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fix exporting of OLE data, from Nirgal Vourgère

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This commit is contained in:
Brian Bruns
2011-02-07 22:08:08 -05:00
parent 3adb7d6bab
commit 586fdebc5c
1 changed files with 23 additions and 15 deletions
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38
src/util/mdb-export.c
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@@ -26,30 +26,38 @@
#undef MDB_BIND_SIZE #undef MDB_BIND_SIZE
#define MDB_BIND_SIZE 200000 #define MDB_BIND_SIZE 200000
#define is_text_type(x) (x==MDB_TEXT || x==MDB_MEMO || x==MDB_SDATETIME || x==MDB_BINARY) #define is_text_type(x) (x==MDB_TEXT || x==MDB_OLE || x==MDB_MEMO || x==MDB_SDATETIME || x==MDB_BINARY)
static char *escapes(char *s); static char *escapes(char *s);
void void
print_col(gchar *col_val, int quote_text, int col_type, char *quote_char, char *escape_char) print_col(gchar *col_val, int quote_text, int col_type, int bin_length, char *quote_char, char *escape_char)
{ {
gchar *s; gchar *s;
if (quote_text && is_text_type(col_type)) { if (quote_text && is_text_type(col_type)) {
fprintf(stdout,quote_char); fprintf(stdout,quote_char);
for (s=col_val;*s;s++) { if (col_type == MDB_OLE || col_type == MDB_BINARY) {
if (col_type == MDB_BINARY) while (bin_length--) {
fprintf(stdout, "\\%03o", (unsigned char)*s); unsigned char c = (unsigned char)*col_val++;
else if (strlen(quote_char)==1 && *s==quote_char[0]) { if (c>=32 && c<=127)
/* double the char if no escape char passed */ putc(c, stdout);
if (!escape_char) { else
fprintf(stdout,"%s%s",quote_char,quote_char); fprintf(stdout, "\\%03o", c);
} else {
fprintf(stdout,"%s%s",escape_char,quote_char);
}
} }
else fprintf(stdout,"%c",*s);
} }
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);
}
}
else fprintf(stdout,"%c",*s);
}
fprintf(stdout,quote_char); fprintf(stdout,quote_char);
} else { } else {
fprintf(stdout,"%s",col_val); fprintf(stdout,"%s",col_val);
@@ -228,9 +236,9 @@ main(int argc, char **argv)
fprintf(stdout,delimiter); fprintf(stdout,delimiter);
} }
if (!bound_lens[j]) { if (!bound_lens[j]) {
print_col(insert_dialect?"NULL":"",0,col->col_type, quote_char, escape_char); print_col(insert_dialect?"NULL":"",0,col->col_type, 0, quote_char, escape_char);
} else { } else {
print_col(bound_values[j], quote_text, col->col_type, quote_char, escape_char); print_col(bound_values[j], quote_text, col->col_type, bound_lens[j], quote_char, escape_char);
} }
} }
if (insert_dialect) fprintf(stdout,");"); if (insert_dialect) fprintf(stdout,");");