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* Hot standby v5d, fails to build on windows
@ 2008-11-11 07:09 Jaime Casanova <jcasanov@systemguards.com.ec>
0 siblings, 0 replies; 19+ messages in thread
From: Jaime Casanova @ 2008-11-11 07:09 UTC (permalink / raw)
To: pgsql-hackers
Hi,
Seems like you can't use "uint" on windows, it fails trying to compile this:
typedef struct xl_xact_commit
{
TimestampTz xact_time; /* time of commit */
+ int slotId; /* slotId in procarray */
+ uint xinfo; /* info flags */
The error message is:
"""
gcc -O2 -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement
-Wendif-labels -fno-strict-aliasing -fwrapv -g
-I../../../../src/include -I./src/include/port/win32 -DEXEC_BACKEND
"-I../../../../src/include/port/win32" -DBUILDING_DLL -c -o heapam.o
heapam.c -MMD -MP -MF .deps/heapam.Po
In file included from heapam.c:50:
../../../../src/include/access/xact.h:109: error: syntax error before "uint"
../../../../src/include/access/xact.h:109: warning: no semicolon at
end of struct or union
../../../../src/include/access/xact.h:117: error: syntax error before '}' token
../../../../src/include/access/xact.h:117: warning: type defaults to
`int' in declaration of `xl_xact_commit'
../../../../src/include/access/xact.h:117: warning: data definition
has no type or storage class
"""
I was able to compile changing uint for uint32 but i'm not sure if
that is the aproppiate type...
--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
AsesorÃa y desarrollo de sistemas
Guayaquil - Ecuador
Cel. +59387171157
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v31 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 74d3087a72..d36479d86d 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27410,7 +27410,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--qZVVwWJgpX9Jzs7f
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v31-0002-Add-tests-on-pg_ls_dir-before-changing-it.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v25 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index df29af6371..7cafdb9107 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -25897,7 +25897,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--SBikYMzjhZGK9d4p
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v25-0002-pg_stat_file-and-pg_ls_dir_-to-use-lstat.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v32 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index e58efce5865..b5c1befe627 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27495,7 +27495,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--Bne5rrxQd65beI7a
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v32-0002-Add-tests-on-pg_ls_dir-before-changing-it.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v30 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 6388385edc..7a830f0684 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27004,7 +27004,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--ZwgA9U+XZDXt4+m+
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v30-0002-Add-tests-on-pg_ls_dir-before-changing-it.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v22 01/10] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 7ef2ec9972..1b67ef4be8 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -25917,7 +25917,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--d6Gm4EdcadzBjdND
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v22-0002-pg_stat_file-and-pg_ls_dir_-to-use-lstat.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v24 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 507bc1a668..9c0ad7a334 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -25904,7 +25904,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--mPTHnM80CEnHQ2WJ
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v24-0002-pg_stat_file-and-pg_ls_dir_-to-use-lstat.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v34 01/15] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 8a802fb2253..0be4743e3ed 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27618,7 +27618,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.1
--smOfPzt+Qjm5bNGJ
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v34-0002-Add-tests-before-changing-pg_ls_.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v30 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 6388385edc..7a830f0684 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27004,7 +27004,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--ZwgA9U+XZDXt4+m+
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v30-0002-Add-tests-on-pg_ls_dir-before-changing-it.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v36 1/7] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 7b652460a18..933118203f4 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -28661,6 +28661,10 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
platforms only), file creation time stamp (Windows only), and a flag
indicating if it is a directory.
</para>
+ <para>
+ If filename is a link, this function returns information about the file
+ or directory the link refers to.
+ </para>
<para>
This function is restricted to superusers by default, but other users
can be granted EXECUTE to run the function.
--
2.17.1
--4ybNbZnZ8tziJ7D6
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v36-0002-Add-tests-before-changing-pg_ls_.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v33 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 0ee6974f1c6..d32b414e04f 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27563,7 +27563,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.1
--9CzcV6dAFIr7O1Ie
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v33-0002-Add-tests-before-changing-pg_ls_.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v31 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 74d3087a72..d36479d86d 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27410,7 +27410,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--qZVVwWJgpX9Jzs7f
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v31-0002-Add-tests-on-pg_ls_dir-before-changing-it.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v35 1/7] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 4001cb2bda5..d01aeec9f88 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27631,6 +27631,10 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
platforms only), file creation time stamp (Windows only), and a flag
indicating if it is a directory.
</para>
+ <para>
+ If filename is a link, this function returns information about the file
+ or directory the link refers to.
+ </para>
<para>
This function is restricted to superusers by default, but other users
can be granted EXECUTE to run the function.
--
2.17.1
--olLTNZSltDMg5Vbm
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v35-0002-Add-tests-before-changing-pg_ls_.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v20 01/10] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 959f6a1c2f..7ef8c7a847 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -25911,7 +25911,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--Z1Z8UV8BNhgCynIS
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v20-0002-pg_stat_file-and-pg_ls_dir_-to-use-lstat.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v15 01/10] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 7a0bb0c70a..25b1278459 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -21558,7 +21558,8 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
size, last accessed time stamp, last modified time stamp,
last file status change time stamp (Unix platforms only),
file creation time stamp (Windows only), and a <type>boolean</type>
- indicating if it is a directory. Typical usages include:
+ indicating if it is a directory (or a symbolic link to a directory).
+ Typical usages include:
<programlisting>
SELECT * FROM pg_stat_file('filename');
SELECT (pg_stat_file('filename')).modification;
--
2.17.0
--8w3uRX/HFJGApMzv
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v15-0002-pg_stat_file-and-pg_ls_dir_-to-use-lstat.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v28 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 0606b6a9aa..aa0dcde886 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27018,7 +27018,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--vk/v8fjDPiDepTtA
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v28-0002-Add-tests-on-pg_ls_dir-before-changing-it.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v37 01/11] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 6e0425cb3dc..d958c3e74ac 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -27700,6 +27700,10 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
platforms only), file creation time stamp (Windows only), and a flag
indicating if it is a directory.
</para>
+ <para>
+ If filename is a link, this function returns information about the file
+ or directory the link refers to.
+ </para>
<para>
This function is restricted to superusers by default, but other users
can be granted EXECUTE to run the function.
--
2.25.1
--Pk/CTwBz1VvfPIDp
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v37-0002-Add-tests-before-changing-pg_ls_.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v19 01/10] Document historic behavior of links to directories..
@ 2020-03-16 19:12 Justin Pryzby <pryzbyj@telsasoft.com>
0 siblings, 0 replies; 19+ messages in thread
From: Justin Pryzby @ 2020-03-16 19:12 UTC (permalink / raw)
Backpatch to 9.5: pg_stat_file
---
doc/src/sgml/func.sgml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index b7c450ea29..9f47745c5a 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -25881,7 +25881,7 @@ SELECT convert_from(pg_read_binary_file('file_in_utf8.txt'), 'UTF8');
Returns a record containing the file's size, last access time stamp,
last modification time stamp, last file status change time stamp (Unix
platforms only), file creation time stamp (Windows only), and a flag
- indicating if it is a directory.
+ indicating if it is a directory (or a symbolic link to a directory).
</para>
<para>
This function is restricted to superusers by default, but other users
--
2.17.0
--S0GG+JvAI2G0KxBG
Content-Type: text/x-diff; charset=us-ascii
Content-Disposition: attachment;
filename="v19-0002-pg_stat_file-and-pg_ls_dir_-to-use-lstat.patch"
^ permalink raw reply [nested|flat] 19+ messages in thread
* [PATCH v2 2/3] Exclude sanitizer flags from LLVM JIT bitcode generation
@ 2026-06-12 00:15 Henson Choi <assam258@gmail.com>
0 siblings, 0 replies; 19+ messages in thread
From: Henson Choi @ 2026-06-12 00:15 UTC (permalink / raw)
The meson build passes c_args verbatim to the clang command that emits
the JIT bitcode. Under -fsanitize=address the instrumentation ends up
in the bitcode and breaks the JIT: any JIT-compiled query crashes the
backend with SIGILL. The autoconf build is unaffected, as it builds
BITCODE_CFLAGS from a whitelist that never includes CFLAGS.
Filter sanitizer flags out of c_args during bitcode generation.
Author: Matheus Alcantara <matheusssilv97@gmail.com>
Reviewer: Henson Choi <assam258@gmail.com>
---
src/backend/jit/llvm/meson.build | 18 +++++++++++++++++-
1 file changed, 17 insertions(+), 1 deletion(-)
diff --git a/src/backend/jit/llvm/meson.build b/src/backend/jit/llvm/meson.build
index 7df8453ad6f..1ebee3bdcaf 100644
--- a/src/backend/jit/llvm/meson.build
+++ b/src/backend/jit/llvm/meson.build
@@ -61,7 +61,23 @@ endif
# XXX: Need to determine proper version of the function cflags for clang
bitcode_cflags = ['-fno-strict-aliasing', '-fwrapv']
-bitcode_cflags += get_option('c_args')
+
+# Sanitizer instrumentation in the JIT bitcode corrupts the JIT code
+# generator: JIT-compiled queries crash with SIGILL. Strip sanitizer flags
+# from c_args during bitcode generation, and warn when we do, since the
+# JIT-compiled code then runs without sanitizer coverage.
+bitcode_sanitize_stripped = false
+foreach cflag : get_option('c_args')
+ if cflag.contains('sanitize')
+ bitcode_sanitize_stripped = true
+foreach cflag : get_option('c_args')
+ if cflag.contains('sanitize')
+ bitcode_sanitize_stripped = true
+ else
+ bitcode_cflags += cflag
+ endif
+endforeach
+if bitcode_sanitize_stripped
+ warning('stripping sanitizer flags from LLVM JIT bitcode; JIT-compiled code will not be instrumented')
+endif
+
bitcode_cflags += cppflags
# XXX: Worth improving on the logic to find directories here
--
2.47.3
---- v2-0002-meson-strip-sanitizer.patch ----
Regards,
--
Tatsuo Ishii
SRA OSS K.K.
English: http://www.sraoss.co.jp/index_en/
Japanese:http://www.sraoss.co.jp
^ permalink raw reply [nested|flat] 19+ messages in thread
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2008-11-11 07:09 Hot standby v5d, fails to build on windows Jaime Casanova <jcasanov@systemguards.com.ec>
2020-03-16 19:12 [PATCH v31 01/11] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
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2020-03-16 19:12 [PATCH v22 01/10] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v24 01/11] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v34 01/15] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v30 01/11] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v36 1/7] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v33 01/11] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v31 01/11] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v35 1/7] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v20 01/10] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v15 01/10] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v28 01/11] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v37 01/11] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2020-03-16 19:12 [PATCH v19 01/10] Document historic behavior of links to directories.. Justin Pryzby <pryzbyj@telsasoft.com>
2026-06-12 00:15 [PATCH v2 2/3] Exclude sanitizer flags from LLVM JIT bitcode generation Henson Choi <assam258@gmail.com>
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