Bug 461538 - RFE: Use /etc/ltrace.d/ for collecting third-party configuration files
Summary: RFE: Use /etc/ltrace.d/ for collecting third-party configuration files
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Fedora
Classification: Fedora
Component: ltrace
Version: 9
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Petr Machata
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2008-09-08 21:57 UTC by Milos Jakubicek
Modified: 2015-05-05 01:34 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2009-07-14 17:14:26 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)
Enable ltrace using /etc/ltrace.d/ for subconfs (1.53 KB, patch)
2008-09-08 21:57 UTC, Milos Jakubicek
no flags Details | Diff

Description Milos Jakubicek 2008-09-08 21:57:49 UTC
Created attachment 316124 [details]
Enable ltrace using /etc/ltrace.d/ for subconfs

Description of problem:

I've just packaged twin (see #461484) which provides a configuration file for ltrace but there is no way how to deploy it properly. Therefore I'm submitting a small patch for ltrace which enables it to look under /etc/ltrace.d/ for further configuration files placed there by other packages.

Comment 1 Petr Machata 2008-09-17 14:10:21 UTC
There are some problems with the patch:

- filter would be better and more securely written this way:
        int filter(const struct dirent *conffile) {
                static const char ext[] = "conf";
                const char *fext = strrchr(conffile->d_name, '.');
                return fext != NULL && !strcmp(fext + 1, ext);
        }

- free(conffiles) may sigsegv if scandir fails

- The error message displayed when scandir fails is misleading, and besides I think ltrace shouldn't exit if the directory doesn't exist.  The best combination I can think of is to write a warning only if the directory exists (i.e. stat succeeds), but it can't be read.  ltrace should be quiet if there is no directory at all.

- man page component might be part of the patch

In general I agree that similar feature is handy, if not necessary.  Though I'm not entirely sure it's a good idea to just load everything that's stored there -- in theory, that could be dozens of files.  Maybe extending -F flag from trunk would be better idea (e.g. -F +X would mean to load /etc/ltrace.d/X, in mutt-esque syntax).

I think upstream mailing list is a better place to discuss this, would you please resend the patch and feature proposal to the mailing list?
        http://lists.alioth.debian.org/mailman/listinfo/ltrace-devel
It's not much read, but at least there is some chance of getting feedback (plus it's email, not a reply box in bugzilla).

Comment 2 Bug Zapper 2009-06-10 02:39:56 UTC
This message is a reminder that Fedora 9 is nearing its end of life.
Approximately 30 (thirty) days from now Fedora will stop maintaining
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Comment 3 Bug Zapper 2009-07-14 17:14:26 UTC
Fedora 9 changed to end-of-life (EOL) status on 2009-07-10. Fedora 9 is 
no longer maintained, which means that it will not receive any further 
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of 
Fedora please feel free to reopen this bug against that version.

Thank you for reporting this bug and we are sorry it could not be fixed.


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