* [Bug translator/20203] New: library search path for process("libFOO.so") probes
@ 2016-06-03 17:17 fche at redhat dot com
2016-06-16 20:12 ` [Bug translator/20203] " bugzilla at tecnocode dot co.uk
2016-06-16 20:15 ` bugzilla at tecnocode dot co.uk
0 siblings, 2 replies; 3+ messages in thread
From: fche at redhat dot com @ 2016-06-03 17:17 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=20203
Bug ID: 20203
Summary: library search path for process("libFOO.so")
probes
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
Assignee: systemtap at sourceware dot org
Reporter: fche at redhat dot com
Target Milestone: ---
For cross-distro scripts, it's desirable to be able to probe a shared library
by its SONAME/basename pattern alone rather than its full path. (On debian vs.
fedora, a different set of /lib /lib64 vs. /lib/i386 /lib/x86_64 rules apply.)
stap should support an abbreviated reference to process("libFOO.so.*") kind of
the same way it does process("BINARY"). The latter searches $PATH; the former
could search $LD_LIBRARY_PATH as well as some platform-specific search path.
(It could conceivably expand to both 32- and 64-bit variants of a shared
library.)
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* [Bug translator/20203] library search path for process("libFOO.so") probes
2016-06-03 17:17 [Bug translator/20203] New: library search path for process("libFOO.so") probes fche at redhat dot com
@ 2016-06-16 20:12 ` bugzilla at tecnocode dot co.uk
2016-06-16 20:15 ` bugzilla at tecnocode dot co.uk
1 sibling, 0 replies; 3+ messages in thread
From: bugzilla at tecnocode dot co.uk @ 2016-06-16 20:12 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=20203
Philip Withnall <bugzilla at tecnocode dot co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bugzilla at tecnocode dot co.uk
--- Comment #1 from Philip Withnall <bugzilla at tecnocode dot co.uk> ---
Note: This also means looking at /etc/ld.so.conf and /etc/ld.so.conf.d/*.
Hard-coding the directories per-distro will not work, as they change at runtime
as extra packages (for example, Mesa) are installed.
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* [Bug translator/20203] library search path for process("libFOO.so") probes
2016-06-03 17:17 [Bug translator/20203] New: library search path for process("libFOO.so") probes fche at redhat dot com
2016-06-16 20:12 ` [Bug translator/20203] " bugzilla at tecnocode dot co.uk
@ 2016-06-16 20:15 ` bugzilla at tecnocode dot co.uk
1 sibling, 0 replies; 3+ messages in thread
From: bugzilla at tecnocode dot co.uk @ 2016-06-16 20:15 UTC (permalink / raw)
To: systemtap
https://sourceware.org/bugzilla/show_bug.cgi?id=20203
Philip Withnall <bugzilla at tecnocode dot co.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |simon.mcvittie at collabora dot co
| |.uk
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2016-06-03 17:17 [Bug translator/20203] New: library search path for process("libFOO.so") probes fche at redhat dot com
2016-06-16 20:12 ` [Bug translator/20203] " bugzilla at tecnocode dot co.uk
2016-06-16 20:15 ` bugzilla at tecnocode dot co.uk
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