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Code Issues Releases Activity

CNTM: type name consistence.

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This commit is contained in:
Pablo Curiel 2020-10-02 06:28:41 -04:00
parent 98b7a309b3
commit d440d88bbe
2 changed files with 23 additions and 23 deletions
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4
source/cnmt.c
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@ -121,8 +121,8 @@ bool cnmtInitializeContext(ContentMetaContext *out, NcaContext *nca_ctx)
out->nca_ctx = nca_ctx;
/* Verify packaged header. */
out->packaged_header = (ContentMetaPackagedHeader*)out->raw_data;
cur_offset += sizeof(ContentMetaPackagedHeader);
out->packaged_header = (ContentMetaPackagedContentMetaHeader*)out->raw_data;
cur_offset += sizeof(ContentMetaPackagedContentMetaHeader);
if (out->packaged_header->title_id != title_id)
{

42
source/cnmt.h
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@ -67,7 +67,7 @@ typedef struct {
ContentMetaInstallState install_state;
ContentMetaVersion required_download_system_version;
u8 reserved_2[0x4];
} ContentMetaPackagedHeader;
} ContentMetaPackagedContentMetaHeader;
/// Extended header for the SystemUpdate title.
/// Equivalent to NcmSystemUpdateMetaExtendedHeader.
@ -223,26 +223,26 @@ typedef struct {
} ContentMetaDeltaMetaExtendedDataHeader;
typedef struct {
NcaContext *nca_ctx; ///< Pointer to the NCA context for the Meta NCA from which CNMT data is retrieved.
PartitionFileSystemContext pfs_ctx; ///< PartitionFileSystemContext for the Meta NCA FS section #0, which is where the CNMT is stored.
PartitionFileSystemEntry *pfs_entry; ///< PartitionFileSystemEntry for the CNMT in the Meta NCA FS section #0. Used to generate a NcaHierarchicalSha256Patch if needed.
NcaHierarchicalSha256Patch nca_patch; ///< NcaHierarchicalSha256Patch generated if CNMT modifications are needed. Used to seamlessly replace Meta NCA data while writing it.
///< Bear in mind that generating a patch modifies the NCA context.
char *cnmt_filename; ///< Pointer to the CNMT filename in the Meta NCA FS section #0.
u8 *raw_data; ///< Pointer to a dynamically allocated buffer that holds the raw CNMT.
u64 raw_data_size; ///< Raw CNMT size. Kept here for convenience - this is part of 'pfs_entry'.
u8 raw_data_hash[SHA256_HASH_SIZE]; ///< SHA-256 checksum calculated over the whole raw CNMT. Used to determine if NcaHierarchicalSha256Patch generation is truly needed.
ContentMetaPackagedHeader *packaged_header; ///< Pointer to the ContentMetaPackagedHeader within 'raw_data'.
u8 *extended_header; ///< Pointer to the extended header within 'raw_data', if available. May be casted to other types. Its size is stored in 'packaged_header'.
NcmPackagedContentInfo *packaged_content_info; ///< Pointer to the NcmPackagedContentInfo entries within 'raw_data'. The content count is stored in 'packaged_header'.
NcmContentMetaInfo *content_meta_info; ///< Pointer to the NcmContentMetaInfo entries within 'raw_data', if available. The content meta count is stored in 'packaged_header'.
u8 *extended_data; ///< Pointer to the extended data block within 'raw_data', if available.
u32 extended_data_size; ///< Size of the extended data block within 'raw_data', if available. Kept here for convenience - this is part of the header in 'extended_data'.
u8 *digest; ///< Pointer to the digest within 'raw_data'.
char *authoring_tool_xml; ///< Pointer to a dynamically allocated, NULL-terminated buffer that holds AuthoringTool-like XML data.
///< This is always NULL unless cnmtGenerateAuthoringToolXml() is used on this ContentMetaContext.
u64 authoring_tool_xml_size; ///< Size for the AuthoringTool-like XML. This is essentially the same as using strlen() on 'authoring_tool_xml'.
///< This is always 0 unless cnmtGenerateAuthoringToolXml() is used on this ContentMetaContext.
NcaContext *nca_ctx; ///< Pointer to the NCA context for the Meta NCA from which CNMT data is retrieved.
PartitionFileSystemContext pfs_ctx; ///< PartitionFileSystemContext for the Meta NCA FS section #0, which is where the CNMT is stored.
PartitionFileSystemEntry *pfs_entry; ///< PartitionFileSystemEntry for the CNMT in the Meta NCA FS section #0. Used to generate a NcaHierarchicalSha256Patch if needed.
NcaHierarchicalSha256Patch nca_patch; ///< NcaHierarchicalSha256Patch generated if CNMT modifications are needed. Used to seamlessly replace Meta NCA data while writing it.
///< Bear in mind that generating a patch modifies the NCA context.
char *cnmt_filename; ///< Pointer to the CNMT filename in the Meta NCA FS section #0.
u8 *raw_data; ///< Pointer to a dynamically allocated buffer that holds the raw CNMT.
u64 raw_data_size; ///< Raw CNMT size. Kept here for convenience - this is part of 'pfs_entry'.
u8 raw_data_hash[SHA256_HASH_SIZE]; ///< SHA-256 checksum calculated over the whole raw CNMT. Used to determine if NcaHierarchicalSha256Patch generation is truly needed.
ContentMetaPackagedContentMetaHeader *packaged_header; ///< Pointer to the ContentMetaPackagedContentMetaHeader within 'raw_data'.
u8 *extended_header; ///< Pointer to the extended header within 'raw_data', if available. May be casted to other types. Its size is stored in 'packaged_header'.
NcmPackagedContentInfo *packaged_content_info; ///< Pointer to the NcmPackagedContentInfo entries within 'raw_data'. The content count is stored in 'packaged_header'.
NcmContentMetaInfo *content_meta_info; ///< Pointer to the NcmContentMetaInfo entries within 'raw_data', if available. The content meta count is stored in 'packaged_header'.
u8 *extended_data; ///< Pointer to the extended data block within 'raw_data', if available.
u32 extended_data_size; ///< Size of the extended data block within 'raw_data', if available. Kept here for convenience - this is part of the header in 'extended_data'.
u8 *digest; ///< Pointer to the digest within 'raw_data'.
char *authoring_tool_xml; ///< Pointer to a dynamically allocated, NULL-terminated buffer that holds AuthoringTool-like XML data.
///< This is always NULL unless cnmtGenerateAuthoringToolXml() is used on this ContentMetaContext.
u64 authoring_tool_xml_size; ///< Size for the AuthoringTool-like XML. This is essentially the same as using strlen() on 'authoring_tool_xml'.
///< This is always 0 unless cnmtGenerateAuthoringToolXml() is used on this ContentMetaContext.
} ContentMetaContext;
/// Initializes a ContentMetaContext using a previously initialized NcaContext (which must belong to a Meta NCA).