1 // Copyright 2006 Google LLC
2 //
3 // Redistribution and use in source and binary forms, with or without
4 // modification, are permitted provided that the following conditions are
5 // met:
6 //
7 // * Redistributions of source code must retain the above copyright
8 // notice, this list of conditions and the following disclaimer.
9 // * Redistributions in binary form must reproduce the above
10 // copyright notice, this list of conditions and the following disclaimer
11 // in the documentation and/or other materials provided with the
12 // distribution.
13 // * Neither the name of Google LLC nor the names of its
14 // contributors may be used to endorse or promote products derived from
15 // this software without specific prior written permission.
16 //
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 // pathname_stripper.cc: Manipulates pathnames into their component parts.
30 //
31 // See pathname_stripper.h for documentation.
32 //
33 // Author: Mark Mentovai
34
35 #ifdef HAVE_CONFIG_H
36 #include <config.h> // Must come first
37 #endif
38
39 #include "processor/pathname_stripper.h"
40
41 namespace google_breakpad {
42
43 // static
File(const string & path)44 string PathnameStripper::File(const string& path) {
45 string::size_type slash = path.rfind('/');
46 string::size_type backslash = path.rfind('\\');
47
48 string::size_type file_start = 0;
49 if (slash != string::npos &&
50 (backslash == string::npos || slash > backslash)) {
51 file_start = slash + 1;
52 } else if (backslash != string::npos) {
53 file_start = backslash + 1;
54 }
55
56 return path.substr(file_start);
57 }
58
59 } // namespace google_breakpad
60