Systemd/src/coredump
Zbigniew Jędrzejewski-Szmek 73a99163a7 coredump,catalog: give better notice when a core file is truncated
coredump had code to check if copy_bytes() hit the max_bytes limit,
and refuse further processing in that case.
But in 84ee096044, the return convention for copy_bytes() was changed
from -EFBIG to 1 for the case when the limit is hit, so the condition
check in coredump couldn't ever trigger.
But it seems that *do* want to process such truncated cores [1].
So change the code to detect truncation properly, but instead of
returning an error, give a nice log entry.

[1] https://github.com/systemd/systemd/issues/3883#issuecomment-239106337

Should fix (or at least alleviate) #3883.
2016-09-28 23:50:29 +02:00
..
coredump-vacuum.c build-sys: move coredump logic into subdir of its own 2016-02-10 14:32:27 +01:00
coredump-vacuum.h build-sys: move coredump logic into subdir of its own 2016-02-10 14:32:27 +01:00
coredump.c coredump,catalog: give better notice when a core file is truncated 2016-09-28 23:50:29 +02:00
coredump.conf build-sys: move coredump logic into subdir of its own 2016-02-10 14:32:27 +01:00
coredumpctl.c coredumpctl: delay the "on tty" refusal until as late as possible 2016-09-28 23:49:01 +02:00
Makefile build-sys: move coredump logic into subdir of its own 2016-02-10 14:32:27 +01:00
stacktrace.c tree-wide: make ++/-- usage consistent WRT spacing 2016-02-22 20:32:04 -08:00
stacktrace.h build-sys: move coredump logic into subdir of its own 2016-02-10 14:32:27 +01:00
test-coredump-vacuum.c build-sys: move coredump logic into subdir of its own 2016-02-10 14:32:27 +01:00