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78 Commits

Author SHA1 Message Date
Peter Eisentraut
e1bdd07c3c Add localization support to ecpg. 
Author: Euler Taveira de Oliveira <euler@timbira.com>
 2008-05-16 15:20:04 +00:00
Tom Lane
e04fa58dcd Fix unportable usages of tolower(). On signed-char machines, it is necessary 
to explicitly cast the output back to char before comparing it to a char
value, else we get the wrong result for high-bit-set characters.  Found by
Rolf Jentsch.  Also, fix several places where <ctype.h> functions were being
called without casting the argument to unsigned char; this is likewise
unportable, but we keep making that mistake :-(.  These found by buildfarm
member salamander, which I will desperately miss if it ever goes belly-up.
 2008-03-01 03:26:35 +00:00
Michael Meskes
fa0dc92fd8 - Fixed segfault in ecpg when using an array element. 
- Free all memory in auto-prepare mode.
 2008-02-07 11:09:13 +00:00
Michael Meskes
dbdc2e52a0 Re-enabled variables in fetch/move command. 2008-01-15 10:31:47 +00:00
Michael Meskes
149db6b6b7 Changed prototype for ECPGdo because some compilers don't like int/enum aliasing in there. 2008-01-13 11:53:16 +00:00
Bruce Momjian
fdf5a5efb7 pgindent run for 8.3. 2007-11-15 21:14:46 +00:00
Michael Meskes
7793c6ecca Cleaned up ecpglib and renamed functions that do not need to be exported. 
Created export list for ecpglib.
 2007-10-03 11:11:12 +00:00
Michael Meskes
0c2eb200d6 ITAGAKI Takahiro <itagaki.takahiro@oss.ntt.co.jp> added thread-safe 
descriptor handling
 2007-10-02 09:50:00 +00:00
Michael Meskes
d49b20fbe6 Applied patch by ITAGAKI Takahiro <itagaki.takahiro@oss.ntt.co.jp> to get prepare thread-safe. 2007-09-26 10:57:01 +00:00
Michael Meskes
3e77c8c6c6 Removed superfluous ECPGfree() call. 2007-09-21 10:59:27 +00:00
Michael Meskes
635a0b9a86 - Finished major rewrite to use new protocol version 
- Really prepare statements
- Added more regression tests
- Added auto-prepare mode
- Use '$n' for positional variables, '?' is still possible via ecpg option
- Cleaned up the sources a little bit
 2007-08-14 10:01:54 +00:00
Michael Meskes
91411b6105 Fixed one memory leak in descriptor code. 
Made sure ecpg deletes output file in case of an error.
 2007-06-11 11:52:08 +00:00
Michael Meskes
c8577c6c7f Inlined two functions to get rid of va_list problems on some archs. 2007-04-27 06:56:11 +00:00
Michael Meskes
ddcb5bbf76 - Added patch by Magnus Hagander <magnus@hagander.net> to use native 
win32 threads.
- Fixed regression tests to run threading tests.
 2007-03-29 12:02:24 +00:00
Michael Meskes
153affd058 Fixed multibyte handling as reported by <harada.toshi@oss.ntt.co.jp>. 2007-02-11 15:18:17 +00:00
Michael Meskes
fc8115d42f Cleaned up va_list handling. Hopefully this now works on all archs. 2007-02-02 08:58:23 +00:00
Bruce Momjian
f99a569a2e pgindent run for 8.2. 2006-10-04 00:30:14 +00:00
Michael Meskes
9bade3ff84 Replaced double-quote-fix with a hopefully better version. 
Use initializer string length as size for character strings.
Added ecpg_config.h file that is created via configure.
 2006-08-23 12:01:53 +00:00
Michael Meskes
54f5527606 Descriptor values were quoted twice. 
Fixed some regression test problems.
 2006-08-22 12:46:18 +00:00
Michael Meskes
46d61eb218 Fixed a buffer overrun that was masked on Linux systems. 2006-08-18 16:30:53 +00:00
Michael Meskes
e6e61afe16 Fixed some memory bugs that somehow reappeared. 
Also fixed a new Coverity report.
 2006-08-09 09:08:32 +00:00
Michael Meskes
79a1a2ec6b Cleaned up log output a little bit more. 2006-08-08 15:30:39 +00:00
Michael Meskes
1fa6be6f69 ynced parser and keyword list. 
Implemented EXEC SQL UNDEF.
Applied first version of the regression test patch by Joachim Wieland <joe@mcknight.de>.
 2006-08-02 13:43:23 +00:00
Michael Meskes
76475a7eb5 Variables should be free'ed only once. 2006-07-28 11:49:36 +00:00
Michael Meskes
a27cb17788 Removed superfluous comment 2006-07-28 10:12:56 +00:00
Michael Meskes
72ba3cb50f Added more SoC changes by Joachim Wieland <joe@mcknight.de>: 
- SHOW statement puts result into a variable
	- COPY TO STDOUT works
 2006-07-28 09:08:01 +00:00
Tom Lane
ae643747b1 Fix a passel of recently-committed violations of the rule 'thou shalt 
have no other gods before c.h'.  Also remove some demonstrably redundant
#include lines, mostly of <errno.h> which was added to c.h years ago.
 2006-07-14 05:28:29 +00:00
Michael Meskes
956cbeb7ef Fixed remaining Coverity bugs. 2006-07-05 10:49:56 +00:00
Michael Meskes
ea9ec780ed Added some more coverity report patches send in by Joachim Wieland <joe@mcknight.de>. 2006-06-26 09:20:09 +00:00
Michael Meskes
17bab8c3fe Moved some free() calls that coverity correctly complains about. 2006-06-25 09:38:40 +00:00
Michael Meskes
3f9aace723 Added some more coverity report patches send in by Martijn van Oosterhout <kleptog@svana.org>. 2006-06-21 11:38:07 +00:00
Michael Meskes
a829da152c Added fixed from the coverity report send in by Joachim Wieland <joe@mcknight.de> 
Added missing error handling in a few functions in ecpglib
 2006-06-21 10:24:41 +00:00
Bruce Momjian
7a846ecc00 Use E'' strings internally only when standard_conforming_strings = 
'off'. This allows pg_dump output with standard_conforming_strings =
'on' to generate proper strings that can be loaded into other databases
without the backslash doubling we typically do.  I have added the
dumping of the standard_conforming_strings value to pg_dump.

I also added standard backslash handling for plpgsql.
 2006-05-26 23:48:54 +00:00
Michael Meskes
524d65d459 Fixed memory leak bugs found by Martijn Oosterhout. 2006-04-24 09:45:22 +00:00
Michael Meskes
150131d9d9 - Made several variables "const char *" instead of "char *" as proposed by Qingqing Zhou <zhouqq@cs.toronto.edu>. 
- Replaced all strdup() calls by ECPGstrdup().
- Set ecpg library version to 5.2.
- Set ecpg version to 4.2.1.
 2005-11-30 12:49:49 +00:00
Bruce Momjian
1dc3498251 Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
Bruce Momjian
8a79451152 I have to admit that I got the case of the preprocessor symbol on amd64 
wrong. __AMD64__ is not defined, __amd64__ is.

Christof Petig
 2005-07-04 19:05:45 +00:00
Bruce Momjian
74b49a8129 Add E'' to internally created SQL strings that contain backslashes. 
Improve code clarity by using macros for E'' processing.
 2005-07-02 17:01:59 +00:00
Michael Meskes
2d5d691d15 - Fixed memory leak in ecpglib by adding some missing free() commands. 
- Added patch by Gavin Scott <gavin@planetacetech.com> for Intel 64bit hardware.
 2005-06-02 12:35:11 +00:00
Michael Meskes
1f418555cf Added patch by Christof Petig <christof@petig-baender.de> to work around gcc bug on powerpc and amd64. 2005-03-18 10:00:43 +00:00
Bruce Momjian
b6b71b85bc Pgindent run for 8.0. 2004-08-29 05:07:03 +00:00
Michael Meskes
073f7312a4 - Fixed indicator in SET DESCRIPTOR. 
- Added special handling of descriptor header information.
- Some code cleanup.
 2004-07-05 09:45:54 +00:00
Michael Meskes
8715789928 Made sure SET DESCRIPTOR accepts all data types including constants. 2004-07-04 15:02:24 +00:00
Michael Meskes
90326c01c9 Added SET DESCRIPTOR command. 
Note that this still has some bugs. The functionality is there though, it's just a matter of fixing the bugs now.
Cleaned up error handling in preprocessor.
 2004-06-30 15:01:58 +00:00
Michael Meskes
03ad5da8f8 - Only use typedefs inside their scope. 
- Variables that are out of scope, were not removed all the time.
- Make a varchar NULL set everything to 0 when not using indicators.
- Synced parser.
 2004-06-27 12:28:42 +00:00
Michael Meskes
e845adf31f - Fixed bug in adjust_informix that treated arrays as simple variables. 
- Synced parser again.
- Synced lexer.
 2004-05-05 15:03:04 +00:00
Michael Meskes
6ccfc4f430 - Issue a warning if a cursor is declared but not opened. 
- Fixed prototype for ECPGprepared_statement to not moan about "const char"
- Fixed parsing of nested structures.
- Added option to parse header files.
 2004-01-28 09:52:14 +00:00
Neil Conway
192ad63bd7 More janitorial work: remove the explicit casting of NULL literals to a 
pointer type when it is not necessary to do so.

For future reference, casting NULL to a pointer type is only necessary
when (a) invoking a function AND either (b) the function has no prototype
OR (c) the function is a varargs function.
 2004-01-07 18:56:30 +00:00
Michael Meskes
3819afa759 Added patch by Dave Cramer for array handling in ecpglib. 2003-12-03 08:49:17 +00:00
PostgreSQL Daemon
969685ad44 $Header: -> $PostgreSQL Changes ... 2003-11-29 19:52:15 +00:00