mirror of
https://github.com/RGBCube/uutils-coreutils
synced 2025-07-28 11:37:44 +00:00
Fix everything but md5sum (blocked on rust-crypto) for latest Rust
This commit is contained in:
Arcterus
parent
eb57470453
commit
4e8703e04f
24 changed files with 176 additions and 181 deletions
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@ -6,7 +6,7 @@ fn test_output_multi_files_print_all_chars() {
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let prog = Process::output("build/cat",
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[~"cat/fixtures/alpha.txt", ~"cat/fixtures/256.txt",
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~"-A", ~"-n"]).unwrap();
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let out = str::from_utf8_owned(prog.output).unwrap();
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let out = str::from_utf8_owned(prog.output.as_slice().to_owned()).unwrap();
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assert_eq!(out,
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~" 1\tabcde$\n 2\tfghij$\n 3\tklmno$\n 4\tpqrst$\n 5\tuvwxyz$\n 6\t^@^A^B^C^D^E^F^G^H^I$\n 7\t^K^L^M^N^O^P^Q^R^S^T^U^V^W^X^Y^Z^[^\\^]^^^_ !\"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~^?M-^@M-^AM-^BM-^CM-^DM-^EM-^FM-^GM-^HM-^IM-^JM-^KM-^LM-^MM-^NM-^OM-^PM-^QM-^RM-^SM-^TM-^UM-^VM-^WM-^XM-^YM-^ZM-^[M-^\\M-^]M-^^M-^_M- M-!M-\"M-#M-$M-%M-&M-\'M-(M-)M-*M-+M-,M--M-.M-/M-0M-1M-2M-3M-4M-5M-6M-7M-8M-9M-:M-;M-<M-=M->M-?M-@M-AM-BM-CM-DM-EM-FM-GM-HM-IM-JM-KM-LM-MM-NM-OM-PM-QM-RM-SM-TM-UM-VM-WM-XM-YM-ZM-[M-\\M-]M-^M-_M-`M-aM-bM-cM-dM-eM-fM-gM-hM-iM-jM-kM-lM-mM-nM-oM-pM-qM-rM-sM-tM-uM-vM-wM-xM-yM-zM-{M-|M-}M-~M-^?");
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}
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@ -17,7 +17,7 @@ fn test_stdin_squeeze() {
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prog.stdin.take_unwrap().write(bytes!("\x00\x01\x02"));
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let out = str::from_utf8_owned(prog.wait_with_output().output).unwrap();
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let out = str::from_utf8_owned(prog.wait_with_output().output.as_slice().to_owned()).unwrap();
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assert_eq!(out, ~"^@^A^B");
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}
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@ -27,6 +27,6 @@ fn test_stdin_number_non_blank() {
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prog.stdin.take_unwrap().write(bytes!("\na\nb\n\n\nc"));
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let out = str::from_utf8_owned(prog.wait_with_output().output).unwrap();
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let out = str::from_utf8_owned(prog.wait_with_output().output.as_slice().to_owned()).unwrap();
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assert_eq!(out, ~"\n 1\ta\n 2\tb\n\n\n 3\tc");
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}
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@ -1,14 +1,14 @@
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#![allow(dead_code, non_camel_case_types)]
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extern crate getopts;
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extern crate libc;
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use libc::{
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use self::libc::{
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c_char,
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c_int,
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uid_t,
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time_t,
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getgroups
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time_t
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};
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use self::libc::funcs::posix88::unistd::getgroups;
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use std::vec::Vec;
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@ -16,16 +16,16 @@ use std::ptr::read;
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use std::str::raw::from_c_str;
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pub struct c_passwd {
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pw_name: *c_char, /* user name */
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pw_passwd: *c_char, /* user name */
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pw_uid: c_int, /* user uid */
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pw_gid: c_int, /* user gid */
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pw_change: time_t,
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pw_class: *c_char,
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pw_gecos: *c_char,
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pw_dir: *c_char,
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pw_shell: *c_char,
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pw_expire: time_t
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pub pw_name: *c_char, /* user name */
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pub pw_passwd: *c_char, /* user name */
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pub pw_uid: c_int, /* user uid */
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pub pw_gid: c_int, /* user gid */
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pub pw_change: time_t,
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pub pw_class: *c_char,
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pub pw_gecos: *c_char,
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pub pw_dir: *c_char,
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pub pw_shell: *c_char,
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pub pw_expire: time_t
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}
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#[cfg(target_os = "macos")]
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@ -48,19 +48,19 @@ pub struct utsname {
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}
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pub struct c_group {
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gr_name: *c_char /* group name */
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pub gr_name: *c_char /* group name */
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}
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pub struct c_tm {
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tm_sec: c_int, /* seconds */
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tm_min: c_int, /* minutes */
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tm_hour: c_int, /* hours */
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tm_mday: c_int, /* day of the month */
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tm_mon: c_int, /* month */
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tm_year: c_int, /* year */
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tm_wday: c_int, /* day of the week */
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tm_yday: c_int, /* day in the year */
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tm_isdst: c_int /* daylight saving time */
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pub tm_sec: c_int, /* seconds */
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pub tm_min: c_int, /* minutes */
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pub tm_hour: c_int, /* hours */
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pub tm_mday: c_int, /* day of the month */
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pub tm_mon: c_int, /* month */
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pub tm_year: c_int, /* year */
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pub tm_wday: c_int, /* day of the week */
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pub tm_yday: c_int, /* day in the year */
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pub tm_isdst: c_int /* daylight saving time */
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}
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extern {
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@ -9,6 +9,8 @@
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#![macro_escape]
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extern crate libc;
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#[macro_export]
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macro_rules! show_error(
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($exitcode:expr, $($args:expr),+) => ({
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@ -30,7 +32,7 @@ macro_rules! show_warning(
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macro_rules! crash(
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($exitcode:expr, $($args:expr),+) => ({
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show_error!($exitcode, $($args),+);
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unsafe { ::libc::exit($exitcode as ::libc::c_int); }
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unsafe { self::libc::exit($exitcode as self::libc::c_int); }
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})
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)
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@ -38,7 +40,7 @@ macro_rules! crash(
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#[macro_export]
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macro_rules! exit(
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($exitcode:expr) => ({
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unsafe { ::libc::exit($exitcode); }
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unsafe { self::libc::exit($exitcode); }
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})
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)
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@ -1,10 +1,12 @@
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#![allow(non_camel_case_types)]
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#![allow(dead_code)]
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extern crate libc;
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pub use self::utmpx::{DEFAULT_FILE,USER_PROCESS,BOOT_TIME,c_utmp};
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#[cfg(target_os = "linux")]
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mod utmpx {
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use libc;
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use super::libc;
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pub static DEFAULT_FILE: &'static str = "/var/run/utmp";
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@ -25,30 +27,30 @@ mod utmpx {
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pub static ACCOUNTING: libc::c_short = 9;
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pub struct c_exit_status {
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e_termination: libc::c_short,
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e_exit: libc::c_short,
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pub e_termination: libc::c_short,
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pub e_exit: libc::c_short,
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}
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pub struct c_utmp {
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ut_type: libc::c_short,
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ut_pid: libc::pid_t,
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ut_line: [libc::c_char, ..UT_LINESIZE],
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ut_id: [libc::c_char, ..UT_IDSIZE],
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pub ut_type: libc::c_short,
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pub ut_pid: libc::pid_t,
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pub ut_line: [libc::c_char, ..UT_LINESIZE],
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pub ut_id: [libc::c_char, ..UT_IDSIZE],
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ut_user: [libc::c_char, ..UT_NAMESIZE],
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ut_host: [libc::c_char, ..UT_HOSTSIZE],
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ut_exit: c_exit_status,
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ut_session: libc::c_long,
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ut_tv: libc::timeval,
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pub ut_user: [libc::c_char, ..UT_NAMESIZE],
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pub ut_host: [libc::c_char, ..UT_HOSTSIZE],
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pub ut_exit: c_exit_status,
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pub ut_session: libc::c_long,
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pub ut_tv: libc::timeval,
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ut_addr_v6: [libc::int32_t, ..4],
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__unused: [libc::c_char, ..20],
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pub ut_addr_v6: [libc::int32_t, ..4],
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pub __unused: [libc::c_char, ..20],
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}
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}
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#[cfg(target_os = "macos")]
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mod utmpx {
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use libc;
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use super::libc;
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pub static DEFAULT_FILE: &'static str = "/var/run/utmpx";
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@ -69,19 +71,19 @@ mod utmpx {
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pub static ACCOUNTING: libc::c_short = 9;
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pub struct c_exit_status {
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e_termination: libc::c_short,
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e_exit: libc::c_short,
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pub e_termination: libc::c_short,
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pub e_exit: libc::c_short,
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}
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pub struct c_utmp {
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ut_user: [libc::c_char, ..UT_NAMESIZE],
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ut_id: [libc::c_char, ..UT_IDSIZE],
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ut_line: [libc::c_char, ..UT_LINESIZE],
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ut_pid: libc::pid_t,
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ut_type: libc::c_short,
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ut_tv: libc::timeval,
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ut_host: [libc::c_char, ..UT_HOSTSIZE],
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__unused: [libc::c_char, ..16]
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pub ut_user: [libc::c_char, ..UT_NAMESIZE],
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pub ut_id: [libc::c_char, ..UT_IDSIZE],
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pub ut_line: [libc::c_char, ..UT_LINESIZE],
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pub ut_pid: libc::pid_t,
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pub ut_type: libc::c_short,
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pub ut_tv: libc::timeval,
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pub ut_host: [libc::c_char, ..UT_HOSTSIZE],
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pub __unused: [libc::c_char, ..16]
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}
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}
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18
du/du.rs
18
du/du.rs
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@ -40,9 +40,9 @@ struct Options {
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// this takes `my_stat` to avoid having to stat files multiple times.
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fn du(path: &Path, mut my_stat: FileStat,
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options: Arc<Options>, depth: uint) -> ~[Arc<FileStat>] {
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let mut stats = ~[];
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let mut futures = ~[];
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options: Arc<Options>, depth: uint) -> Vec<Arc<FileStat>> {
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let mut stats = vec!();
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let mut futures = vec!();
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if my_stat.kind == TypeDirectory {
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let read = match fs::readdir(path) {
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@ -50,7 +50,7 @@ fn du(path: &Path, mut my_stat: FileStat,
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Err(e) => {
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safe_writeln!(&mut stderr(), "{}: cannot read directory ‘{}‘: {}",
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options.program_name, path.display(), e);
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return ~[Arc::new(my_stat)]
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return vec!(Arc::new(my_stat))
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}
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};
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@ -70,7 +70,7 @@ fn du(path: &Path, mut my_stat: FileStat,
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}
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for future in futures.mut_iter() {
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for stat in future.get().move_rev_iter() {
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for stat in future.get().move_iter().rev() {
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if !options.separate_dirs && stat.path.dir_path() == my_stat.path {
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my_stat.size += stat.size;
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my_stat.unstable.blocks += stat.unstable.blocks;
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@ -229,8 +229,8 @@ ers of 1000).",
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Some(s) => {
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let mut found_number = false;
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let mut found_letter = false;
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let mut numbers = ~[];
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let mut letters = ~[];
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let mut numbers = vec!();
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let mut letters = vec!();
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for c in s.chars() {
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if found_letter && c.is_digit() || !found_number && !c.is_digit() {
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println!("{}: invalid --block-size argument '{}'", program, s);
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@ -243,8 +243,8 @@ ers of 1000).",
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letters.push(c);
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}
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}
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let number = std::uint::parse_bytes(numbers, 10).unwrap();
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let multiple = match std::str::from_chars(letters).as_slice() {
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let number = std::uint::parse_bytes(numbers.as_slice(), 10).unwrap();
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let multiple = match std::str::from_chars(letters.as_slice()).as_slice() {
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"K" => 1024, "M" => 1024 * 1024, "G" => 1024 * 1024 * 1024,
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"T" => 1024 * 1024 * 1024 * 1024, "P" => 1024 * 1024 * 1024 * 1024 * 1024,
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"E" => 1024 * 1024 * 1024 * 1024 * 1024 * 1024,
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10
echo/echo.rs
10
echo/echo.rs
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@ -27,8 +27,8 @@ fn print_char(c: char) {
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print!("{}", c);
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}
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fn to_char(bytes: &[u8], base: uint) -> char {
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uint::parse_bytes(bytes, base).unwrap() as u8 as char
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fn to_char(bytes: &Vec<u8>, base: uint) -> char {
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uint::parse_bytes(bytes.as_slice(), base).unwrap() as u8 as char
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}
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fn isxdigit(c: u8) -> bool {
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@ -53,20 +53,20 @@ fn convert_str(string: &str, index: uint, base: uint) -> (char, int) {
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_ => fail!(),
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};
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let mut bytes: ~[u8] = ~[];
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let mut bytes = vec!();
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for offset in range(0, max_digits) {
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let c = string[index + offset as uint];
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if is_legal_digit(c) {
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bytes.push(c as u8);
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} else {
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if bytes.len() > 0 {
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return (to_char(bytes, base), offset);
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return (to_char(&bytes, base), offset);
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} else {
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return (' ', offset);
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}
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}
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}
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return (to_char(bytes, base), max_digits)
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return (to_char(&bytes, base), max_digits)
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}
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fn main() {
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14
env/env.rs
vendored
14
env/env.rs
vendored
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@ -16,9 +16,9 @@
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struct options {
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ignore_env: bool,
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null: bool,
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unsets: ~[~str],
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sets: ~[(~str, ~str)],
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program: ~[~str]
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unsets: Vec<~str>,
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sets: Vec<(~str, ~str)>,
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program: Vec<~str>
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}
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fn usage(prog: &str) {
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@ -59,9 +59,9 @@ fn main() {
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let mut opts = ~options {
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ignore_env: false,
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null: false,
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unsets: ~[],
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sets: ~[],
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program: ~[]
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unsets: vec!(),
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sets: vec!(),
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program: vec!()
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};
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let mut wait_cmd = false;
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@ -191,7 +191,7 @@ fn main() {
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}
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if opts.program.len() >= 1 {
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match std::io::process::Process::status(opts.program[0].as_slice(), opts.program.slice_from(1)) {
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match std::io::process::Process::status(opts.program.get(0).as_slice(), opts.program.slice_from(1)) {
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Ok(exit) =>
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std::os::set_exit_status(match exit {
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std::io::process::ExitStatus(s) => s,
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39
fold/fold.rs
39
fold/fold.rs
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@ -76,17 +76,16 @@ fn main() {
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}
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fn handle_obsolete(args: ~[~str]) -> (~[~str], Option<~str>) {
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let mut args = args;
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let mut args: Vec<~str> = args.move_iter().collect();
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let mut i = 0;
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while i < args.len() {
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if args[i].char_at(0) == '-' && args[i].len() > 1 && args[i].char_at(1).is_digit() {
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let mut removed = args.remove(i).unwrap();
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removed.shift_char();
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return (args, Some(removed));
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if args.get(i).char_at(0) == '-' && args.get(i).len() > 1 && args.get(i).char_at(1).is_digit() {
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return (args.as_slice().to_owned(),
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Some(args.remove(i).unwrap().slice_from(1).to_owned()));
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}
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i += 1;
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}
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(args, None)
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(args.as_slice().to_owned(), None)
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}
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fn fold(filenames: Vec<~str>, bytes: bool, spaces: bool, width: uint) {
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@ -103,12 +102,12 @@ fn fold(filenames: Vec<~str>, bytes: bool, spaces: bool, width: uint) {
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fn fold_file<T: io::Reader>(file: BufferedReader<T>, bytes: bool, spaces: bool, width: uint) {
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let mut file = file;
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for line in file.lines() {
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let mut line = safe_unwrap!(line);
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let line = safe_unwrap!(line);
|
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if line.len() == 1 {
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println!("");
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continue;
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}
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line.pop_char();
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let line = line.slice_to(line.len() - 1);
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if bytes {
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let mut i = 0;
|
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while i < line.len() {
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|
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@ -128,27 +127,28 @@ fn fold_file<T: io::Reader>(file: BufferedReader<T>, bytes: bool, spaces: bool,
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i += slice.len();
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}
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} else {
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let mut output = ~"";
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let mut output = StrBuf::new();
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let mut count = 0;
|
||||
for (i, ch) in line.chars().enumerate() {
|
||||
match ch {
|
||||
'\t' => {
|
||||
count += 8;
|
||||
if count > width {
|
||||
println!("{}", output);
|
||||
output = ~"";
|
||||
println!("{}", output.as_slice());
|
||||
output.truncate(0);
|
||||
count = 8;
|
||||
}
|
||||
}
|
||||
'\x08' => {
|
||||
if count > 0 {
|
||||
count -= 1;
|
||||
output.pop_char();
|
||||
let len = output.len() - 1;
|
||||
output.truncate(len);
|
||||
}
|
||||
continue;
|
||||
}
|
||||
'\r' => {
|
||||
output = ~"";
|
||||
output.truncate(0);
|
||||
count = 0;
|
||||
continue;
|
||||
}
|
||||
|
|
@ -157,23 +157,24 @@ fn fold_file<T: io::Reader>(file: BufferedReader<T>, bytes: bool, spaces: bool,
|
|||
output.push_char(ch);
|
||||
if count == width {
|
||||
let (val, ncount) = {
|
||||
let slice = output.as_slice();
|
||||
let (out, val, ncount) =
|
||||
if spaces && i + 1 != line.len() {
|
||||
match output.rfind(|ch: char| ch.is_whitespace()) {
|
||||
match slice.rfind(|ch: char| ch.is_whitespace()) {
|
||||
Some(m) => {
|
||||
let routput = output.slice_from(m + 1).to_owned();
|
||||
let routput = slice.slice_from(m + 1).to_owned();
|
||||
let ncount = routput.chars().fold(0, |out, ch: char| out + if ch == '\t' { 8 } else { 1 });
|
||||
(output.slice_to(m + 1), routput, ncount)
|
||||
(slice.slice_to(m + 1), routput, ncount)
|
||||
},
|
||||
None => (output.as_slice(), ~"", 0)
|
||||
None => (slice, ~"", 0)
|
||||
}
|
||||
} else {
|
||||
(output.as_slice(), ~"", 0)
|
||||
(slice, ~"", 0)
|
||||
};
|
||||
println!("{}", out);
|
||||
(val, ncount)
|
||||
};
|
||||
output = val;
|
||||
output = val.into_strbuf();
|
||||
count = ncount;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@
|
|||
#![feature(macro_rules)]
|
||||
|
||||
extern crate getopts;
|
||||
extern crate libc;
|
||||
//extern crate libc;
|
||||
|
||||
use std::os;
|
||||
use getopts::{
|
||||
|
|
|
|||
19
head/head.rs
19
head/head.rs
|
|
@ -25,14 +25,14 @@ static PROGRAM: &'static str = "head";
|
|||
fn main () {
|
||||
let args = os::args();
|
||||
|
||||
let mut options = args.tail().to_owned();
|
||||
let options = args.tail().to_owned();
|
||||
let mut line_count = 10u;
|
||||
|
||||
// handle obsolete -number syntax
|
||||
match obsolete(&mut options) {
|
||||
Some(n) => { line_count = n },
|
||||
None => {}
|
||||
}
|
||||
let options = match obsolete(options) {
|
||||
(args, Some(n)) => { line_count = n; args },
|
||||
(args, None) => args
|
||||
};
|
||||
|
||||
let possible_options = [
|
||||
optopt("n", "number", "Number of lines to print", "n"),
|
||||
|
|
@ -97,13 +97,14 @@ fn main () {
|
|||
//
|
||||
// In case is found, the options vector will get rid of that object so that
|
||||
// getopts works correctly.
|
||||
fn obsolete (options: &mut ~[~str]) -> Option<uint> {
|
||||
fn obsolete (options: ~[~str]) -> (~[~str], Option<uint>) {
|
||||
let mut options: Vec<~str> = options.move_iter().collect();
|
||||
let mut a = 0;
|
||||
let b = options.len();
|
||||
let mut current;
|
||||
|
||||
while a < b {
|
||||
current = options[a].clone();
|
||||
current = options.get(a).clone();
|
||||
|
||||
if current.len() > 1 && current[0] == '-' as u8 {
|
||||
let len = current.len();
|
||||
|
|
@ -115,7 +116,7 @@ fn obsolete (options: &mut ~[~str]) -> Option<uint> {
|
|||
if pos == len - 1 {
|
||||
options.remove(a);
|
||||
let number : Option<uint> = from_str(current.slice(1,len));
|
||||
return Some(number.unwrap());
|
||||
return (options.as_slice().to_owned(), Some(number.unwrap()));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -123,7 +124,7 @@ fn obsolete (options: &mut ~[~str]) -> Option<uint> {
|
|||
a += 1;
|
||||
};
|
||||
|
||||
None
|
||||
(options.as_slice().to_owned(), None)
|
||||
}
|
||||
|
||||
fn head<T: Reader> (reader: &mut BufferedReader<T>, line_count:uint) {
|
||||
|
|
|
|||
32
id/id.rs
32
id/id.rs
|
|
@ -16,18 +16,18 @@
|
|||
#![allow(non_camel_case_types)]
|
||||
#![feature(macro_rules)]
|
||||
extern crate getopts;
|
||||
extern crate libc;
|
||||
|
||||
use std::{libc, os};
|
||||
use std::os;
|
||||
use std::ptr::read;
|
||||
use std::libc::{
|
||||
use libc::{
|
||||
c_char,
|
||||
c_int,
|
||||
uid_t,
|
||||
getgid,
|
||||
getegid,
|
||||
getuid,
|
||||
getlogin
|
||||
getuid
|
||||
};
|
||||
use libc::funcs::posix88::unistd::{getegid, geteuid, getgroups, getlogin};
|
||||
use std::str::raw::from_c_str;
|
||||
use getopts::{getopts, optflag, usage};
|
||||
use c_types::{
|
||||
|
|
@ -44,7 +44,7 @@ use c_types::{
|
|||
#[cfg(not(target_os = "linux"))]
|
||||
mod audit {
|
||||
pub use std::mem::uninit;
|
||||
use std::libc::{uid_t, pid_t, c_int, c_uint, uint64_t, dev_t};
|
||||
use libc::{uid_t, pid_t, c_int, c_uint, uint64_t, dev_t};
|
||||
|
||||
pub type au_id_t = uid_t;
|
||||
pub type au_asid_t = pid_t;
|
||||
|
|
@ -53,22 +53,22 @@ mod audit {
|
|||
pub type au_class_t = c_int;
|
||||
|
||||
pub struct au_mask {
|
||||
am_success: c_uint,
|
||||
am_failure: c_uint
|
||||
pub am_success: c_uint,
|
||||
pub am_failure: c_uint
|
||||
}
|
||||
pub type au_mask_t = au_mask;
|
||||
|
||||
pub struct au_tid_addr {
|
||||
port: dev_t,
|
||||
pub port: dev_t,
|
||||
}
|
||||
pub type au_tid_addr_t = au_tid_addr;
|
||||
|
||||
pub struct c_auditinfo_addr {
|
||||
ai_auid: au_id_t, /* Audit user ID */
|
||||
ai_mask: au_mask_t, /* Audit masks. */
|
||||
ai_termid: au_tid_addr_t, /* Terminal ID. */
|
||||
ai_asid: au_asid_t, /* Audit session ID. */
|
||||
ai_flags: uint64_t /* Audit session flags */
|
||||
pub ai_auid: au_id_t, /* Audit user ID */
|
||||
pub ai_mask: au_mask_t, /* Audit masks. */
|
||||
pub ai_termid: au_tid_addr_t, /* Terminal ID. */
|
||||
pub ai_asid: au_asid_t, /* Audit session ID. */
|
||||
pub ai_flags: uint64_t /* Audit session flags */
|
||||
}
|
||||
pub type c_auditinfo_addr_t = c_auditinfo_addr;
|
||||
|
||||
|
|
@ -327,7 +327,7 @@ fn id_print(possible_pw: Option<c_passwd>,
|
|||
unsafe { getgrouplist(pw_name, gid, groups.as_ptr(), &mut ngroups) };
|
||||
} else {
|
||||
ngroups = unsafe {
|
||||
libc::getgroups(NGROUPS, groups.as_mut_ptr() as *mut u32)
|
||||
getgroups(NGROUPS, groups.as_mut_ptr() as *mut u32)
|
||||
};
|
||||
}
|
||||
|
||||
|
|
@ -348,7 +348,7 @@ fn id_print(possible_pw: Option<c_passwd>,
|
|||
unsafe { from_c_str(read(gr).gr_name) });
|
||||
}
|
||||
|
||||
let euid = unsafe { libc::geteuid() };
|
||||
let euid = unsafe { geteuid() };
|
||||
if p_euid && (euid != uid as u32) {
|
||||
print!(" euid={:u}", euid);
|
||||
let pw = unsafe { getpwuid(euid as i32) };
|
||||
|
|
|
|||
22
kill/kill.rs
22
kill/kill.rs
|
|
@ -31,10 +31,7 @@ use getopts::{
|
|||
usage,
|
||||
};
|
||||
|
||||
use signals::{
|
||||
ALL_SIGNALS,
|
||||
DEFAULT_SIGNAL,
|
||||
};
|
||||
use signals::ALL_SIGNALS;
|
||||
|
||||
mod signals;
|
||||
|
||||
|
|
@ -47,8 +44,6 @@ static VERSION: &'static str = "0.0.1";
|
|||
static EXIT_OK: i32 = 0;
|
||||
static EXIT_ERR: i32 = 1;
|
||||
|
||||
|
||||
|
||||
pub enum Mode {
|
||||
Kill,
|
||||
Table,
|
||||
|
|
@ -185,13 +180,10 @@ fn signal_by_name_or_value(signal_name_or_value:~str) -> Option<uint> {
|
|||
|
||||
fn kill(signalname: ~str, pids: std::vec::Vec<~str>) {
|
||||
let optional_signal_value = signal_by_name_or_value(signalname.clone());
|
||||
let mut signal_value:uint = DEFAULT_SIGNAL;
|
||||
match optional_signal_value {
|
||||
Some(x) => signal_value = x,
|
||||
None => {
|
||||
crash!(EXIT_ERR, "unknown signal name {}", signalname)
|
||||
}
|
||||
}
|
||||
let signal_value = match optional_signal_value {
|
||||
Some(x) => x,
|
||||
None => crash!(EXIT_ERR, "unknown signal name {}", signalname)
|
||||
};
|
||||
for pid in pids.iter() {
|
||||
match from_str::<i32>(*pid) {
|
||||
Some(x) => {
|
||||
|
|
@ -201,9 +193,7 @@ fn kill(signalname: ~str, pids: std::vec::Vec<~str>) {
|
|||
Err(_) => ()
|
||||
};
|
||||
},
|
||||
None => {
|
||||
crash!(EXIT_ERR, "failed to parse argument {}", signalname)
|
||||
},
|
||||
None => crash!(EXIT_ERR, "failed to parse argument {}", signalname)
|
||||
};
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,6 +7,8 @@
|
|||
* that was distributed with this source code.
|
||||
*/
|
||||
|
||||
#![allow(dead_code)]
|
||||
|
||||
pub static DEFAULT_SIGNAL:uint = 15;
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -127,16 +127,12 @@ fn exec(dirs: Vec<~str>, mk_parents: bool, mode: u32, verbose: bool) {
|
|||
mkdir(&path, mode);
|
||||
if verbose {println!("{}", *dir);}
|
||||
} else if !mk_parents {
|
||||
let mut error_msg = ~"";
|
||||
if !parent_exists {
|
||||
error_msg.push_str("parent directory '");
|
||||
error_msg.push_str(parent);
|
||||
error_msg.push_str("' does not exist");
|
||||
} else {
|
||||
error_msg.push_str("directory '");
|
||||
error_msg.push_str(*dir);
|
||||
error_msg.push_str("' already exists");
|
||||
}
|
||||
let error_msg =
|
||||
if !parent_exists {
|
||||
format!("parent directory '{}' does not exist", parent)
|
||||
} else {
|
||||
format!("directory '{}' already exists", *dir)
|
||||
};
|
||||
show_error!(1, "{}", error_msg);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -76,8 +76,7 @@ fn paste(filenames: Vec<~str>, serial: bool, delimiters: ~str) {
|
|||
};
|
||||
delim_count += 1;
|
||||
}
|
||||
output.pop_char();
|
||||
println!("{}", output);
|
||||
println!("{}", output.slice_to(output.len() - 1));
|
||||
}
|
||||
} else {
|
||||
let mut eof = Vec::from_elem(files.len(), false);
|
||||
|
|
@ -104,8 +103,7 @@ fn paste(filenames: Vec<~str>, serial: bool, delimiters: ~str) {
|
|||
if files.len() == eof_count {
|
||||
break;
|
||||
}
|
||||
output.pop_char();
|
||||
println!("{}", output);
|
||||
println!("{}", output.slice_to(output.len() - 1));
|
||||
delim_count = 0;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -4,27 +4,27 @@ use std::str;
|
|||
#[test]
|
||||
fn test_count_up() {
|
||||
let p = Process::output("build/seq", [~"10"]).unwrap();
|
||||
let out = str::from_utf8(p.output).unwrap().into_owned();
|
||||
let out = str::from_utf8(p.output.as_slice().to_owned()).unwrap().into_owned();
|
||||
assert_eq!(out, ~"1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_count_down() {
|
||||
let p = Process::output("build/seq", [~"--", ~"5", ~"-1", ~"1"]).unwrap();
|
||||
let out = str::from_utf8(p.output).unwrap().into_owned();
|
||||
let out = str::from_utf8(p.output.as_slice().to_owned()).unwrap().into_owned();
|
||||
assert_eq!(out, ~"5\n4\n3\n2\n1\n");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_separator_and_terminator() {
|
||||
let p = Process::output("build/seq", [~"-s", ~",", ~"-t", ~"!", ~"2", ~"6"]).unwrap();
|
||||
let out = str::from_utf8(p.output).unwrap().into_owned();
|
||||
let out = str::from_utf8(p.output.as_slice().to_owned()).unwrap().into_owned();
|
||||
assert_eq!(out, ~"2,3,4,5,6!");
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn test_equalize_widths() {
|
||||
let p = Process::output("build/seq", [~"-w", ~"5", ~"10"]).unwrap();
|
||||
let out = str::from_utf8(p.output).unwrap().into_owned();
|
||||
let out = str::from_utf8(p.output.as_slice().to_owned()).unwrap().into_owned();
|
||||
assert_eq!(out, ~"05\n06\n07\n08\n09\n10\n");
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,7 +15,6 @@ extern crate getopts;
|
|||
extern crate libc;
|
||||
|
||||
use std::num;
|
||||
use std::cast;
|
||||
use std::os;
|
||||
use std::io::{print, timer};
|
||||
|
||||
|
|
@ -65,7 +64,7 @@ specified by the sum of their values.", opts));
|
|||
|
||||
fn sleep(args: Vec<~str>) {
|
||||
let sleep_time = args.iter().fold(0.0, |result, arg| {
|
||||
let suffix_time = match match_suffix(unsafe { cast::transmute(arg) }) {
|
||||
let (arg, suffix_time) = match match_suffix(arg) {
|
||||
Ok(m) => m,
|
||||
Err(f) => {
|
||||
crash!(1, "{}", f)
|
||||
|
|
@ -75,10 +74,10 @@ fn sleep(args: Vec<~str>) {
|
|||
if suffix_time == 0 {
|
||||
0.0
|
||||
} else {
|
||||
match num::from_str_radix::<f64>((*arg), 10) {
|
||||
match num::from_str_radix::<f64>((arg), 10) {
|
||||
Some(m) => m,
|
||||
None => {
|
||||
crash!(1, "Invalid time interval '{}'", *arg)
|
||||
crash!(1, "Invalid time interval '{}'", arg)
|
||||
}
|
||||
}
|
||||
};
|
||||
|
|
@ -87,20 +86,19 @@ fn sleep(args: Vec<~str>) {
|
|||
timer::sleep((sleep_time * 1000.0) as u64);
|
||||
}
|
||||
|
||||
fn match_suffix(arg: &mut ~str) -> Result<int, ~str> {
|
||||
let result = match (*arg).pop_char().unwrap() {
|
||||
's' | 'S' => Ok(1),
|
||||
'm' | 'M' => Ok(60),
|
||||
'h' | 'H' => Ok(60 * 60),
|
||||
'd' | 'D' => Ok(60 * 60 * 24),
|
||||
fn match_suffix(arg: &~str) -> Result<(~str, int), ~str> {
|
||||
let result = match (*arg).char_at_reverse(0) {
|
||||
's' | 'S' => 1,
|
||||
'm' | 'M' => 60,
|
||||
'h' | 'H' => 60 * 60,
|
||||
'd' | 'D' => 60 * 60 * 24,
|
||||
val => {
|
||||
(*arg).push_char(val);
|
||||
if !val.is_alphabetic() {
|
||||
return Ok(1)
|
||||
return Ok(((*arg).clone(), 1))
|
||||
} else {
|
||||
return Err(format!("Invalid time interval '{}'", *arg))
|
||||
return Err(format!("Invalid time interval '{}'", arg))
|
||||
}
|
||||
}
|
||||
};
|
||||
result
|
||||
Ok(((*arg).slice_to((*arg).len() - 1).to_owned(), result))
|
||||
}
|
||||
|
|
|
|||
|
|
@ -70,7 +70,11 @@ fn tac(filenames: Vec<~str>, before: bool, _: bool, separator: ~str) {
|
|||
crash_if_err!(1, io::File::open(&Path::new(filename))));
|
||||
let mut data = crash_if_err!(1, file.read_to_str());
|
||||
if data.ends_with("\n") {
|
||||
data.pop_char(); // removes blank line that is inserted otherwise
|
||||
// removes blank line that is inserted otherwise
|
||||
let mut buf = data.into_strbuf();
|
||||
let len = buf.len();
|
||||
buf.truncate(len - 1);
|
||||
data = buf.into_owned();
|
||||
}
|
||||
let split_vec: ~[&str] = data.split_str(separator).collect();
|
||||
let rev: ~str = split_vec.rev_iter().fold(~"", |a, &b|
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ fn options(args: &[~str]) -> Result<Options, ()> {
|
|||
let help = format!("{}\n\nUsage:\n {} {}\n\n{}\n{}",
|
||||
version, program, arguments, usage(brief, opts),
|
||||
comment);
|
||||
let names = std::vec::append_one(m.free.clone(), ~"-");
|
||||
let names = m.free.clone().move_iter().collect::<Vec<~str>>().append_one(~"-").as_slice().to_owned();
|
||||
let to_print = if m.opt_present("help") { Some(help) }
|
||||
else if m.opt_present("version") { Some(version) }
|
||||
else { None };
|
||||
|
|
|
|||
|
|
@ -78,7 +78,7 @@ fn main() {
|
|||
return;
|
||||
}
|
||||
let uname = unsafe { getuname() };
|
||||
let mut output = ~"";
|
||||
let mut output = StrBuf::new();
|
||||
if matches.opt_present("sysname") || matches.opt_present("all")
|
||||
|| !matches.opts_present([~"nodename", ~"release", ~"version", ~"machine"]) {
|
||||
output.push_str(uname.sysname);
|
||||
|
|
@ -101,5 +101,5 @@ fn main() {
|
|||
output.push_str(uname.machine);
|
||||
output.push_str(" ");
|
||||
}
|
||||
println!("{}", output.trim_left())
|
||||
println!("{}", output.as_slice().trim_left())
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,13 +15,14 @@
|
|||
#![feature(macro_rules, globs)]
|
||||
|
||||
extern crate getopts;
|
||||
extern crate libc;
|
||||
|
||||
use std::os;
|
||||
use std::cast::transmute;
|
||||
use std::io::{print,File};
|
||||
use std::libc::{time_t,c_double,c_int,c_char};
|
||||
use std::io::{print, File};
|
||||
use std::ptr::null;
|
||||
use std::from_str::from_str;
|
||||
use libc::{time_t, c_double, c_int, c_char};
|
||||
use c_types::c_tm;
|
||||
use utmpx::*;
|
||||
|
||||
|
|
@ -89,7 +90,7 @@ fn print_loadavg() {
|
|||
else {
|
||||
print!("load average: ")
|
||||
for n in range(0, loads) {
|
||||
print!("{:.2f}{}", avg[n], if n == loads - 1 { "\n" }
|
||||
print!("{:.2f}{}", avg[n as uint], if n == loads - 1 { "\n" }
|
||||
else { ", " } );
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -17,10 +17,10 @@
|
|||
#![feature(macro_rules, globs)]
|
||||
|
||||
extern crate getopts;
|
||||
extern crate libc;
|
||||
|
||||
use std::io::print;
|
||||
use std::cast;
|
||||
use std::libc;
|
||||
use std::os;
|
||||
use std::ptr;
|
||||
use std::str;
|
||||
|
|
@ -90,7 +90,7 @@ fn exec(filename: &str) {
|
|||
}
|
||||
});
|
||||
|
||||
let mut users: ~[~str] = ~[];
|
||||
let mut users = vec!();
|
||||
|
||||
unsafe {
|
||||
setutxent();
|
||||
|
|
|
|||
6
wc/wc.rs
6
wc/wc.rs
|
|
@ -94,7 +94,7 @@ pub fn wc(files: Vec<~str>, matches: &Matches) {
|
|||
let mut total_byte_count: uint = 0;
|
||||
let mut total_longest_line_length: uint = 0;
|
||||
|
||||
let mut results: ~[Result] = ~[];
|
||||
let mut results = vec!();
|
||||
let mut max_str_len: uint = 0;
|
||||
|
||||
for path in files.iter() {
|
||||
|
|
@ -123,14 +123,14 @@ pub fn wc(files: Vec<~str>, matches: &Matches) {
|
|||
byte_count += raw_line.iter().len();
|
||||
|
||||
// try and convert the bytes to UTF-8 first
|
||||
match from_utf8(raw_line) {
|
||||
match from_utf8(raw_line.as_slice()) {
|
||||
Some(line) => {
|
||||
word_count += line.words().len();
|
||||
current_char_count = line.chars().len();
|
||||
char_count += current_char_count;
|
||||
},
|
||||
None => {
|
||||
word_count += raw_line.split(|&x| is_word_seperator(x)).len();
|
||||
word_count += raw_line.as_slice().split(|&x| is_word_seperator(x)).len();
|
||||
for byte in raw_line.iter() {
|
||||
match byte.is_ascii() {
|
||||
true => {
|
||||
|
|
|
|||
|
|
@ -16,11 +16,11 @@
|
|||
#![feature(macro_rules)]
|
||||
|
||||
extern crate getopts;
|
||||
extern crate libc;
|
||||
|
||||
use std::io::print;
|
||||
use std::os;
|
||||
use std::str;
|
||||
use std::libc;
|
||||
use c_types::{c_passwd, getpwuid};
|
||||
|
||||
#[path = "../common/util.rs"] mod util;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue