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https://github.com/denoland/deno.git
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refactor: use macros for signal table (#26214)
This commit is contained in:
Patrick Uftring
GitHub
parent
5689585888
commit
e61e2e4b5c
1 changed files with 206 additions and 418 deletions
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@ -147,438 +147,226 @@ impl Resource for SignalStreamResource {
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}
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}
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#[cfg(target_os = "freebsd")]
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pub fn signal_str_to_int(s: &str) -> Result<libc::c_int, AnyError> {
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match s {
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"SIGHUP" => Ok(1),
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"SIGINT" => Ok(2),
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"SIGQUIT" => Ok(3),
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"SIGILL" => Ok(4),
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"SIGTRAP" => Ok(5),
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"SIGIOT" => Ok(6),
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"SIGABRT" => Ok(6),
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"SIGEMT" => Ok(7),
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"SIGFPE" => Ok(8),
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"SIGKILL" => Ok(9),
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"SIGBUS" => Ok(10),
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"SIGSEGV" => Ok(11),
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"SIGSYS" => Ok(12),
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"SIGPIPE" => Ok(13),
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"SIGALRM" => Ok(14),
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"SIGTERM" => Ok(15),
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"SIGURG" => Ok(16),
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"SIGSTOP" => Ok(17),
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"SIGTSTP" => Ok(18),
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"SIGCONT" => Ok(19),
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"SIGCHLD" => Ok(20),
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"SIGTTIN" => Ok(21),
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"SIGTTOU" => Ok(22),
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"SIGIO" => Ok(23),
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"SIGXCPU" => Ok(24),
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"SIGXFSZ" => Ok(25),
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"SIGVTALRM" => Ok(26),
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"SIGPROF" => Ok(27),
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"SIGWINCH" => Ok(28),
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"SIGINFO" => Ok(29),
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"SIGUSR1" => Ok(30),
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"SIGUSR2" => Ok(31),
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"SIGTHR" => Ok(32),
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"SIGLIBRT" => Ok(33),
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_ => Err(type_error(format!("Invalid signal : {}", s))),
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macro_rules! first_literal {
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($head:literal $(, $tail:literal)*) => {
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$head
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};
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}
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macro_rules! signal_dict {
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($error_msg:expr, $(($number:literal, $($name:literal)|+)),*) => {
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pub fn signal_str_to_int(s: &str) -> Result<libc::c_int, AnyError> {
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match s {
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$($($name)|* => Ok($number),)*
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_ => Err(type_error($error_msg(s))),
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}
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}
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pub fn signal_int_to_str(s: libc::c_int) -> Result<&'static str, AnyError> {
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match s {
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$($number => Ok(first_literal!($($name),+)),)*
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_ => Err(type_error($error_msg(s))),
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}
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}
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}
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}
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#[cfg(target_os = "freebsd")]
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pub fn signal_int_to_str(s: libc::c_int) -> Result<&'static str, AnyError> {
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match s {
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1 => Ok("SIGHUP"),
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2 => Ok("SIGINT"),
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3 => Ok("SIGQUIT"),
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4 => Ok("SIGILL"),
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5 => Ok("SIGTRAP"),
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6 => Ok("SIGABRT"),
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7 => Ok("SIGEMT"),
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8 => Ok("SIGFPE"),
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9 => Ok("SIGKILL"),
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10 => Ok("SIGBUS"),
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11 => Ok("SIGSEGV"),
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12 => Ok("SIGSYS"),
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13 => Ok("SIGPIPE"),
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14 => Ok("SIGALRM"),
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15 => Ok("SIGTERM"),
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16 => Ok("SIGURG"),
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17 => Ok("SIGSTOP"),
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18 => Ok("SIGTSTP"),
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19 => Ok("SIGCONT"),
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20 => Ok("SIGCHLD"),
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21 => Ok("SIGTTIN"),
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22 => Ok("SIGTTOU"),
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23 => Ok("SIGIO"),
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24 => Ok("SIGXCPU"),
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25 => Ok("SIGXFSZ"),
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26 => Ok("SIGVTALRM"),
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27 => Ok("SIGPROF"),
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28 => Ok("SIGWINCH"),
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29 => Ok("SIGINFO"),
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30 => Ok("SIGUSR1"),
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31 => Ok("SIGUSR2"),
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32 => Ok("SIGTHR"),
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33 => Ok("SIGLIBRT"),
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_ => Err(type_error(format!("Invalid signal : {}", s))),
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}
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}
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signal_dict!(
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|s| { format!("Invalid signal : {}", s) },
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(1, "SIGHUP"),
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(2, "SIGINT"),
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(3, "SIGQUIT"),
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(4, "SIGILL"),
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(5, "SIGTRAP"),
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(6, "SIGABRT" | "SIGIOT"),
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(7, "SIGEMT"),
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(8, "SIGFPE"),
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(9, "SIGKILL"),
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(10, "SIGBUS"),
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(11, "SIGSEGV"),
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(12, "SIGSYS"),
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(13, "SIGPIPE"),
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(14, "SIGALRM"),
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(15, "SIGTERM"),
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(16, "SIGURG"),
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(17, "SIGSTOP"),
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(18, "SIGTSTP"),
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(19, "SIGCONT"),
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(20, "SIGCHLD"),
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(21, "SIGTTIN"),
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(22, "SIGTTOU"),
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(23, "SIGIO"),
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(24, "SIGXCPU"),
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(25, "SIGXFSZ"),
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(26, "SIGVTALRM"),
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(27, "SIGPROF"),
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(28, "SIGWINCH"),
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(29, "SIGINFO"),
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(30, "SIGUSR1"),
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(31, "SIGUSR2"),
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(32, "SIGTHR"),
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(33, "SIGLIBRT")
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);
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#[cfg(target_os = "openbsd")]
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pub fn signal_str_to_int(s: &str) -> Result<libc::c_int, AnyError> {
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match s {
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"SIGHUP" => Ok(1),
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"SIGINT" => Ok(2),
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"SIGQUIT" => Ok(3),
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"SIGILL" => Ok(4),
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"SIGTRAP" => Ok(5),
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"SIGIOT" => Ok(6),
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"SIGABRT" => Ok(6),
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"SIGEMT" => Ok(7),
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"SIGFPE" => Ok(8),
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"SIGKILL" => Ok(9),
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"SIGBUS" => Ok(10),
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"SIGSEGV" => Ok(11),
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"SIGSYS" => Ok(12),
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"SIGPIPE" => Ok(13),
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"SIGALRM" => Ok(14),
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"SIGTERM" => Ok(15),
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"SIGURG" => Ok(16),
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"SIGSTOP" => Ok(17),
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"SIGTSTP" => Ok(18),
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"SIGCONT" => Ok(19),
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"SIGCHLD" => Ok(20),
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"SIGTTIN" => Ok(21),
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"SIGTTOU" => Ok(22),
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"SIGIO" => Ok(23),
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"SIGXCPU" => Ok(24),
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"SIGXFSZ" => Ok(25),
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"SIGVTALRM" => Ok(26),
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"SIGPROF" => Ok(27),
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"SIGWINCH" => Ok(28),
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"SIGINFO" => Ok(29),
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"SIGUSR1" => Ok(30),
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"SIGUSR2" => Ok(31),
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"SIGTHR" => Ok(32),
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_ => Err(type_error(format!("Invalid signal : {}", s))),
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}
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}
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#[cfg(target_os = "openbsd")]
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pub fn signal_int_to_str(s: libc::c_int) -> Result<&'static str, AnyError> {
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match s {
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1 => Ok("SIGHUP"),
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2 => Ok("SIGINT"),
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3 => Ok("SIGQUIT"),
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4 => Ok("SIGILL"),
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5 => Ok("SIGTRAP"),
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6 => Ok("SIGABRT"),
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7 => Ok("SIGEMT"),
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8 => Ok("SIGFPE"),
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9 => Ok("SIGKILL"),
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10 => Ok("SIGBUS"),
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11 => Ok("SIGSEGV"),
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12 => Ok("SIGSYS"),
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13 => Ok("SIGPIPE"),
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14 => Ok("SIGALRM"),
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15 => Ok("SIGTERM"),
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16 => Ok("SIGURG"),
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17 => Ok("SIGSTOP"),
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18 => Ok("SIGTSTP"),
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19 => Ok("SIGCONT"),
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20 => Ok("SIGCHLD"),
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21 => Ok("SIGTTIN"),
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22 => Ok("SIGTTOU"),
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23 => Ok("SIGIO"),
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24 => Ok("SIGXCPU"),
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25 => Ok("SIGXFSZ"),
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26 => Ok("SIGVTALRM"),
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27 => Ok("SIGPROF"),
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28 => Ok("SIGWINCH"),
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29 => Ok("SIGINFO"),
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30 => Ok("SIGUSR1"),
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31 => Ok("SIGUSR2"),
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32 => Ok("SIGTHR"),
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_ => Err(type_error(format!("Invalid signal : {}", s))),
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}
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}
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signal_dict!(
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|s| { format!("Invalid signal : {}", s) },
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(1, "SIGHUP"),
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(2, "SIGINT"),
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(3, "SIGQUIT"),
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(4, "SIGILL"),
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(5, "SIGTRAP"),
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(6, "SIGABRT" | "SIGIOT"),
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(7, "SIGEMT"),
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(8, "SIGKILL"),
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(10, "SIGBUS"),
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(11, "SIGSEGV"),
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(12, "SIGSYS"),
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(13, "SIGPIPE"),
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(14, "SIGALRM"),
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(15, "SIGTERM"),
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(16, "SIGURG"),
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(17, "SIGSTOP"),
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(18, "SIGTSTP"),
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(19, "SIGCONT"),
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(20, "SIGCHLD"),
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(21, "SIGTTIN"),
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(22, "SIGTTOU"),
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(23, "SIGIO"),
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(24, "SIGXCPU"),
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(25, "SIGXFSZ"),
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(26, "SIGVTALRM"),
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(27, "SIGPROF"),
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(28, "SIGWINCH"),
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(29, "SIGINFO"),
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(30, "SIGUSR1"),
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(31, "SIGUSR2"),
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(32, "SIGTHR")
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);
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#[cfg(any(target_os = "android", target_os = "linux"))]
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pub fn signal_str_to_int(s: &str) -> Result<libc::c_int, AnyError> {
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match s {
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"SIGHUP" => Ok(1),
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"SIGINT" => Ok(2),
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"SIGQUIT" => Ok(3),
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"SIGILL" => Ok(4),
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"SIGTRAP" => Ok(5),
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"SIGIOT" => Ok(6),
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"SIGABRT" => Ok(6),
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"SIGBUS" => Ok(7),
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"SIGFPE" => Ok(8),
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"SIGKILL" => Ok(9),
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"SIGUSR1" => Ok(10),
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"SIGSEGV" => Ok(11),
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"SIGUSR2" => Ok(12),
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"SIGPIPE" => Ok(13),
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"SIGALRM" => Ok(14),
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"SIGTERM" => Ok(15),
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"SIGSTKFLT" => Ok(16),
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"SIGCHLD" => Ok(17),
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"SIGCONT" => Ok(18),
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"SIGSTOP" => Ok(19),
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"SIGTSTP" => Ok(20),
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"SIGTTIN" => Ok(21),
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"SIGTTOU" => Ok(22),
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"SIGURG" => Ok(23),
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"SIGXCPU" => Ok(24),
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"SIGXFSZ" => Ok(25),
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"SIGVTALRM" => Ok(26),
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"SIGPROF" => Ok(27),
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"SIGWINCH" => Ok(28),
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"SIGIO" | "SIGPOLL" => Ok(29),
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"SIGPWR" => Ok(30),
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"SIGSYS" | "SIGUNUSED" => Ok(31),
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_ => Err(type_error(format!("Invalid signal : {s}"))),
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}
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}
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#[cfg(any(target_os = "android", target_os = "linux"))]
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pub fn signal_int_to_str(s: libc::c_int) -> Result<&'static str, AnyError> {
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match s {
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1 => Ok("SIGHUP"),
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2 => Ok("SIGINT"),
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3 => Ok("SIGQUIT"),
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4 => Ok("SIGILL"),
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5 => Ok("SIGTRAP"),
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6 => Ok("SIGABRT"),
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7 => Ok("SIGBUS"),
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8 => Ok("SIGFPE"),
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9 => Ok("SIGKILL"),
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10 => Ok("SIGUSR1"),
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11 => Ok("SIGSEGV"),
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12 => Ok("SIGUSR2"),
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13 => Ok("SIGPIPE"),
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14 => Ok("SIGALRM"),
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15 => Ok("SIGTERM"),
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16 => Ok("SIGSTKFLT"),
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17 => Ok("SIGCHLD"),
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18 => Ok("SIGCONT"),
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19 => Ok("SIGSTOP"),
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20 => Ok("SIGTSTP"),
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21 => Ok("SIGTTIN"),
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22 => Ok("SIGTTOU"),
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23 => Ok("SIGURG"),
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24 => Ok("SIGXCPU"),
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25 => Ok("SIGXFSZ"),
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26 => Ok("SIGVTALRM"),
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27 => Ok("SIGPROF"),
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28 => Ok("SIGWINCH"),
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29 => Ok("SIGIO"),
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30 => Ok("SIGPWR"),
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31 => Ok("SIGSYS"),
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_ => Err(type_error(format!("Invalid signal : {s}"))),
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}
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}
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signal_dict!(
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|s| { format!("Invalid signal : {s}") },
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(1, "SIGHUP"),
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(2, "SIGINT"),
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(3, "SIGQUIT"),
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(4, "SIGILL"),
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(5, "SIGTRAP"),
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(6, "SIGABRT" | "SIGIOT"),
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(7, "SIGBUS"),
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(8, "SIGFPE"),
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(9, "SIGKILL"),
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(10, "SIGUSR1"),
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(11, "SIGSEGV"),
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(12, "SIGUSR2"),
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(13, "SIGPIPE"),
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(14, "SIGALRM"),
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(15, "SIGTERM"),
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(16, "SIGSTKFLT"),
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(17, "SIGCHLD"),
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(18, "SIGCONT"),
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(19, "SIGSTOP"),
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(20, "SIGTSTP"),
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(21, "SIGTTIN"),
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(22, "SIGTTOU"),
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(23, "SIGURG"),
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(24, "SIGXCPU"),
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(25, "SIGXFSZ"),
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(26, "SIGVTALRM"),
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(27, "SIGPROF"),
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(28, "SIGWINCH"),
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(29, "SIGIO" | "SIGPOLL"),
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(30, "SIGPWR"),
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(31, "SIGSYS" | "SIGUNUSED")
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);
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#[cfg(target_os = "macos")]
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pub fn signal_str_to_int(s: &str) -> Result<libc::c_int, AnyError> {
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match s {
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"SIGHUP" => Ok(1),
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"SIGINT" => Ok(2),
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"SIGQUIT" => Ok(3),
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"SIGILL" => Ok(4),
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"SIGTRAP" => Ok(5),
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"SIGIOT" => Ok(6),
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"SIGABRT" => Ok(6),
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"SIGEMT" => Ok(7),
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"SIGFPE" => Ok(8),
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"SIGKILL" => Ok(9),
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"SIGBUS" => Ok(10),
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"SIGSEGV" => Ok(11),
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"SIGSYS" => Ok(12),
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"SIGPIPE" => Ok(13),
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"SIGALRM" => Ok(14),
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"SIGTERM" => Ok(15),
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"SIGURG" => Ok(16),
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"SIGSTOP" => Ok(17),
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"SIGTSTP" => Ok(18),
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"SIGCONT" => Ok(19),
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"SIGCHLD" => Ok(20),
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"SIGTTIN" => Ok(21),
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"SIGTTOU" => Ok(22),
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"SIGIO" => Ok(23),
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"SIGXCPU" => Ok(24),
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"SIGXFSZ" => Ok(25),
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"SIGVTALRM" => Ok(26),
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"SIGPROF" => Ok(27),
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"SIGWINCH" => Ok(28),
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"SIGINFO" => Ok(29),
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"SIGUSR1" => Ok(30),
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"SIGUSR2" => Ok(31),
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_ => Err(type_error(format!("Invalid signal: {s}"))),
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}
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}
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#[cfg(target_os = "macos")]
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pub fn signal_int_to_str(s: libc::c_int) -> Result<&'static str, AnyError> {
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match s {
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1 => Ok("SIGHUP"),
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2 => Ok("SIGINT"),
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3 => Ok("SIGQUIT"),
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4 => Ok("SIGILL"),
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5 => Ok("SIGTRAP"),
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6 => Ok("SIGABRT"),
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7 => Ok("SIGEMT"),
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8 => Ok("SIGFPE"),
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9 => Ok("SIGKILL"),
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10 => Ok("SIGBUS"),
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11 => Ok("SIGSEGV"),
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12 => Ok("SIGSYS"),
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13 => Ok("SIGPIPE"),
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14 => Ok("SIGALRM"),
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15 => Ok("SIGTERM"),
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16 => Ok("SIGURG"),
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17 => Ok("SIGSTOP"),
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18 => Ok("SIGTSTP"),
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19 => Ok("SIGCONT"),
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20 => Ok("SIGCHLD"),
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21 => Ok("SIGTTIN"),
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22 => Ok("SIGTTOU"),
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23 => Ok("SIGIO"),
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24 => Ok("SIGXCPU"),
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25 => Ok("SIGXFSZ"),
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26 => Ok("SIGVTALRM"),
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27 => Ok("SIGPROF"),
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28 => Ok("SIGWINCH"),
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29 => Ok("SIGINFO"),
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30 => Ok("SIGUSR1"),
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31 => Ok("SIGUSR2"),
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_ => Err(type_error(format!("Invalid signal: {s}"))),
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}
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}
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signal_dict!(
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|s| { format!("Invalid signal : {s}") },
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(1, "SIGHUP"),
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(2, "SIGINT"),
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(3, "SIGQUIT"),
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(4, "SIGILL"),
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(5, "SIGTRAP"),
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(6, "SIGABRT" | "SIGIOT"),
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(7, "SIGEMT"),
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(8, "SIGFPE"),
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(9, "SIGKILL"),
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(10, "SIGBUS"),
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||||
(11, "SIGSEGV"),
|
||||
(12, "SIGSYS"),
|
||||
(13, "SIGPIPE"),
|
||||
(14, "SIGALRM"),
|
||||
(15, "SIGTERM"),
|
||||
(16, "SIGURG"),
|
||||
(17, "SIGSTOP"),
|
||||
(18, "SIGTSTP"),
|
||||
(19, "SIGCONT"),
|
||||
(20, "SIGCHLD"),
|
||||
(21, "SIGTTIN"),
|
||||
(22, "SIGTTOU"),
|
||||
(23, "SIGIO"),
|
||||
(24, "SIGXCPU"),
|
||||
(25, "SIGXFSZ"),
|
||||
(26, "SIGVTALRM"),
|
||||
(27, "SIGPROF"),
|
||||
(28, "SIGWINCH"),
|
||||
(29, "SIGINFO"),
|
||||
(30, "SIGUSR1"),
|
||||
(31, "SIGUSR2")
|
||||
);
|
||||
|
||||
#[cfg(any(target_os = "solaris", target_os = "illumos"))]
|
||||
pub fn signal_str_to_int(s: &str) -> Result<libc::c_int, AnyError> {
|
||||
match s {
|
||||
"SIGHUP" => Ok(1),
|
||||
"SIGINT" => Ok(2),
|
||||
"SIGQUIT" => Ok(3),
|
||||
"SIGILL" => Ok(4),
|
||||
"SIGTRAP" => Ok(5),
|
||||
"SIGIOT" => Ok(6),
|
||||
"SIGABRT" => Ok(6),
|
||||
"SIGEMT" => Ok(7),
|
||||
"SIGFPE" => Ok(8),
|
||||
"SIGKILL" => Ok(9),
|
||||
"SIGBUS" => Ok(10),
|
||||
"SIGSEGV" => Ok(11),
|
||||
"SIGSYS" => Ok(12),
|
||||
"SIGPIPE" => Ok(13),
|
||||
"SIGALRM" => Ok(14),
|
||||
"SIGTERM" => Ok(15),
|
||||
"SIGUSR1" => Ok(16),
|
||||
"SIGUSR2" => Ok(17),
|
||||
"SIGCLD" => Ok(18),
|
||||
"SIGCHLD" => Ok(18),
|
||||
"SIGPWR" => Ok(19),
|
||||
"SIGWINCH" => Ok(20),
|
||||
"SIGURG" => Ok(21),
|
||||
"SIGPOLL" => Ok(22),
|
||||
"SIGIO" => Ok(22),
|
||||
"SIGSTOP" => Ok(23),
|
||||
"SIGTSTP" => Ok(24),
|
||||
"SIGCONT" => Ok(25),
|
||||
"SIGTTIN" => Ok(26),
|
||||
"SIGTTOU" => Ok(27),
|
||||
"SIGVTALRM" => Ok(28),
|
||||
"SIGPROF" => Ok(29),
|
||||
"SIGXCPU" => Ok(30),
|
||||
"SIGXFSZ" => Ok(31),
|
||||
"SIGWAITING" => Ok(32),
|
||||
"SIGLWP" => Ok(33),
|
||||
"SIGFREEZE" => Ok(34),
|
||||
"SIGTHAW" => Ok(35),
|
||||
"SIGCANCEL" => Ok(36),
|
||||
"SIGLOST" => Ok(37),
|
||||
"SIGXRES" => Ok(38),
|
||||
"SIGJVM1" => Ok(39),
|
||||
"SIGJVM2" => Ok(40),
|
||||
_ => Err(type_error(format!("Invalid signal : {}", s))),
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(any(target_os = "solaris", target_os = "illumos"))]
|
||||
pub fn signal_int_to_str(s: libc::c_int) -> Result<&'static str, AnyError> {
|
||||
match s {
|
||||
1 => Ok("SIGHUP"),
|
||||
2 => Ok("SIGINT"),
|
||||
3 => Ok("SIGQUIT"),
|
||||
4 => Ok("SIGILL"),
|
||||
5 => Ok("SIGTRAP"),
|
||||
6 => Ok("SIGABRT"),
|
||||
7 => Ok("SIGEMT"),
|
||||
8 => Ok("SIGFPE"),
|
||||
9 => Ok("SIGKILL"),
|
||||
10 => Ok("SIGBUS"),
|
||||
11 => Ok("SIGSEGV"),
|
||||
12 => Ok("SIGSYS"),
|
||||
13 => Ok("SIGPIPE"),
|
||||
14 => Ok("SIGALRM"),
|
||||
15 => Ok("SIGTERM"),
|
||||
16 => Ok("SIGUSR1"),
|
||||
17 => Ok("SIGUSR2"),
|
||||
18 => Ok("SIGCHLD"),
|
||||
19 => Ok("SIGPWR"),
|
||||
20 => Ok("SIGWINCH"),
|
||||
21 => Ok("SIGURG"),
|
||||
22 => Ok("SIGPOLL"),
|
||||
23 => Ok("SIGSTOP"),
|
||||
24 => Ok("SIGTSTP"),
|
||||
25 => Ok("SIGCONT"),
|
||||
26 => Ok("SIGTTIN"),
|
||||
27 => Ok("SIGTTOU"),
|
||||
28 => Ok("SIGVTALRM"),
|
||||
29 => Ok("SIGPROF"),
|
||||
30 => Ok("SIGXCPU"),
|
||||
31 => Ok("SIGXFSZ"),
|
||||
32 => Ok("SIGWAITING"),
|
||||
33 => Ok("SIGLWP"),
|
||||
34 => Ok("SIGFREEZE"),
|
||||
35 => Ok("SIGTHAW"),
|
||||
36 => Ok("SIGCANCEL"),
|
||||
37 => Ok("SIGLOST"),
|
||||
38 => Ok("SIGXRES"),
|
||||
39 => Ok("SIGJVM1"),
|
||||
40 => Ok("SIGJVM2"),
|
||||
_ => Err(type_error(format!("Invalid signal : {}", s))),
|
||||
}
|
||||
}
|
||||
signal_dict!(
|
||||
|s| { format!("Invalid signal : {s}") },
|
||||
(1, "SIGHUP"),
|
||||
(2, "SIGINT"),
|
||||
(3, "SIGQUIT"),
|
||||
(4, "SIGILL"),
|
||||
(5, "SIGTRAP"),
|
||||
(6, "SIGABRT" | "SIGIOT"),
|
||||
(7, "SIGEMT"),
|
||||
(8, "SIGFPE"),
|
||||
(9, "SIGKILL"),
|
||||
(10, "SIGBUS"),
|
||||
(11, "SIGSEGV"),
|
||||
(12, "SIGSYS"),
|
||||
(13, "SIGPIPE"),
|
||||
(14, "SIGALRM"),
|
||||
(15, "SIGTERM"),
|
||||
(16, "SIGUSR1"),
|
||||
(17, "SIGUSR2"),
|
||||
(18, "SIGCHLD"),
|
||||
(19, "SIGPWR"),
|
||||
(20, "SIGWINCH"),
|
||||
(21, "SIGURG"),
|
||||
(22, "SIGPOLL"),
|
||||
(23, "SIGSTOP"),
|
||||
(24, "SIGTSTP"),
|
||||
(25, "SIGCONT"),
|
||||
(26, "SIGTTIN"),
|
||||
(27, "SIGTTOU"),
|
||||
(28, "SIGVTALRM"),
|
||||
(29, "SIGPROF"),
|
||||
(30, "SIGXCPU"),
|
||||
(31, "SIGXFSZ"),
|
||||
(32, "SIGWAITING"),
|
||||
(33, "SIGLWP"),
|
||||
(34, "SIGFREEZE"),
|
||||
(35, "SIGTHAW"),
|
||||
(36, "SIGCANCEL"),
|
||||
(37, "SIGLOST"),
|
||||
(38, "SIGXRES"),
|
||||
(39, "SIGJVM1"),
|
||||
(40, "SIGJVM2")
|
||||
);
|
||||
|
||||
#[cfg(target_os = "windows")]
|
||||
pub fn signal_str_to_int(s: &str) -> Result<libc::c_int, AnyError> {
|
||||
match s {
|
||||
"SIGINT" => Ok(2),
|
||||
"SIGBREAK" => Ok(21),
|
||||
_ => Err(type_error(
|
||||
"Windows only supports ctrl-c (SIGINT) and ctrl-break (SIGBREAK).",
|
||||
)),
|
||||
}
|
||||
}
|
||||
|
||||
#[cfg(target_os = "windows")]
|
||||
pub fn signal_int_to_str(s: libc::c_int) -> Result<&'static str, AnyError> {
|
||||
match s {
|
||||
2 => Ok("SIGINT"),
|
||||
21 => Ok("SIGBREAK"),
|
||||
_ => Err(type_error(
|
||||
"Windows only supports ctrl-c (SIGINT) and ctrl-break (SIGBREAK).",
|
||||
)),
|
||||
}
|
||||
}
|
||||
signal_dict!(
|
||||
|_| { "Windows only supports ctrl-c (SIGINT) and ctrl-break (SIGBREAK)." },
|
||||
(2, "SIGINT"),
|
||||
(21, "SIGBREAK")
|
||||
);
|
||||
|
||||
#[cfg(unix)]
|
||||
#[op2(fast)]
|
||||
|
|
|
|||
Loading…
Reference in a new issue