dump_line() requires s_code to be a string, because it will call count_spaces().
Differential Revision: https://reviews.freebsd.org/D6966 (Partial)
Obtained from: Piotr Stefaniak
Pull a copy of the filename string before calling basename(). Change the
loop to not return on its own, so we can put a free() statement at the
bottom.
POSIX allows these functions to modify their input buffer, so that they
have storage for the return value. Pull copies of the filename before
calling these utility functions.
which is more efficient.
Note that for now we do not create a separate library for libdivsufsort
because it's not used anywhere else.
Obtained from: Chromium
MFC after: 2 months
A follow-up to r303099, D7255. Basically, apply the exact same change, with
the exact same rationale, to gcore. gcore's elfcore.c is largely a clone of
the kernel imgact_elf coredump facility.
Reviewed by: emaste (earlier version, not substantially different)
Requested by: jhb
Sponsored by: EMC / Isilon Storage Division
Differential Revision: https://reviews.freebsd.org/D7265
When threads were added to the kernel, the pr_pid member of the
NT_PRSTATUS note was repurposed to store LWP IDs instead of process
IDs. However, the process ID was no longer recorded in core dumps.
This change adds a pr_pid field to prpsinfo (NT_PRSINFO). Rather than
bumping the prpsinfo version number, note parsers can use the note's
payload size to determine if pr_pid is present.
Reviewed by: kib, emaste (older version)
MFC after: 2 months
Differential Revision: https://reviews.freebsd.org/D7117
This fixes a bug with link local addresses. This will require and
upcoming change in the kernel to bring SCTP to the same behaviour
as UDP and TCP.
MFC after: 3 days
with the corresponding entry in the table header.
r295136 increased the value width from 14 to 32 without the corresponding
change to the table header. This commit adds the change to the table
header width.
MFC after: 3 days
Fill in pr_psargs in the NT_PRSINFO ELF core dump note with command
line arguments.
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D7116
Instead of changing the whole course to another POSIX-permitted way
for consistency and uniformity I decide to completely ignore missing
regex fucntionality and focus on fixing bugs in what we have now,
too many small obstacles we have choicing other way, counting ports.
Corresponding libc changes are backed out in r302824.
- Use varargs properly
- Use pid_t
- Better handling of error conditions on forked jobs.
- Some prototype and warning cleanups.
Obtained from: NetBSD (some originaly from OpenBSD)
Generally the first argument in calloc is supposed to stand for a count
and the second for a size. Try to make that consistent. While here,
attempt to make some use of the overflow detection capability in
calloc(3).
remove collation support for a-z ranges here too.
It was implemented for single byte locales only in any case.
2) Reduce [Cc]flag loop to WCHAR_MAX, WINT_MAX here includes WEOF which is
not a character.
3) Optimize [Cc]flag case: don't repeatedly add the last character of
string2 to squeeze cset when string2 reach its EOS state.
4) Reflect in the manpage that [=equiv=] is implemented for single
byte locales only.
Found by the Debian reproducible builds effort -- Debian bug 830259.
Reported by: Reiner Herrmann <reiner@reiner-h.de>
Approved by: re (gjb)
Sponsored by: The FreeBSD Foundation
