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Add more cfg aliases #2205

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Merged
merged 9 commits into from
Nov 25, 2023
Merged

Add more cfg aliases #2205

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74477b4
Add more cfg aliases
asomers Nov 24, 2023
f213f2d
Use apple_targets in build.rs
asomers Nov 24, 2023
b63d467
whitespace
asomers Nov 24, 2023
5a82728
Define a "solarish" target alias.
asomers Nov 24, 2023
22bf682
Describe cfg aliases in CONVENTIONS.md
asomers Nov 24, 2023
4ae74be
solarish in line 803
SteveLauC Nov 25, 2023
c8ab005
solarish in line 845
SteveLauC Nov 25, 2023
3a887d3
Merge branch 'master' into cfg-aliases2
SteveLauC Nov 25, 2023
4cc3185
fix fmt
SteveLauC Nov 25, 2023
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9 changes: 9 additions & 0 deletions build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,10 +2,19 @@ use cfg_aliases::cfg_aliases;

fn main() {
cfg_aliases! {
android: { target_os = "android" },
dragonfly: { target_os = "dragonfly" },
ios: { target_os = "ios" },
freebsd: { target_os = "freebsd" },
linux: { target_os = "linux" },
macos: { target_os = "macos" },
netbsd: { target_os = "netbsd" },
openbsd: { target_os = "openbsd" },
watchos: { target_os = "watchos" },
tvos: { target_os = "tvos" },
apple_targets: { any(ios, macos, watchos, tvos) },
bsd: { any(freebsd, dragonfly, ios, macos, netbsd, openbsd, tvos, watchos) },
linux_android: { any(android, linux) },
freebsdlike: { any(dragonfly, freebsd)}
}
}
156 changes: 19 additions & 137 deletions src/errno.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -794,21 +794,11 @@ fn desc(errno: Errno) -> &'static str {
#[cfg(target_os = "freebsd")]
ECAPMODE => "Not permitted in capability mode",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
ENEEDAUTH => "Need authenticator",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd",
bsd,
target_os = "redox",
target_os = "illumos",
target_os = "solaris"
Expand All @@ -825,36 +815,13 @@ fn desc(errno: Errno) -> &'static str {
))]
EILSEQ => "Illegal byte sequence",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd",
target_os = "haiku"
))]
#[cfg(any(bsd, target_os = "haiku"))]
ENOATTR => "Attribute not found",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd",
target_os = "redox",
target_os = "haiku"
))]
#[cfg(any(bsd, target_os = "redox", target_os = "haiku"))]
EBADMSG => "Bad message",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd",
target_os = "redox",
target_os = "haiku"
))]
#[cfg(any(bsd, target_os = "redox", target_os = "haiku"))]
EPROTO => "Protocol error",

#[cfg(any(
Expand All @@ -874,45 +841,22 @@ fn desc(errno: Errno) -> &'static str {
EOWNERDEAD => "Previous owner died",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd",
bsd,
target_os = "aix",
target_os = "illumos",
target_os = "solaris",
target_os = "haiku"
))]
ENOTSUP => "Operation not supported",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "aix",
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(any(bsd, target_os = "aix"))]
EPROCLIM => "Too many processes",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "aix",
target_os = "openbsd",
target_os = "netbsd",
target_os = "redox"
))]
#[cfg(any(bsd, target_os = "aix", target_os = "redox"))]
EUSERS => "Too many users",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd",
bsd,
target_os = "redox",
target_os = "aix",
target_os = "illumos",
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Another place where we can use solarish

Expand All @@ -922,11 +866,7 @@ fn desc(errno: Errno) -> &'static str {
EDQUOT => "Disc quota exceeded",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd",
bsd,
target_os = "redox",
target_os = "aix",
target_os = "illumos",
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Should be: solarish

Expand All @@ -935,89 +875,31 @@ fn desc(errno: Errno) -> &'static str {
))]
ESTALE => "Stale NFS file handle",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "aix",
target_os = "openbsd",
target_os = "netbsd",
target_os = "redox"
))]
#[cfg(any(bsd, target_os = "aix", target_os = "redox"))]
EREMOTE => "Too many levels of remote in path",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
EBADRPC => "RPC struct is bad",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
ERPCMISMATCH => "RPC version wrong",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
EPROGUNAVAIL => "RPC prog. not avail",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
EPROGMISMATCH => "Program version wrong",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
EPROCUNAVAIL => "Bad procedure for program",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
EFTYPE => "Inappropriate file type or format",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "openbsd",
target_os = "netbsd"
))]
#[cfg(bsd)]
EAUTH => "Authentication error",

#[cfg(any(
target_os = "freebsd",
target_os = "dragonfly",
apple_targets,
target_os = "aix",
target_os = "openbsd",
target_os = "netbsd",
target_os = "redox"
))]
#[cfg(any(bsd, target_os = "aix", target_os = "redox"))]
ECANCELED => "Operation canceled",

#[cfg(apple_targets)]
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