Convert mode_t constants to octal

(backport <#3634>)
(cherry picked from commit 3cc3f01)

Author: dtolnay

src/fuchsia/mod.rs

@@ -1467,26 +1467,26 @@ pub const O_RDONLY: ::c_int = 0;
 pub const O_WRONLY: ::c_int = 1;
 pub const O_RDWR: ::c_int = 2;
 
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFMT: ::mode_t = 61440;
-pub const S_IRWXU: ::mode_t = 448;
-pub const S_IXUSR: ::mode_t = 64;
-pub const S_IWUSR: ::mode_t = 128;
-pub const S_IRUSR: ::mode_t = 256;
-pub const S_IRWXG: ::mode_t = 56;
-pub const S_IXGRP: ::mode_t = 8;
-pub const S_IWGRP: ::mode_t = 16;
-pub const S_IRGRP: ::mode_t = 32;
-pub const S_IRWXO: ::mode_t = 7;
-pub const S_IXOTH: ::mode_t = 1;
-pub const S_IWOTH: ::mode_t = 2;
-pub const S_IROTH: ::mode_t = 4;
+pub const S_IFIFO: ::mode_t = 0o1_0000;
+pub const S_IFCHR: ::mode_t = 0o2_0000;
+pub const S_IFBLK: ::mode_t = 0o6_0000;
+pub const S_IFDIR: ::mode_t = 0o4_0000;
+pub const S_IFREG: ::mode_t = 0o10_0000;
+pub const S_IFLNK: ::mode_t = 0o12_0000;
+pub const S_IFSOCK: ::mode_t = 0o14_0000;
+pub const S_IFMT: ::mode_t = 0o17_0000;
+pub const S_IRWXU: ::mode_t = 0o0700;
+pub const S_IXUSR: ::mode_t = 0o0100;
+pub const S_IWUSR: ::mode_t = 0o0200;
+pub const S_IRUSR: ::mode_t = 0o0400;
+pub const S_IRWXG: ::mode_t = 0o0070;
+pub const S_IXGRP: ::mode_t = 0o0010;
+pub const S_IWGRP: ::mode_t = 0o0020;
+pub const S_IRGRP: ::mode_t = 0o0040;
+pub const S_IRWXO: ::mode_t = 0o0007;
+pub const S_IXOTH: ::mode_t = 0o0001;
+pub const S_IWOTH: ::mode_t = 0o0002;
+pub const S_IROTH: ::mode_t = 0o0004;
 pub const F_OK: ::c_int = 0;
 pub const R_OK: ::c_int = 4;
 pub const W_OK: ::c_int = 2;
@@ -2283,9 +2283,9 @@ pub const POSIX_MADV_RANDOM: ::c_int = 1;
 pub const POSIX_MADV_SEQUENTIAL: ::c_int = 2;
 pub const POSIX_MADV_WILLNEED: ::c_int = 3;
 
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
+pub const S_IEXEC: mode_t = 0o0100;
+pub const S_IWRITE: mode_t = 0o0200;
+pub const S_IREAD: mode_t = 0o0400;
 
 pub const F_LOCK: ::c_int = 1;
 pub const F_TEST: ::c_int = 3;

src/solid/mod.rs

@@ -209,15 +209,15 @@ pub const O_EXCL: c_int = 0x400;
 pub const O_TEXT: c_int = 0x100;
 pub const O_BINARY: c_int = 0x200;
 pub const O_TRUNC: c_int = 0x20;
-pub const S_IEXEC: c_short = 0x0040;
-pub const S_IWRITE: c_short = 0x0080;
-pub const S_IREAD: c_short = 0x0100;
-pub const S_IFCHR: c_short = 0x2000;
-pub const S_IFDIR: c_short = 0x4000;
-pub const S_IFMT: c_short = 0o160000;
-pub const S_IFIFO: c_short = 0o0010000;
-pub const S_IFBLK: c_short = 0o0060000;
-pub const S_IFREG: c_short = 0o0100000;
+pub const S_IEXEC: c_short = 0o0100;
+pub const S_IWRITE: c_short = 0o0200;
+pub const S_IREAD: c_short = 0o0400;
+pub const S_IFCHR: c_short = 0o2_0000;
+pub const S_IFDIR: c_short = 0o4_0000;
+pub const S_IFMT: c_short = 0o16_0000;
+pub const S_IFIFO: c_short = 0o1_0000;
+pub const S_IFBLK: c_short = 0o6_0000;
+pub const S_IFREG: c_short = 0o10_0000;
 
 pub const LC_ALL: c_int = 0;
 pub const LC_COLLATE: c_int = 1;

src/unix/aix/mod.rs

@@ -1617,29 +1617,29 @@ pub const MADV_WILLNEED: ::c_int = 3;
 pub const MADV_DONTNEED: ::c_int = 4;
 
 // sys/mode.h
-pub const S_IFMT: mode_t = 0o170000;
-pub const S_IFREG: mode_t = 0o100000;
-pub const S_IFDIR: mode_t = 0o40000;
-pub const S_IFBLK: mode_t = 0o60000;
-pub const S_IFCHR: mode_t = 0o20000;
-pub const S_IFIFO: mode_t = 0o10000;
-pub const S_IRWXU: mode_t = 0o700;
-pub const S_IRUSR: mode_t = 0o400;
-pub const S_IWUSR: mode_t = 0o200;
-pub const S_IXUSR: mode_t = 0o100;
-pub const S_IRWXG: mode_t = 0o70;
-pub const S_IRGRP: mode_t = 0o40;
-pub const S_IWGRP: mode_t = 0o20;
-pub const S_IXGRP: mode_t = 0o10;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IROTH: mode_t = 4;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IFLNK: mode_t = 0o120000;
-pub const S_IFSOCK: mode_t = 0o140000;
-pub const S_IEXEC: mode_t = 0o100;
-pub const S_IWRITE: mode_t = 0o200;
-pub const S_IREAD: mode_t = 0o400;
+pub const S_IFMT: mode_t = 0o17_0000;
+pub const S_IFREG: mode_t = 0o10_0000;
+pub const S_IFDIR: mode_t = 0o4_0000;
+pub const S_IFBLK: mode_t = 0o6_0000;
+pub const S_IFCHR: mode_t = 0o2_0000;
+pub const S_IFIFO: mode_t = 0o1_0000;
+pub const S_IRWXU: mode_t = 0o0700;
+pub const S_IRUSR: mode_t = 0o0400;
+pub const S_IWUSR: mode_t = 0o0200;
+pub const S_IXUSR: mode_t = 0o0100;
+pub const S_IRWXG: mode_t = 0o0070;
+pub const S_IRGRP: mode_t = 0o0040;
+pub const S_IWGRP: mode_t = 0o0020;
+pub const S_IXGRP: mode_t = 0o0010;
+pub const S_IRWXO: mode_t = 0o0007;
+pub const S_IROTH: mode_t = 0o0004;
+pub const S_IWOTH: mode_t = 0o0002;
+pub const S_IXOTH: mode_t = 0o0001;
+pub const S_IFLNK: mode_t = 0o12_0000;
+pub const S_IFSOCK: mode_t = 0o14_0000;
+pub const S_IEXEC: mode_t = 0o0100;
+pub const S_IWRITE: mode_t = 0o0200;
+pub const S_IREAD: mode_t = 0o0400;
 
 // sys/msg.h
 pub const MSG_NOERROR: ::c_int = 0o10000;

src/unix/bsd/apple/mod.rs

@@ -3272,29 +3272,29 @@ pub const O_CLOEXEC: ::c_int = 0x01000000;
 pub const O_NOFOLLOW_ANY: ::c_int = 0x20000000;
 pub const O_EXEC: ::c_int = 0x40000000;
 pub const O_SEARCH: ::c_int = O_EXEC | O_DIRECTORY;
-pub const S_IFIFO: mode_t = 4096;
-pub const S_IFCHR: mode_t = 8192;
-pub const S_IFBLK: mode_t = 24576;
-pub const S_IFDIR: mode_t = 16384;
-pub const S_IFREG: mode_t = 32768;
-pub const S_IFLNK: mode_t = 40960;
-pub const S_IFSOCK: mode_t = 49152;
-pub const S_IFMT: mode_t = 61440;
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-pub const S_IRWXU: mode_t = 448;
-pub const S_IXUSR: mode_t = 64;
-pub const S_IWUSR: mode_t = 128;
-pub const S_IRUSR: mode_t = 256;
-pub const S_IRWXG: mode_t = 56;
-pub const S_IXGRP: mode_t = 8;
-pub const S_IWGRP: mode_t = 16;
-pub const S_IRGRP: mode_t = 32;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IROTH: mode_t = 4;
+pub const S_IFIFO: mode_t = 0o1_0000;
+pub const S_IFCHR: mode_t = 0o2_0000;
+pub const S_IFBLK: mode_t = 0o6_0000;
+pub const S_IFDIR: mode_t = 0o4_0000;
+pub const S_IFREG: mode_t = 0o10_0000;
+pub const S_IFLNK: mode_t = 0o12_0000;
+pub const S_IFSOCK: mode_t = 0o14_0000;
+pub const S_IFMT: mode_t = 0o17_0000;
+pub const S_IEXEC: mode_t = 0o0100;
+pub const S_IWRITE: mode_t = 0o0200;
+pub const S_IREAD: mode_t = 0o0400;
+pub const S_IRWXU: mode_t = 0o0700;
+pub const S_IXUSR: mode_t = 0o0100;
+pub const S_IWUSR: mode_t = 0o0200;
+pub const S_IRUSR: mode_t = 0o0400;
+pub const S_IRWXG: mode_t = 0o0070;
+pub const S_IXGRP: mode_t = 0o0010;
+pub const S_IWGRP: mode_t = 0o0020;
+pub const S_IRGRP: mode_t = 0o0040;
+pub const S_IRWXO: mode_t = 0o0007;
+pub const S_IXOTH: mode_t = 0o0001;
+pub const S_IWOTH: mode_t = 0o0002;
+pub const S_IROTH: mode_t = 0o0004;
 pub const F_OK: ::c_int = 0;
 pub const R_OK: ::c_int = 4;
 pub const W_OK: ::c_int = 2;

src/unix/bsd/freebsdlike/mod.rs

@@ -563,29 +563,29 @@ pub const TMP_MAX: ::c_uint = 308915776;
 pub const O_NOCTTY: ::c_int = 32768;
 pub const O_DIRECT: ::c_int = 0x00010000;
 
-pub const S_IFIFO: mode_t = 4096;
-pub const S_IFCHR: mode_t = 8192;
-pub const S_IFBLK: mode_t = 24576;
-pub const S_IFDIR: mode_t = 16384;
-pub const S_IFREG: mode_t = 32768;
-pub const S_IFLNK: mode_t = 40960;
-pub const S_IFSOCK: mode_t = 49152;
-pub const S_IFMT: mode_t = 61440;
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-pub const S_IRWXU: mode_t = 448;
-pub const S_IXUSR: mode_t = 64;
-pub const S_IWUSR: mode_t = 128;
-pub const S_IRUSR: mode_t = 256;
-pub const S_IRWXG: mode_t = 56;
-pub const S_IXGRP: mode_t = 8;
-pub const S_IWGRP: mode_t = 16;
-pub const S_IRGRP: mode_t = 32;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IROTH: mode_t = 4;
+pub const S_IFIFO: mode_t = 0o1_0000;
+pub const S_IFCHR: mode_t = 0o2_0000;
+pub const S_IFBLK: mode_t = 0o6_0000;
+pub const S_IFDIR: mode_t = 0o4_0000;
+pub const S_IFREG: mode_t = 0o10_0000;
+pub const S_IFLNK: mode_t = 0o12_0000;
+pub const S_IFSOCK: mode_t = 0o14_0000;
+pub const S_IFMT: mode_t = 0o17_0000;
+pub const S_IEXEC: mode_t = 0o0100;
+pub const S_IWRITE: mode_t = 0o0200;
+pub const S_IREAD: mode_t = 0o0400;
+pub const S_IRWXU: mode_t = 0o0700;
+pub const S_IXUSR: mode_t = 0o0100;
+pub const S_IWUSR: mode_t = 0o0200;
+pub const S_IRUSR: mode_t = 0o0400;
+pub const S_IRWXG: mode_t = 0o0070;
+pub const S_IXGRP: mode_t = 0o0010;
+pub const S_IWGRP: mode_t = 0o0020;
+pub const S_IRGRP: mode_t = 0o0040;
+pub const S_IRWXO: mode_t = 0o0007;
+pub const S_IXOTH: mode_t = 0o0001;
+pub const S_IWOTH: mode_t = 0o0002;
+pub const S_IROTH: mode_t = 0o0004;
 pub const F_OK: ::c_int = 0;
 pub const R_OK: ::c_int = 4;
 pub const W_OK: ::c_int = 2;

src/unix/bsd/netbsdlike/mod.rs

@@ -173,29 +173,29 @@ pub const FOPEN_MAX: ::c_uint = 20;
 pub const FILENAME_MAX: ::c_uint = 1024;
 pub const L_tmpnam: ::c_uint = 1024;
 pub const O_NOCTTY: ::c_int = 32768;
-pub const S_IFIFO: mode_t = 4096;
-pub const S_IFCHR: mode_t = 8192;
-pub const S_IFBLK: mode_t = 24576;
-pub const S_IFDIR: mode_t = 16384;
-pub const S_IFREG: mode_t = 32768;
-pub const S_IFLNK: mode_t = 40960;
-pub const S_IFSOCK: mode_t = 49152;
-pub const S_IFMT: mode_t = 61440;
-pub const S_IEXEC: mode_t = 64;
-pub const S_IWRITE: mode_t = 128;
-pub const S_IREAD: mode_t = 256;
-pub const S_IRWXU: mode_t = 448;
-pub const S_IXUSR: mode_t = 64;
-pub const S_IWUSR: mode_t = 128;
-pub const S_IRUSR: mode_t = 256;
-pub const S_IRWXG: mode_t = 56;
-pub const S_IXGRP: mode_t = 8;
-pub const S_IWGRP: mode_t = 16;
-pub const S_IRGRP: mode_t = 32;
-pub const S_IRWXO: mode_t = 7;
-pub const S_IXOTH: mode_t = 1;
-pub const S_IWOTH: mode_t = 2;
-pub const S_IROTH: mode_t = 4;
+pub const S_IFIFO: mode_t = 0o1_0000;
+pub const S_IFCHR: mode_t = 0o2_0000;
+pub const S_IFBLK: mode_t = 0o6_0000;
+pub const S_IFDIR: mode_t = 0o4_0000;
+pub const S_IFREG: mode_t = 0o10_0000;
+pub const S_IFLNK: mode_t = 0o12_0000;
+pub const S_IFSOCK: mode_t = 0o14_0000;
+pub const S_IFMT: mode_t = 0o17_0000;
+pub const S_IEXEC: mode_t = 0o0100;
+pub const S_IWRITE: mode_t = 0o0200;
+pub const S_IREAD: mode_t = 0o0400;
+pub const S_IRWXU: mode_t = 0o0700;
+pub const S_IXUSR: mode_t = 0o0100;
+pub const S_IWUSR: mode_t = 0o0200;
+pub const S_IRUSR: mode_t = 0o0400;
+pub const S_IRWXG: mode_t = 0o0070;
+pub const S_IXGRP: mode_t = 0o0010;
+pub const S_IWGRP: mode_t = 0o0020;
+pub const S_IRGRP: mode_t = 0o0040;
+pub const S_IRWXO: mode_t = 0o0007;
+pub const S_IXOTH: mode_t = 0o0001;
+pub const S_IWOTH: mode_t = 0o0002;
+pub const S_IROTH: mode_t = 0o0004;
 pub const F_OK: ::c_int = 0;
 pub const R_OK: ::c_int = 4;
 pub const W_OK: ::c_int = 2;

src/unix/haiku/mod.rs

@@ -771,27 +771,27 @@ pub const O_NOFOLLOW: ::c_int = 0x00080000;
 pub const O_NOCACHE: ::c_int = 0x00100000;
 pub const O_DIRECTORY: ::c_int = 0x00200000;
 
-pub const S_IFIFO: ::mode_t = 4096;
-pub const S_IFCHR: ::mode_t = 8192;
-pub const S_IFBLK: ::mode_t = 24576;
-pub const S_IFDIR: ::mode_t = 16384;
-pub const S_IFREG: ::mode_t = 32768;
-pub const S_IFLNK: ::mode_t = 40960;
-pub const S_IFSOCK: ::mode_t = 49152;
-pub const S_IFMT: ::mode_t = 61440;
-
-pub const S_IRWXU: ::mode_t = 0o00700;
-pub const S_IRUSR: ::mode_t = 0o00400;
-pub const S_IWUSR: ::mode_t = 0o00200;
-pub const S_IXUSR: ::mode_t = 0o00100;
-pub const S_IRWXG: ::mode_t = 0o00070;
-pub const S_IRGRP: ::mode_t = 0o00040;
-pub const S_IWGRP: ::mode_t = 0o00020;
-pub const S_IXGRP: ::mode_t = 0o00010;
-pub const S_IRWXO: ::mode_t = 0o00007;
-pub const S_IROTH: ::mode_t = 0o00004;
-pub const S_IWOTH: ::mode_t = 0o00002;
-pub const S_IXOTH: ::mode_t = 0o00001;
+pub const S_IFIFO: ::mode_t = 0o1_0000;
+pub const S_IFCHR: ::mode_t = 0o2_0000;
+pub const S_IFBLK: ::mode_t = 0o6_0000;
+pub const S_IFDIR: ::mode_t = 0o4_0000;
+pub const S_IFREG: ::mode_t = 0o10_0000;
+pub const S_IFLNK: ::mode_t = 0o12_0000;
+pub const S_IFSOCK: ::mode_t = 0o14_0000;
+pub const S_IFMT: ::mode_t = 0o17_0000;
+
+pub const S_IRWXU: ::mode_t = 0o0700;
+pub const S_IRUSR: ::mode_t = 0o0400;
+pub const S_IWUSR: ::mode_t = 0o0200;
+pub const S_IXUSR: ::mode_t = 0o0100;
+pub const S_IRWXG: ::mode_t = 0o0070;
+pub const S_IRGRP: ::mode_t = 0o0040;
+pub const S_IWGRP: ::mode_t = 0o0020;
+pub const S_IXGRP: ::mode_t = 0o0010;
+pub const S_IRWXO: ::mode_t = 0o0007;
+pub const S_IROTH: ::mode_t = 0o0004;
+pub const S_IWOTH: ::mode_t = 0o0002;
+pub const S_IXOTH: ::mode_t = 0o0001;
 
 pub const F_OK: ::c_int = 0;
 pub const R_OK: ::c_int = 4;