platform_external_elfutils/debuginfod/ChangeLog, branch android11-gsi

Fix BUILD_STATIC build and enable gcov for debuginfod.

2019-11-26T07:56:44+00:00

libdw now always needs -lpthread and -ld even when BUILD_STATIC.
BUILD_STATIC is only used when doing a gcov enabled build.
Enable gcov coverage also for debuginfod.

Signed-off-by: Mark Wielaard

debuginfod: Tweak groom cycle for memory freeing

2019-11-25T21:51:24+00:00

Use the sqlite3_db_release_memory() call periodically.  It should
have no effect except hopefully smaller server memory usage.

Signed-off-by: Frank Ch. Eigler

tests: Don't sleep in run-debuginfod-find.sh, but wait till ready.

2019-11-25T20:43:52+00:00

Wait for the debuginfod server to finish and use the metrics to see
when a server is ready for the next test instead of sleeping. Also
remove DEBUGINFOD_TEST_WEBAPI_SLEEP.

Signed-off-by: Mark Wielaard

debuginfod: Add found_{executable,debuginfo,sourcerefs}_total metrics.

2019-11-24T19:07:01+00:00

Keeps metrics of how many executables, debuginfo and sourcerefs were
found in total for file and rpm scanners.

Signed-off-by: Mark Wielaard

debuginfod 5: add /metrics endpoint

2019-11-22T23:31:26+00:00

This webapi extensions allows admins to hook up debuginfod to a
prometheus-compatible monitoring system for general situational
statistics.  The metrics are simple enough that local curl requests
can give a user a sense of what's going on.  The metrics are
documented as unstable with respect to future versions.

debuginfod 4: symbolic link traversal mode

2019-11-22T22:56:25+00:00

In order to support file/rpm archives that are organized via symlink
trees, add an "-L" option to debuginfod, meaning about the same as for
find(1) or ls(1): to traverse rather than ignore symlinks.

debuginfod 3/3: client interruptability

2019-11-22T22:26:21+00:00

For interactive clients such as gdb, interruptibility is important for
usability during longer downloads.  This patchset adds a
download-progress callback function to the debuginfod client library,
with which a caller app can interrupt a download as well as be
notified of its quantitative progress.

debuginfod 2/2: server side

2019-11-22T22:02:29+00:00

Add the server to the debuginfod/ subdirectory.  This is a highly
multithreaded c++11 program (still buildable on rhel7's gcc 4.8,
which is only partly c++11 compliant).  Includes an initial suite
of tests, man pages, and a sample systemd service.

Signed-off-by: Frank Ch. Eigler 
Signed-off-by: Aaron Merey

debuginfod 1/2: client side

2019-11-22T21:49:21+00:00

Introduce the debuginfod/ subdirectory, containing the client for a
new debuginfo-over-http service, in shared-library and command-line
forms.  Two functions in libdwfl make calls into the client library to
fetch elf/dwarf files by buildid, as a fallback.  Instead of normal
dynamic linking (thus pulling in a variety of curl dependencies),
the libdwfl hooks use dlopen/dlsym.  Server & tests coming in patch 2.

Signed-off-by: Aaron Merey 
Signed-off-by: Frank Ch. Eigler