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* [Sanitizers] Porting getrandom/getentropy interceptors to FreeBSDDavid Carlier2019-10-101-0/+16
| | | | | | | | | | | | | - Available from 12.x branch, by the time it lands next year in FreeBSD tree, the 11.x's might be EOL. - Intentionally changed the getrandom test to C code as with 12.0 (might be fixed in CURRENT since), there is a linkage issue in C++ context. Reviewers: emaste, dim, vitalybuka Reviewed-By: vitalybuka Differential Revision: https://reviews.llvm.org/D68451 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@374315 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Add interceptors: crypt, crypt_r.Evgeniy Stepanov2019-10-081-0/+37
| | | | | | | | | | | | Reviewers: vitalybuka Subscribers: srhines, #sanitizers, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D68431 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@373993 91177308-0d34-0410-b5e6-96231b3b80d8
* Add __lsan::ScopedInterceptorDisabler for strerror(3)Kamil Rytarowski2019-09-211-0/+6
| | | | | | | | | | | | | | | | | | | | Summary: strerror(3) on NetBSD uses internally TSD with a destructor that is never fired for exit(3). It's correctly called for pthread_exit(3) scenarios. This is a case when a leak on exit(3) is expected, unavoidable and harmless. Reviewers: joerg, vitalybuka, dvyukov, mgorny Reviewed By: vitalybuka Subscribers: dmgreen, kristof.beyls, jfb, llvm-commits, #sanitizers Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D67337 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@372461 91177308-0d34-0410-b5e6-96231b3b80d8
* [compiler-rt] Remove some cpplint filtersVitaly Buka2019-09-121-16/+19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@371704 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove NOLINTs from compiler-rtVitaly Buka2019-09-111-13/+11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@371687 91177308-0d34-0410-b5e6-96231b3b80d8
* [compiler-rt] Implement getrandom interceptionVitaly Buka2019-08-061-0/+16
| | | | | | | | | | | | | | | | | | | | | | | Summary: Straightforward implementation of `getrandom` syscall and libc hooks. Test Plan: Local MSAN failures caused by uninstrumented `getrandom` calls stop failing. Patch by Andrew Krieger. Reviewers: eugenis, vitalybuka Reviewed By: vitalybuka Subscribers: srhines, kubamracek, dberris, #sanitizers, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D65551 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@367999 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't initialize interceptor_metadata_map unless SI_POSIX is setEugene Leviant2019-07-281-1/+3
| | | | | | | Differential revision: https://reviews.llvm.org/D64794 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@367188 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Support `{f}puts(NULL)` on Darwin, part 2Julian Lettner2019-07-181-2/+4
| | | | | | | Add braces around macro `{ MACRO(); }` to guard against macros that expand to multiple statements. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@366488 91177308-0d34-0410-b5e6-96231b3b80d8
* [ASan] Support `{f}puts(NULL)` on DarwinJulian Lettner2019-07-171-2/+4
| | | | | | | | | | | | | On Darwin, the man page states that "both fputs() and puts() print `(null)' if str is NULL." rdar://48227136 Reviewed By: Lekensteyn Differential Revision: https://reviews.llvm.org/D64773 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@366342 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Add interceptor for wcsdupPavel Labath2019-05-221-0/+18
| | | | | | | | | | | | | | Summary: The wide-string equivalent of strdup. Implementation trivial. Reviewers: vitalybuka, eugenis Subscribers: kubamracek, delcypher, llvm-commits, #sanitizers Tags: #llvm, #sanitizers Differential Revision: https://reviews.llvm.org/D62189 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@361357 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Fix a possible write to freed memory in the wcrtomb interceptorPavel Labath2019-04-081-7/+10
| | | | | | | | | | | | | | | | | | Summary: r357240 added an interceptor for wctomb, which uses a temporary local buffer to make sure we don't write to unallocated memory. This patch applies the same technique to wcrtomb, and adds some additional tests for this function. Reviewers: vitalybuka, eugenis Subscribers: kubamracek, delcypher, llvm-commits, #sanitizers Tags: #llvm, #sanitizers Differential Revision: https://reviews.llvm.org/D59984 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@357889 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Add interceptor for wctombPavel Labath2019-03-291-0/+23
| | | | | | | | | | | | | | | | | Summary: This is required to avoid msan false positives for code using this function (although generally one should avoid using this function in favor of wcrtomb). Reviewers: eugenis, EricWF, vitalybuka Subscribers: srhines, kubamracek, fedor.sergeev, delcypher, llvm-commits, #sanitizers Tags: #llvm, #sanitizers Differential Revision: https://reviews.llvm.org/D59548 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@357240 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Intercept bzero.Evgeniy Stepanov2019-03-041-1/+11
| | | | | | | | | | | | | | | | Summary: Intercept bzero and enable existing __bzero interceptor in Linux. bzero is deprecated but still used occasionally. Reviewers: vitalybuka Subscribers: srhines, kubamracek, #sanitizers, llvm-commits Tags: #sanitizers, #llvm Differential Revision: https://reviews.llvm.org/D58850 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355347 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "[sanitizer] Fix return type of __bzero and __aeabi_mem* interceptors."Evgeniy Stepanov2019-03-021-35/+27
| | | | | | | | | Breaks TSan on Mac, which does return REAL(func)(... in COMMON_INTERCEPTOR_ENTER, which is not OK when REAL(func) has return type of void. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355256 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Fix return type of __bzero and __aeabi_mem* interceptors.Evgeniy Stepanov2019-03-011-27/+35
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355231 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "[sanitizer] Fix return type of __bzero and __aeabi_mem* interceptors."Evgeniy Stepanov2019-03-011-16/+13
| | | | | | This change is incomplete. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355230 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Fix return type of __bzero and __aeabi_mem* interceptors.Evgeniy Stepanov2019-03-011-13/+16
| | | | | | They return void, unlike memset/memcpy/memmove. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355225 91177308-0d34-0410-b5e6-96231b3b80d8
* [msan] Add an interceptor for ttyname().Evgeniy Stepanov2019-03-011-0/+15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355214 91177308-0d34-0410-b5e6-96231b3b80d8
* Reland "[compiler-rt] Intercept the bcmp() function."Clement Courbet2019-03-011-7/+28
| | | | | | | Fix test issues on darwin: The REQUIRES for the test should be the same as the guard for whether we intercept bcmp. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@355204 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "[compiler-rt] Intercept the bcmp() function."Vlad Tsyrklevich2019-02-261-28/+7
| | | | | | | This reverts commits r354851, 354852, 354853 and r354888. They were causing build failures on the android sanitizer bot. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@354906 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Add interceptor for pthread_sigmaskPavel Labath2019-02-261-0/+20
| | | | | | | | | | | | | | | | | | | | | | Summary: pthread_sigmask is just like sigprocmask, except that its behavior in multithreaded programs is explicitly specified. Sanitizers were lacking a common interceptor for pthread_sigmask (although some specific sanitizers defined custom version), which lead to false positives (at least in msan) when using this function. The interceptor implementation, and its test are based on the equivalent code for sigprocmask. Reviewers: eugenis, vitalybuka Subscribers: kubamracek, delcypher, jfb, jdoerfert, llvm-commits, #sanitizers Tags: #llvm, #sanitizers Differential Revision: https://reviews.llvm.org/D58382 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@354874 91177308-0d34-0410-b5e6-96231b3b80d8
* [compiler-rt] Intercept the bcmp() function.Clement Courbet2019-02-261-7/+28
| | | | | | | | | | | | | | | | | | | | | Summary: I have not introduced a separate hook for `bcmp()` as I don't think there should be any reason for a sanitizer to treat it differently from `memcmp()`. This is only enabled when building on POSIX with GNU extensions. Context: this is to avoid losing coverage when emitting `bcmp() == 0` instead of `memcmp() == 0` in llvm, see https://reviews.llvm.org/D56593. Reviewers: mgorny, krytarowski, vitalybuka, dvyukov Subscribers: kubamracek, dberris, delcypher, jdoerfert, #sanitizers, llvm-commits, jyknight Tags: #llvm, #sanitizers Differential Revision: https://reviews.llvm.org/D58379 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@354851 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Remove unneeded pointer checkVitaly Buka2019-02-071-16/+16
| | | | | | | | | | | | | | Summary: unpoison_passwd and unpoison_group support nullptrs Reviewers: eugenis Subscribers: kubamracek, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D57784 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@353365 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Don't unpoison buffer in getpw/getgr functionsVitaly Buka2019-02-071-52/+36
| | | | | | | | | | | | | | | | | Summary: Buffer should be referenced by results so used parts will be unpoisoned with unpoison_group and unpoison_passwd. This fixes TSAN performance issue made us to disable this interceptors. Reviewers: eugenis, dvyukov Subscribers: srhines, kubamracek, krytarowski, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D57731 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@353351 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer] Fix unused function 'unpoison_passwd'Vitaly Buka2019-02-051-12/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@353205 91177308-0d34-0410-b5e6-96231b3b80d8
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-191-4/+3
| | | | | | | | | | | | | | | | | to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Intercept sl_add api on FreeBSD/NetBSDDavid Carlier2019-01-151-0/+54
| | | | | | | | | | | Reviewers: krytarowski, vitalybuka Reviewed By: krytarowski Differential Revision: https://reviews.llvm.org/D56670 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@351189 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Intercept getusershellDavid Carlier2019-01-111-0/+16
| | | | | | | | | | | | | - If entries are properly copied (there were a bug in FreeBSD implementation in earlier version), or list properly reset. Reviewers: vitalybuka, krytarowski Reviewed By: krytarowski Differential Revision: https://reviews.llvm.org/D56562 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350919 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer_common] Define __sanitizer_FILE on NetBSDMichal Gorny2019-01-101-0/+6
| | | | | | Differential Revision: https://reviews.llvm.org/D56109 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350882 91177308-0d34-0410-b5e6-96231b3b80d8
* i[Sanitizer] Enable pututxline interceptionDavid Carlier2019-01-101-1/+13
| | | | | | | | | | | Reviewers: krytarowski Reviewed By: krytarowski Differential Revision: https://reviews.llvm.org/D56495 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350796 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Intercept fdevname on FreeBSDDavid Carlier2019-01-081-0/+35
| | | | | | | | | | | | | | - Is a file descriptor flavor FreeBSD's specific. - reentrant version included. Reviewers: vitalybuka, krytarowski, emaste Reviewed By: emaste Differential Revision: https://reviews.llvm.org/D56268 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350658 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer_common] Implement funopen*() interceptors for NetBSDMichal Gorny2019-01-021-0/+162
| | | | | | Differential Revision: https://reviews.llvm.org/D56158 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350233 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer_common] Implement popen, popenve, pclose interceptorsMichal Gorny2019-01-021-0/+74
| | | | | | | | | | | | | | | Implement the interceptors for popen(), pclose() and popenve() functions. The first two are POSIX, the third one is specific to NetBSD. popen() spawns a process and creates a FILE object piping data from/to that process. pclose() closes the pipe and waits for the process to terminate appropriately. For the purpose of popen(), the COMMON_INTERCEPTOR_FILE_OPEN macro is modified to allow null path parameter. Differential Revision: https://reviews.llvm.org/D56157 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350232 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer_common] Fix devname_r() return type on !NetBSDMichal Gorny2019-01-021-4/+11
| | | | | | | | | | Update the interceptor for devname_r() to account for correct return types on different platforms. This function returns int on NetBSD but char* on FreeBSD/OSX. Noticed by @krytarowski. Differential Revision: https://reviews.llvm.org/D56150 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350228 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Intercept arc4random_buf / arc4random_addrandom on FreeBSD/NetBSDDavid Carlier2018-12-281-0/+26
| | | | | | | | | | | | | | | | - Disabled on purpose on Android and Darwin platform (for now). - Darwin supports it, would need interception in its specific code before enabling it. - Linux does not support it but only via third party library. - Android supports it via bionic however it is known to have issue with older versions of the implementations. Can be enabled by an Android committer later on if necessary once there is more 'certainity'/been more tested. Reviewers: krytarowski, vitalybuka Reviewed By: krytarowski Differential Revision: https://reviews.llvm.org/D56125 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350123 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Add fstab api to FreeBSD/LinuxDavid Carlier2018-12-271-0/+40
| | | | | | | | | | | | | Interception of /etc/fstab function parsers. Reviewers: krytarowski, vitalybuka Reviewed By: krytarowski Differential Revision: https://reviews.llvm.org/D56099 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350099 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] Enable POSIX regex api on FreeBSD.David Carlier2018-12-221-6/+14
| | | | | | | | | | | | | | | | | | Reviewers: krytarowski Reviewed By: krytarowski Differential Revision: https://reviews.llvm.org/D56009 M lib/sanitizer_common/sanitizer_common_interceptors.inc M lib/sanitizer_common/sanitizer_platform_interceptors.h M lib/sanitizer_common/sanitizer_platform_limits_freebsd.cc M lib/sanitizer_common/sanitizer_platform_limits_freebsd.h D test/sanitizer_common/TestCases/NetBSD/regex.cc A + test/sanitizer_common/TestCases/Posix/regex.cc git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@350002 91177308-0d34-0410-b5e6-96231b3b80d8
* [sanitizer_common] Fix sha2 interceptors not to use vars in array lenMichal Gorny2018-12-191-1/+2
| | | | | | | | | | | | Fix the sha2 interceptor macros to use a constant for array parameter length rather than referencing the extern variable. Since the digest length is provided in hash name, reuse the macro parameter for it. Verify that the calculated value matches the one provided by system headers. Differential Revision: https://reviews.llvm.org/D55811 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@349645 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't trigger sanitizer initialization from `sysctlbyname` and `sysctl` ↵Dan Liew2018-12-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | interceptor. Summary: This fixes the `ThreadSanitizer-x86_64-iossim` testsuite which broke when r348770 (https://reviews.llvm.org/D55473) landed. The root cause of the problem is that early-on during the iOS simulator init process a call to `sysctlbyname` is issued. If the TSan initializer is triggered at this point it will eventually trigger a call to `__cxa_at_exit(...)`. This call then aborts because the library implementing this function is not yet had its initialization function called. rdar://problem/46696934 Reviewers: kubamracek, george.karpenkov, devnexen, vitalybuka, krytarowski Subscribers: #sanitizers, llvm-commits Differential Revision: https://reviews.llvm.org/D55711 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@349402 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] capsicum variadic api subsetDavid Carlier2018-12-171-0/+72
| | | | | | | | | | | Reviewers: markj, vitalybuka Reviewed By: markj Differential Revision: https://reviews.llvm.org/D55714 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@349392 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sanitizer] capsicum further support of the APIDavid Carlier2018-12-131-0/+53
| | | | | | | | | | | Reviewers: vitalybuka, krytarowski, emaste Reviewed By: emaste Differential Revision: https://reviews.llvm.org/D55622 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@349042 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a new interceptors for cdbr(3) and cdbw(3) API from NetBSDKamil Rytarowski2018-12-131-0/+184
| | | | | | | | | | | | | | | | | | | | | | | | | Summary: cdb - formats of the constant database. cdbr, cdbr_open, cdbr_open_mem, cdbr_entries, cdbr_get, cdbr_find, cdbr_close - constant database access methods. cdbw_open, cdbw_put, cdbw_put_data, cdbw_put_key, cdbw_stable_seeder, cdbw_output, cdbw_close - creates constant databases. Add a dedicated test for this API. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D55167 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@349021 91177308-0d34-0410-b5e6-96231b3b80d8
* Add new interceptors for vis(3) API in NetBSDKamil Rytarowski2018-12-131-0/+266
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Add interceptors for the NetBSD style of vis(3) present inside libc: - vis - nvis - strvis - stravis - strnvis - strvisx - strnvisx - strenvisx - svis - snvis - strsvis - strsnvis - strsvisx - strsnvisx - strsenvisx - unvis - strunvis - strnunvis - strunvisx - strnunvisx Add a dedicated test verifying the installed interceptors. Based on original work by Yang Zheng. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: tomsun.0.7, kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54594 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@349018 91177308-0d34-0410-b5e6-96231b3b80d8
* Add interceptors for the sha2(3) from NetBSDKamil Rytarowski2018-12-101-0/+101
| | | | | | | | | | | | | | | | | | | | | | | | | Summary: SHA224_Init, SHA224_Update, SHA224_Final, SHA224_End, SHA224_File, SHA224_FileChunk, SHA224_Data, SHA256_Init, SHA256_Update, SHA256_Final, SHA256_End, SHA256_File, SHA256_FileChunk, SHA256_Data, SHA384_Init, SHA384_Update, SHA384_Final, SHA384_End, SHA384_File, SHA384_FileChunk, SHA384_Data, SHA512_Init, SHA512_Update, SHA512_Final, SHA512_End, SHA512_File, SHA512_FileChunk, SHA512_Data – calculates the NIST Secure Hash Standard (version 2) Add tests for new interceptors. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54987 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@348745 91177308-0d34-0410-b5e6-96231b3b80d8
* Add interceptors for md2(3) from NetBSDKamil Rytarowski2018-12-101-0/+78
| | | | | | | | | | | | | | | | | | | | Summary: MD2Init, MD2Update, MD2Final, MD2End, MD2File, MD2Data - calculates the RSA Data Security, Inc., "MD2" message digest. Add a dedicated test. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D55469 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@348744 91177308-0d34-0410-b5e6-96231b3b80d8
* Add new interceptors for FILE repositioning streamKamil Rytarowski2018-12-101-0/+56
| | | | | | | | | | | | | | | | | | | | | | Summary: Add new interceptors for a set of functions to reposition a stream: fgetpos, fseek, fseeko, fsetpos, ftell, ftello, rewind . Add a dedicated test. Enable this interface on NetBSD. Reviewers: joerg, vitalybuka Reviewed By: vitalybuka Subscribers: kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D55471 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@348743 91177308-0d34-0410-b5e6-96231b3b80d8
* Add interceptors for md5(3) from NetBSDKamil Rytarowski2018-12-081-0/+78
| | | | | | | | | | | | | | | | | | | | Summary: MD5Init, MD5Update, MD5Final, MD5End, MD5File, MD5Data - calculates the RSA Data Security, Inc., "MD5" message digest. Add a dedicated test. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54993 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@348679 91177308-0d34-0410-b5e6-96231b3b80d8
* Add interceptors for the rmd160(3) from NetBSDKamil Rytarowski2018-12-081-0/+94
| | | | | | | | | | | | | | | | | | | | Summary: RMD160Init, RMD160Update, RMD160Final, RMD160Transform, RMD160End, RMD160File, RMD160Data - calculates the ``RIPEMD-160'' message digest. Add a dedicated test for this API. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54991 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@348678 91177308-0d34-0410-b5e6-96231b3b80d8
* Add interceptors for the md4(3) from NetBSDKamil Rytarowski2018-12-081-0/+78
| | | | | | | | | | | | | | | | | | | | Summary: MD4Init, MD4Update, MD4Final, MD4End, MD4File, MD4Data - calculates the RSA Data Security, Inc., "MD4" message digest. Add dedicated test. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: kubamracek, llvm-commits, mgorny, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54990 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@348677 91177308-0d34-0410-b5e6-96231b3b80d8
* Add interceptors for the sha1(3) from NetBSDKamil Rytarowski2018-12-081-0/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Add interceptors for: - SHA1Init - SHA1Update - SHA1Final - SHA1Transform - SHA1End - SHA1File - SHA1FileChunk - SHA1Data Add a dedicated regression test for this API. Reviewers: vitalybuka, joerg Reviewed By: vitalybuka Subscribers: mgorny, llvm-commits, kubamracek, #sanitizers Tags: #sanitizers Differential Revision: https://reviews.llvm.org/D54927 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@348676 91177308-0d34-0410-b5e6-96231b3b80d8
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