diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/flags/SkCommandLineFlags.cpp | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/tools/flags/SkCommandLineFlags.cpp b/tools/flags/SkCommandLineFlags.cpp index 656a00a76d..9b31b657e5 100644 --- a/tools/flags/SkCommandLineFlags.cpp +++ b/tools/flags/SkCommandLineFlags.cpp @@ -8,6 +8,8 @@ #include "SkCommandLineFlags.h" #include "SkTDArray.h" +DEFINE_string(undefok, "", "Silently ignore unknown flags listed here instead of crashing."); + bool SkFlagInfo::CreateStringFlag(const char* name, const char* shortName, SkCommandLineFlags::StringArray* pStrings, const char* defaultValue, const char* helpString) { @@ -285,8 +287,14 @@ void SkCommandLineFlags::Parse(int argc, char** argv) { flag = flag->next(); } if (!flagMatched) { - SkDebugf("Got unknown flag \"%s\". Exiting.\n", argv[i]); - exit(-1); + SkString stripped(argv[i]); + while (stripped.startsWith('-')) { + stripped.remove(0, 1); + } + if (!FLAGS_undefok.contains(stripped.c_str())) { + SkDebugf("Got unknown flag \"%s\". Exiting.\n", argv[i]); + exit(-1); + } } } } |