From 0a0e18eeecc4d4e091c58109a8ddd9b3f28fa5cd Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Wed, 9 Jul 2008 16:54:38 -0700 Subject: Add in the IDL to store a NT Security descriptor in a blob. Use the same format as S4, but a new version as we'll need to store the timestamp to check for validity against the POSIX st_ctime. Jeremy. (This used to be commit 5c4ce1dac3769bfe533a4ea778c916d117603603) --- source3/librpc/gen_ndr/ndr_xattr.c | 225 +++++++++++++++++++++++++++++++++++++ 1 file changed, 225 insertions(+) (limited to 'source3/librpc/gen_ndr/ndr_xattr.c') diff --git a/source3/librpc/gen_ndr/ndr_xattr.c b/source3/librpc/gen_ndr/ndr_xattr.c index 46c4249d21..9cde197444 100644 --- a/source3/librpc/gen_ndr/ndr_xattr.c +++ b/source3/librpc/gen_ndr/ndr_xattr.c @@ -100,3 +100,228 @@ _PUBLIC_ void ndr_print_tdb_xattrs(struct ndr_print *ndr, const char *name, cons ndr->depth--; } +_PUBLIC_ enum ndr_err_code ndr_push_security_descriptor_timestamp(struct ndr_push *ndr, int ndr_flags, const struct security_descriptor_timestamp *r) +{ + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_push_align(ndr, 4)); + NDR_CHECK(ndr_push_unique_ptr(ndr, r->sd)); + NDR_CHECK(ndr_push_NTTIME(ndr, NDR_SCALARS, r->last_changed)); + } + if (ndr_flags & NDR_BUFFERS) { + if (r->sd) { + NDR_CHECK(ndr_push_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS, r->sd)); + } + } + return NDR_ERR_SUCCESS; +} + +_PUBLIC_ enum ndr_err_code ndr_pull_security_descriptor_timestamp(struct ndr_pull *ndr, int ndr_flags, struct security_descriptor_timestamp *r) +{ + uint32_t _ptr_sd; + TALLOC_CTX *_mem_save_sd_0; + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_pull_align(ndr, 4)); + NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_sd)); + if (_ptr_sd) { + NDR_PULL_ALLOC(ndr, r->sd); + } else { + r->sd = NULL; + } + NDR_CHECK(ndr_pull_NTTIME(ndr, NDR_SCALARS, &r->last_changed)); + } + if (ndr_flags & NDR_BUFFERS) { + if (r->sd) { + _mem_save_sd_0 = NDR_PULL_GET_MEM_CTX(ndr); + NDR_PULL_SET_MEM_CTX(ndr, r->sd, 0); + NDR_CHECK(ndr_pull_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS, r->sd)); + NDR_PULL_SET_MEM_CTX(ndr, _mem_save_sd_0, 0); + } + } + return NDR_ERR_SUCCESS; +} + +_PUBLIC_ void ndr_print_security_descriptor_timestamp(struct ndr_print *ndr, const char *name, const struct security_descriptor_timestamp *r) +{ + ndr_print_struct(ndr, name, "security_descriptor_timestamp"); + ndr->depth++; + ndr_print_ptr(ndr, "sd", r->sd); + ndr->depth++; + if (r->sd) { + ndr_print_security_descriptor(ndr, "sd", r->sd); + } + ndr->depth--; + ndr_print_NTTIME(ndr, "last_changed", r->last_changed); + ndr->depth--; +} + +static enum ndr_err_code ndr_push_xattr_NTACL_Info(struct ndr_push *ndr, int ndr_flags, const union xattr_NTACL_Info *r) +{ + if (ndr_flags & NDR_SCALARS) { + int level = ndr_push_get_switch_value(ndr, r); + NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, level)); + switch (level) { + case 1: { + NDR_CHECK(ndr_push_unique_ptr(ndr, r->sd)); + break; } + + case 2: { + NDR_CHECK(ndr_push_unique_ptr(ndr, r->sd_ts)); + break; } + + default: + return ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, "Bad switch value %u", level); + } + } + if (ndr_flags & NDR_BUFFERS) { + int level = ndr_push_get_switch_value(ndr, r); + switch (level) { + case 1: + if (r->sd) { + NDR_CHECK(ndr_push_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS, r->sd)); + } + break; + + case 2: + if (r->sd_ts) { + NDR_CHECK(ndr_push_security_descriptor_timestamp(ndr, NDR_SCALARS|NDR_BUFFERS, r->sd_ts)); + } + break; + + default: + return ndr_push_error(ndr, NDR_ERR_BAD_SWITCH, "Bad switch value %u", level); + } + } + return NDR_ERR_SUCCESS; +} + +static enum ndr_err_code ndr_pull_xattr_NTACL_Info(struct ndr_pull *ndr, int ndr_flags, union xattr_NTACL_Info *r) +{ + int level; + uint16_t _level; + TALLOC_CTX *_mem_save_sd_0; + TALLOC_CTX *_mem_save_sd_ts_0; + level = ndr_pull_get_switch_value(ndr, r); + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &_level)); + if (_level != level) { + return ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, "Bad switch value %u for r", _level); + } + switch (level) { + case 1: { + uint32_t _ptr_sd; + NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_sd)); + if (_ptr_sd) { + NDR_PULL_ALLOC(ndr, r->sd); + } else { + r->sd = NULL; + } + break; } + + case 2: { + uint32_t _ptr_sd_ts; + NDR_CHECK(ndr_pull_generic_ptr(ndr, &_ptr_sd_ts)); + if (_ptr_sd_ts) { + NDR_PULL_ALLOC(ndr, r->sd_ts); + } else { + r->sd_ts = NULL; + } + break; } + + default: + return ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, "Bad switch value %u", level); + } + } + if (ndr_flags & NDR_BUFFERS) { + switch (level) { + case 1: + if (r->sd) { + _mem_save_sd_0 = NDR_PULL_GET_MEM_CTX(ndr); + NDR_PULL_SET_MEM_CTX(ndr, r->sd, 0); + NDR_CHECK(ndr_pull_security_descriptor(ndr, NDR_SCALARS|NDR_BUFFERS, r->sd)); + NDR_PULL_SET_MEM_CTX(ndr, _mem_save_sd_0, 0); + } + break; + + case 2: + if (r->sd_ts) { + _mem_save_sd_ts_0 = NDR_PULL_GET_MEM_CTX(ndr); + NDR_PULL_SET_MEM_CTX(ndr, r->sd_ts, 0); + NDR_CHECK(ndr_pull_security_descriptor_timestamp(ndr, NDR_SCALARS|NDR_BUFFERS, r->sd_ts)); + NDR_PULL_SET_MEM_CTX(ndr, _mem_save_sd_ts_0, 0); + } + break; + + default: + return ndr_pull_error(ndr, NDR_ERR_BAD_SWITCH, "Bad switch value %u", level); + } + } + return NDR_ERR_SUCCESS; +} + +_PUBLIC_ void ndr_print_xattr_NTACL_Info(struct ndr_print *ndr, const char *name, const union xattr_NTACL_Info *r) +{ + int level; + level = ndr_print_get_switch_value(ndr, r); + ndr_print_union(ndr, name, level, "xattr_NTACL_Info"); + switch (level) { + case 1: + ndr_print_ptr(ndr, "sd", r->sd); + ndr->depth++; + if (r->sd) { + ndr_print_security_descriptor(ndr, "sd", r->sd); + } + ndr->depth--; + break; + + case 2: + ndr_print_ptr(ndr, "sd_ts", r->sd_ts); + ndr->depth++; + if (r->sd_ts) { + ndr_print_security_descriptor_timestamp(ndr, "sd_ts", r->sd_ts); + } + ndr->depth--; + break; + + default: + ndr_print_bad_level(ndr, name, level); + } +} + +_PUBLIC_ enum ndr_err_code ndr_push_xattr_NTACL(struct ndr_push *ndr, int ndr_flags, const struct xattr_NTACL *r) +{ + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_push_align(ndr, 4)); + NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r->version)); + NDR_CHECK(ndr_push_set_switch_value(ndr, &r->info, r->version)); + NDR_CHECK(ndr_push_xattr_NTACL_Info(ndr, NDR_SCALARS, &r->info)); + } + if (ndr_flags & NDR_BUFFERS) { + NDR_CHECK(ndr_push_xattr_NTACL_Info(ndr, NDR_BUFFERS, &r->info)); + } + return NDR_ERR_SUCCESS; +} + +_PUBLIC_ enum ndr_err_code ndr_pull_xattr_NTACL(struct ndr_pull *ndr, int ndr_flags, struct xattr_NTACL *r) +{ + if (ndr_flags & NDR_SCALARS) { + NDR_CHECK(ndr_pull_align(ndr, 4)); + NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->version)); + NDR_CHECK(ndr_pull_set_switch_value(ndr, &r->info, r->version)); + NDR_CHECK(ndr_pull_xattr_NTACL_Info(ndr, NDR_SCALARS, &r->info)); + } + if (ndr_flags & NDR_BUFFERS) { + NDR_CHECK(ndr_pull_xattr_NTACL_Info(ndr, NDR_BUFFERS, &r->info)); + } + return NDR_ERR_SUCCESS; +} + +_PUBLIC_ void ndr_print_xattr_NTACL(struct ndr_print *ndr, const char *name, const struct xattr_NTACL *r) +{ + ndr_print_struct(ndr, name, "xattr_NTACL"); + ndr->depth++; + ndr_print_uint16(ndr, "version", r->version); + ndr_print_set_switch_value(ndr, &r->info, r->version); + ndr_print_xattr_NTACL_Info(ndr, "info", &r->info); + ndr->depth--; +} + -- cgit