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| author | Eugene Sandulenko | 2007-10-28 11:27:00 +0000 |
|---|---|---|
| committer | Eugene Sandulenko | 2007-10-28 11:27:00 +0000 |
| commit | ddb39090bc9c7a046805fc8f92ec127a42d6d022 (patch) | |
| tree | ce12b8e62c27f4306d168e9b91821025031c7e20 /base | |
| parent | 00e9ed51d9e39ad9c07e3dcd53053bc9a6c5a22e (diff) | |
| download | scummvm-rg350-ddb39090bc9c7a046805fc8f92ec127a42d6d022.tar.gz scummvm-rg350-ddb39090bc9c7a046805fc8f92ec127a42d6d022.tar.bz2 scummvm-rg350-ddb39090bc9c7a046805fc8f92ec127a42d6d022.zip | |
Implement FR #1775044: "set extrapath from commandline"
svn-id: r29280
Diffstat (limited to 'base')
| -rw-r--r-- | base/commandLine.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/base/commandLine.cpp b/base/commandLine.cpp index b8bb81a8d0..fb6c5f0b47 100644 --- a/base/commandLine.cpp +++ b/base/commandLine.cpp @@ -102,6 +102,7 @@ static const char HELP_STRING[] = " acorn, amiga, atari, c64, fmtowns, nes, mac, pc,\n" " pce, segacd, windows)\n" " --savepath=PATH Path to where savegames are stored\n" + " --extrapath=PATH Extra path to additional game data\n" " --soundfont=FILE Select the SoundFont for MIDI playback (only\n" " supported by some MIDI drivers)\n" " --multi-midi Enable combination Adlib and native MIDI\n" @@ -471,6 +472,15 @@ Common::String parseCommandLine(Common::StringMap &settings, int argc, char **ar } END_OPTION + DO_LONG_OPTION("extrapath") + FilesystemNode path(option); + if (!path.exists()) { + usage("Non-existent extra path '%s'", option); + } else if (!path.isReadable()) { + usage("Non-readable extra path '%s'", option); + } + END_OPTION + DO_LONG_OPTION_INT("talkspeed") END_OPTION |