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authorDaniel Stenberg <daniel@haxx.se>2020-01-05 10:23:11 +0100
committerDaniel Stenberg <daniel@haxx.se>2020-01-05 17:06:47 +0100
commit2150c4b5d3597d9e03b036279f9eb70eae9d0229 (patch)
tree6b7fb4dc6ffecbb3fa33505c87b4fdf6961d95ee /docs
parent392bff4abf6b177d0770bcb26e43ae5d7addd7c9 (diff)
docs: mention CURL_MAX_INPUT_LENGTH restrictions
... for curl_easy_setopt() and curl_url_set(). [skip ci] Closes #4783
Diffstat (limited to 'docs')
-rw-r--r--docs/libcurl/curl_easy_setopt.36
-rw-r--r--docs/libcurl/curl_url_set.36
2 files changed, 10 insertions, 2 deletions
diff --git a/docs/libcurl/curl_easy_setopt.3 b/docs/libcurl/curl_easy_setopt.3
index 486304b62..ca558e864 100644
--- a/docs/libcurl/curl_easy_setopt.3
+++ b/docs/libcurl/curl_easy_setopt.3
@@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
-.\" * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
@@ -623,6 +623,10 @@ TELNET options. See \fICURLOPT_TELNETOPTIONS(3)\fP
error occurred as \fI<curl/curl.h>\fP defines. See the \fIlibcurl-errors(3)\fP
man page for the full list with descriptions.
+Strings passed on to libcurl must be shorter than 8000000 bytes, otherwise
+\fIcurl_easy_setopt(3)\fP returns \fBCURLE_BAD_FUNCTION_ARGUMENT\fP (added in
+7.65.0).
+
If you try to set an option that libcurl doesn't know about, perhaps because
the library is too old to support it or the option was removed in a recent
version, this function will return \fICURLE_UNKNOWN_OPTION\fP. If support for
diff --git a/docs/libcurl/curl_url_set.3 b/docs/libcurl/curl_url_set.3
index a7667a35d..630ab20eb 100644
--- a/docs/libcurl/curl_url_set.3
+++ b/docs/libcurl/curl_url_set.3
@@ -5,7 +5,7 @@
.\" * | (__| |_| | _ <| |___
.\" * \___|\___/|_| \_\_____|
.\" *
-.\" * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
+.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
@@ -122,6 +122,10 @@ permits empty authority sections, similar to how file scheme is handled.
Returns a CURLUcode error value, which is CURLUE_OK (0) if everything went
fine.
+A URL string passed on to \fIcurl_url_set(3)\fP for the \fBCURLUPART_URL\fP
+part, must be shorter than 8000000 bytes otherwise it returns
+\fBCURLUE_MALFORMED_INPUT\fP (added in 7.65.0).
+
If this function returns an error, no URL part is returned.
.SH EXAMPLE
.nf