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Daniel Gustafsson c37b66aaae infof: clearly indicate truncation
The internal buffer in infof() is limited to 2048 bytes of payload plus
an additional byte for NULL termination. Servers with very long error
messages can however cause truncation of the string, which currently
isn't very clear, and leads to badly formatted output.

This appends a "...\n" (or just "..." in case the format didn't with a
newline char) marker to the end of the string to clearly show
that it has been truncated.

Also include a unittest covering infof() to try and catch any bugs
introduced in this quite important function.

Closes #3216
Reviewed-by: Daniel Stenberg <daniel@haxx.se>
Reviewed-by: Marcel Raad <Marcel.Raad@teamviewer.com>
2018-11-03 20:54:18 +01:00
.github github/lock: auto-lock closed issues after 90 days of inactivity 2018-05-05 14:05:57 +02:00
CMake cmake: uniform ZLIB to use USE_ variable and clean curl-config.cmake.in 2018-10-29 17:10:31 +01:00
docs axtls: removed 2018-11-01 10:29:53 +01:00
include version: bump for next cycle 2018-11-01 11:02:49 +01:00
lib infof: clearly indicate truncation 2018-11-03 20:54:18 +01:00
m4 configure: s/AC_RUN_IFELSE/CURL_RUN_IFELSE 2018-09-26 18:51:34 +02:00
packages openvms: fix example name 2018-11-02 08:59:01 +01:00
projects VS projects: add USE_IPV6 2018-10-19 09:23:15 +02:00
scripts whitespace fixes 2018-09-23 22:24:02 +00:00
src tool_getparam: fix some comments 2018-11-03 17:25:10 +01:00
tests infof: clearly indicate truncation 2018-11-03 20:54:18 +01:00
winbuild curl: enabled Windows VT Support and UTF-8 output 2018-09-29 12:39:41 +02:00
.dir-locals.el Add .dir-locals and set c-basic-offset to 2. 2015-12-23 10:16:14 +01:00
.gitattributes .gitattributes: force shell scripts to LF 2017-04-17 08:32:13 +02:00
.gitignore ossfuzz: Move to C++ for curl_fuzzer. 2017-09-02 11:07:55 +02:00
.lgtm.yml CI: add lgtm.yml for tweaking lgtm.com analysis 2018-03-22 00:04:55 +01:00
.mailmap URL and mailmap updates, remove an obsolete directory [ci skip] 2018-09-22 07:58:32 +00:00
.travis-iconv-env.sh travis: add build with iconv enabled 2018-02-15 14:18:34 +01:00
.travis.yml travis: remove curl before a normal build 2018-11-02 15:59:39 +01:00
acinclude.m4 configure: remove CURL_CONFIGURE_CURL_SOCKLEN_T 2018-10-25 13:18:23 +02:00
appveyor.yml AppVeyor: remove BDIR variable that sneaked in again 2018-10-10 21:57:42 +02:00
buildconf includes: remove curl/curlbuild.h and curl/curlrules.h 2017-06-14 11:07:33 +02:00
buildconf.bat whitespace fixes 2018-09-23 22:24:02 +00:00
CHANGES CHANGES: spell fix, use correct path to script 2017-02-07 08:22:37 +01:00
CMakeLists.txt axtls: removed 2018-11-01 10:29:53 +01:00
configure.ac configure: show CFLAGS, LDFLAGS etc in summary 2018-11-01 11:58:06 +01:00
COPYING COPYING: it's 2018! 2018-01-09 17:08:14 +13:00
curl-config.in curl-config.in: remove dependency on bc 2018-10-26 00:06:19 +02:00
GIT-INFO CHANGES.0: removed 2017-02-07 08:20:10 +01:00
libcurl.pc.in URLs: change all http:// URLs to https:// 2016-02-03 00:19:02 +01:00
MacOSX-Framework includes: remove curl/curlbuild.h and curl/curlrules.h 2017-06-14 11:07:33 +02:00
Makefile.am Makefile: add 'tidy' target that runs clang-tidy 2018-10-27 15:59:38 +02:00
Makefile.dist build: remove the Borland specific makefiles 2018-06-02 11:23:40 +02:00
maketgz maketgz: delete .bak files, fix indentation 2018-06-15 23:28:34 +00:00
README URLs: follow GitHub project rename (also Travis CI) 2016-02-04 23:01:38 +01:00
README.md replace rawgit links [ci skip] 2018-10-12 21:04:37 +00:00
RELEASE-NOTES version: bump for next cycle 2018-11-01 11:02:49 +01:00

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