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This commit is contained in:
Jeroen van Rijn
2023-03-02 13:45:12 +01:00
parent 13c6352b8e
commit c02ff3af27
8 changed files with 100 additions and 211 deletions
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core/net/dns_windows.odin
+11 -10
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@@ -22,14 +22,16 @@ import "core:mem"
import win "core:sys/windows"
// Performs a recursive DNS query for records of a particular type for the hostname.
//
// NOTE: This procedure instructs the DNS resolver to recursively perform CNAME requests on our behalf,
// meaning that DNS queries for a hostname will resolve through CNAME records until an
// IP address is reached.
//
// WARNING: This procedure allocates memory for each record returned; deleting just the returned slice is not enough!
// See `destroy_records`.
/*
Performs a recursive DNS query for records of a particular type for the hostname.
NOTE: This procedure instructs the DNS resolver to recursively perform CNAME requests on our behalf,
meaning that DNS queries for a hostname will resolve through CNAME records until an
IP address is reached.
WARNING: This procedure allocates memory for each record returned; deleting just the returned slice is not enough!
See `destroy_records`.
*/
get_dns_records_windows :: proc(hostname: string, type: DNS_Record_Type, allocator := context.allocator) -> (records: []DNS_Record, err: DNS_Error) {
context.allocator = allocator
@@ -55,7 +57,6 @@ get_dns_records_windows :: proc(hostname: string, type: DNS_Record_Type, allocat
count += 1
}
recs := make([dynamic]DNS_Record, 0, count)
if recs == nil do return nil, .System_Error // return no results if OOM.
@@ -163,4 +164,4 @@ get_dns_records_windows :: proc(hostname: string, type: DNS_Record_Type, allocat
records = recs[:]
return
}
}