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adding if_nameindex/if_freenameindex support for Android. #4247

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Merged
tgross35 merged 1 commit into from
Mar 1, 2025
Merged

adding if_nameindex/if_freenameindex support for Android. #4247

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5 changes: 5 additions & 0 deletions libc-test/build.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1847,6 +1847,8 @@ fn test_android(target: &str) {

// FIXME(android): "'__uint128' undeclared" in C
"__uint128" => true,
// Added in API level 24
"if_nameindex" => true,

_ => false,
}
Expand Down Expand Up @@ -2093,6 +2095,9 @@ fn test_android(target: &str) {
| "ispunct" | "isspace" | "isupper" | "isxdigit" | "isblank" | "tolower"
| "toupper" => true,

// Added in API level 24
"if_nameindex" | "if_freenameindex" => true,

_ => false,
}
});
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2 changes: 2 additions & 0 deletions libc-test/semver/android.txt
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Expand Up @@ -3382,7 +3382,9 @@ group
hostent
id_t
idtype_t
if_freenameindex
if_indextoname
if_nameindex
if_nametoindex
ifaddrs
ifconf
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8 changes: 8 additions & 0 deletions src/unix/linux_like/android/mod.rs
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Expand Up @@ -517,6 +517,11 @@ s! {
pub ifr6_prefixlen: u32,
pub ifr6_ifindex: c_int,
}

pub struct if_nameindex {
pub if_index: c_uint,
pub if_name: *mut c_char,
}
}

s_no_extra_traits! {
Expand Down Expand Up @@ -4094,6 +4099,9 @@ extern "C" {
newpath: *const c_char,
flags: c_uint,
) -> c_int;

pub fn if_nameindex() -> *mut if_nameindex;
pub fn if_freenameindex(ptr: *mut if_nameindex);
}

cfg_if! {
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