diff options
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | tapsets.cxx | 15 | ||||
| -rw-r--r-- | testsuite/ChangeLog | 5 | ||||
| -rwxr-xr-x | testsuite/semok/thirtyone.stp | 5 |
4 files changed, 28 insertions, 3 deletions
@@ -1,3 +1,9 @@ +2008-08-11 Frank Ch. Eigler <fche@elastic.org> + + PR5049 + * tapsets.cxx (cu_name_matches, collect_srcfiles_matching): + Implicitly prefix probe source filenames with "*". + 2008-08-09 Frank Ch. Eigler <fche@elastic.org> * main.cxx (main): Don't override $PATH etc. diff --git a/tapsets.cxx b/tapsets.cxx index d9e0ebda..48947a60 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -850,9 +850,14 @@ struct dwflpp bool cu_name_matches(string pattern) { assert(cu); - bool t = (fnmatch(pattern.c_str(), cu_name.c_str(), 0) == 0); + + // PR 5049: implicit * in front of given path pattern. + // NB: fnmatch() is used without FNM_PATHNAME. + string prefixed_pattern = string("*") + pattern; + + bool t = (fnmatch(prefixed_pattern.c_str(), cu_name.c_str(), 0) == 0); if (t && sess.verbose>3) - clog << "pattern '" << pattern << "' " + clog << "pattern '" << prefixed_pattern << "' " << "matches " << "CU '" << cu_name << "'" << "\n"; return t; @@ -1292,13 +1297,17 @@ struct dwflpp size_t nfiles; Dwarf_Files *srcfiles; + // PR 5049: implicit * in front of given path pattern. + // NB: fnmatch() is used without FNM_PATHNAME. + string prefixed_pattern = string("*") + pattern; + dwarf_assert ("dwarf_getsrcfiles", dwarf_getsrcfiles (cu, &srcfiles, &nfiles)); { for (size_t i = 0; i < nfiles; ++i) { char const * fname = dwarf_filesrc (srcfiles, i, NULL, NULL); - if (fnmatch (pattern.c_str(), fname, 0) == 0) + if (fnmatch (prefixed_pattern.c_str(), fname, 0) == 0) { filtered_srcfiles.insert (fname); if (sess.verbose>2) diff --git a/testsuite/ChangeLog b/testsuite/ChangeLog index 9dd388ad..9ee9037e 100644 --- a/testsuite/ChangeLog +++ b/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2008-08-11 Frank Ch. Eigler <fche@elastic.org> + + PR5049 + * semok/thirtyone.stp: New test. + 2008-08-05 Stan Cox <scox@redhat.com> * systemtap.base/warnings.stp: Use relative instead of absolute line. diff --git a/testsuite/semok/thirtyone.stp b/testsuite/semok/thirtyone.stp new file mode 100755 index 00000000..5036e45c --- /dev/null +++ b/testsuite/semok/thirtyone.stp @@ -0,0 +1,5 @@ +#! stap -p2 + +# PR5049 + +probe kernel.function("*@module.c") {} |