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Differential D29217

linux(4): make getcwd(4) return ERANGE instead of ENOMEM
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Authored by trasz on Mar 11 2021, 12:20 PM.
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kib
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Linux Emulation
Commits
rG56dd03e0f2b1: linux(4): make getcwd(2) return ERANGE instead of ENOMEM
rGab1a91d95872: linux(4): make getcwd(2) return ERANGE instead of ENOMEM
rG0dfbdd9fc269: linux(4): make getcwd(2) return ERANGE instead of ENOMEM
Summary

For native FreeBSD binaries, the libc wrapper translates it.

Sponsored By: The FreeBSD Foundation

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rG FreeBSD src repository
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sys/
compat/
linux/
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sys/compat/linux/linux_getcwd.c

Show First 20 Lines • Show All 3,944 Lines • ▼ Show 20 Linestcp_prr_partialack(struct tcpcb *tp, struct tcphdr *th)
tcp_timer_activate(tp, TT_REXMT, 0); tcp_timer_activate(tp, TT_REXMT, 0);
tp->t_rtttime = 0; tp->t_rtttime = 0;
/* /*
* Compute the amount of data that this ACK is indicating * Compute the amount of data that this ACK is indicating
* (del_data) and an estimate of how many bytes are in the * (del_data) and an estimate of how many bytes are in the
* network. * network.
*/ */
if (SEQ_GEQ(th->th_ack, tp->snd_una)) del_data = tp->sackhint.delivered_data;
del_data = BYTES_THIS_ACK(tp, th);
del_data += tp->sackhint.delivered_data;
if (V_tcp_do_rfc6675_pipe) if (V_tcp_do_rfc6675_pipe)
pipe = tcp_compute_pipe(tp); pipe = tcp_compute_pipe(tp);
else else
pipe = (tp->snd_nxt - tp->snd_fack) + tp->sackhint.sack_bytes_rexmit; pipe = (tp->snd_nxt - tp->snd_fack) + tp->sackhint.sack_bytes_rexmit;
tp->sackhint.prr_delivered += del_data; tp->sackhint.prr_delivered += del_data;
/* /*
* Proportional Rate Reduction * Proportional Rate Reduction
*/ */
▲ Show 20 Lines • Show All 102 Lines • Show Last 20 Lines