Evan Miller
d5a42d9fed
Bump _XOPEN_SOURCE to 700
...
This allows locale_t to be defined on Linux.
2021-08-04 16:06:47 -04:00
Evan Miller
c866b04b74
Fix Linux build
2021-08-04 15:59:17 -04:00
Evan Miller
a44a8ed8ae
Postgres-style ILIKE operator (with Unicode support) ( #244 )
...
Access's `LIKE` is actually case-insensitive, but to prevent breaking existing
programs that rely on mdbtools' case-sensitive behavior, introduce a new
`ILIKE` operator to perform a case-insensitive match. Use GLib's `g_utf8_casefold`
to make the comparison UTF-8 aware. A "poor man's" version is implemented
in fakeglib, which relies on `towlower`, and won't work with multi-grapheme
case transformations (e.g. German Eszett).
Fixes #233
2021-08-04 14:45:31 -04:00
bob620
cf0f5f249c
sql: fix arbitrary path parentheses placement interfering with functions
2021-07-13 16:25:32 -05:00
bob620
f7662e18ea
sql: fix function arbitrary length requirement
2021-07-13 14:41:31 -05:00
Patrick Reynolds and Patrick Reynolds
246f854b99
Add backticks around table names in mdb-query output ( #307 )
...
* Add [brackets] around mdb-query table names
* Allow column and table names to be in brackets
Column and table names can have whitespace in them. The traditional way
to indicate that is with bracket characters, like so:
```sql
SELECT [column name] FROM [table name]
```
This change updates the parser to allow bracket format -- similar to
double-quoted format -- in all NAME contexts, i.e., column names, table
names, and database names.
Co-authored-by: Patrick Reynolds <patrick.reynolds@github.com >
2021-06-02 10:34:35 -04:00
Evan Miller
3e11f6dc26
Set _XOPEN_SOURCE to 600. Fixes #301
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Some platforms including RHEL need _XOPEN_SOURCE to be defined as a
particular value. 600 seems to be a popular choice.
2021-05-18 14:01:01 -04:00
Evan Miller
ceb65d6ece
Conditionally define _XOPEN_SOURCE
...
Fixes #298
2021-04-13 07:19:19 -04:00
Evan Miller
c494f0d746
SQL: Allow spaces in DB names (remove wordexp.h)
...
Fixes #292
2021-04-04 22:07:31 -04:00
bob620
b6bf27d6b3
sql: allow double quoted (") database names
2021-04-04 19:42:34 -05:00
Evan Miller
5992a1cc66
Merge pull request #285 from Bob620/issue-283
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sql: correctly parse 'inverse' operators
2021-03-25 22:38:09 -04:00
bob620
bd76027e67
sql: correctly parse 'inverse' operators
2021-03-25 20:36:44 -05:00
bob620
5d27e2008d
libmdbsql: remove valid character *
2021-03-24 17:58:29 -05:00
bob620
d05c86fa3d
libmdbsql: Allow all special characters from valid URIs in paths
2021-03-24 17:50:33 -05:00
Evan Miller
05a1492eef
Merge pull request #280 from mdbtools/issue-275
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libmdbsql: Allow dashes in paths
2021-03-24 18:36:09 -04:00
Evan Miller
8c2f8221b5
Allow dashes in paths #275
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This is not a complete fix, but should address the immediate reported issue.
2021-03-24 09:57:41 -04:00
Evan Miller
58e4fe281d
libmdbsql: Support negative floating point literals
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Fixes #274
2021-03-24 09:47:52 -04:00
Evan Miller
f1eac042b5
Fix misuse of "%*s" in sprintf strings
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%*s takes the output length, not the input length. The intended
specifier was %.*s in several places. Bug(s) introduced in
2bb31f05ee
2021-01-21 18:27:20 -05:00
Evan Miller
615b625d79
Let LC_COLLATE influence string-comparison operations
...
By default this will be set to the C locale, but set it to the user's
locale when string comparisons are performed from mdb-sql. Note that
this can be overridden with the LC_COLLATE environment variable.
We could infer the collation locale from the file itself, but this will
likely require a big ball of glue between the Windows locales and Unix
ones.
2021-01-19 21:24:31 -05:00
pedromorgan
da730d3696
apidocs with doxygen
2021-01-16 16:05:28 +00:00
Evan Miller
c31daeb2c4
Improved bounds and return value checking (oss-fuzz/29329)
2021-01-07 19:59:45 -05:00
Evan Miller
538711e450
Remove unnecessary casts
2020-12-28 22:30:20 -05:00
Evan Miller
2bb31f05ee
Improve bounds checking
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No particular crashes, but replace strcpy / strncpy with snprintf
and GLib functions wherever possible.
2020-12-28 20:12:39 -05:00
Evan Miller
e7d5125e2b
Fix libmdbsql build on Windows
2020-12-17 11:04:54 -05:00
Evan Miller
1efe8fc709
Merge pull request #194 from evanmiller/bounds-check-mdb-sql-bind-column
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[Updated] Bounds check mdb_sql_bind_column()
2020-11-14 08:16:53 -05:00
Evan Miller
1bef1b1dca
Use re-entrant functions in a couple of places
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Replace strtok and gmtime with their re-entrant versions. More to come.
2020-11-12 11:20:05 -05:00
Evan Miller
12de22459a
Fix indentation warning on GCC
2020-11-08 09:39:59 -05:00
Evan Miller
cdc0d184f2
Fix syntax error
2020-11-08 09:25:26 -05:00
Evan Miller
bbc53dfade
Bounds check mdb_sql_bind_column()
...
Return -1 if the bounds check fails, otherwise the result of
mdb_bind_column_by_name.
Update other places in the code to check the return value.
2020-11-08 08:50:17 -05:00
Evan Miller
8b7162ded3
Merge branch 'dev' of github.com:mdbtools/mdbtools into merge-166
2020-11-01 07:55:53 -05:00
Nyall Dawson
3ac497c6ff
Fix crash when a missing file is accessed via ODBC
2020-10-12 13:47:11 +10:00
James Woodcock
eb5dd4d0b7
Support "SELECT TOP n [PERCENT]... " queries.
...
Updated the SQL parser to support "SELECT TOP n [PERCENT]... " queries,
matching the Mocrosoft Access SQL language.
Export these queries from databases with mdb-queries.
2020-09-26 11:28:34 +01:00
Evan Miller
9f41e03278
Fix up libtool version-info logic
2020-09-05 10:50:24 -04:00
Evan Miller
f915a4f601
Fix double free (merge error)
2020-09-02 16:18:34 -04:00
Evan Miller
55e39b6ba9
Fix merge errors
2020-09-02 15:53:21 -04:00
Evan Miller
e30b8a395a
Merge branch 'sql_dynamic_bound_length' of github.com:mdbtools/mdbtools into merge-166
2020-09-02 15:33:20 -04:00
Evan Miller
cea7553e00
Export fakeglib symbols from main library
2020-08-31 13:27:08 -04:00
Evan Miller
8b40423f65
Merge pull request #36 from nyalldawson/precedence
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Setup operator precedence for parser to avoid ambiguity and fix shift/reduce warnings
2020-08-22 18:28:23 -04:00
Nyall Dawson
83104b7b69
Setup operator precedence for parser to avoid ambiguity and fix shift/reduce warnings
2020-08-23 07:57:17 +10:00
Nyall Dawson
88e2ffa34a
const correctness (fixes warning)
2020-08-23 07:56:26 +10:00
Evan Miller
90ee7bfcb5
Remove references to dmalloc
...
There are more modern tools for memory debugging, get rid of DMALLOC
crap in the source code.
I've left one reference in backend.c to prevent a merge conflict but
this can be removed later.
2020-08-20 08:59:08 -04:00
Nyall Dawson
333f4712b9
Fix empty table results
...
Fixes #19
2020-08-19 10:28:01 +10:00
Evan Miller
5758cd6861
Try fixing Mac build with explicit Yacc output file
2020-08-18 09:06:17 -04:00
Evan Miller
78707f7aa3
Remove second -d flag
2020-08-18 07:48:54 -04:00
Evan Miller
858e1dff49
Merge pull request #16 from nyalldawson/reentrant
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Make SQL parser/lexer reentrant
2020-08-18 07:20:35 -04:00
Evan Miller
1e983c70f1
Merge pull request #18 from nyalldawson/fix_limit
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Fix LIMIT clause is ignored when executing SQL via ODBC, incorrect behavior with LIMIT 0
2020-08-18 07:02:00 -04:00
Nyall Dawson
083ec7f9e4
SELECT ... LIMIT 0 should return no rows, not all rows
2020-08-18 14:54:38 +10:00
Nyall Dawson
e82c1e9e1b
Fix another leak
2020-08-18 14:36:44 +10:00
Nyall Dawson
e8ab7e7ea6
Fix leak after running "SELECT COUNT(*)..." sql query
2020-08-18 12:36:29 +10:00
Nyall Dawson
c65b402348
Fix leak after running "SELECT COUNT(*)..." sql query
2020-08-18 12:31:38 +10:00
Evan Miller