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authorEdward Tomasz Napierala <trasz@FreeBSD.org>2021-05-04 14:22:36 +0000
committerEdward Tomasz Napierala <trasz@FreeBSD.org>2021-05-04 14:22:42 +0000
commit1bffa441660770a03fb287124c1ac84ec8b8677a (patch)
tree8dda39f6ac61559d56132f578c2d20f940c9ab24
parent023bff799098cac28732f2800c967f0248d2eb47 (diff)
downloadsrc-1bffa441660770a03fb287124c1ac84ec8b8677a.tar.gz
src-1bffa441660770a03fb287124c1ac84ec8b8677a.zip
ptrace: document ENOMEM
Reviewed By: emaste, markj Sponsored By: EPSRC Differential Revision: https://reviews.freebsd.org/D29960
-rw-r--r--lib/libc/sys/ptrace.213
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/libc/sys/ptrace.2 b/lib/libc/sys/ptrace.2
index 6148e6d333d5..0135db98dc97 100644
--- a/lib/libc/sys/ptrace.2
+++ b/lib/libc/sys/ptrace.2
@@ -2,7 +2,7 @@
.\" $NetBSD: ptrace.2,v 1.2 1995/02/27 12:35:37 cgd Exp $
.\"
.\" This file is in the public domain.
-.Dd April 10, 2021
+.Dd May 4, 2021
.Dt PTRACE 2
.Os
.Sh NAME
@@ -1211,6 +1211,17 @@ above.
previously returned the last entry of the memory map.
No more entries exist.
.El
+.It Bq Er ENOMEM
+.Bl -bullet -compact
+.It
+A
+.Dv PT_READ_I,
+.Dv PT_READ_D,
+.Dv PT_WRITE_I, or
+.Dv PT_WRITE_D
+request attempted to access an invalid address, or a memory allocation failure
+occurred when accessing process memory.
+.El
.It Bq Er ENAMETOOLONG
.Bl -bullet -compact
.It