https://bugs.openldap.org/show_bug.cgi?id=9385
Issue ID: 9385
Summary: Opening an env with MDB_NOSUBDIR with no existing file
returns error
Product: LMDB
Version: unspecified
Hardware: All
OS: Mac OS
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: liblmdb
Assignee: bugs(a)openldap.org
Reporter: kriszyp(a)gmail.com
Target Milestone: ---
Created attachment 776
--> https://bugs.openldap.org/attachment.cgi?id=776&action=edit
A fix to tolerate stat call on non-existing file
Calling mdb_env_open with a file path to a file that doesn't exist yet, with
MDB_NOSUBDIR on a non-Windows OS will return an error indicating that the file
doesn't exist. This is supposed to create a new file, and works properly on the
mdb.master branch, and still functions properly on Windows. The error is due to
the stat() call in mdb_env_open prior to the file existing.
I attached a patch that tolerates the absence of the file before checking if
the file is on a block device. I am not sure if this is the appropriate fix, or
if would be better to move this check later in mdb_env_open after the file is
created, or alternately, determining the parent directory and calling stat on
that.
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https://bugs.openldap.org/show_bug.cgi?id=8165
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |VERIFIED
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https://bugs.openldap.org/show_bug.cgi?id=7754
Howard Chu <hyc(a)openldap.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Status|UNCONFIRMED |IN_PROGRESS
--- Comment #3 from Howard Chu <hyc(a)openldap.org> ---
mdb.master was changed long ago to pad odd-sized keys to fix this issue. Fix is
still unreleased due to the resulting on-disk format change.
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https://bugs.openldap.org/show_bug.cgi?id=7364
Howard Chu <hyc(a)openldap.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |trivial
Priority|--- |Lowest
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https://bugs.openldap.org/show_bug.cgi?id=7165
Howard Chu <hyc(a)openldap.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |IN_PROGRESS
Ever confirmed|0 |1
--- Comment #6 from Howard Chu <hyc(a)openldap.org> ---
> At this point the only potential action I see is to add a check for
MDB_READERS_FULL as noted at the beginning of this reply.
https://git.openldap.org/openldap/openldap/-/merge_requests/526
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https://bugs.openldap.org/show_bug.cgi?id=8165
Howard Chu <hyc(a)openldap.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |DUPLICATE
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Howard Chu <hyc(a)openldap.org> ---
*** This issue has been marked as a duplicate of issue 7794 ***
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https://bugs.openldap.org/show_bug.cgi?id=7794
Howard Chu <hyc(a)openldap.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |quanah(a)openldap.org
--- Comment #2 from Howard Chu <hyc(a)openldap.org> ---
*** Issue 8165 has been marked as a duplicate of this issue. ***
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https://bugs.openldap.org/show_bug.cgi?id=9839
Issue ID: 9839
Summary: Undocumented behavior of ldap_url_parse() when port is
0 in URL string
Product: OpenLDAP
Version: unspecified
Hardware: Other
OS: Other
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: documentation
Assignee: bugs(a)openldap.org
Reporter: jiaqing.zhao(a)linux.intel.com
Target Milestone: ---
In ldap_url_parse(), when the port in URL string is set to 0 like
"ldap://example.com:0", the output value of lud_port will be the default port
(389 for LDAP, 636 for LDAPs). This behavior is undocumented.
I created a patch to illustrate this behavior. As my gitlab account is pending
confirmation, I put it in the attachments.
This affects OpenLDAP 2.5.x and 2.6.x, but it is already been fixed in master
branch
https://git.openldap.org/openldap/openldap/-/commit/e3905c989821f6c09576988…
for issue #9596. Will it be included in 2.7.0? If so, I may need to add
something like "(Until OpenLDAP 2.7.0)" before the line I added.
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https://bugs.openldap.org/show_bug.cgi?id=8882
Quanah Gibson-Mount <quanah(a)openldap.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|IN_PROGRESS |RESOLVED
--- Comment #16 from Quanah Gibson-Mount <quanah(a)openldap.org> ---
head:
• d2057745
by OndÅ™ej KuznÃk at 2022-05-10T14:24:49+00:00
ITS#8882 Add slapo-emptyds to contrib
RE26:
• edc67c6d
by OndÅ™ej KuznÃk at 2022-05-12T15:45:18+00:00
ITS#8882 Add slapo-emptyds to contrib
RE25:
• 6c9cb00f
by OndÅ™ej KuznÃk at 2022-05-12T15:46:13+00:00
ITS#8882 Add slapo-emptyds to contrib
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https://bugs.openldap.org/show_bug.cgi?id=9843
Issue ID: 9843
Summary: slapcat and slapadd have no -r option
Product: OpenLDAP
Version: 2.5.12
Hardware: All
OS: Linux
Status: UNCONFIRMED
Keywords: needs_review
Severity: normal
Priority: ---
Component: slapd
Assignee: bugs(a)openldap.org
Reporter: dpa-openldap(a)aegee.org
Target Milestone: ---
I run openldap in a chrooted environment, by calling
/usr/local/libexec/slapd -d0 -u openldap -r /home/openldap -F /etc/openldap/ -h
'ldap://zzz'
I want to migrate 2.5 → 2.6. The manual says first to call slapcat on the
databases. In the /home/openldap/etc/openldap directory are the configurations
of the databases. The path there:
olcDbDirectory: /var/openldap-data/yyy
obviously references the path within the chrooted environment, the path is
/home/openldap/var/openldap-data/yyy outside the chrooted environment.
Slapcat has no -r option. So there is no way to export the databases by using
slapcat -n 0 -F /home/openldap/etc/openldap/ . Strace(1) shows that the file
openat(AT_FDCWD, "/var/openldap-data/yyy/DUMMY"
is missing and the error message is
slapcat: bad configuration directory!
In fact there is a way: symlinking /var/openldap-data outside the chrooted
environment to /var/openldap-data inside the chrooted environment. This way
does work, but it requires expert magic like using strace.
Please add -r option to slapcat and slapadd, which performs chroot to the
directory, after opening the file specified by the -l parameter.
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