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Teach truss how to display shm_open(2), shm_unlink(2) 

Submitted by:	Thomas Munro <munro@ip9.org>
Reviewed by:	tuexen, kib
Approved by:	re (rgrimes)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D17457
This commit is contained in:
Allan Jude 2018-10-07 19:50:44 +00:00
parent 6b45121a6d
commit 24eeedb5e9
1 changed files with 4 additions and 0 deletions
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4
usr.bin/truss/syscalls.c
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@ -461,6 +461,10 @@ static struct syscall decoded_syscalls[] = {
{ .name = "setsockopt", .ret_type = 1, .nargs = 5,
.args = { { Int, 0 }, { Sockoptlevel, 1 }, { Sockoptname, 2 },
{ Ptr | IN, 3 }, { Socklent, 4 } } },
{ .name = "shm_open", .ret_type = 1, .nargs = 3,
.args = { { Name | IN, 0 }, { Open, 1 }, { Octal, 2 } } },
{ .name = "shm_unlink", .ret_type = 1, .nargs = 1,
.args = { { Name | IN, 0 } } },
{ .name = "shutdown", .ret_type = 1, .nargs = 2,
.args = { { Int, 0 }, { Shutdown, 1 } } },
{ .name = "sigaction", .ret_type = 1, .nargs = 3,