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authorKonstantin Belousov <kib@FreeBSD.org>2024-09-10 04:13:01 +0000
committerKonstantin Belousov <kib@FreeBSD.org>2024-10-05 07:08:54 +0000
commita03f7c040ce7b836b7e0dedfca76b28d2b8a5464 (patch)
tree581b5bed07b6de38f59ac5c1e1afa16d6df6ab56
parentd20f0dae2f97185cc53bda3fd3245453a77277f6 (diff)
libutil: support RLIMIT_PIPEBUF
(cherry picked from commit a4c04958f526a0dba353b54641dc5d2806984d02)
-rw-r--r--lib/libutil/login.conf.51
-rw-r--r--lib/libutil/login_class.31
-rw-r--r--lib/libutil/login_class.c1
3 files changed, 3 insertions, 0 deletions
diff --git a/lib/libutil/login.conf.5 b/lib/libutil/login.conf.5
index a749fe5519ab..b1e7211e4c18 100644
--- a/lib/libutil/login.conf.5
+++ b/lib/libutil/login.conf.5
@@ -204,6 +204,7 @@ login environment.
.It "pseudoterminals number Maximum number of pseudo-terminals."
.It "swapuse size Maximum swap space size limit."
.It "umtxp number Maximum number of process-shared pthread locks."
+.It "pipebuf" size Maximum size of pipe buffers."
.El
.Pp
These resource limit entries actually specify both the maximum
diff --git a/lib/libutil/login_class.3 b/lib/libutil/login_class.3
index b67301f5a5a6..46e6a70f8ca8 100644
--- a/lib/libutil/login_class.3
+++ b/lib/libutil/login_class.3
@@ -118,6 +118,7 @@ pseudoterminals RLIMIT_NPTS
swapuse RLIMIT_SWAP
kqueues RLIMIT_KQUEUES
umtxp RLIMIT_UMTXP
+pipebuf RLIMIT_PIPEBUF
.Ed
.It LOGIN_SETPRIORITY
Set the scheduling priority for the current process based on the
diff --git a/lib/libutil/login_class.c b/lib/libutil/login_class.c
index eb16ad501881..172da78aaf17 100644
--- a/lib/libutil/login_class.c
+++ b/lib/libutil/login_class.c
@@ -66,6 +66,7 @@ static struct login_res {
{ "swapuse", login_getcapsize, RLIMIT_SWAP },
{ "kqueues", login_getcapsize, RLIMIT_KQUEUES },
{ "umtxp", login_getcapnum, RLIMIT_UMTXP },
+ { "pipebuf", login_getcapnum, RLIMIT_PIPEBUF },
{ NULL, 0, 0 }
};