diff options
Diffstat (limited to 'lib9p/9p.generated.c')
| -rw-r--r-- | lib9p/9p.generated.c | 676 |
1 files changed, 388 insertions, 288 deletions
diff --git a/lib9p/9p.generated.c b/lib9p/9p.generated.c index 567f450..8d6c82f 100644 --- a/lib9p/9p.generated.c +++ b/lib9p/9p.generated.c @@ -333,6 +333,38 @@ static const lib9p_o_t o_masks[LIB9P_VER_NUM] = { #endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ #if CONFIG_9P_ENABLE_9P2000_L +static const lib9p_lo_t lo_masks[LIB9P_VER_NUM] = { +#if CONFIG_9P_ENABLE_9P2000 + [LIB9P_VER_9P2000] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000 */ + [LIB9P_VER_9P2000_L] = 0b00000000000111111111111111000011, +#if CONFIG_9P_ENABLE_9P2000_e + [LIB9P_VER_9P2000_e] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000_e */ +#if CONFIG_9P_ENABLE_9P2000_p9p + [LIB9P_VER_9P2000_p9p] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000_p9p */ +#if CONFIG_9P_ENABLE_9P2000_u + [LIB9P_VER_9P2000_u] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000_u */ +}; + +static const lib9p_mode_t mode_masks[LIB9P_VER_NUM] = { +#if CONFIG_9P_ENABLE_9P2000 + [LIB9P_VER_9P2000] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000 */ + [LIB9P_VER_9P2000_L] = 0b00000000000000001111111111111111, +#if CONFIG_9P_ENABLE_9P2000_e + [LIB9P_VER_9P2000_e] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000_e */ +#if CONFIG_9P_ENABLE_9P2000_p9p + [LIB9P_VER_9P2000_p9p] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000_p9p */ +#if CONFIG_9P_ENABLE_9P2000_u + [LIB9P_VER_9P2000_u] = 0b00000000000000000000000000000000, +#endif /* CONFIG_9P_ENABLE_9P2000_u */ +}; + static const lib9p_getattr_t getattr_masks[LIB9P_VER_NUM] = { #if CONFIG_9P_ENABLE_9P2000 [LIB9P_VER_9P2000] = 0b0000000000000000000000000000000000000000000000000000000000000000, @@ -479,7 +511,45 @@ LM_ALWAYS_INLINE static bool validate_o(struct _validate_ctx *ctx) { } #endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ +#if CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_u +LM_ALWAYS_INLINE static bool validate_errno(struct _validate_ctx *ctx) { + return validate_4(ctx); +} + +#endif /* CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_u */ #if CONFIG_9P_ENABLE_9P2000_L +LM_ALWAYS_INLINE static bool validate_super_magic(struct _validate_ctx *ctx) { + return validate_4(ctx); +} + +LM_ALWAYS_INLINE static bool validate_lo(struct _validate_ctx *ctx) { + if (validate_4(ctx)) + return true; + lib9p_lo_t mask = lo_masks[ctx->ctx->version]; + lib9p_lo_t val = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); + if (val & ~mask) + return lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "unknown bits in lo bitfield: %#04"PRIx32, val & ~mask); + return false; +} + +LM_ALWAYS_INLINE static bool validate_dt(struct _validate_ctx *ctx) { + return validate_1(ctx); +} + +LM_ALWAYS_INLINE static bool validate_mode(struct _validate_ctx *ctx) { + if (validate_4(ctx)) + return true; + lib9p_mode_t mask = mode_masks[ctx->ctx->version]; + lib9p_mode_t val = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); + if (val & ~mask) + return lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "unknown bits in mode bitfield: %#04"PRIx32, val & ~mask); + return false; +} + +LM_ALWAYS_INLINE static bool validate_b4(struct _validate_ctx *ctx) { + return validate_4(ctx); +} + LM_ALWAYS_INLINE static bool validate_getattr(struct _validate_ctx *ctx) { if (validate_8(ctx)) return true; @@ -639,46 +709,6 @@ LM_FLATTEN static bool validate_Rwstat(struct _validate_ctx *ctx) { #endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ #if CONFIG_9P_ENABLE_9P2000_L -LM_FLATTEN static bool validate_Rlerror(struct _validate_ctx *ctx) { - uint32_t size; - uint8_t typ; - uint32_t _size_offset; - return false - || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) - || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) - || validate_tag(ctx) - || validate_4(ctx) - || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 7; (((uint8_t)typ) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) - ; -} - -LM_FLATTEN static bool validate_Rstatfs(struct _validate_ctx *ctx) { - uint32_t size; - uint8_t typ; - uint32_t _size_offset; - return false - || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) - || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) - || validate_tag(ctx) - || validate_4(ctx) - || validate_4(ctx) - || validate_8(ctx) - || validate_8(ctx) - || validate_8(ctx) - || validate_8(ctx) - || validate_8(ctx) - || validate_8(ctx) - || validate_4(ctx) - || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 9; (((uint8_t)typ) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) - ; -} - LM_FLATTEN static bool validate_Rrename(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; @@ -1004,23 +1034,6 @@ LM_FLATTEN static bool validate_Tstatfs(struct _validate_ctx *ctx) { ; } -LM_FLATTEN static bool validate_Tlopen(struct _validate_ctx *ctx) { - uint32_t size; - uint8_t typ; - uint32_t _size_offset; - return false - || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) - || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) - || validate_tag(ctx) - || validate_fid(ctx) - || validate_4(ctx) - || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 12; (((uint8_t)typ) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) - ; -} - LM_FLATTEN static bool validate_Treadlink(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; @@ -1055,23 +1068,6 @@ LM_FLATTEN static bool validate_Treaddir(struct _validate_ctx *ctx) { ; } -LM_FLATTEN static bool validate_Tfsync(struct _validate_ctx *ctx) { - uint32_t size; - uint8_t typ; - uint32_t _size_offset; - return false - || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) - || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) - || validate_tag(ctx) - || validate_fid(ctx) - || validate_4(ctx) - || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 50; (((uint8_t)typ) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) - ; -} - #endif /* CONFIG_9P_ENABLE_9P2000_L */ #if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u LM_FLATTEN static bool validate_Tversion(struct _validate_ctx *ctx) { @@ -1108,25 +1104,6 @@ LM_FLATTEN static bool validate_Rversion(struct _validate_ctx *ctx) { ; } -LM_FLATTEN static bool validate_Rerror(struct _validate_ctx *ctx) { - uint32_t size; - uint8_t typ; - uint32_t _size_offset; - return false - || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) - || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) - || validate_tag(ctx) - || validate_s(ctx) -#if CONFIG_9P_ENABLE_9P2000_u - || ( is_ver(ctx, 9P2000_u) && validate_4(ctx) ) -#endif /* CONFIG_9P_ENABLE_9P2000_u */ - || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 107; (((uint8_t)typ) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) - ; -} - LM_FLATTEN static bool validate_Twalk(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; @@ -1222,47 +1199,6 @@ LM_FLATTEN static bool validate_Txattrcreate(struct _validate_ctx *ctx) { ; } -LM_FLATTEN static bool validate_Tgetlock(struct _validate_ctx *ctx) { - uint32_t size; - uint8_t typ; - uint32_t _size_offset; - return false - || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) - || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) - || validate_tag(ctx) - || validate_fid(ctx) - || validate_1(ctx) - || validate_8(ctx) - || validate_8(ctx) - || validate_4(ctx) - || validate_s(ctx) - || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 54; (((uint8_t)typ) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) - ; -} - -LM_FLATTEN static bool validate_Rgetlock(struct _validate_ctx *ctx) { - uint32_t size; - uint8_t typ; - uint32_t _size_offset; - return false - || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) - || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) - || validate_tag(ctx) - || validate_1(ctx) - || validate_8(ctx) - || validate_8(ctx) - || validate_4(ctx) - || validate_s(ctx) - || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 55; (((uint8_t)typ) != exp) && - lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) - ; -} - LM_FLATTEN static bool validate_Tlink(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; @@ -1416,7 +1352,7 @@ LM_FLATTEN static bool validate_Tattach(struct _validate_ctx *ctx) { #endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ #if CONFIG_9P_ENABLE_9P2000_L -LM_FLATTEN static bool validate_Tlcreate(struct _validate_ctx *ctx) { +LM_FLATTEN static bool validate_Tsymlink(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; uint32_t _size_offset; @@ -1426,17 +1362,35 @@ LM_FLATTEN static bool validate_Tlcreate(struct _validate_ctx *ctx) { || validate_tag(ctx) || validate_fid(ctx) || validate_s(ctx) - || validate_4(ctx) - || validate_4(ctx) + || validate_s(ctx) || validate_nuid(ctx) || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 14; (((uint8_t)typ) != exp) && + || ({ uint8_t exp = 16; (((uint8_t)typ) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) ; } -LM_FLATTEN static bool validate_Tsymlink(struct _validate_ctx *ctx) { +#endif /* CONFIG_9P_ENABLE_9P2000_L */ +#if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u +LM_FLATTEN static bool validate_Topen(struct _validate_ctx *ctx) { + uint32_t size; + uint8_t typ; + uint32_t _size_offset; + return false + || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) + || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) + || validate_tag(ctx) + || validate_fid(ctx) + || validate_o(ctx) + || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) + || ({ uint8_t exp = 112; (((uint8_t)typ) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) + ; +} + +LM_FLATTEN static bool validate_Tcreate(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; uint32_t _size_offset; @@ -1446,16 +1400,18 @@ LM_FLATTEN static bool validate_Tsymlink(struct _validate_ctx *ctx) { || validate_tag(ctx) || validate_fid(ctx) || validate_s(ctx) - || validate_s(ctx) - || validate_nuid(ctx) + || validate_dm(ctx) + || validate_o(ctx) || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 16; (((uint8_t)typ) != exp) && + || ({ uint8_t exp = 114; (((uint8_t)typ) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) ; } -LM_FLATTEN static bool validate_Tmknod(struct _validate_ctx *ctx) { +#endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ +#if CONFIG_9P_ENABLE_9P2000_p9p +LM_FLATTEN static bool validate_Topenfd(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; uint32_t _size_offset; @@ -1464,19 +1420,95 @@ LM_FLATTEN static bool validate_Tmknod(struct _validate_ctx *ctx) { || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) || validate_tag(ctx) || validate_fid(ctx) + || validate_o(ctx) + || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) + || ({ uint8_t exp = 98; (((uint8_t)typ) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) + ; +} + +#endif /* CONFIG_9P_ENABLE_9P2000_p9p */ +#if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u +LM_FLATTEN static bool validate_Rerror(struct _validate_ctx *ctx) { + uint32_t size; + uint8_t typ; + uint32_t _size_offset; + return false + || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) + || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) + || validate_tag(ctx) || validate_s(ctx) +#if CONFIG_9P_ENABLE_9P2000_u + || ( is_ver(ctx, 9P2000_u) && validate_errno(ctx) ) +#endif /* CONFIG_9P_ENABLE_9P2000_u */ + || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) + || ({ uint8_t exp = 107; (((uint8_t)typ) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) + ; +} + +#endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ +#if CONFIG_9P_ENABLE_9P2000_L +LM_FLATTEN static bool validate_Rlerror(struct _validate_ctx *ctx) { + uint32_t size; + uint8_t typ; + uint32_t _size_offset; + return false + || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) + || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) + || validate_tag(ctx) + || validate_errno(ctx) + || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) + || ({ uint8_t exp = 7; (((uint8_t)typ) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) + ; +} + +LM_FLATTEN static bool validate_Rstatfs(struct _validate_ctx *ctx) { + uint32_t size; + uint8_t typ; + uint32_t _size_offset; + return false + || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) + || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) + || validate_tag(ctx) + || validate_super_magic(ctx) || validate_4(ctx) + || validate_8(ctx) + || validate_8(ctx) + || validate_8(ctx) + || validate_8(ctx) + || validate_8(ctx) + || validate_8(ctx) || validate_4(ctx) - || validate_4(ctx) - || validate_nuid(ctx) || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 18; (((uint8_t)typ) != exp) && + || ({ uint8_t exp = 9; (((uint8_t)typ) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) ; } -LM_FLATTEN static bool validate_Tmkdir(struct _validate_ctx *ctx) { +LM_FLATTEN static bool validate_Tlopen(struct _validate_ctx *ctx) { + uint32_t size; + uint8_t typ; + uint32_t _size_offset; + return false + || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) + || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) + || validate_tag(ctx) + || validate_fid(ctx) + || validate_lo(ctx) + || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) + || ({ uint8_t exp = 12; (((uint8_t)typ) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) + ; +} + +LM_FLATTEN static bool validate_Tlcreate(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; uint32_t _size_offset; @@ -1486,18 +1518,17 @@ LM_FLATTEN static bool validate_Tmkdir(struct _validate_ctx *ctx) { || validate_tag(ctx) || validate_fid(ctx) || validate_s(ctx) - || validate_4(ctx) + || validate_lo(ctx) + || validate_mode(ctx) || validate_nuid(ctx) || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 72; (((uint8_t)typ) != exp) && + || ({ uint8_t exp = 14; (((uint8_t)typ) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) ; } -#endif /* CONFIG_9P_ENABLE_9P2000_L */ -#if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u -LM_FLATTEN static bool validate_Topen(struct _validate_ctx *ctx) { +LM_FLATTEN static bool validate_Tmknod(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; uint32_t _size_offset; @@ -1506,15 +1537,19 @@ LM_FLATTEN static bool validate_Topen(struct _validate_ctx *ctx) { || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) || validate_tag(ctx) || validate_fid(ctx) - || validate_o(ctx) + || validate_s(ctx) + || validate_mode(ctx) + || validate_4(ctx) + || validate_4(ctx) + || validate_nuid(ctx) || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 112; (((uint8_t)typ) != exp) && + || ({ uint8_t exp = 18; (((uint8_t)typ) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) ; } -LM_FLATTEN static bool validate_Tcreate(struct _validate_ctx *ctx) { +LM_FLATTEN static bool validate_Tmkdir(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; uint32_t _size_offset; @@ -1524,18 +1559,16 @@ LM_FLATTEN static bool validate_Tcreate(struct _validate_ctx *ctx) { || validate_tag(ctx) || validate_fid(ctx) || validate_s(ctx) - || validate_dm(ctx) - || validate_o(ctx) + || validate_mode(ctx) + || validate_nuid(ctx) || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 114; (((uint8_t)typ) != exp) && + || ({ uint8_t exp = 72; (((uint8_t)typ) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) ; } -#endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ -#if CONFIG_9P_ENABLE_9P2000_p9p -LM_FLATTEN static bool validate_Topenfd(struct _validate_ctx *ctx) { +LM_FLATTEN static bool validate_Tfsync(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; uint32_t _size_offset; @@ -1544,16 +1577,14 @@ LM_FLATTEN static bool validate_Topenfd(struct _validate_ctx *ctx) { || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) || validate_tag(ctx) || validate_fid(ctx) - || validate_o(ctx) + || validate_b4(ctx) || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) - || ({ uint8_t exp = 98; (((uint8_t)typ) != exp) && + || ({ uint8_t exp = 50; (((uint8_t)typ) != exp) && lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) ; } -#endif /* CONFIG_9P_ENABLE_9P2000_p9p */ -#if CONFIG_9P_ENABLE_9P2000_L LM_FLATTEN static bool validate_Tgetattr(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; @@ -1581,7 +1612,7 @@ LM_FLATTEN static bool validate_Tsetattr(struct _validate_ctx *ctx) { || validate_tag(ctx) || validate_fid(ctx) || validate_setattr(ctx) - || validate_4(ctx) + || validate_mode(ctx) || validate_nuid(ctx) || validate_nuid(ctx) || validate_8(ctx) @@ -1596,6 +1627,47 @@ LM_FLATTEN static bool validate_Tsetattr(struct _validate_ctx *ctx) { ; } +LM_FLATTEN static bool validate_Tgetlock(struct _validate_ctx *ctx) { + uint32_t size; + uint8_t typ; + uint32_t _size_offset; + return false + || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) + || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) + || validate_tag(ctx) + || validate_fid(ctx) + || validate_lock_type(ctx) + || validate_8(ctx) + || validate_8(ctx) + || validate_4(ctx) + || validate_s(ctx) + || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) + || ({ uint8_t exp = 54; (((uint8_t)typ) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) + ; +} + +LM_FLATTEN static bool validate_Rgetlock(struct _validate_ctx *ctx) { + uint32_t size; + uint8_t typ; + uint32_t _size_offset; + return false + || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) + || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) + || validate_tag(ctx) + || validate_lock_type(ctx) + || validate_8(ctx) + || validate_8(ctx) + || validate_4(ctx) + || validate_s(ctx) + || ({ uint32_t exp = ctx->net_offset - _size_offset; (((uint32_t)size) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "size value is wrong (actual:%"PRIu32" != correct:%"PRIu32")", (uint32_t)size, exp); }) + || ({ uint8_t exp = 55; (((uint8_t)typ) != exp) && + lib9p_errorf(ctx->ctx, LINUX_EBADMSG, "typ value is wrong (actual:%"PRIu8" != correct:%"PRIu8")", (uint8_t)typ, exp); }) + ; +} + LM_FLATTEN static bool validate_Tlock(struct _validate_ctx *ctx) { uint32_t size; uint8_t typ; @@ -1849,9 +1921,9 @@ LM_FLATTEN static bool validate_Rgetattr(struct _validate_ctx *ctx) { || (({ _size_offset = ctx->net_offset; validate_4(ctx); }) || ({ size = uint32le_decode(&ctx->net_bytes[ctx->net_offset-4]); false; })) || (validate_1(ctx) || ({ typ = ctx->net_bytes[ctx->net_offset-1]; false; })) || validate_tag(ctx) - || validate_8(ctx) + || validate_getattr(ctx) || validate_qid(ctx) - || validate_4(ctx) + || validate_mode(ctx) || validate_nuid(ctx) || validate_nuid(ctx) || validate_8(ctx) @@ -2001,7 +2073,33 @@ LM_ALWAYS_INLINE static void unmarshal_o(struct _unmarshal_ctx *ctx, lib9p_o_t * } #endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ +#if CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_u +LM_ALWAYS_INLINE static void unmarshal_errno(struct _unmarshal_ctx *ctx, lib9p_errno_t *out) { + unmarshal_4(ctx, (uint32_t *)out); +} + +#endif /* CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_u */ #if CONFIG_9P_ENABLE_9P2000_L +LM_ALWAYS_INLINE static void unmarshal_super_magic(struct _unmarshal_ctx *ctx, lib9p_super_magic_t *out) { + unmarshal_4(ctx, (uint32_t *)out); +} + +LM_ALWAYS_INLINE static void unmarshal_lo(struct _unmarshal_ctx *ctx, lib9p_lo_t *out) { + unmarshal_4(ctx, (uint32_t *)out); +} + +LM_ALWAYS_INLINE static void unmarshal_dt(struct _unmarshal_ctx *ctx, lib9p_dt_t *out) { + unmarshal_1(ctx, (uint8_t *)out); +} + +LM_ALWAYS_INLINE static void unmarshal_mode(struct _unmarshal_ctx *ctx, lib9p_mode_t *out) { + unmarshal_4(ctx, (uint32_t *)out); +} + +LM_ALWAYS_INLINE static void unmarshal_b4(struct _unmarshal_ctx *ctx, lib9p_b4_t *out) { + unmarshal_4(ctx, (uint32_t *)out); +} + LM_ALWAYS_INLINE static void unmarshal_getattr(struct _unmarshal_ctx *ctx, lib9p_getattr_t *out) { unmarshal_8(ctx, (uint64_t *)out); } @@ -2082,30 +2180,6 @@ LM_FLATTEN static void unmarshal_Rwstat(struct _unmarshal_ctx *ctx, struct lib9p #endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ #if CONFIG_9P_ENABLE_9P2000_L -LM_FLATTEN static void unmarshal_Rlerror(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rlerror *out) { - memset(out, 0, sizeof(*out)); - ctx->net_offset += 4; - ctx->net_offset += 1; - unmarshal_tag(ctx, &out->tag); - unmarshal_4(ctx, &out->ecode); -} - -LM_FLATTEN static void unmarshal_Rstatfs(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rstatfs *out) { - memset(out, 0, sizeof(*out)); - ctx->net_offset += 4; - ctx->net_offset += 1; - unmarshal_tag(ctx, &out->tag); - unmarshal_4(ctx, &out->type); - unmarshal_4(ctx, &out->bsize); - unmarshal_8(ctx, &out->blocks); - unmarshal_8(ctx, &out->bfree); - unmarshal_8(ctx, &out->bavail); - unmarshal_8(ctx, &out->files); - unmarshal_8(ctx, &out->ffree); - unmarshal_8(ctx, &out->fsid); - unmarshal_4(ctx, &out->namelen); -} - LM_FLATTEN static void unmarshal_Rrename(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rrename *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; @@ -2268,15 +2342,6 @@ LM_FLATTEN static void unmarshal_Tstatfs(struct _unmarshal_ctx *ctx, struct lib9 unmarshal_fid(ctx, &out->fid); } -LM_FLATTEN static void unmarshal_Tlopen(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tlopen *out) { - memset(out, 0, sizeof(*out)); - ctx->net_offset += 4; - ctx->net_offset += 1; - unmarshal_tag(ctx, &out->tag); - unmarshal_fid(ctx, &out->fid); - unmarshal_4(ctx, &out->flags); -} - LM_FLATTEN static void unmarshal_Treadlink(struct _unmarshal_ctx *ctx, struct lib9p_msg_Treadlink *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; @@ -2295,15 +2360,6 @@ LM_FLATTEN static void unmarshal_Treaddir(struct _unmarshal_ctx *ctx, struct lib unmarshal_4(ctx, &out->count); } -LM_FLATTEN static void unmarshal_Tfsync(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tfsync *out) { - memset(out, 0, sizeof(*out)); - ctx->net_offset += 4; - ctx->net_offset += 1; - unmarshal_tag(ctx, &out->tag); - unmarshal_fid(ctx, &out->fid); - unmarshal_4(ctx, &out->datasync); -} - #endif /* CONFIG_9P_ENABLE_9P2000_L */ #if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u LM_FLATTEN static void unmarshal_Tversion(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tversion *out) { @@ -2324,17 +2380,6 @@ LM_FLATTEN static void unmarshal_Rversion(struct _unmarshal_ctx *ctx, struct lib unmarshal_s(ctx, &out->version); } -LM_FLATTEN static void unmarshal_Rerror(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rerror *out) { - memset(out, 0, sizeof(*out)); - ctx->net_offset += 4; - ctx->net_offset += 1; - unmarshal_tag(ctx, &out->tag); - unmarshal_s(ctx, &out->ename); -#if CONFIG_9P_ENABLE_9P2000_u - if ( is_ver(ctx, 9P2000_u) ) unmarshal_4(ctx, &out->errno); -#endif /* CONFIG_9P_ENABLE_9P2000_u */ -} - LM_FLATTEN static void unmarshal_Twalk(struct _unmarshal_ctx *ctx, struct lib9p_msg_Twalk *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; @@ -2390,31 +2435,6 @@ LM_FLATTEN static void unmarshal_Txattrcreate(struct _unmarshal_ctx *ctx, struct unmarshal_4(ctx, &out->flags); } -LM_FLATTEN static void unmarshal_Tgetlock(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tgetlock *out) { - memset(out, 0, sizeof(*out)); - ctx->net_offset += 4; - ctx->net_offset += 1; - unmarshal_tag(ctx, &out->tag); - unmarshal_fid(ctx, &out->fid); - unmarshal_1(ctx, &out->type); - unmarshal_8(ctx, &out->start); - unmarshal_8(ctx, &out->length); - unmarshal_4(ctx, &out->proc_id); - unmarshal_s(ctx, &out->client_id); -} - -LM_FLATTEN static void unmarshal_Rgetlock(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rgetlock *out) { - memset(out, 0, sizeof(*out)); - ctx->net_offset += 4; - ctx->net_offset += 1; - unmarshal_tag(ctx, &out->tag); - unmarshal_1(ctx, &out->type); - unmarshal_8(ctx, &out->start); - unmarshal_8(ctx, &out->length); - unmarshal_4(ctx, &out->proc_id); - unmarshal_s(ctx, &out->client_id); -} - LM_FLATTEN static void unmarshal_Tlink(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tlink *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; @@ -2515,88 +2535,143 @@ LM_FLATTEN static void unmarshal_Tattach(struct _unmarshal_ctx *ctx, struct lib9 #endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ #if CONFIG_9P_ENABLE_9P2000_L -LM_FLATTEN static void unmarshal_Tlcreate(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tlcreate *out) { +LM_FLATTEN static void unmarshal_Tsymlink(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tsymlink *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); unmarshal_fid(ctx, &out->fid); unmarshal_s(ctx, &out->name); - unmarshal_4(ctx, &out->flags); - unmarshal_4(ctx, &out->mode); + unmarshal_s(ctx, &out->symtgt); unmarshal_nuid(ctx, &out->gid); } -LM_FLATTEN static void unmarshal_Tsymlink(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tsymlink *out) { +#endif /* CONFIG_9P_ENABLE_9P2000_L */ +#if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u +LM_FLATTEN static void unmarshal_Topen(struct _unmarshal_ctx *ctx, struct lib9p_msg_Topen *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); unmarshal_fid(ctx, &out->fid); - unmarshal_s(ctx, &out->name); - unmarshal_s(ctx, &out->symtgt); - unmarshal_nuid(ctx, &out->gid); + unmarshal_o(ctx, &out->mode); } -LM_FLATTEN static void unmarshal_Tmknod(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tmknod *out) { +LM_FLATTEN static void unmarshal_Tcreate(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tcreate *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); - unmarshal_fid(ctx, &out->dfid); + unmarshal_fid(ctx, &out->fid); unmarshal_s(ctx, &out->name); - unmarshal_4(ctx, &out->mode); - unmarshal_4(ctx, &out->major); - unmarshal_4(ctx, &out->minor); - unmarshal_nuid(ctx, &out->gid); + unmarshal_dm(ctx, &out->perm); + unmarshal_o(ctx, &out->mode); } -LM_FLATTEN static void unmarshal_Tmkdir(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tmkdir *out) { +#endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ +#if CONFIG_9P_ENABLE_9P2000_p9p +LM_FLATTEN static void unmarshal_Topenfd(struct _unmarshal_ctx *ctx, struct lib9p_msg_Topenfd *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); - unmarshal_fid(ctx, &out->dfid); - unmarshal_s(ctx, &out->name); - unmarshal_4(ctx, &out->mode); - unmarshal_nuid(ctx, &out->gid); + unmarshal_fid(ctx, &out->fid); + unmarshal_o(ctx, &out->mode); } -#endif /* CONFIG_9P_ENABLE_9P2000_L */ -#if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u -LM_FLATTEN static void unmarshal_Topen(struct _unmarshal_ctx *ctx, struct lib9p_msg_Topen *out) { +#endif /* CONFIG_9P_ENABLE_9P2000_p9p */ +#if CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u +LM_FLATTEN static void unmarshal_Rerror(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rerror *out) { + memset(out, 0, sizeof(*out)); + ctx->net_offset += 4; + ctx->net_offset += 1; + unmarshal_tag(ctx, &out->tag); + unmarshal_s(ctx, &out->ename); +#if CONFIG_9P_ENABLE_9P2000_u + if ( is_ver(ctx, 9P2000_u) ) unmarshal_errno(ctx, &out->errno); +#endif /* CONFIG_9P_ENABLE_9P2000_u */ +} + +#endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_L || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ +#if CONFIG_9P_ENABLE_9P2000_L +LM_FLATTEN static void unmarshal_Rlerror(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rlerror *out) { + memset(out, 0, sizeof(*out)); + ctx->net_offset += 4; + ctx->net_offset += 1; + unmarshal_tag(ctx, &out->tag); + unmarshal_errno(ctx, &out->ecode); +} + +LM_FLATTEN static void unmarshal_Rstatfs(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rstatfs *out) { + memset(out, 0, sizeof(*out)); + ctx->net_offset += 4; + ctx->net_offset += 1; + unmarshal_tag(ctx, &out->tag); + unmarshal_super_magic(ctx, &out->type); + unmarshal_4(ctx, &out->bsize); + unmarshal_8(ctx, &out->blocks); + unmarshal_8(ctx, &out->bfree); + unmarshal_8(ctx, &out->bavail); + unmarshal_8(ctx, &out->files); + unmarshal_8(ctx, &out->ffree); + unmarshal_8(ctx, &out->fsid); + unmarshal_4(ctx, &out->namelen); +} + +LM_FLATTEN static void unmarshal_Tlopen(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tlopen *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); unmarshal_fid(ctx, &out->fid); - unmarshal_o(ctx, &out->mode); + unmarshal_lo(ctx, &out->flags); } -LM_FLATTEN static void unmarshal_Tcreate(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tcreate *out) { +LM_FLATTEN static void unmarshal_Tlcreate(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tlcreate *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); unmarshal_fid(ctx, &out->fid); unmarshal_s(ctx, &out->name); - unmarshal_dm(ctx, &out->perm); - unmarshal_o(ctx, &out->mode); + unmarshal_lo(ctx, &out->flags); + unmarshal_mode(ctx, &out->mode); + unmarshal_nuid(ctx, &out->gid); } -#endif /* CONFIG_9P_ENABLE_9P2000 || CONFIG_9P_ENABLE_9P2000_e || CONFIG_9P_ENABLE_9P2000_p9p || CONFIG_9P_ENABLE_9P2000_u */ -#if CONFIG_9P_ENABLE_9P2000_p9p -LM_FLATTEN static void unmarshal_Topenfd(struct _unmarshal_ctx *ctx, struct lib9p_msg_Topenfd *out) { +LM_FLATTEN static void unmarshal_Tmknod(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tmknod *out) { + memset(out, 0, sizeof(*out)); + ctx->net_offset += 4; + ctx->net_offset += 1; + unmarshal_tag(ctx, &out->tag); + unmarshal_fid(ctx, &out->dfid); + unmarshal_s(ctx, &out->name); + unmarshal_mode(ctx, &out->mode); + unmarshal_4(ctx, &out->major); + unmarshal_4(ctx, &out->minor); + unmarshal_nuid(ctx, &out->gid); +} + +LM_FLATTEN static void unmarshal_Tmkdir(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tmkdir *out) { + memset(out, 0, sizeof(*out)); + ctx->net_offset += 4; + ctx->net_offset += 1; + unmarshal_tag(ctx, &out->tag); + unmarshal_fid(ctx, &out->dfid); + unmarshal_s(ctx, &out->name); + unmarshal_mode(ctx, &out->mode); + unmarshal_nuid(ctx, &out->gid); +} + +LM_FLATTEN static void unmarshal_Tfsync(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tfsync *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); unmarshal_fid(ctx, &out->fid); - unmarshal_o(ctx, &out->mode); + unmarshal_b4(ctx, &out->datasync); } -#endif /* CONFIG_9P_ENABLE_9P2000_p9p */ -#if CONFIG_9P_ENABLE_9P2000_L LM_FLATTEN static void unmarshal_Tgetattr(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tgetattr *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; @@ -2613,7 +2688,7 @@ LM_FLATTEN static void unmarshal_Tsetattr(struct _unmarshal_ctx *ctx, struct lib unmarshal_tag(ctx, &out->tag); unmarshal_fid(ctx, &out->fid); unmarshal_setattr(ctx, &out->valid); - unmarshal_4(ctx, &out->mode); + unmarshal_mode(ctx, &out->mode); unmarshal_nuid(ctx, &out->uid); unmarshal_nuid(ctx, &out->gid); unmarshal_8(ctx, &out->filesize); @@ -2623,6 +2698,31 @@ LM_FLATTEN static void unmarshal_Tsetattr(struct _unmarshal_ctx *ctx, struct lib unmarshal_8(ctx, &out->mtime_nsec); } +LM_FLATTEN static void unmarshal_Tgetlock(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tgetlock *out) { + memset(out, 0, sizeof(*out)); + ctx->net_offset += 4; + ctx->net_offset += 1; + unmarshal_tag(ctx, &out->tag); + unmarshal_fid(ctx, &out->fid); + unmarshal_lock_type(ctx, &out->type); + unmarshal_8(ctx, &out->start); + unmarshal_8(ctx, &out->length); + unmarshal_4(ctx, &out->proc_id); + unmarshal_s(ctx, &out->client_id); +} + +LM_FLATTEN static void unmarshal_Rgetlock(struct _unmarshal_ctx *ctx, struct lib9p_msg_Rgetlock *out) { + memset(out, 0, sizeof(*out)); + ctx->net_offset += 4; + ctx->net_offset += 1; + unmarshal_tag(ctx, &out->tag); + unmarshal_lock_type(ctx, &out->type); + unmarshal_8(ctx, &out->start); + unmarshal_8(ctx, &out->length); + unmarshal_4(ctx, &out->proc_id); + unmarshal_s(ctx, &out->client_id); +} + LM_FLATTEN static void unmarshal_Tlock(struct _unmarshal_ctx *ctx, struct lib9p_msg_Tlock *out) { memset(out, 0, sizeof(*out)); ctx->net_offset += 4; @@ -2772,9 +2872,9 @@ LM_FLATTEN static void unmarshal_Rgetattr(struct _unmarshal_ctx *ctx, struct lib ctx->net_offset += 4; ctx->net_offset += 1; unmarshal_tag(ctx, &out->tag); - unmarshal_8(ctx, &out->valid); + unmarshal_getattr(ctx, &out->valid); unmarshal_qid(ctx, &out->qid); - unmarshal_4(ctx, &out->mode); + unmarshal_mode(ctx, &out->mode); unmarshal_nuid(ctx, &out->uid); unmarshal_nuid(ctx, &out->gid); unmarshal_8(ctx, &out->nlink); @@ -3714,7 +3814,7 @@ static bool marshal_Tlopen(struct _marshal_ctx *ctx, struct lib9p_msg_Tlopen *va MARSHAL_U8LE(ctx, 12); MARSHAL_U16LE(ctx, val->tag); MARSHAL_U32LE(ctx, val->fid); - MARSHAL_U32LE(ctx, val->flags); + MARSHAL_U32LE(ctx, val->flags & lo_masks[ctx->ctx->version]); return false; } @@ -3756,8 +3856,8 @@ static bool marshal_Tlcreate(struct _marshal_ctx *ctx, struct lib9p_msg_Tlcreate MARSHAL_U32LE(ctx, val->fid); MARSHAL_U16LE(ctx, val->name.len); MARSHAL_BYTES_ZEROCOPY(ctx, val->name.utf8, val->name.len); - MARSHAL_U32LE(ctx, val->flags); - MARSHAL_U32LE(ctx, val->mode); + MARSHAL_U32LE(ctx, val->flags & lo_masks[ctx->ctx->version]); + MARSHAL_U32LE(ctx, val->mode & mode_masks[ctx->ctx->version]); MARSHAL_U32LE(ctx, val->gid); return false; } @@ -3843,7 +3943,7 @@ static bool marshal_Tmknod(struct _marshal_ctx *ctx, struct lib9p_msg_Tmknod *va MARSHAL_U32LE(ctx, val->dfid); MARSHAL_U16LE(ctx, val->name.len); MARSHAL_BYTES_ZEROCOPY(ctx, val->name.utf8, val->name.len); - MARSHAL_U32LE(ctx, val->mode); + MARSHAL_U32LE(ctx, val->mode & mode_masks[ctx->ctx->version]); MARSHAL_U32LE(ctx, val->major); MARSHAL_U32LE(ctx, val->minor); MARSHAL_U32LE(ctx, val->gid); @@ -3978,11 +4078,11 @@ static bool marshal_Rgetattr(struct _marshal_ctx *ctx, struct lib9p_msg_Rgetattr MARSHAL_U32LE(ctx, offsetof_end - offsetof_size); MARSHAL_U8LE(ctx, 25); MARSHAL_U16LE(ctx, val->tag); - MARSHAL_U64LE(ctx, val->valid); + MARSHAL_U64LE(ctx, val->valid & getattr_masks[ctx->ctx->version]); MARSHAL_U8LE(ctx, val->qid.type & qt_masks[ctx->ctx->version]); MARSHAL_U32LE(ctx, val->qid.vers); MARSHAL_U64LE(ctx, val->qid.path); - MARSHAL_U32LE(ctx, val->mode); + MARSHAL_U32LE(ctx, val->mode & mode_masks[ctx->ctx->version]); MARSHAL_U32LE(ctx, val->uid); MARSHAL_U32LE(ctx, val->gid); MARSHAL_U64LE(ctx, val->nlink); @@ -4019,7 +4119,7 @@ static bool marshal_Tsetattr(struct _marshal_ctx *ctx, struct lib9p_msg_Tsetattr MARSHAL_U16LE(ctx, val->tag); MARSHAL_U32LE(ctx, val->fid); MARSHAL_U32LE(ctx, val->valid & setattr_masks[ctx->ctx->version]); - MARSHAL_U32LE(ctx, val->mode); + MARSHAL_U32LE(ctx, val->mode & mode_masks[ctx->ctx->version]); MARSHAL_U32LE(ctx, val->uid); MARSHAL_U32LE(ctx, val->gid); MARSHAL_U64LE(ctx, val->filesize); @@ -4345,7 +4445,7 @@ static bool marshal_Tmkdir(struct _marshal_ctx *ctx, struct lib9p_msg_Tmkdir *va MARSHAL_U32LE(ctx, val->dfid); MARSHAL_U16LE(ctx, val->name.len); MARSHAL_BYTES_ZEROCOPY(ctx, val->name.utf8, val->name.len); - MARSHAL_U32LE(ctx, val->mode); + MARSHAL_U32LE(ctx, val->mode & mode_masks[ctx->ctx->version]); MARSHAL_U32LE(ctx, val->gid); return false; } |