Mike Dodd | 8cfa702 | 2010-11-17 11:12:26 -0800 | [diff] [blame] | 1 | /** |
| 2 | * @file filename_spec.cpp |
| 3 | * Container holding a sample filename split into its components |
| 4 | * |
| 5 | * @remark Copyright 2003 OProfile authors |
| 6 | * @remark Read the file COPYING |
| 7 | * |
| 8 | * @author Philippe Elie |
| 9 | */ |
| 10 | |
| 11 | #include <string> |
| 12 | |
| 13 | #include "filename_spec.h" |
| 14 | #include "parse_filename.h" |
| 15 | #include "generic_spec.h" |
| 16 | #include "locate_images.h" |
| 17 | |
| 18 | |
| 19 | using namespace std; |
| 20 | |
| 21 | |
| 22 | filename_spec::filename_spec(string const & filename, |
| 23 | extra_images const & extra) |
| 24 | { |
| 25 | set_sample_filename(filename, extra); |
| 26 | } |
| 27 | |
| 28 | |
| 29 | filename_spec::filename_spec() |
| 30 | : image("*"), lib_image("*") |
| 31 | { |
| 32 | } |
| 33 | |
| 34 | |
| 35 | bool filename_spec::match(filename_spec const & rhs, |
| 36 | string const & binary) const |
| 37 | { |
| 38 | if (!tid.match(rhs.tid) || !cpu.match(rhs.cpu) || |
| 39 | !tgid.match(rhs.tgid) || count != rhs.count || |
| 40 | unitmask != rhs.unitmask || event != rhs.event) { |
| 41 | return false; |
| 42 | } |
| 43 | |
| 44 | if (binary.empty()) |
| 45 | return image == rhs.image && lib_image == rhs.lib_image; |
| 46 | |
| 47 | // PP:3.3 if binary is not empty we must match either the |
| 48 | // lib_name if present or the image name |
| 49 | if (!rhs.lib_image.empty()) { |
| 50 | // FIXME: use fnmatch ? |
| 51 | return rhs.lib_image == binary; |
| 52 | } |
| 53 | |
| 54 | // FIXME: use fnmatch ? |
| 55 | return rhs.image == binary; |
| 56 | } |
| 57 | |
| 58 | |
| 59 | void filename_spec::set_sample_filename(string const & filename, |
| 60 | extra_images const & extra) |
| 61 | { |
| 62 | parsed_filename parsed = parse_filename(filename, extra); |
| 63 | |
| 64 | image = parsed.image; |
| 65 | lib_image = parsed.lib_image; |
| 66 | cg_image = parsed.cg_image; |
| 67 | event = parsed.event; |
| 68 | count = op_lexical_cast<int>(parsed.count); |
| 69 | unitmask = op_lexical_cast<unsigned int>(parsed.unitmask); |
| 70 | tgid.set(parsed.tgid); |
| 71 | tid.set(parsed.tid); |
| 72 | cpu.set(parsed.cpu); |
| 73 | } |
| 74 | |
| 75 | |
| 76 | bool filename_spec::is_dependent() const |
| 77 | { |
| 78 | if (cg_image.empty()) |
| 79 | return image != lib_image; |
| 80 | return cg_image != image || cg_image != lib_image; |
| 81 | } |