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patch 'ole' from Nirgal Vourgère

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This commit is contained in:
Brian Bruns
2011-02-16 18:57:40 -05:00
parent 0eea4c148f
commit fa83ed0af0
4 changed files with 117 additions and 66 deletions
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70
src/util/mdb-export.c
View File

@@ -34,34 +34,35 @@ void
print_col(gchar *col_val, int quote_text, int col_type, int bin_length, char *quote_char, char *escape_char)
{
gchar *s;
unsigned char c;
if (quote_text && is_text_type(col_type)) {
fprintf(stdout,quote_char);
fputs(quote_char,stdout);
if (col_type == MDB_OLE || col_type == MDB_BINARY) {
while (bin_length--) {
unsigned char c = (unsigned char)*col_val++;
if (c>=32 && c<=127)
putc(c, stdout);
else
fprintf(stdout, "\\%03o", c);
c = (unsigned char)*col_val++;
if (strlen(quote_char)==1 && c==quote_char[0] || c==escape_char[0]) {
if (escape_char)
fputs(escape_char,stdout);
else /* double the quote char if no escape char passed */
fputs(quote_char,stdout);
}
putc(c, stdout);
}
}
else
for (s=col_val;*s;s++) {
if (strlen(quote_char)==1 && *s==quote_char[0]) {
/* double the char if no escape char passed */
if (!escape_char) {
fprintf(stdout,"%s%s",quote_char,quote_char);
} else {
fprintf(stdout,"%s%s",escape_char,quote_char);
}
for (s=col_val;(c=*s);s++) {
if (strlen(quote_char)==1 && c==quote_char[0] || c==escape_char[0]) {
if (escape_char)
fputs(escape_char,stdout);
else /* double the quote char if no escape char passed */
fputs(quote_char,stdout);
}
else fprintf(stdout,"%c",*s);
putc(c, stdout);
}
fprintf(stdout,quote_char);
} else {
fprintf(stdout,"%s",col_val);
}
fputs(quote_char,stdout);
} else
fputs(col_val,stdout);
}
int
main(int argc, char **argv)
@@ -82,6 +83,8 @@ main(int argc, char **argv)
char sanitize = 0;
char *namespace = "";
int opt;
char *value;
size_t length;
while ((opt=getopt(argc, argv, "HQq:X:d:D:R:I:N:S"))!=-1) {
switch (opt) {
@@ -168,6 +171,7 @@ main(int argc, char **argv)
if (insert_dialect)
if (!mdb_set_default_backend(mdb, insert_dialect)) {
fprintf(stderr, "Invalid backend type\n");
if (escape_char) g_free (escape_char);
mdb_exit();
exit(1);
}
@@ -227,22 +231,26 @@ main(int argc, char **argv)
}
for (j=0;j<table->num_cols;j++) {
if (j>0)
fputs(delimiter, stdout);
col=g_ptr_array_index(table->columns,j);
if ((col->col_type == MDB_OLE)
&& ((j==0) || (col->cur_value_len))) {
mdb_ole_read(mdb, col, bound_values[j], MDB_BIND_SIZE);
}
if (j>0) {
fprintf(stdout,delimiter);
}
if (!bound_lens[j]) {
print_col(insert_dialect?"NULL":"",0,col->col_type, 0, quote_char, escape_char);
if (insert_dialect)
fputs("NULL", stdout);
} else {
print_col(bound_values[j], quote_text, col->col_type, bound_lens[j], quote_char, escape_char);
if (col->col_type == MDB_OLE) {
value = mdb_ole_read_full(mdb, col, &length);
} else {
value = bound_values[j];
length = bound_lens[j];
}
print_col(value, quote_text, col->col_type, length, quote_char, escape_char);
if (col->col_type == MDB_OLE)
free(value);
}
}
if (insert_dialect) fprintf(stdout,");");
fprintf(stdout, row_delimiter);
if (insert_dialect) fputs(");", stdout);
fputs(row_delimiter, stdout);
}
for (j=0;j<table->num_cols;j++) {
g_free(bound_values[j]);
@@ -258,7 +266,7 @@ main(int argc, char **argv)
mdb_close(mdb);
mdb_exit();
exit(0);
return 0;
}
static char *escapes(char *s)

21
src/util/mdb-prop.c
View File

@@ -80,21 +80,11 @@ main(int argc, char **argv)
}
if (found) {
MdbColumn *col;
gchar kkd_ptr[MDB_MEMO_OVERHEAD];
void *kkd_pg = g_malloc(200000);
size_t len, pos;
memcpy(kkd_ptr, buf, MDB_MEMO_OVERHEAD);
col = g_ptr_array_index(table->columns, col_num - 1);
len = mdb_ole_read(mdb, col, kkd_ptr, MDB_BIND_SIZE);
memcpy(kkd_pg, buf, len);
pos = len;
while ((len = mdb_ole_read_next(mdb, col, kkd_ptr))) {
memcpy(kkd_pg + pos, buf, len);
pos += len;
}
dump_kkd(mdb, kkd_pg, pos);
g_free(kkd_pg);
MdbColumn *col = g_ptr_array_index(table->columns, col_num - 1);
size_t size;
void *kkd = mdb_ole_read_full(mdb, col, &size);
dump_kkd(mdb, kkd, size);
free(kkd);
}
g_free(buf);
@@ -121,6 +111,7 @@ void dump_kkd(MdbHandle *mdb, void *kkd, size_t len)
#endif
if (strcmp("KKD", kkd)) {
fprintf(stderr, "Unrecognized format.\n");
buffer_dump(kkd, 0, len);
return;
}