| Age | Commit message (Collapse) | Author |
|---|
|
Also parse watchdog config when creating the Uploader object.
|
|
It is observed that a combination of high log throughput, low I/O speed on journal remote side and many nodes uploading simultaneously caused the journal-upload process to dump core because of watchdog starvation. This is caused because journal-upload stays in curl_easy_perform(), because it cannot upload fast enough to reach the end of the journal. Currently journal-upload will return from curl_easy_perform() only when the end of the journal is reached. Therefore a check is added in journal_input_callback(), which will update the watchdog if the elapsed time since the start of the uploading process is greater than WATCHDOG_USEC/2.
|
|
Throughout the tree there's spurious use of spaces separating ++ and --
operators from their respective operands. Make ++ and -- operator
consistent with the majority of existing uses; discard the spaces.
|
|
This should be handled fine now by .dir-locals.el, so need to carry that
stuff in every file.
|
|
When the log rate is high, it is possible that the callback dispatch_journal_input() will be called twice, while the program is in uploading state. There is a guard for this in dispatch_journal_input(). However it is not enough, as it is possible that the uploading state is not set when the code is in dispatch_journal_input().
The result of the above is that a log would be skipped, as sd_journal_next_skip() would be called twice.
Adding a new check in process_journal_input(), just before the code to sd_journal_next_skip(), makes sure that the code ignores a duplicate callback, when the first callback is in uploading state.
Also, removed the warning log from dispatch_journal_input(), as this occurence is normal.
|
|
Sort the includes accoding to the new coding style.
|
|
|
|
Another Coccinelle script.
|
|
Patch via coccinelle.
|
|
This replaces this:
free(p);
p = NULL;
by this:
p = mfree(p);
Change generated using coccinelle. Semantic patch is added to the
sources.
|
|
If we scale our buffer to be wide enough for the format string, we
should expect that the calculation was correct.
char_array_0() invocations are removed, since snprintf nul-terminates
the output in any case.
A similar wrapper is used for strftime calls, but only in timedatectl.c.
|
|
|
|
Basically:
find . -name '*.[ch]' | while read f; do perl -i.mmm -e \
'local $/;
local $_=<>;
s/log_(debug|info|notice|warning|error|emergency)\("([^"]*)%s"([^;]*),\s*strerror\(-?([->a-zA-Z_]+)\)\);/log_\1_errno(\4, "\2%m"\3);/gms;print;' \
$f; done
Plus manual indentation fixups.
|
|
It corrrectly handles both positive and negative errno values.
|
|
As a followup to 086891e5c1 "log: add an "error" parameter to all
low-level logging calls and intrdouce log_error_errno() as log calls
that take error numbers", use sed to convert the simple cases to use
the new macros:
find . -name '*.[ch]' | xargs sed -r -i -e \
's/log_(debug|info|notice|warning|error|emergency)\("(.*)%s"(.*), strerror\(-([a-zA-Z_]+)\)\);/log_\1_errno(-\4, "\2%m"\3);/'
Multi-line log_*() invocations are not covered.
And we also should add log_unit_*_errno().
|
|
|
|
|
