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some std wrappers around libc

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This commit is contained in:
Antoni Piasecki
2025-08-03 10:37:18 +02:00
parent 6fc80626dc
commit 3fd62c6083
8 changed files with 101 additions and 56 deletions
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16
examples/curl.zr
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@@ -7,7 +7,7 @@ func main[argc: I64, argv: Ptr] : I64
if c.strncmp(url, "http://", 7) != 0
dbg.panic("invalid url scheme")
let url_len: I64 = c.strlen(url)
let url_len: I64 = str.len(url)
let host_start: I64 = 7
let i: I64 = host_start
while i < url_len
@@ -24,12 +24,12 @@ func main[argc: I64, argv: Ptr] : I64
if s < 0
dbg.panic("failed to connect")
let req: String = c.malloc(2048)
let req: String = mem.alloc(2048)
c.snprintf(req, 2048, "GET %s HTTP/1.0\r\nHost: %s\r\nConnection: close\r\n\r\n", path, host)
c.send(s, req, c.strlen(req), 0)
c.free(req)
c.send(s, req, str.len(req), 0)
mem.free(req)
let header_buf: Ptr = c.malloc(8192)
let header_buf: Ptr = mem.alloc(8192)
let header_size: I64 = 0
let found: Bool = false
let end_index: I64 = -1
@@ -51,14 +51,14 @@ func main[argc: I64, argv: Ptr] : I64
if end_index < header_size
c.write(1, header_buf + end_index, header_size - end_index)
c.free(header_buf)
mem.free(header_buf)
let buffer: Ptr = c.malloc(4096)
let buffer: Ptr = mem.alloc(4096)
while true
let n: I64 = c.read(s, buffer, 4096)
if n <= 0
break
c.write(1, buffer, n)
c.free(buffer)
mem.free(buffer)
c.close(s)