Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

rtld/tests: Avoid function name conflict with libc opendir()

This prevents these tests from being compiled with ASAN since the asan
interceptors also define opendir() but matching the libc function.

rtld/tests: Avoid function name conflict with libc opendir()

This prevents these tests from being compiled with ASAN since the asan
interceptors also define opendir() but matching the libc function.

Reviewed By: oshogbo, kib, markj
Differential Revision: https://reviews.freebsd.org/D31038

show more ...

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

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

show more ...

Merge ^/head r336870 through r337285, and resolve conflicts.

Remove $FreeBSD$: two-line .h pattern

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

rtld/tests: Avoid function name conflict with libc opendir()

This prevents these tests from being compiled with ASAN since the asan
interceptors also define opendir() but matching the libc function.

rtld/tests: Avoid function name conflict with libc opendir()

This prevents these tests from being compiled with ASAN since the asan
interceptors also define opendir() but matching the libc function.

Reviewed By: oshogbo, kib, markj
Differential Revision: https://reviews.freebsd.org/D31038

show more ...

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

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

show more ...

Merge ^/head r336870 through r337285, and resolve conflicts.

MFH @ r337607, in preparation for boarding

Fix regression tests broken by r337067.

MFC after: 2 weeks
Sponsored by: DARPA, AFRL

Merge from head@274682

IFC @r269962

Submitted by: Anish Gupta (akgupt3@gmail.com)

Merge head from 7/28

Sync to HEAD@r269943.

Fix a -Wsecurity warning with clang

Phabric: D525 (part of a larger patch)

Reviewed by: jmmv
Approved by: jmmv (co-mentor)

Remove hardcoded path to TESTSDIR (Makefile, ld_library_pathfds.c) at
build time by using atf_tc_get_config_var(tc, "srcdir"))

This will allow end-users to move the binaries to different locations
a

Remove hardcoded path to TESTSDIR (Makefile, ld_library_pathfds.c) at
build time by using atf_tc_get_config_var(tc, "srcdir"))

This will allow end-users to move the binaries to different locations
after they've been built without having to rebuild the binaries with
the new paths

Phabric: D525 (part of a larger patch)

Reviewed by: jmmv
Approved by: jmmv (co-mentor)

show more ...

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'

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

show more ...

MFH @ r337607, in preparation for boarding

Fix regression tests broken by r337067.

MFC after: 2 weeks
Sponsored by: DARPA, AFRL

Merge from head@274682

IFC @r269962

Submitted by: Anish Gupta (akgupt3@gmail.com)

Merge head from 7/28

Sync to HEAD@r269943.

Fix a -Wsecurity warning with clang

Phabric: D525 (part of a larger patch)

Reviewed by: jmmv
Approved by: jmmv (co-mentor)

Remove hardcoded path to TESTSDIR (Makefile, ld_library_pathfds.c) at
build time by using atf_tc_get_config_var(tc, "srcdir"))

This will allow end-users to move the binaries to different locations
a

Remove hardcoded path to TESTSDIR (Makefile, ld_library_pathfds.c) at
build time by using atf_tc_get_config_var(tc, "srcdir"))

This will allow end-users to move the binaries to different locations
after they've been built without having to rebuild the binaries with
the new paths

Phabric: D525 (part of a larger patch)

Reviewed by: jmmv
Approved by: jmmv (co-mentor)

show more ...