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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-08-11 13:18:12 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-08-11 13:24:57 -0400 |
| commit | 3213d0891c826f16ba727a3e863075e2922666a0 (patch) | |
| tree | fd0acb971620858d0716cbdc9b7c78157a92c1f8 /tapsets.cxx | |
| parent | 0973d815afc635dfd21ae5943d84b92f61c45288 (diff) | |
| download | systemtap-steved-3213d0891c826f16ba727a3e863075e2922666a0.tar.gz systemtap-steved-3213d0891c826f16ba727a3e863075e2922666a0.tar.xz systemtap-steved-3213d0891c826f16ba727a3e863075e2922666a0.zip | |
PR5049: prefix with "*" any filenames given in "fn@filename:line" probes
Diffstat (limited to 'tapsets.cxx')
| -rw-r--r-- | tapsets.cxx | 15 |
1 files changed, 12 insertions, 3 deletions
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) |