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authorPaul Buetow <paul@buetow.org>2024-02-27 19:39:23 +0200
committerPaul Buetow <paul@buetow.org>2024-02-27 19:39:23 +0200
commit5d2c6a86494b461b4dde5579abadec6f558c4845 (patch)
tree76756adc2f2576fb31e3a2afc5e79a206b9e2d61 /internal/c
parent2745f74f3db314a94ae181fb53963bf853db3833 (diff)
can load all generated probes
Diffstat (limited to 'internal/c')
-rw-r--r--internal/c/generated/tracepoints.raku2
-rw-r--r--internal/c/tracepoints/open.c20
-rw-r--r--internal/c/tracepoints/write.c12
3 files changed, 18 insertions, 16 deletions
diff --git a/internal/c/generated/tracepoints.raku b/internal/c/generated/tracepoints.raku
index 1164acf..563a028 100644
--- a/internal/c/generated/tracepoints.raku
+++ b/internal/c/generated/tracepoints.raku
@@ -3,8 +3,6 @@
use v6.d;
#use Grammar::Debugger;
-my Str @excluded = <SYS_ENTER_WRITE SYS_EXIT_WRITE>;
-
grammar SysTraceFormat {
rule TOP { <wholeformatsection>* }
rule wholeformatsection { <name> <id> <format> <print-fmt> }
diff --git a/internal/c/tracepoints/open.c b/internal/c/tracepoints/open.c
index 0b5d825..7582299 100644
--- a/internal/c/tracepoints/open.c
+++ b/internal/c/tracepoints/open.c
@@ -5,7 +5,7 @@
#define SYS_ENTER_OPENAT 3
#define SYS_EXIT_OPENAT 4
-static __always_inline int _handle_enter_open(struct trace_event_raw_sys_enter *ctx, __u32 syscall_id) {
+static __always_inline int _handle_sys_enter_open(struct trace_event_raw_sys_enter *ctx, __u32 syscall_id) {
__u32 pid, tid;
if (filter(&pid, &tid))
return 0;
@@ -28,7 +28,7 @@ static __always_inline int _handle_enter_open(struct trace_event_raw_sys_enter *
return 0;
}
-static __always_inline int _handle_exit_open(struct trace_event_raw_sys_exit *ctx, __u32 syscall_id) {
+static __always_inline int _handle_sys_exit_open(struct trace_event_raw_sys_exit *ctx, __u32 syscall_id) {
__u32 pid, tid;
if (filter(&pid, &tid))
return 0;
@@ -49,21 +49,21 @@ static __always_inline int _handle_exit_open(struct trace_event_raw_sys_exit *ct
}
SEC("tracepoint/syscalls/sys_enter_openat")
-int handle_enter_openat(struct trace_event_raw_sys_enter *ctx) {
- return _handle_enter_open(ctx, SYS_ENTER_OPENAT);
+int handle_sys_enter_openat(struct trace_event_raw_sys_enter *ctx) {
+ return _handle_sys_enter_open(ctx, SYS_ENTER_OPENAT);
}
SEC("tracepoint/syscalls/sys_exit_openat")
-int handle_exit_openat(struct trace_event_raw_sys_exit *ctx) {
- return _handle_exit_open(ctx, SYS_EXIT_OPENAT);
+int handle_sys_exit_openat(struct trace_event_raw_sys_exit *ctx) {
+ return _handle_sys_exit_open(ctx, SYS_EXIT_OPENAT);
}
SEC("tracepoint/syscalls/sys_enter_open")
-int handle_enter_open(struct trace_event_raw_sys_enter *ctx) {
- return _handle_enter_open(ctx, SYS_ENTER_OPEN);
+int handle_sys_enter_open(struct trace_event_raw_sys_enter *ctx) {
+ return _handle_sys_enter_open(ctx, SYS_ENTER_OPEN);
}
SEC("tracepoint/syscalls/sys_exit_open")
-int handle_exit_open(struct trace_event_raw_sys_exit *ctx) {
- return _handle_exit_open(ctx, SYS_EXIT_OPEN);
+int handle_sys_exit_open(struct trace_event_raw_sys_exit *ctx) {
+ return _handle_sys_exit_open(ctx, SYS_EXIT_OPEN);
}
diff --git a/internal/c/tracepoints/write.c b/internal/c/tracepoints/write.c
index 9d737f7..80244e5 100644
--- a/internal/c/tracepoints/write.c
+++ b/internal/c/tracepoints/write.c
@@ -1,7 +1,8 @@
//+build ignore
-SEC("tracepoint/syscalls/sys_enter_write")
-int handle_enter_write(struct trace_event_raw_sys_enter *ctx) {
+// SEC("tracepoint/syscalls/sys_enter_write")
+/*
+int handle_sys_enter_write(struct trace_event_raw_sys_enter *ctx) {
__u32 pid, tid;
if (filter(&pid, &tid))
return 0;
@@ -19,9 +20,11 @@ int handle_enter_write(struct trace_event_raw_sys_enter *ctx) {
bpf_ringbuf_submit(ev, 0);
return 0;
}
+*/
-SEC("tracepoint/syscalls/sys_exit_write")
-int handle_exit_write(struct trace_event_raw_sys_exit *ctx) {
+// SEC("tracepoint/syscalls/sys_exit_write")
+/*
+int handle_sys_exit_write(struct trace_event_raw_sys_exit *ctx) {
__u32 pid, tid;
if (filter(&pid, &tid))
return 0;
@@ -40,3 +43,4 @@ int handle_exit_write(struct trace_event_raw_sys_exit *ctx) {
return 0;
}
+*/