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opnsense-src/libexec/rtld-elf/tests/Makefile

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Test RTLD's new LD_LIBRARY_PATH_FDS variable. Test LD_LIBRARY_PATH_FDS by linking a binary that requires a shared library that isn't in any of the usual search paths. Ensure this fails when we don't supply LD_LIBRARY_PATH_FDS or we pass invalid information in it. Ensure it works when we pass the correct directory in various places in the variable. Approved by: rwatson (mentor) MFC after: 3 weeks Sponsored by: DARPA/AFRL
2014-06-20 13:14:59 -04:00
rtld: add a test for RTLD_DEEPBIND This tests that with RTLD_DEEPBIND, symbols are looked up in all of the object's needed objects before the global object. PR: 275393 Reviewed by: kib Sponsored by: NetApp, Inc. Sponsored by: Klara, Inc. (cherry picked from commit d9c543b6b0cabea6e6679d70b4e701018e7eab80)
2023-11-30 20:26:09 -05:00
SUBDIR+= libpythagoras libdeep libval libval2 target
TESTS_SUBDIRS+= rtld_deepbind
Test RTLD's new LD_LIBRARY_PATH_FDS variable. Test LD_LIBRARY_PATH_FDS by linking a binary that requires a shared library that isn't in any of the usual search paths. Ensure this fails when we don't supply LD_LIBRARY_PATH_FDS or we pass invalid information in it. Ensure it works when we pass the correct directory in various places in the variable. Approved by: rwatson (mentor) MFC after: 3 weeks Sponsored by: DARPA/AFRL
2014-06-20 13:14:59 -04:00
rtld: add a test for RTLD_DEEPBIND This tests that with RTLD_DEEPBIND, symbols are looked up in all of the object's needed objects before the global object. PR: 275393 Reviewed by: kib Sponsored by: NetApp, Inc. Sponsored by: Klara, Inc. (cherry picked from commit d9c543b6b0cabea6e6679d70b4e701018e7eab80)
2023-11-30 20:26:09 -05:00
SUBDIR_DEPEND_libdeep= libval2
SUBDIR_DEPEND_rtld_deepbind= libval
Fix build race after r295643. Sponsored by: EMC / Isilon Storage Division
2016-02-16 19:30:28 -05:00
SUBDIR_DEPEND_target= libpythagoras
rtld: introduce PRELOAD_FDS The new PRELOAD_FDS variable accepts a list of file descriptors that should be loaded into the process. This may be used to optimize a loading process - in the case when we already have a file descriptor to the library; we don't have to look into multiple PATH to find it. It may also be used in capability mode to load a single additional library without the need to open a directory that contains it. The last use of this functionality t may be a race-free method of loading libraries. Reviewed by: kib, markj Differential Revision: https://reviews.freebsd.org/D29334
2021-03-24 17:10:33 -04:00
Test RTLD's new LD_LIBRARY_PATH_FDS variable. Test LD_LIBRARY_PATH_FDS by linking a binary that requires a shared library that isn't in any of the usual search paths. Ensure this fails when we don't supply LD_LIBRARY_PATH_FDS or we pass invalid information in it. Ensure it works when we pass the correct directory in various places in the variable. Approved by: rwatson (mentor) MFC after: 3 weeks Sponsored by: DARPA/AFRL
2014-06-20 13:14:59 -04:00
ATF_TESTS_C= ld_library_pathfds
rtld: introduce PRELOAD_FDS The new PRELOAD_FDS variable accepts a list of file descriptors that should be loaded into the process. This may be used to optimize a loading process - in the case when we already have a file descriptor to the library; we don't have to look into multiple PATH to find it. It may also be used in capability mode to load a single additional library without the need to open a directory that contains it. The last use of this functionality t may be a race-free method of loading libraries. Reviewed by: kib, markj Differential Revision: https://reviews.freebsd.org/D29334
2021-03-24 17:10:33 -04:00
ATF_TESTS_C+= ld_preload_fds
.for t in ${ATF_TESTS_C}
SRCS.$t= $t.c common.c
.endfor
rtld: add some dlopen tests dlopen_basic just tests that libthr.so can be dlopen()ed, which will just serve as a sanity check that "libthr.so" is a thing that can be dlopened in case we get a weird failure in dlopen_recursing. dlopen_recursing tests a regression reported after the libsys split, where some dlopen() may cause infinite recursion and a resulting crash. This case is inspired by bdrewery's description of what seemed to be causing his issue. The corresponding fix landed in commit 968a18975ad ("rtld: ignore load_filtees() calls if we already [...]") Reviewed by: kib (cherry picked from commit c5796f1572c82b88e8b6a2810c92f30e5ac3e118)
2024-02-13 10:38:02 -05:00
ATF_TESTS_C+= dlopen_test
Increase WARNS for rtld-elf tests ATF tests have a default WARNS of 0, unlike other usermode programs. Reviewed by: ngie, julian MFC after: 3 weeks Sponsored by: Spectra Logic Corporation Differential Revision: https://reviews.freebsd.org/D9933
2017-03-10 19:10:40 -05:00
WARNS?= 3
Test RTLD's new LD_LIBRARY_PATH_FDS variable. Test LD_LIBRARY_PATH_FDS by linking a binary that requires a shared library that isn't in any of the usual search paths. Ensure this fails when we don't supply LD_LIBRARY_PATH_FDS or we pass invalid information in it. Ensure it works when we pass the correct directory in various places in the variable. Approved by: rwatson (mentor) MFC after: 3 weeks Sponsored by: DARPA/AFRL
2014-06-20 13:14:59 -04:00
.include <bsd.test.mk>
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