diff options
Diffstat (limited to 'internal/generate/testdata.go')
| -rw-r--r-- | internal/generate/testdata.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/internal/generate/testdata.go b/internal/generate/testdata.go index 0941f97..b8f8f17 100644 --- a/internal/generate/testdata.go +++ b/internal/generate/testdata.go @@ -493,6 +493,24 @@ format: print fmt: "oldfd: 0x%08lx, newfd: 0x%08lx", ((unsigned long)(REC->oldfd)), ((unsigned long)(REC->newfd)) ` +// FormatExitDup2 mirrors the kernel's sys_exit_dup2 tracepoint. Like dup/dup3, +// dup2 returns the new descriptor (newfd) on success or -1 on error; that fd +// number is reported as a plain ret_event (UNCLASSIFIED), never a byte-count +// transfer. +const FormatExitDup2 = `name: sys_exit_dup2 +ID: 919 +format: + field:unsigned short common_type; offset:0; size:2; signed:0; + field:unsigned char common_flags; offset:2; size:1; signed:0; + field:unsigned char common_preempt_count; offset:3; size:1; signed:0; + field:int common_pid; offset:4; size:4; signed:1; + + field:int __syscall_nr; offset:8; size:4; signed:1; + field:long ret; offset:16; size:8; signed:1; + +print fmt: "0x%lx", REC->ret +` + const FormatFcntl = `name: sys_enter_fcntl ID: 898 format: |