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2020-02-18tool_util: Improve Windows version of tvnow()Jay Satiro
- Change tool_util.c tvnow() for Windows to match more closely to timeval.c Curl_now(). - Create a win32 init function for the tool, since some initialization is required for the tvnow() changes. Prior to this change the monotonic time function used by curl in Windows was determined at build-time and not runtime. That was a problem because when curl was built targeted for compatibility with old versions of Windows (eg _WIN32_WINNT < 0x0600) it would use GetTickCount which wraps every 49.7 days that Windows has been running. This change makes curl behave similar to libcurl's tvnow function, which determines at runtime whether the OS is Vista+ and if so calls QueryPerformanceCounter instead. (Note QueryPerformanceCounter is used because it has higher resolution than the more obvious candidate GetTickCount64). The changes to tvnow are basically a copy and paste but the types in some cases are different. Ref: https://github.com/curl/curl/issues/3309 Closes https://github.com/curl/curl/pull/4847
2019-12-01build: Disable Visual Studio warning "conditional expression is constant"Jay Satiro
- Disable warning C4127 "conditional expression is constant" globally in curl_setup.h for when building with Microsoft's compiler. This mainly affects building with the Visual Studio project files found in the projects dir. Prior to this change the cmake and winbuild build systems already disabled 4127 globally for when building with Microsoft's compiler. Also, 4127 was already disabled for all build systems in the limited circumstance of the WHILE_FALSE macro which disabled the warning specifically for while(0). This commit removes the WHILE_FALSE macro and all other cruft in favor of disabling globally in curl_setup. Background: We have various macros that cause 0 or 1 to be evaluated, which would cause warning C4127 in Visual Studio. For example this causes it: #define Curl_resolver_asynch() 1 Full behavior is not clearly defined and inconsistent across versions. However it is documented that since VS 2015 Update 3 Microsoft has addressed this somewhat but not entirely, not warning on while(true) for example. Prior to this change some C4127 warnings occurred when I built with Visual Studio using the generated projects in the projects dir. Closes https://github.com/curl/curl/pull/4658
2019-04-11build: fix Codacy/CppCheck warningsMarcel Raad
- remove unused variables - declare conditionally used variables conditionally - suppress unused variable warnings in the CMake tests - remove dead variable stores - consistently use WIN32 macro to detect Windows Closes https://github.com/curl/curl/pull/3739
2019-02-01schannel: stop calling it "winssl"Daniel Stenberg
Stick to "Schannel" everywhere. The configure option --with-winssl is kept to allow existing builds to work but --with-schannel is added as an alias. Closes #3504
2018-11-18tool_doswin: Fix uninitialized field warningDaniel Gustafsson
The partial struct initialization in 397664a065abffb7c3445ca9 caused a warning on uninitialized MODULEENTRY32 struct members: /src/tool_doswin.c:681:3: warning: missing initializer for field 'th32ModuleID' of 'MODULEENTRY32 {aka struct tagMODULEENTRY32}' [-Wmissing-field-initializers] This is sort of a bogus warning as the remaining members will be set to zero by the compiler, as all omitted members are. Nevertheless, remove the warning by omitting all members and setting the dwSize members explicitly. Closes #3254 Reviewed-by: Marcel Raad <Marcel.Raad@teamviewer.com> Reviewed-by: Jay Satiro <raysatiro@yahoo.com>
2018-11-06tool: add undocumented option --dump-module-paths for win32Jay Satiro
- Add an undocumented diagnostic option for Windows to show the full paths of all loaded modules regardless of whether or not libcurl initialization succeeds. This is needed so that in the CI we can get a list of all DLL dependencies after initialization (when they're most likely to have finished loading) and then package them as artifacts so that a functioning build can be downloaded. Also I imagine it may have some use as a diagnostic for help requests. Ref: https://github.com/curl/curl/pull/3103 Closes https://github.com/curl/curl/pull/3208
2018-04-18schannel: add support for CURLOPT_CAINFODan McNulty
- Move verify_certificate functionality in schannel.c into a new file called schannel_verify.c. Additionally, some structure defintions from schannel.c have been moved to schannel.h to allow them to be used in schannel_verify.c. - Make verify_certificate functionality for Schannel available on all versions of Windows instead of just Windows CE. verify_certificate will be invoked on Windows CE or when the user specifies CURLOPT_CAINFO and CURLOPT_SSL_VERIFYPEER. - In verify_certificate, create a custom certificate chain engine that exclusively trusts the certificate store backed by the CURLOPT_CAINFO file. - doc updates of --cacert/CAINFO support for schannel - Use CERT_NAME_SEARCH_ALL_NAMES_FLAG when invoking CertGetNameString when available. This implements a TODO in schannel.c to improve handling of multiple SANs in a certificate. In particular, all SANs will now be searched instead of just the first name. - Update tool_operate.c to not search for the curl-ca-bundle.crt file when using Schannel to maintain backward compatibility. Previously, any curl-ca-bundle.crt file found in that search would have been ignored by Schannel. But, with CAINFO support, the file found by that search would have been used as the certificate store and could cause issues for any users that have curl-ca-bundle.crt in the search path. - Update url.c to not set the build time CURL_CA_BUNDLE if the selected SSL backend is Schannel. We allow setting CA location for schannel only when explicitly specified by the user via CURLOPT_CAINFO / --cacert. - Add new test cases 3000 and 3001. These test cases check that the first and last SAN, respectively, matches the connection hostname. New test certificates have been added for these cases. For 3000, the certificate prefix is Server-localhost-firstSAN and for 3001, the certificate prefix is Server-localhost-secondSAN. - Remove TODO 15.2 (Add support for custom server certificate validation), this commit addresses it. Closes https://github.com/curl/curl/pull/1325
2017-06-11FindWin32CACert: Use a temporary buffer on the stackMichael Kaufmann
Don't malloc() the temporary buffer, and use the correct type: SearchPath() works with TCHAR, but SearchPathA() works with char. Set the buffer size to MAX_PATH, because the terminating null byte is already included in MAX_PATH. Reviewed-by: Daniel Stenberg Reviewed-by: Marcel Raad Closes #1548
2016-12-13checksrc: stricter no-space-before-paren enforcementDaniel Stenberg
In order to make the code style more uniform everywhere
2016-11-24checksrc: white space edits to comply to stricter checksrcDaniel Stenberg
2016-02-09tool_doswin: Support for literal path prefix \\?\Jay Satiro
For example something like --output \\?\C:\foo
2016-02-05tool_doswin: Use type SANITIZEcode in sanitize_file_nameJay Satiro
2016-02-05tool_doswin: Improve sanitization processingJay Satiro
- Add unit test 1604 to test the sanitize_file_name function. - Use -DCURL_STATICLIB when building libcurltool for unit testing. - Better detection of reserved DOS device names. - New flags to modify sanitize behavior: SANITIZE_ALLOW_COLONS: Allow colons SANITIZE_ALLOW_PATH: Allow path separators and colons SANITIZE_ALLOW_RESERVED: Allow reserved device names SANITIZE_ALLOW_TRUNCATE: Allow truncating a long filename - Restore sanitization of banned characters from user-specified outfile. Prior to this commit sanitization of a user-specified outfile was temporarily disabled in 2b6dadc because there was no way to allow path separators and colons through while replacing other banned characters. Now in such a case we call the sanitize function with SANITIZE_ALLOW_PATH which allows path separators and colons to pass through. Closes https://github.com/curl/curl/issues/624 Reported-by: Octavio Schroeder
2016-02-03URLs: change all http:// URLs to https://Daniel Stenberg
2016-01-28tool_doswin: silence unused function warningViktor Szakats
tool_doswin.c:185:14: warning: 'msdosify' defined but not used [-Wunused-function] Closes https://github.com/bagder/curl/pull/616
2016-01-26curl: avoid local drive traversal when saving file (Windows)Ray Satiro
curl does not sanitize colons in a remote file name that is used as the local file name. This may lead to a vulnerability on systems where the colon is a special path character. Currently Windows/DOS is the only OS where this vulnerability applies. CVE-2016-0754 Bug: http://curl.haxx.se/docs/adv_20160127B.html
2014-02-23tool_cfgable: Renamed Configurable structure to OperationConfigSteve Holme
To allow for the addition of a global config structure and prevent confusion between the two.
2013-01-06Revert changes relative to lib/*.[ch] recent renamingYang Tse
This reverts renaming and usage of lib/*.h header files done 28-12-2012, reverting 2 commits: f871de0... build: make use of 76 lib/*.h renamed files ffd8e12... build: rename 76 lib/*.h files This also reverts removal of redundant include guard (redundant thanks to changes in above commits) done 2-12-2013, reverting 1 commit: c087374... curl_setup.h: remove redundant include guard This also reverts renaming and usage of lib/*.c source files done 3-12-2013, reverting 3 commits: 13606bb... build: make use of 93 lib/*.c renamed files 5b6e792... build: rename 93 lib/*.c files 7d83dff... build: commit 13606bbfde follow-up 1 Start of related discussion thread: http://curl.haxx.se/mail/lib-2013-01/0012.html Asking for confirmation on pushing this revertion commit: http://curl.haxx.se/mail/lib-2013-01/0048.html Confirmation summary: http://curl.haxx.se/mail/lib-2013-01/0079.html NOTICE: The list of 2 files that have been modified by other intermixed commits, while renamed, and also by at least one of the 6 commits this one reverts follows below. These 2 files will exhibit a hole in history unless git's '--follow' option is used when viewing logs. lib/curl_imap.h lib/curl_smtp.h
2012-12-28build: make use of 76 lib/*.h renamed filesYang Tse
76 private header files renamed to use our standard naming scheme. This change affects 322 files in libcurl's source tree.
2012-06-20tool_doswin.c: fix djgpp function _use_lfn() used without a prototypeGisle Vanem
http://curl.haxx.se/mail/archive-2012-06/0028.html
2012-04-08curl tool: make curl.h first header included in tool_setup.hYang Tse
2012-04-06curl tool: use configuration files from lib directoryYang Tse
Configuration files such as curl_config.h and all config-*.h no longer exist nor are generated/copied into 'src' directory, now these only exist in 'lib' directory from where curl tool sources uses them. Additionally old src/setup.h has been refactored into src/tool_setup.h which now pulls lib/setup.h The possibility of a makefile needing an include path adjustment exists.
2011-11-17FindWin32CACert: return OK even if CA cert isn't foundDaniel Stenberg
Bug: http://curl.haxx.se/mail/lib-2011-11/0180.html Reported by: Mark Brand
2011-10-07libcurl: some OOM handling fixesYang Tse
2011-10-05curl tool: code moved to tool_*.[ch] filesYang Tse
2011-09-22curl tool: reviewed code moved to tool_*.[ch] filesYang Tse
my_setopt and my_setopt_str no longer ignores curl_easy_setopt result. Fixed some OOM handling issues.
2011-09-20curl tool: reviewed code moved to tool_*.[ch] filesYang Tse
Overhauled FindWin32CACert()
2011-09-19curl tool: truly fix compiler warningYang Tse
2011-09-19curl tool: fix compiler warningYang Tse
2011-09-19curl tool: reviewed code moved to tool_*.[ch] filesYang Tse