Completes the round-9 relibc fix pass (commit a41c5cb0) with
gap-fills and a critical build repair:
1. getrusage (relibc/src/platform/redox/mod.rs) - extended
ProcStatFields to parse minflt/majflt/cminflt/cmajflt from the
/proc/pid/stat line. The kernel currently hardwires these to
0 but parsing them anyway means relibc automatically reports
correct values when the kernel starts tracking them. inblock/
oublock/nvcsw/nivcsw remain zero with a doc-comment noting
the kernel proc scheme doesn't provide them (they're in
/proc/pid/io and /proc/pid/status which relibc doesn't read).
2. pthread_condattr_setclock (relibc/src/header/pthread/cond.rs)
- added CLOCK_PROCESS_CPUTIME_ID to the accepted-clocks set.
(CLOCK_THREAD_CPUTIME_ID and the COARSE clocks are Linux-only
and not defined on Redox; the existing CLOCK_REALTIME/
CLOCK_MONOTONIC acceptance was POSIX-correct; this is the
Redox-available extension.)
3. ifaddrs module - repaired pre-existing compilation errors
introduced by commit d9760bdc:
- AF_INET/AF_INET6 used to be imported from netinet_in
(wrong module); now defined locally as sa_family_t with
the correct values (2 and 10).
- sa_family_t was imported from sys_socket (wrong module);
now imported from bits_safamily_t.
- AF_PACKET was used as the IPv6 family (wrong); replaced
with AF_INET6.
- Vec was not in scope; added use alloc::vec::Vec;.
- copy_nonoverlapping direction bug: was copying zeroed
sockaddr bytes into iface.addr (backwards); fixed to copy
from iface.addr into the sockaddr.
- CIDR prefix validation was rejecting all valid values
(0..=128 => return None); fixed to accept all parseable
values and let the per-family length check validate.
4. Reverted the uncommitted ifaddrs workaround (pub mod
ifaddrs;) and broken clock_settime (referenced non-existent
libredox::clock_settime) - per AGENTS.md NEVER comment out to
fix builds and no stubs policies.
Per AGENTS.md NO-STUB POLICY: all ifaddrs module compilation
errors from the previous getifaddrs implementation are real
implementation bugs that have been fixed properly, not worked
around.
vasilito
0f2135968c