openbsd-src/lib/libc/asr/ at jcs · jcs.org/openbsd-src

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openbsd-src / lib / libc / asr /

at jcs 24 files

for some time now mandoc has not required MLINKS to function correctly - logically complete that now by removing MLINKS from base;

10 years ago

Periodic re-check of /etc/resolv.conf was done with stat(), then open(), then parse. This is not a TOCTOU because there is no data dependency problem. However, this is intricately tied into an undocumented secret contract between libc and kernel for pledge("dns"), where a pledge_namei() callback checks which path & system call is doing the operation. I had to add a SYS_stat check rather than relying on just the SYS_open check. I prefer to be reduce the sneakiness. In a year after statically-linked binaries have been replaced everywhere, I can tighten the pledge_namei() check by removing the SYS_stat check. ok dlg guenther florian

9 months ago

Implement rfc6840 (AD flag processing) if using trusted name servers

4 years ago

localhost is either 127.0.0.1 or ::1, nothing else.

2 years ago

man pages: add missing commas between subordinate and main clauses

4 years ago

localhost is either 127.0.0.1 or ::1, nothing else.

2 years ago

fix conditionals

10 years ago

getaddrinfo_async.c

Do not limit numeric host address conversion by family in resolv.conf

6 months ago

gethostnamadr.c

Finish wrapping <netdb.h> so that calls go direct and the symbols are all weak

10 years ago

gethostnamadr_async.c

typo in comment; saveguard -> safeguard; ok gilles@

2 years ago

spelling fixes; from paul tagliamonte any changes not taken noted on tech, but chiefly here i did not take the cancelation - cancellation changes;

3 years ago

getnameinfo_async.c

Always call endservent_r() after getservbyport_r(). Fix a memory leak when no entry is matched.

5 years ago

Move to the <limits.h> universe. review by millert, binary checking process with doug, concept with guenther

11 years ago

getnetnamadr_async.c

To allow us to get rid of /etc/networks, make getnetby*(3) wrappers around gethostby*_async(3). If you had anything of importance in /etc/networks, specify it in /etc/hosts instead. Feedback and OK eric@, OK deraadt@

8 years ago

getrrsetbyname.c

Finish wrapping <netdb.h> so that calls go direct and the symbols are all weak

10 years ago

getrrsetbyname_async.c

avoid memcpy(malloc(0), ..., 0), which is not portable. ok florian@

2 years ago

split asr_resolver.c into different files to overlay the libc/net resolver implementation.

13 years ago

Allow setting of retransmission intervasl via _res.retrans. Ugly API but it's all we got. ok jca@

6 years ago

Implement rfc6840 (AD flag processing) if using trusted name servers

4 years ago

Wrap <resolv.h> so that internal calls go direct

10 years ago

res_search_async.c

Put a common flags field in the query struct, rather than in some elements of the union.

9 years ago

Make the asr API public. Install asr.h to /usr/include.h and manpages. Include tweaks suggested by mpi@

12 years ago

res_send_async.c

Fixup comment

3 years ago

Minor cleanup, no functional change: Remove unused headers and a comment implying that we might consider reviving these dead horses in the future, which we do not intend to do. OK deraadt@ guenther@

8 years ago