summaryrefslogtreecommitdiff
path: root/src/network/getaddrinfo.c
AgeCommit message (Collapse)AuthorLines
2011-08-01port numbers should always be interpreted as decimalRich Felker-1/+1
per POSIX and RFC 3493: If the specified address family is AF_INET, AF_INET6, or AF_UNSPEC, the service can be specified as a string specifying a decimal port number. 021 is a valid decimal number, therefore, interpreting it as octal seems to be non-conformant.
2011-04-20disallow blank strings as service or host nameRich Felker-0/+3
2011-04-08return the requested string as the "canonical name" for numeric addressesRich Felker-0/+1
previously NULL was returned in ai_canonname, resulting in crashes in some callers. this behavior was incorrect. note however that the new behavior differs from glibc, which performs reverse dns lookups. POSIX is very clear that a reverse DNS lookup must not be performed for numeric addresses.
2011-03-25fix all implicit conversion between signed/unsigned pointersRich Felker-1/+1
sadly the C language does not specify any such implicit conversion, so this is not a matter of just fixing warnings (as gcc treats it) but actual errors. i would like to revisit a number of these changes and possibly revise the types used to reduce the number of casts required.
2011-02-12initial check-in, version 0.5.0v0.5.0Rich Felker-0/+224