qemu/migration
Thomas Huth 043c2c1a5d migration: Silence compiler warning in global_state_store_running()
GCC 9.3.0 on Ubuntu complains:

In file included from /usr/include/string.h:495,
                 from /home/travis/build/huth/qemu/include/qemu/osdep.h:87,
                 from ../migration/global_state.c:13:
In function ‘strncpy’,
    inlined from ‘global_state_store_running’ at ../migration/global_state.c:47:5:
/usr/include/x86_64-linux-gnu/bits/string_fortified.h:106:10: error:
 ‘__builtin_strncpy’ specified bound 100 equals destination size [-Werror=stringop-truncation]
  106 |   return __builtin___strncpy_chk (__dest, __src, __len, __bos (__dest));
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

... but we apparently really want to do a strncpy here - the size is already
checked with the assert() statement right in front of it. To silence the
warning, simply replace it with our strpadcpy() function.

Suggested-by: Philippe Mathieu-Daudé <philmd@redhat.com> (two years ago)
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200918103430.297167-4-thuth@redhat.com>
Message-Id: <20200925154027.12672-5-alex.bennee@linaro.org>
2020-10-02 12:28:48 +01:00
..
block-dirty-bitmap.c block: Use bdrv_filter_(bs|child) where obvious 2020-09-07 12:31:31 +02:00
block.c migration/block: rename BLOCK_SIZE macro 2020-02-28 09:25:49 +01:00
block.h migration: disable auto-converge during bulk block migration 2017-09-27 11:27:14 +01:00
channel.c migration/tls: save hostname into MigrationState 2020-09-25 12:45:58 +01:00
channel.h migration: Route errors down through migration_channel_connect 2018-02-06 10:55:12 +00:00
colo-failover.c qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
colo.c migration/: fix some comment spelling errors 2020-09-17 20:36:32 +02:00
dirtyrate.c migration/dirtyrate: Add trace_calls to make it easier to debug 2020-09-25 12:45:58 +01:00
dirtyrate.h migration/dirtyrate: Implement set_sample_page_period() and is_sample_period_valid() 2020-09-25 12:45:58 +01:00
exec.c migration: unify incoming processing 2018-07-10 12:48:53 +01:00
exec.h migration: Export exec.c functions in its own file 2017-06-01 18:49:22 +02:00
fd.c migration: Fix fd protocol for incoming defer 2019-06-05 12:43:55 +02:00
fd.h migration: Fix fd protocol for incoming defer 2019-06-05 12:43:55 +02:00
global_state.c migration: Silence compiler warning in global_state_store_running() 2020-10-02 12:28:48 +01:00
meson.build migration/dirtyrate: setup up query-dirtyrate framwork 2020-09-25 12:45:57 +01:00
migration.c Revert "migration: Properly destroy variables on incoming side" 2020-09-28 16:18:02 +01:00
migration.h migration/tls: save hostname into MigrationState 2020-09-25 12:45:58 +01:00
multifd-zlib.c multifd: Add zlib compression multifd support 2020-02-28 09:24:43 +01:00
multifd-zstd.c multifd: Add zstd compression multifd support 2020-02-28 09:25:49 +01:00
multifd.c Trivial Patches Pull request 20200928 2020-09-28 14:03:09 +01:00
multifd.h migration/tls: add tls_hostname into MultiFDSendParams 2020-09-25 12:45:58 +01:00
page_cache.c Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
page_cache.h migration: Make cache_init() take an error parameter 2017-10-23 18:03:25 +02:00
postcopy-ram.c migration: Rework migrate_send_rp_req_pages() function 2020-09-25 11:11:01 +01:00
postcopy-ram.h migration/: fix some comment spelling errors 2020-09-17 20:36:32 +02:00
qemu-file-channel.c Header cleanup patches for 2019-08-13 2019-08-16 14:53:43 +01:00
qemu-file-channel.h migration: Export qemu-file-channel.c functions in its own file 2017-05-18 19:20:50 +02:00
qemu-file.c osdep: Make MIN/MAX evaluate arguments only once 2020-06-26 09:39:39 -04:00
qemu-file.h Header cleanup patches for 2019-08-13 2019-08-16 14:53:43 +01:00
qjson.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
qjson.h migration: fix vmdesc leak on vmstate_save() error 2019-09-25 15:51:19 +01:00
ram.c migration/dirtyrate: move RAMBLOCK_FOREACH_MIGRATABLE into ram.h 2020-09-25 12:45:57 +01:00
ram.h migration/dirtyrate: move RAMBLOCK_FOREACH_MIGRATABLE into ram.h 2020-09-25 12:45:57 +01:00
rdma.c qemu/atomic.h: rename atomic_ to qatomic_ 2020-09-23 16:07:44 +01:00
rdma.h migration: Export rdma.c functions in its own file 2017-06-01 18:49:23 +02:00
savevm.c migration: Truncate state file in xen-save-devices-state 2020-09-25 12:45:58 +01:00
savevm.h migration: Optimization about wait-unplug migration state 2020-02-13 10:53:10 +01:00
socket.c migration: unify the framework of socket-type channel 2020-08-28 13:34:52 +01:00
socket.h migration: unify the framework of socket-type channel 2020-08-28 13:34:52 +01:00
tls.c migration/tls: extract migration_tls_client_create for common-use 2020-09-25 12:45:58 +01:00
tls.h migration/tls: extract migration_tls_client_create for common-use 2020-09-25 12:45:58 +01:00
trace-events migration/tls: add trace points for multifd-tls 2020-09-25 12:45:58 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vmstate-types.c migration: Simplify get_qlist 2020-01-29 11:28:59 +01:00
vmstate.c migration/vmstate: Remove redundant statement in vmstate_save_state_v() 2020-02-28 09:25:49 +01:00
xbzrle.c migration: Create migration/xbzrle.h 2017-05-18 18:04:54 +02:00
xbzrle.h migration: Create migration/xbzrle.h 2017-05-18 18:04:54 +02:00