52 lines
1.9 KiB
Plaintext
52 lines
1.9 KiB
Plaintext
import t, c
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from openssl.types import *
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# ============================================================
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# openssl/err.vp — OpenSSL 错误队列
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# 对应头文件: err.h
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# ============================================================
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# unsigned long ERR_get_error(void) — 弹出队列头并返回错误码
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extern def ERR_get_error() -> t.CUInt32T
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# unsigned long ERR_peek_error(void)
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extern def ERR_peek_error() -> t.CUInt32T
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# unsigned long ERR_peek_last_error(void)
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extern def ERR_peek_last_error() -> t.CUInt32T
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# void ERR_clear_error(void)
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extern def ERR_clear_error()
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# char *ERR_error_string(unsigned long e, char *buf) — buf 可为 NULL（用内部静态缓冲）
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extern def ERR_error_string(e: t.CUInt32T, buf: bytes) -> str
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# void ERR_error_string_n(unsigned long e, char *buf, size_t len)
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extern def ERR_error_string_n(e: t.CUInt32T, buf: bytes, len: t.CSizeT)
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# const char *ERR_lib_error_string(unsigned long e)
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extern def ERR_lib_error_string(e: t.CUInt32T) -> str
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# const char *ERR_func_error_string(unsigned long e)
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extern def ERR_func_error_string(e: t.CUInt32T) -> str
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# const char *ERR_reason_error_string(unsigned long e)
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extern def ERR_reason_error_string(e: t.CUInt32T) -> str
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# 栈标记（用于部分失败回滚）
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extern def ERR_set_mark() -> int
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extern def ERR_pop_to_mark() -> int
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extern def ERR_clear_last_mark() -> int
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# void ERR_print_errors(BIO *bp) — 把整个队列打到 BIO（见 bio.vp）
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extern def ERR_print_errors(bp: BioPtr)
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# void ERR_print_errors_fp(FILE *fp) — FILE* 暂不暴露
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# ---- 错误码拆包（内联宏等价物）----
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# OpenSSL 错误码布局：系统位 0x80000000，库 24-31，原因 0-15
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ErrLibMask: t.CDefine = 0xff000000
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ErrReasonMask: t.CDefine = 0x0000ffff
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ErrSystemFlag: t.CDefine = 0x80000000
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def err_get_lib(code: t.CUInt32T) -> int:
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if (code & ErrSystemFlag) != 0:
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return 0
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return (code >> 24) & 0xff
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def err_get_reason(code: t.CUInt32T) -> int:
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return code & ErrReasonMask
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