE_URL_MALFORMAT (3)"
.B CURLE_URL_MALFORMAT (3)
The URL was not properly formatted. The URL was not properly formatted.
.TP .IP "CURLE_URL_MALFORMAT_USER (4)"
.B CURLE_URL_MALFORMAT_USER (4)
URL user malformatted. The user-part of the URL syntax was not correct. URL user malformatted. The user-part of the URL syntax was not correct.
.TP .IP "CURLE_COULDNT_RESOLVE_PROXY (5)"
.B CURLE_COULDNT_RESOLVE_PROXY (5)
Couldn't resolve proxy. The given proxy host could not be resolved. Couldn't resolve proxy. The given proxy host could not be resolved.
.TP .IP "CURLE_COULDNT_RESOLVE_HOST (6)"
.B CURLE_COULDNT_RESOLVE_HOST (6)
Couldn't resolve host. The given remote host was not resolved. Couldn't resolve host. The given remote host was not resolved.
.TP .IP "CURLE_COULDNT_CONNECT (7)"
.B CURLE_COULDNT_CONNECT (7)
Failed to connect() to host or proxy. Failed to connect() to host or proxy.
.TP .IP "CURLE_FTP_WEIRD_SERVER_REPLY (8)"
.B CURLE_FTP_WEIRD_SERVER_REPLY (8)
After connecting to a FTP server, libcurl expects to get a certain reply back. After connecting to a FTP server, libcurl expects to get a certain reply back.
This error code implies that it god a strange or bad reply. The given remote This error code implies that it god a strange or bad reply. The given remote
server is probably not an OK FTP server. server is probably not an OK FTP server.
.TP .IP "CURLE_FTP_ACCESS_DENIED (9)"
.B CURLE_FTP_ACCESS_DENIED (9)
We were denied access when trying to login to an FTP server or when trying to We were denied access when trying to login to an FTP server or when trying to
change working directory to the one given in the URL. change working directory to the one given in the URL.
.TP .IP "CURLE_FTP_USER_PASSWORD_INCORRECT (10)"
.B CURLE_FTP_USER_PASSWORD_INCORRECT (10)
The username and/or the password were incorrect when trying to login to an FTP The username and/or the password were incorrect when trying to login to an FTP
server. server.
.TP .IP "CURLE_FTP_WEIRD_PASS_REPLY (11)"
.B CURLE_FTP_WEIRD_PASS_REPLY (11)
After having sent the FTP password to the server, libcurl expects a proper After having sent the FTP password to the server, libcurl expects a proper
reply. This error code indicates that an unexpected code was returned. reply. This error code indicates that an unexpected code was returned.
.TP .IP "CURLE_FTP_WEIRD_USER_REPLY (12)"
.B CURLE_FTP_WEIRD_USER_REPLY (12)
After having sent user name to the FTP server, libcurl expects a proper After having sent user name to the FTP server, libcurl expects a proper
reply. This error code indicates that an unexpected code was returned. reply. This error code indicates that an unexpected code was returned.
.TP .IP "CURLE_FTP_WEIRD_PASV_REPLY (13)"
.B CURLE_FTP_WEIRD_PASV_REPLY (13)
libcurl failed to get a sensible result back from the server as a response to libcurl failed to get a sensible result back from the server as a response to
either a PASV or a EPSV command. The server is flawed. either a PASV or a EPSV command. The server is flawed.
.TP .IP "CURLE_FTP_WEIRD_227_FORMAT (14)"
.B CURLE_FTP_WEIRD_227_FORMAT (14)
FTP servers return a 227-line as a response to a PASV command. If libcurl FTP servers return a 227-line as a response to a PASV command. If libcurl
fails to parse that line, this return code is passed back. fails to parse that line, this return code is passed back.
.TP .IP "CURLE_FTP_CANT_GET_HOST (15)"
.B CURLE_FTP_CANT_GET_HOST (15)
An internal failure to lookup the host used for the new connection. An internal failure to lookup the host used for the new connection.
.TP .IP "CURLE_FTP_CANT_RECONNECT (16)"
.B CURLE_FTP_CANT_RECONNECT (16)
A bad return code on either PASV or EPSV was sent by the FTP server, A bad return code on either PASV or EPSV was sent by the FTP server,
preventing libcurl from being able to continue. preventing libcurl from being able to continue.
.TP .IP "CURLE_FTP_COULDNT_SET_BINARY (17)"
.B CURLE_FTP_COULDNT_SET_BINARY (17)
Received an error when trying to set the transfer mode to binary. Received an error when trying to set the transfer mode to binary.
.TP .IP "CURLE_PARTIAL_FILE (18)"
.B CURLE_PARTIAL_FILE (18)
A file transfer was shorter or larger than expected. This happens when the A file transfer was shorter or larger than expected. This happens when the
server first reports an expected transfer size, and then delivers data that server first reports an expected transfer size, and then delivers data that
doesn't match the previously given size. doesn't match the previously given size.
.TP .IP "CURLE_FTP_COULDNT_RETR_FILE (19)"
.B CURLE_FTP_COULDNT_RETR_FILE (19)
This was either a weird reply to a 'RETR' command or a zero byte transfer This was either a weird reply to a 'RETR' command or a zero byte transfer
complete. complete.
.TP .IP "CURLE_FTP_WRITE_ERROR (20)"
.B CURLE_FTP_WRITE_ERROR (20)
After a completed file transfer, the FTP server did not respond a proper After a completed file transfer, the FTP server did not respond a proper
\"transfer successful\" code. \"transfer successful\" code.
.TP .IP "CURLE_FTP_QUOTE_ERROR (21)"
.B CURLE_FTP_QUOTE_ERROR (21)
When sending custom "QUOTE" commands to the remote server, one of the commands When sending custom "QUOTE" commands to the remote server, one of the commands
returned an error code that was 400 or higher. returned an error code that was 400 or higher.
.TP .IP "CURLE_HTTP_RETURNED_ERROR (22)"
.B CURLE_HTTP_RETURNED_ERROR (22)
This is returned if CURLOPT_FAILONERROR is set TRUE and the HTTP server This is returned if CURLOPT_FAILONERROR is set TRUE and the HTTP server
returns an error code that is >= 400. returns an error code that is >= 400.
.TP .IP "CURLE_WRITE_ERROR (23)"
.B CURLE_WRITE_ERROR (23)
An error occurred when writing received data to a local file, or an error was An error occurred when writing received data to a local file, or an error was
returned to libcurl from a write callback. returned to libcurl from a write callback.
.TP .IP "CURLE_MALFORMAT_USER (24)"
.B CURLE_MALFORMAT_USER (24)
Malformat user. User name badly specified. *Not currently used* Malformat user. User name badly specified. *Not currently used*
.TP .IP "CURLE_FTP_COULDNT_STOR_FILE (25)"
.B CURLE_FTP_COULDNT_STOR_FILE (25)
FTP couldn't STOR file. The server denied the STOR operation. The error buffer FTP couldn't STOR file. The server denied the STOR operation. The error buffer
usually contains the server's explanation to this. usually contains the server's explanation to this.
.TP .IP "CURLE_READ_ERROR (26)"
.B CURLE_READ_ERROR (26)
There was a problem reading a local file or an error returned by the read There was a problem reading a local file or an error returned by the read
callback. callback.
.TP .IP "CURLE_OUT_OF_MEMORY (27)"
.B CURLE_OUT_OF_MEMORY (27)
Out of memory. A memory allocation request failed. This is serious badness and Out of memory. A memory allocation request failed. This is serious badness and
things are severly screwed up if this ever occur. things are severly screwed up if this ever occur.
.TP .IP "CURLE_OPERATION_TIMEOUTED (28)"
.B CURLE_OPERATION_TIMEOUTED (28)
Operation timeout. The specified time-out period was reached according to the Operation timeout. The specified time-out period was reached according to the
conditions. conditions.
.TP .IP "CURLE_FTP_COULDNT_SET_ASCII (29)"
.B CURLE_FTP_COULDNT_SET_ASCII (29)
libcurl failed to set ASCII transfer type (TYPE A). libcurl failed to set ASCII transfer type (TYPE A).
.TP .IP "CURLE_FTP_PORT_FAILED (30)"
.B CURLE_FTP_PORT_FAILED (30)
The FTP PORT command returned error. This mostly happen when you haven't The FTP PORT command returned error. This mostly happen when you haven't
specified a good enough address for libcurl to use. See \fICURLOPT_FTPPORT\fP. specified a good enough address for libcurl to use. See \fICURLOPT_FTPPORT\fP.
.TP .IP "CURLE_FTP_COULDNT_USE_REST (31)"
.B CURLE_FTP_COULDNT_USE_REST (31)
The FTP REST command returned error. This should never happen if the server is The FTP REST command returned error. This should never happen if the server is
sane. sane.
.TP .IP "CURLE_FTP_COULDNT_GET_SIZE (32)"
.B CURLE_FTP_COULDNT_GET_SIZE (32)
The FTP SIZE command returned errror. SIZE is not a kosher FTP command, it is The FTP SIZE command returned errror. SIZE is not a kosher FTP command, it is
an extension and not all servers support it. This is not a surprising error. an extension and not all servers support it. This is not a surprising error.
.TP .IP "CURLE_HTTP_RANGE_ERROR (33)"
.B CURLE_HTTP_RANGE_ERROR (33)
The HTTP server does not support or accept range requests. The HTTP server does not support or accept range requests.
.TP .IP "CURLE_HTTP_POST_ERROR (34)"
.B CURLE_HTTP_POST_ERROR (34)
This is an odd error that mainly occurs due to internal confusion. This is an odd error that mainly occurs due to internal confusion.
.TP .IP "CURLE_SSL_CONNECT_ERROR (35)"
.B CURLE_SSL_CONNECT_ERROR (35)
A problem occured somewhere in the SSL/TLS handshake. You really want the A problem occured somewhere in the SSL/TLS handshake. You really want the
error buffer and read the message there as it pinpoints the problem slightly error buffer and read the message there as it pinpoints the problem slightly
more. Could be certificates (file formats, paths, permissions), passwords, and more. Could be certificates (file formats, paths, permissions), passwords, and
others. others.
.TP .IP "CURLE_FTP_BAD_DOWNLOAD_RESUME (36)"
.B CURLE_FTP_BAD_DOWNLOAD_RESUME (36)
Attempting FTP resume beyond file size. Attempting FTP resume beyond file size.
.TP .IP "CURLE_FILE_COULDNT_READ_FILE (37)"
.B CURLE_FILE_COULDNT_READ_FILE (37)
A file given with FILE:// couldn't be opened. Most likely because the file A file given with FILE:// couldn't be opened. Most likely because the file
path doesn't identify an existing file. Did you check file permissions? path doesn't identify an existing file. Did you check file permissions?
.TP .IP "CURLE_LDAP_CANNOT_BIND (38)"
.B CURLE_LDAP_CANNOT_BIND (38)
LDAP cannot bind. LDAP bind operation failed. LDAP cannot bind. LDAP bind operation failed.
.TP .IP "CURLE_LDAP_SEARCH_FAILED (39)"
.B CURLE_LDAP_SEARCH_FAILED (39)
LDAP search failed. LDAP search failed.
.TP .IP "CURLE_LIBRARY_NOT_FOUND (40)"
.B CURLE_LIBRARY_NOT_FOUND (40)
Library not found. The LDAP library was not found. Library not found. The LDAP library was not found.
.TP .IP "CURLE_FUNCTION_NOT_FOUND (41)"
.B CURLE_FUNCTION_NOT_FOUND (41)
Function not found. A required LDAP function was not found. Function not found. A required LDAP function was not found.
.TP .IP "CURLE_ABORTED_BY_CALLBACK (42)"
.B CURLE_ABORTED_BY_CALLBACK (42)
Aborted by callback. A callback returned "abort" to libcurl. Aborted by callback. A callback returned "abort" to libcurl.
.TP .IP "CURLE_BAD_FUNCTION_ARGUMENT (43)"
.B CURLE_BAD_FUNCTION_ARGUMENT (43)
Internal error. A function was called with a bad parameter. Internal error. A function was called with a bad parameter.
.TP .IP "CURLE_BAD_CALLING_ORDER (44)"
.B CURLE_BAD_CALLING_ORDER (44)
Internal error. A function was called in a bad order. Internal error. A function was called in a bad order.
.TP .IP "CURLE_HTTP_PORT_FAILED (45)"
.B CURLE_HTTP_PORT_FAILED (45)
Interface error. A specified outgoing interface could not be used. Set which Interface error. A specified outgoing interface could not be used. Set which
interface to use for outgoing connections' source IP address with interface to use for outgoing connections' source IP address with
CURLOPT_INTERFACE. CURLOPT_INTERFACE.
.TP .IP "CURLE_BAD_PASSWORD_ENTERED (46)"
.B CURLE_BAD_PASSWORD_ENTERED (46)
Bad password entered. An error was signaled when the password was Bad password entered. An error was signaled when the password was
entered. This can also be the result of a "bad password" returned from a entered. This can also be the result of a "bad password" returned from a
specified password callback. specified password callback.
.TP .IP "CURLE_TOO_MANY_REDIRECTS (47)"
.B CURLE_TOO_MANY_REDIRECTS (47)
Too many redirects. When following redirects, libcurl hit the maximum amount. Too many redirects. When following redirects, libcurl hit the maximum amount.
Set your limit with CURLOPT_MAXREDIRS. Set your limit with CURLOPT_MAXREDIRS.
.TP .IP "CURLE_UNKNOWN_TELNET_OPTION (48)"
.B CURLE_UNKNOWN_TELNET_OPTION (48)
An option set with CURLOPT_TELNETOPTIONS was not recognized/known. Refer to An option set with CURLOPT_TELNETOPTIONS was not recognized/known. Refer to
the appropriate documentation. the appropriate documentation.
.TP .IP "CURLE_TELNET_OPTION_SYNTAX (49)"
.B CURLE_TELNET_OPTION_SYNTAX (49)
A telnet option string was Illegally formatted. A telnet option string was Illegally formatted.
.TP .IP "CURLE_OBSOLETE (50)"
.B CURLE_OBSOLETE (50)
This is not an error. This used to be another error code in an old libcurl This is not an error. This used to be another error code in an old libcurl
version and is currently unused. version and is currently unused.
.TP .IP "CURLE_SSL_PEER_CERTIFICATE (51)"
.B CURLE_SSL_PEER_CERTIFICATE (51)
The remote server's SSL certificate was deemed not OK. The remote server's SSL certificate was deemed not OK.
.TP .IP "CURLE_GOT_NOTHING (52)"
.B CURLE_GOT_NOTHING (52)
Nothing was returned from the server, and under the circumstances, getting Nothing was returned from the server, and under the circumstances, getting
nothing is considered an error. nothing is considered an error.
.TP .IP "CURLE_SSL_ENGINE_NOTFOUND (53)"
.B CURLE_SSL_ENGINE_NOTFOUND (53)
The specified crypto engine wasn't found. The specified crypto engine wasn't found.
.TP .IP "CURLE_SSL_ENGINE_SETFAILED (54)"
.B CURLE_SSL_ENGINE_SETFAILED (54)
Failed setting the selected SSL crypto engine as default! Failed setting the selected SSL crypto engine as default!
.TP .IP "CURLE_SEND_ERROR (55)"
.B CURLE_SEND_ERROR (55)
Failed sending network data. Failed sending network data.
.TP .IP "CURLE_RECV_ERROR (56)"
.B CURLE_RECV_ERROR (56)
Failure with receiving network data. Failure with receiving network data.
.TP .IP "CURLE_RECV_ERROR (57)"
.B CURLE_RECV_ERROR (57)
Failure with receiving network data. Failure with receiving network data.
.TP .IP "CURLE_SSL_CERTPROBLEM (58)"
.B CURLE_SSL_CERTPROBLEM (58)
problem with the local certificate problem with the local certificate
.TP .IP "CURLE_SSL_CIPHER (59)"
.B CURLE_SSL_CIPHER (59)
couldn't use specified cipher couldn't use specified cipher
.TP .IP "CURLE_SSL_CACERT (60)"
.B CURLE_SSL_CACERT (60)
problem with the CA cert (path? access rights?) problem with the CA cert (path? access rights?)
.TP .IP "CURLE_BAD_CONTENT_ENCODING (61)"
.B CURLE_BAD_CONTENT_ENCODING (61)
Unrecognized transfer encoding Unrecognized transfer encoding
.TP .IP "CURLE_LDAP_INVALID_URL (62)"
.B CURLE_LDAP_INVALID_URL (62)
Invalid LDAP URL Invalid LDAP URL
.TP .IP "CURLE_FILESIZE_EXCEEDED (63)"
.B CURLE_FILESIZE_EXCEEDED (63)
Maximum file size exceeded Maximum file size exceeded
.TP .IP "CURL_LAST"
.B CURL_LAST
This is not an error, but in the curl/curl.h file this can be used to know how This is not an error, but in the curl/curl.h file this can be used to know how
many existing error codes there are. many existing error codes there are.
.RE .RE