path: bpftrace_0.24.1-1.1/tests/runtime/watchpoint
NAME function_arg_addr_process_flag
RUN {{BPFTRACE}} -e 'watchpoint:increment+arg1:4:w { printf("hit!\n"); exit() }' -p $(pidof watchpoint_func)
BEFORE ./testprogs/watchpoint_func
EXPECT hit!


path: bpftrace_0.24.1-1.1/tests/runtime/usdt
NAME usdt probes - lists linked library probes by pid
RUN {{BPFTRACE}} -l 'usdt:*' -p $(pidof usdt_lib)
EXPECT_REGEX usdt:.*/libusdt_tp.so:tracetestlib:lib_probe_1$
BEFORE ./testprogs/usdt_lib


path: bpftrace_0.24.1-1.1/tests/runtime/usdt
NAME usdt probes - attach to fully specified library probe by pid
RUN {{BPFTRACE}} -e 'usdt:./testlibs/libusdt_tp.so:tracetestlib:lib_probe_1 { printf("here\n" ); exit(); }' -p $(pidof usdt_lib)
BEFORE ./testprogs/usdt_lib
EXPECT here


path: bpftrace_0.24.1-1.1/tests/runtime/engine/runner.py
                child_name = os.path.basename(child_name)
                childpid = subprocess.Popen(["pidof", child_name], stdout=subprocess.PIPE, universal_newlines=True).communicate()[0].split()[0]
                bpf_call = re.sub("{{BEFORE_PID}}", str(childpid), bpf_call)
            env = {


path: bpftrace_0.24.1-1.1/docs/migration_guide.md
manually include the print statements in your signal handler probe:
```
# bpftrace -e 'BEGIN { @b[1] = 2; } self:signal:SIGUSR1 { print(@b); }' & kill -s USR1 $(pidof bpftrace)
```


path: bpftrace_0.24.1-1.1/docs/migration_guide.md
Previously, if the bpftrace process received a `SIGUSR1` signal, it would print all maps to stdout:
```
# bpftrace -e 'BEGIN { @b[1] = 2; }' & kill -s USR1 $(pidof bpftrace)
...
@b[1]: 2


path: bpftrace_0.24.1-1.1/docs/migration_guide.md
to define custom handling probes:
```
# bpftrace -e 'self:signal:SIGUSR1 { print("hello"); }' & kill -s USR1 $(pidof bpftrace)
...
hello


path: bpftrace_0.24.1-1.1/tests/runtime/probe
NAME signal_order
RUN {{BPFTRACE}} -e 'self:signal:SIGUSR1 { printf("first"); } self:signal:SIGUSR1 { printf(" second\n"); exit(); }'
AFTER kill -s USR1 $(pidof bpftrace)
EXPECT_REGEX (first)+ second


path: bpftrace_0.24.1-1.1/tests/runtime/signals
NAME custom signal handling probe
RUN {{BPFTRACE}} -e 'self:signal:SIGUSR1 { print("signal handler"); exit(); }'
AFTER kill -s USR1 $(pidof bpftrace)
EXPECT signal handler