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added gcsafe for pemDecoderLoop (#5)

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This commit is contained in:
kodkuce
2019-11-11 06:25:15 +01:00
committed by Yuriy Glukhov
parent de8fcd3b66
commit 03bad23565
1 changed files with 3 additions and 3 deletions
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6
jwt/private/crypto.nim
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@@ -13,7 +13,7 @@ proc bearHMAC*(digestVtable: ptr HashClass; key, d: string): seq[byte] =
proc invalidPemKey() =
raise newException(Exception, "Invalid PEM encoding")
proc pemDecoderLoop(pem: string, prc: proc(ctx: pointer, pbytes: pointer, nbytes: int) {.cdecl.}, ctx: pointer) =
proc pemDecoderLoop(pem: string, prc: proc(ctx: pointer, pbytes: pointer, nbytes: int) {.cdecl, gcsafe.}, ctx: pointer) =
var pemCtx: PemDecoderContext
pemDecoderInit(addr pemCtx)
var length = len(pem)
@@ -41,12 +41,12 @@ proc pemDecoderLoop(pem: string, prc: proc(ctx: pointer, pbytes: pointer, nbytes
proc decodeFromPem(skCtx: var SkeyDecoderContext, pem: string) =
skeyDecoderInit(addr skCtx)
pemDecoderLoop(pem, cast[proc(ctx: pointer, pbytes: pointer, nbytes: int) {.cdecl.}](skeyDecoderPush), addr skCtx)
pemDecoderLoop(pem, cast[proc(ctx: pointer, pbytes: pointer, nbytes: int) {.cdecl, gcsafe.}](skeyDecoderPush), addr skCtx)
if skeyDecoderLastError(addr skCtx) != 0: invalidPemKey()
proc decodeFromPem(pkCtx: var PkeyDecoderContext, pem: string) =
pkeyDecoderInit(addr pkCtx)
pemDecoderLoop(pem, cast[proc(ctx: pointer, pbytes: pointer, nbytes: int) {.cdecl.}](pkeyDecoderPush), addr pkCtx)
pemDecoderLoop(pem, cast[proc(ctx: pointer, pbytes: pointer, nbytes: int) {.cdecl, gcsafe.}](pkeyDecoderPush), addr pkCtx)
if pkeyDecoderLastError(addr pkCtx) != 0: invalidPemKey()
proc calcHash(alg: ptr HashClass, data: string, output: var array[64, byte]) =