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freestanding: sys_getuid, sys_waitid; minimal fork check; remove bare.S

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This commit is contained in:
bogen85
2019-12-04 02:46:09 -06:00
committed by Alexander Medvednikov
parent 39655a7d9b
commit a9aaa13a09
6 changed files with 106 additions and 73 deletions
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34
vlib/builtin/bare/.checks/linuxsys/linuxsys.v
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@@ -7,17 +7,34 @@ const (
sample_text_file1 = ""
)
fn fork_test (test_fn fn(), name string) {
//print ("checking")
// a := "$name"
println (name)
fn check_fork_minimal () {
child := sys_fork()
ec := 100
if child == 0 {
test_fn()
sys_exit(0)
println("child")
sys_exit(ec)
}
// pid := sys_wait(0)
// assert
siginfo := [
int(0), 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0]
e := sys_waitid(.p_pid, child, intptr(siginfo.data) , .wexited, 0)
assert e == .enoerror
//println(i64_tos(buffer,80,siginfo[sig_index.si_code],16))
assert siginfo[sig_index.si_code] == int(wi_si_code.cld_exited)
assert siginfo[sig_index.si_pid] == child
assert siginfo[sig_index.si_status] == ec
assert siginfo[sig_index.si_signo] == int(signo.sigchld)
assert siginfo[sig_index.si_uid] == sys_getuid()
println("fork minimal check passed")
}
fn check_read_write_pipe() {
@@ -316,5 +333,6 @@ fn main() {
check_int64_array_ro()
check_voidptr_array_ro()
check_voidptr_array_rw()
check_fork_minimal()
sys_exit(0)
}