riscv/musl - musl - Gitea: Git with a cup of tea

2519 Commits

2 Branches

78 Tags

7.6 MiB

Tree: fde3c29de4

Commit Graph

Author	SHA1	Message	Date
Rich Felker	ac2a789342	fix some validation checks in dns response parsing code since the buffer passed always has an actual size of 512 bytes, the maximum possible response packet size, no out-of-bounds access was possible; however, reading past the end of the valid portion of the packet could cause the parser to attempt to process junk as answer content.	12 years ago
Rich Felker	3330198060	switch standard resolver functions to use the new dns backend this is the third phase of the "resolver overhaul" project. this commit removes all of the old dns code, and switches the __lookup_name backend (used by getaddrinfo, etc.) and the getnameinfo function to use the newly implemented __res_mkquery and __res_msend interfaces. for parsing the results, a new callback-based __dns_parse function, based on __dns_get_rr from the old dns code, is used.	12 years ago

Author

SHA1

Message

Date

Rich Felker

ac2a789342

fix some validation checks in dns response parsing code

since the buffer passed always has an actual size of 512 bytes, the
maximum possible response packet size, no out-of-bounds access was
possible; however, reading past the end of the valid portion of the
packet could cause the parser to attempt to process junk as answer
content.

12 years ago

Rich Felker

3330198060

switch standard resolver functions to use the new dns backend

this is the third phase of the "resolver overhaul" project.

this commit removes all of the old dns code, and switches the
__lookup_name backend (used by getaddrinfo, etc.) and the getnameinfo
function to use the newly implemented __res_mkquery and __res_msend
interfaces. for parsing the results, a new callback-based __dns_parse
function, based on __dns_get_rr from the old dns code, is used.

12 years ago

2 Commits (fde3c29de461253c1d814e462a2b8ae5f694583a)