diff options
Diffstat (limited to 'src/backend/storage/file/buffile.c')
| -rw-r--r-- | src/backend/storage/file/buffile.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/storage/file/buffile.c b/src/backend/storage/file/buffile.c index 042be79440c..5d95d5c45d7 100644 --- a/src/backend/storage/file/buffile.c +++ b/src/backend/storage/file/buffile.c @@ -86,7 +86,7 @@ struct BufFile off_t curOffset; /* offset part of current pos */ int pos; /* next read/write position in buffer */ int nbytes; /* total # of valid bytes in buffer */ - char buffer[BLCKSZ]; + PGAlignedBlock buffer; }; static BufFile *makeBufFile(File firstfile); @@ -254,7 +254,7 @@ BufFileLoadBuffer(BufFile *file) /* * Read whatever we can get, up to a full bufferload. */ - file->nbytes = FileRead(thisfile, file->buffer, sizeof(file->buffer)); + file->nbytes = FileRead(thisfile, file->buffer.data, sizeof(file->buffer)); if (file->nbytes < 0) file->nbytes = 0; file->offsets[file->curFile] += file->nbytes; @@ -317,7 +317,7 @@ BufFileDumpBuffer(BufFile *file) return; /* seek failed, give up */ file->offsets[file->curFile] = file->curOffset; } - bytestowrite = FileWrite(thisfile, file->buffer + wpos, bytestowrite); + bytestowrite = FileWrite(thisfile, file->buffer.data + wpos, bytestowrite); if (bytestowrite <= 0) return; /* failed to write */ file->offsets[file->curFile] += bytestowrite; @@ -385,7 +385,7 @@ BufFileRead(BufFile *file, void *ptr, size_t size) nthistime = size; Assert(nthistime > 0); - memcpy(ptr, file->buffer + file->pos, nthistime); + memcpy(ptr, file->buffer.data + file->pos, nthistime); file->pos += nthistime; ptr = (void *) ((char *) ptr + nthistime); @@ -432,7 +432,7 @@ BufFileWrite(BufFile *file, void *ptr, size_t size) nthistime = size; Assert(nthistime > 0); - memcpy(file->buffer + file->pos, ptr, nthistime); + memcpy(file->buffer.data + file->pos, ptr, nthistime); file->dirty = true; file->pos += nthistime; |