From 8cd95c42eaf47f6771e5160c713fdb67bc23475a Mon Sep 17 00:00:00 2001 From: Dmitry Savintsev Date: Tue, 10 Jan 2023 15:34:44 +0100 Subject: [PATCH] adjust spacing to avoid VSCode changes on save Signed-off-by: Dmitry Savintsev --- {{project-name}}-common/Cargo.toml | 4 +- {{project-name}}-ebpf/src/main.rs | 68 ++++++++++++------------------ {{project-name}}/Cargo.toml | 6 +-- 3 files changed, 30 insertions(+), 48 deletions(-) diff --git a/{{project-name}}-common/Cargo.toml b/{{project-name}}-common/Cargo.toml index 0895145..ea6d40f 100644 --- a/{{project-name}}-common/Cargo.toml +++ b/{{project-name}}-common/Cargo.toml @@ -5,10 +5,10 @@ edition = "2021" [features] default = [] -user = [ "aya" ] +user = ["aya"] [dependencies] -aya = { version = ">=0.11", optional=true } +aya = { version = ">=0.11", optional = true } [lib] path = "src/lib.rs" diff --git a/{{project-name}}-ebpf/src/main.rs b/{{project-name}}-ebpf/src/main.rs index dcc9254..ad72100 100644 --- a/{{project-name}}-ebpf/src/main.rs +++ b/{{project-name}}-ebpf/src/main.rs @@ -2,13 +2,10 @@ #![no_main] {% case program_type -%} {%- when "kprobe" %} -use aya_bpf::{ - macros::kprobe, - programs::ProbeContext, -}; +use aya_bpf::{macros::kprobe, programs::ProbeContext}; use aya_log_ebpf::info; -#[kprobe(name="{{crate_name}}")] +#[kprobe(name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: ProbeContext) -> u32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -21,13 +18,10 @@ fn try_{{crate_name}}(ctx: ProbeContext) -> Result { Ok(0) } {%- when "kretprobe" %} -use aya_bpf::{ - macros::kretprobe, - programs::ProbeContext, -}; +use aya_bpf::{macros::kretprobe, programs::ProbeContext}; use aya_log_ebpf::info; -#[kretprobe(name="{{crate_name}}")] +#[kretprobe(name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: ProbeContext) -> u32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -160,14 +154,10 @@ fn try_{{crate_name}}(ctx: SkMsgContext) -> Result { Ok(0) } {%- when "xdp" %} -use aya_bpf::{ - bindings::xdp_action, - macros::xdp, - programs::XdpContext, -}; +use aya_bpf::{bindings::xdp_action, macros::xdp, programs::XdpContext}; use aya_log_ebpf::info; -#[xdp(name="{{crate_name}}")] +#[xdp(name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: XdpContext) -> u32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -180,13 +170,10 @@ fn try_{{crate_name}}(ctx: XdpContext) -> Result { Ok(xdp_action::XDP_PASS) } {%- when "classifier" %} -use aya_bpf::{ - macros::classifier, - programs::TcContext, -}; +use aya_bpf::{macros::classifier, programs::TcContext}; use aya_log_ebpf::info; -#[classifier(name="{{crate_name}}")] +#[classifier(name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: TcContext) -> i32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -224,7 +211,7 @@ use aya_bpf::{ }; use aya_log_ebpf::info; -#[tracepoint(name="{{crate_name}}")] +#[tracepoint(name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: TracePointContext) -> u32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -243,7 +230,7 @@ use aya_bpf::{ }; use aya_log_ebpf::info; -#[lsm(name="{{lsm_hook}}")] +#[lsm(name = "{{lsm_hook}}")] pub fn {{lsm_hook}}(ctx: LsmContext) -> i32 { match try_{{lsm_hook}}(ctx) { Ok(ret) => ret, @@ -262,7 +249,7 @@ use aya_bpf::{ }; use aya_log_ebpf::info; -#[btf_tracepoint(name="{{tracepoint_name}}")] +#[btf_tracepoint(name = "{{tracepoint_name}}")] pub fn {{tracepoint_name}}(ctx: BtfTracePointContext) -> i32 { match try_{{tracepoint_name}}(ctx) { Ok(ret) => ret, @@ -280,7 +267,7 @@ use aya_bpf::{ programs::SkBuffContext, }; -#[socket_filter(name="{{crate_name}}")] +#[socket_filter(name = "{{crate_name}}")] pub fn {{crate_name}}(_ctx: SkBuffContext) -> i64 { return 0 } @@ -291,7 +278,7 @@ use aya_bpf::{ }; use aya_log_ebpf::info; -#[cgroup_sysctl(name="{{crate_name}}")] +#[cgroup_sysctl(name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: SysctlContext) -> i32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -304,13 +291,10 @@ fn try_{{crate_name}}(ctx: SysctlContext) -> Result { Ok(0) } {%- when "cgroup_sockopt" %} -use aya_bpf::{ - macros::cgroup_sockopt, - programs::SockoptContext, -}; +use aya_bpf::{macros::cgroup_sockopt, programs::SockoptContext}; use aya_log_ebpf::info; -#[cgroup_sockopt({{sockopt_target}},name="{{crate_name}}")] +#[cgroup_sockopt({{sockopt_target}}, name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: SockoptContext) -> i32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -323,13 +307,10 @@ fn try_{{crate_name}}(ctx: SockoptContext) -> Result { Ok(0) } {%- when "raw_tracepoint" %} -use aya_bpf::{ - macros::raw_tracepoint, - programs::RawTracePointContext, -}; +use aya_bpf::{macros::raw_tracepoint, programs::RawTracePointContext}; use aya_log_ebpf::info; -#[raw_tracepoint(name="{{crate_name}}")] +#[raw_tracepoint(name = "{{crate_name}}")] pub fn {{crate_name}}(ctx: RawTracePointContext) -> i32 { match try_{{crate_name}}(ctx) { Ok(ret) => ret, @@ -343,10 +324,7 @@ fn try_{{crate_name}}(ctx: RawTracePointContext) -> Result { } {%- when "perf_event" %} use aya_bpf::{ - helpers::bpf_get_smp_processor_id, - macros::perf_event, - programs::PerfEventContext, - BpfContext, + helpers::bpf_get_smp_processor_id, macros::perf_event, programs::PerfEventContext, BpfContext, }; use aya_log_ebpf::info; @@ -361,8 +339,14 @@ pub fn {{crate_name}}(ctx: PerfEventContext) -> u32 { fn try_{{crate_name}}(ctx: PerfEventContext) -> Result { let cpu = unsafe { bpf_get_smp_processor_id() }; match ctx.pid() { - 0 => info!(&ctx, "perf_event '{{crate_name}}' triggered on CPU {}, running a kernel task", cpu), - pid => info!(&ctx, "perf_event '{{crate_name}}' triggered on CPU {}, running PID {}", cpu, pid), + 0 => info!( + &ctx, + "perf_event 'perftest' triggered on CPU {}, running a kernel task", cpu + ), + pid => info!( + &ctx, + "perf_event 'perftest' triggered on CPU {}, running PID {}", cpu, pid + ), } Ok(0) diff --git a/{{project-name}}/Cargo.toml b/{{project-name}}/Cargo.toml index 488237e..937eac8 100644 --- a/{{project-name}}/Cargo.toml +++ b/{{project-name}}/Cargo.toml @@ -6,16 +6,14 @@ publish = false [dependencies] aya = { version = ">=0.11", features=["async_tokio"] } +aya-log = "0.1" {% if program_types_with_opts contains program_type -%} clap = { version = "4.1", features = ["derive"] } {% endif -%} -aya-log = "0.1" -{{project-name}}-common = { path = "../{{project-name}}-common", features=["user"] } +{{project-name}}-common = { path = "../{{project-name}}-common", features = ["user"] } anyhow = "1.0.68" env_logger = "0.10" -{%- if program_type == "uprobe" %} libc = "0.2" -{%- endif %} log = "0.4" tokio = { version = "1.24", features = ["macros", "rt", "rt-multi-thread", "net", "signal"] }