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Remove whitespace changes.

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This commit is contained in:
Andy Reagan 2021-12-06 11:44:36 -05:00
parent 7149187745
commit 196bcbfbff
1 changed files with 30 additions and 30 deletions
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60
src/libmdb/data.c
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@ -23,7 +23,7 @@
#define OFFSET_MASK 0x1fff #define OFFSET_MASK 0x1fff
#define OLE_BUFFER_SIZE (MDB_BIND_SIZE*64) #define OLE_BUFFER_SIZE (MDB_BIND_SIZE*64)
static int _mdb_attempt_bind(MdbHandle *mdb, static int _mdb_attempt_bind(MdbHandle *mdb,
MdbColumn *col, unsigned char isnull, int offset, int len); MdbColumn *col, unsigned char isnull, int offset, int len);
static char *mdb_date_to_string(MdbHandle *mdb, const char *fmt, void *buf, int start); static char *mdb_date_to_string(MdbHandle *mdb, const char *fmt, void *buf, int start);
#ifdef MDB_COPY_OLE #ifdef MDB_COPY_OLE
@ -91,8 +91,8 @@ int mdb_bind_column(MdbTableDef *table, int col_num, void *bind_ptr, int *len_pt
if (!table->columns) if (!table->columns)
return -1; return -1;
/* /*
** the column arrary is 0 based, so decrement to get 1 based parameter ** the column arrary is 0 based, so decrement to get 1 based parameter
*/ */
col_num--; col_num--;
@ -121,7 +121,7 @@ mdb_bind_column_by_name(MdbTableDef *table, gchar *col_name, void *bind_ptr, int
if (!table->columns) if (!table->columns)
return -1; return -1;
for (i=0;i<table->num_cols;i++) { for (i=0;i<table->num_cols;i++) {
col=g_ptr_array_index(table->columns,i); col=g_ptr_array_index(table->columns,i);
if (!g_ascii_strcasecmp(col->name,col_name)) { if (!g_ascii_strcasecmp(col->name,col_name)) {
@ -144,7 +144,7 @@ mdb_bind_column_by_name(MdbTableDef *table, gchar *col_name, void *bind_ptr, int
* @buf: Pointer for returning a pointer to the page * @buf: Pointer for returning a pointer to the page
* @off: Pointer for returning an offset to the row * @off: Pointer for returning an offset to the row
* @len: Pointer for returning the length of the row * @len: Pointer for returning the length of the row
* *
* Returns: 0 on success. -1 on failure. * Returns: 0 on success. -1 on failure.
*/ */
int mdb_find_pg_row(MdbHandle *mdb, int pg_row, void **buf, int *off, size_t *len) int mdb_find_pg_row(MdbHandle *mdb, int pg_row, void **buf, int *off, size_t *len)
@ -183,7 +183,7 @@ int mdb_find_row(MdbHandle *mdb, int row, int *start, size_t *len)
return 0; return 0;
} }
int int
mdb_find_end_of_row(MdbHandle *mdb, int row) mdb_find_end_of_row(MdbHandle *mdb, int row)
{ {
int rco = mdb->fmt->row_count_offset; int rco = mdb->fmt->row_count_offset;
@ -226,9 +226,9 @@ int bit_num = (col_num - 1) % 8;
return 1; return 1;
} }
} }
/* bool has to be handled specially because it uses the null bit to store its /* bool has to be handled specially because it uses the null bit to store its
** value*/ ** value*/
static size_t static size_t
mdb_xfer_bound_bool(MdbHandle *mdb, MdbColumn *col, int value) mdb_xfer_bound_bool(MdbHandle *mdb, MdbColumn *col, int value)
{ {
col->cur_value_len = value; col->cur_value_len = value;
@ -338,11 +338,11 @@ int mdb_read_row(MdbTableDef *table, unsigned int row)
if (row_start & 0x4000) delflag++; if (row_start & 0x4000) delflag++;
row_start &= OFFSET_MASK; /* remove flags */ row_start &= OFFSET_MASK; /* remove flags */
#if MDB_DEBUG #if MDB_DEBUG
fprintf(stdout,"Row %d bytes %d to %d %s %s\n", fprintf(stdout,"Row %d bytes %d to %d %s %s\n",
row, row_start, row_start + row_size - 1, row, row_start, row_start + row_size - 1,
lookupflag ? "[lookup]" : "", lookupflag ? "[lookup]" : "",
delflag ? "[delflag]" : ""); delflag ? "[delflag]" : "");
#endif #endif
if (!table->noskip_del && delflag) { if (!table->noskip_del && delflag) {
return 0; return 0;
@ -355,10 +355,10 @@ int mdb_read_row(MdbTableDef *table, unsigned int row)
free(fields); free(fields);
return 0; return 0;
} }
#if MDB_DEBUG #if MDB_DEBUG
fprintf(stdout,"sarg test passed row %d \n", row); fprintf(stdout,"sarg test passed row %d \n", row);
#endif #endif
#if MDB_DEBUG #if MDB_DEBUG
mdb_buffer_dump(mdb->pg_buf, row_start, row_size); mdb_buffer_dump(mdb->pg_buf, row_start, row_size);
@ -376,10 +376,10 @@ int mdb_read_row(MdbTableDef *table, unsigned int row)
return 1; return 1;
} }
static int _mdb_attempt_bind(MdbHandle *mdb, static int _mdb_attempt_bind(MdbHandle *mdb,
MdbColumn *col, MdbColumn *col,
unsigned char isnull, unsigned char isnull,
int offset, int offset,
int len) int len)
{ {
if (col->col_type == MDB_BOOL) { if (col->col_type == MDB_BOOL) {
@ -431,7 +431,7 @@ int mdb_read_next_dpg(MdbTableDef *table)
next_pg, mdb->pg_buf[0], mdb_get_int32(mdb->pg_buf, 4), entry->table_pg); next_pg, mdb->pg_buf[0], mdb_get_int32(mdb->pg_buf, 4), entry->table_pg);
} }
fprintf(stderr, "Warning: defaulting to brute force read\n"); fprintf(stderr, "Warning: defaulting to brute force read\n");
#endif #endif
/* can't do a fast read, go back to the old way */ /* can't do a fast read, go back to the old way */
do { do {
if (!mdb_read_pg(mdb, table->cur_phys_pg++)) if (!mdb_read_pg(mdb, table->cur_phys_pg++))
@ -448,7 +448,7 @@ int mdb_rewind_table(MdbTableDef *table)
return 0; return 0;
} }
int int
mdb_fetch_row(MdbTableDef *table) mdb_fetch_row(MdbTableDef *table)
{ {
MdbHandle *mdb = table->entry->mdb; MdbHandle *mdb = table->entry->mdb;
@ -482,7 +482,7 @@ mdb_fetch_row(MdbTableDef *table)
g_ptr_array_index(pages, table->cur_pg_num-1), g_ptr_array_index(pages, table->cur_pg_num-1),
fmt->pg_size); fmt->pg_size);
} else if (table->strategy==MDB_INDEX_SCAN) { } else if (table->strategy==MDB_INDEX_SCAN) {
if (!mdb_index_find_next(table->mdbidx, table->scan_idx, table->chain, &pg, (guint16 *) &(table->cur_row))) { if (!mdb_index_find_next(table->mdbidx, table->scan_idx, table->chain, &pg, (guint16 *) &(table->cur_row))) {
mdb_index_scan_free(table); mdb_index_scan_free(table);
return 0; return 0;
@ -494,7 +494,7 @@ mdb_fetch_row(MdbTableDef *table)
/* if at end of page, find a new data page */ /* if at end of page, find a new data page */
if (table->cur_row >= rows) { if (table->cur_row >= rows) {
table->cur_row=0; table->cur_row=0;
if (!mdb_read_next_dpg(table)) { if (!mdb_read_next_dpg(table)) {
return 0; return 0;
} }
@ -542,7 +542,7 @@ int mdb_is_fixed_col(MdbColumn *col)
return col->is_fixed; return col->is_fixed;
} }
#if 0 #if 0
static char *mdb_data_to_hex(MdbHandle *mdb, char *text, int start, int size) static char *mdb_data_to_hex(MdbHandle *mdb, char *text, int start, int size)
{ {
int i; int i;
@ -560,7 +560,7 @@ int i;
* responsible for not calling this function. Then, it doesn't have to * responsible for not calling this function. Then, it doesn't have to
* preserve the original value. * preserve the original value.
*/ */
size_t size_t
mdb_ole_read_next(MdbHandle *mdb, MdbColumn *col, void *ole_ptr) mdb_ole_read_next(MdbHandle *mdb, MdbColumn *col, void *ole_ptr)
{ {
guint32 ole_len; guint32 ole_len;
@ -595,7 +595,7 @@ mdb_ole_read_next(MdbHandle *mdb, MdbColumn *col, void *ole_ptr)
return len - 4; return len - 4;
} }
size_t size_t
mdb_ole_read(MdbHandle *mdb, MdbColumn *col, void *ole_ptr, size_t chunk_size) mdb_ole_read(MdbHandle *mdb, MdbColumn *col, void *ole_ptr, size_t chunk_size)
{ {
guint32 ole_len; guint32 ole_len;
@ -648,7 +648,7 @@ mdb_ole_read(MdbHandle *mdb, MdbColumn *col, void *ole_ptr, size_t chunk_size)
} }
mdb_debug(MDB_DEBUG_OLE,"start %d len %d", row_start, len); mdb_debug(MDB_DEBUG_OLE,"start %d len %d", row_start, len);
if (col->bind_ptr) if (col->bind_ptr)
memcpy(col->bind_ptr, (char*)buf + row_start + 4, len - 4); memcpy(col->bind_ptr, (char*)buf + row_start + 4, len - 4);
col->cur_blob_pg_row = mdb_get_int32(buf, row_start); col->cur_blob_pg_row = mdb_get_int32(buf, row_start);
mdb_debug(MDB_DEBUG_OLE, "next pg_row %d", col->cur_blob_pg_row); mdb_debug(MDB_DEBUG_OLE, "next pg_row %d", col->cur_blob_pg_row);
@ -704,7 +704,7 @@ static size_t mdb_copy_ole(MdbHandle *mdb, void *dest, int start, int size)
if (size<MDB_MEMO_OVERHEAD) { if (size<MDB_MEMO_OVERHEAD) {
return 0; return 0;
} }
/* The 16 bit integer at offset 0 is the length of the memo field. /* The 16 bit integer at offset 0 is the length of the memo field.
* The 32 bit integer at offset 4 contains page and row information. * The 32 bit integer at offset 4 contains page and row information.
@ -745,7 +745,7 @@ static size_t mdb_copy_ole(MdbHandle *mdb, void *dest, int start, int size)
mdb_debug(MDB_DEBUG_OLE,"row num %d start %d len %d", mdb_debug(MDB_DEBUG_OLE,"row num %d start %d len %d",
pg_row & 0xff, row_start, len); pg_row & 0xff, row_start, len);
if (dest) if (dest)
memcpy(dest+cur, buf + row_start + 4, len - 4); memcpy(dest+cur, buf + row_start + 4, len - 4);
cur += len - 4; cur += len - 4;
@ -770,7 +770,7 @@ static char *mdb_memo_to_string(MdbHandle *mdb, int start, int size)
if (size<MDB_MEMO_OVERHEAD) { if (size<MDB_MEMO_OVERHEAD) {
strcpy(text, ""); strcpy(text, "");
return text; return text;
} }
#if MDB_DEBUG #if MDB_DEBUG
mdb_buffer_dump(pg_buf, start, MDB_MEMO_OVERHEAD); mdb_buffer_dump(pg_buf, start, MDB_MEMO_OVERHEAD);
@ -984,7 +984,7 @@ int floor_log10(double f, int is_single)
if (f < 0.0) if (f < 0.0)
f = -f; f = -f;
if ((f == 0.0) || (f == 1.0) || isinf(f)) { if ((f == 0.0) || (f == 1.0) || isinf(f)) {
return 0; return 0;
} else if (f < 1.0) { } else if (f < 1.0) {
@ -1099,7 +1099,7 @@ int mdb_col_disp_size(MdbColumn *col)
return 20; return 20;
break; break;
case MDB_MEMO: case MDB_MEMO:
return 64000; return 64000;
break; break;
case MDB_MONEY: case MDB_MONEY:
return 21; return 21;
@ -1139,7 +1139,7 @@ int mdb_col_fixed_size(MdbColumn *col)
return -1; return -1;
break; break;
case MDB_MEMO: case MDB_MEMO:
return -1; return -1;
break; break;
case MDB_MONEY: case MDB_MONEY:
return 8; return 8;