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Rename sectorSubchannel to sector_subchannel for consistency across the codebase

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Natalia Portillo
2025-10-04 02:08:58 +01:00
parent 2be51227b7
commit bed8b39af6
6 changed files with 18 additions and 16 deletions
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18
src/write.c
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@@ -343,7 +343,7 @@ int32_t aaruf_write_sector(void *context, uint64_t sector_address, bool negative
* - **Apple Widget**: 512-byte sectors with tag conversion support
* - **Priam DataTower**: 512-byte sectors + 24-byte Priam tags
* - Supports automatic tag format conversion between Sony (12), Profile (20), and Priam (24) byte formats
* - Tag data stored in sectorSubchannel buffer for preservation
* - Tag data stored in sector_subchannel buffer for preservation
*
* **Data Processing Pipeline:**
* 1. **Context and Parameter Validation**: Verifies context magic, write permissions, and sector bounds
@@ -360,7 +360,8 @@ int32_t aaruf_write_sector(void *context, uint64_t sector_address, bool negative
* * sectorPrefixDdtMini: Tracks prefix status and buffer offsets (high 4 bits = status, low 12 bits = offset/16)
* * sectorSuffixDdtMini: Tracks suffix status and buffer offsets (high 4 bits = status, low 12 bits = offset/288)
* - **Prefix Buffer**: Dynamically growing buffer storing non-standard 16-byte CD prefixes
* - **Suffix Buffer**: Dynamically growing buffer storing non-standard CD suffixes (288 bytes for Mode 1, 4 bytes for Mode 2 Form 2, 280 bytes for Mode 2 Form 1)
* - **Suffix Buffer**: Dynamically growing buffer storing non-standard CD suffixes (288 bytes for Mode 1, 4 bytes for
* Mode 2 Form 2, 280 bytes for Mode 2 Form 1)
* - **Subheader Buffer**: Fixed-size buffer (8 bytes per sector) for Mode 2 subheaders
* - **Subchannel Buffer**: Fixed-size buffer for block media tag data
* - All buffers use doubling reallocation strategy when capacity exceeded
@@ -457,7 +458,7 @@ int32_t aaruf_write_sector(void *context, uint64_t sector_address, bool negative
* - Failed to allocate or grow prefix buffer (sector_prefix)
* - Failed to allocate or grow suffix buffer (sector_suffix)
* - Failed to allocate subheader buffer (mode2_subheaders)
* - Failed to allocate subchannel buffer (sectorSubchannel)
* - Failed to allocate subchannel buffer (sector_subchannel)
* - System out of memory during buffer reallocation
*
* @retval AARUF_ERROR_INCORRECT_MEDIA_TYPE (-26) Unsupported media type for long sectors. This occurs when:
@@ -468,7 +469,8 @@ int32_t aaruf_write_sector(void *context, uint64_t sector_address, bool negative
* - User data DDT entry could not be updated
* - DDT table corruption prevents entry modification
*
* @retval AARUF_ERROR_CANNOT_WRITE_BLOCK_HEADER (-23) Block header write failed. Propagated from aaruf_write_sector() when:
* @retval AARUF_ERROR_CANNOT_WRITE_BLOCK_HEADER (-23) Block header write failed. Propagated from aaruf_write_sector()
* when:
* - Automatic block closure triggered by user data write fails
* - File system error prevents header write
*
@@ -1117,12 +1119,12 @@ int32_t aaruf_write_sector_long(void *context, uint64_t sector_address, bool neg
if(newTagSize == 0)
return aaruf_write_sector(context, sector_address, negative, data, sector_status, 512);
if(ctx->sectorSubchannel == NULL)
if(ctx->sector_subchannel == NULL)
{
ctx->sectorSubchannel =
ctx->sector_subchannel =
calloc(1, newTagSize * (ctx->imageInfo.Sectors + ctx->userDataDdtHeader.overflow));
if(ctx->sectorSubchannel == NULL)
if(ctx->sector_subchannel == NULL)
{
FATAL("Could not allocate memory for sector subchannel DDT");
@@ -1133,7 +1135,7 @@ int32_t aaruf_write_sector_long(void *context, uint64_t sector_address, bool neg
}
}
memcpy(ctx->sectorSubchannel + sector_address * newTagSize, newTag, newTagSize);
memcpy(ctx->sector_subchannel + sector_address * newTagSize, newTag, newTagSize);
free(newTag);
return aaruf_write_sector(context, sector_address, negative, data, sector_status, 512);