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_locator_authored.nx source
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1// AUTHORED BY THE NISHI BUILDER (locator template) -- content-addressed cross-device locator, bits-up
2import "nx_sha256.nx"
3func locator_make(text: *u8, n: i64, offset: i64, loc: *u8) -> i64 { sha256_digest(text, n, loc); let p: *i64=((loc as i64)+32) as *i64; p[0]=offset; return 0 }
4func locator_resolve(text: *u8, n: i64, loc: *u8) -> i64 { let id: *u8=sys_mmap(32); sha256_digest(text, n, id); var i: i64=0; while i<32 { if id[i]!=loc[i] { return 0-1 } i=i+1 } let p: *i64=((loc as i64)+32) as *i64; return p[0] }
5func main() -> i64 {
6 let loc: *u8=sys_mmap(40)
7 locator_make("Hello Reader World" as *u8, 18, 7, loc)
8 let r1: i64=locator_resolve("Hello Reader World" as *u8, 18, loc)
9 let r2: i64=locator_resolve("Hello Readez World" as *u8, 18, loc)
10 if r1==7 { if r2==(0-1) { sys_exit(0) } }
11 sys_exit(1)
12 return 1
13}