thirdparty/scummvm
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SDL: Move createLogFile implementions to the OSystem_SDL subclasses.

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svn-id: r54581
This commit is contained in:
Johannes Schickel 2010-11-29 18:30:23 +00:00
parent 91a6b7f537
commit 39aad6ece7
7 changed files with 93 additions and 95 deletions
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51
backends/platform/sdl/posix/posix.cpp
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@ -31,6 +31,9 @@
#include "backends/saves/posix/posix-saves.h"
#include "backends/fs/posix/posix-fs-factory.h"
#include <errno.h>
#include <sys/stat.h>
OSystem_POSIX::OSystem_POSIX(Common::String baseConfigName)
:
_baseConfigName(baseConfigName) {
@ -67,4 +70,52 @@ Common::String OSystem_POSIX::getDefaultConfigFileName() {
return configFile;
}
Common::WriteStream *OSystem_POSIX::createLogFile() {
const char *home = getenv("HOME");
if (home == NULL)
return 0;
Common::String logFile(home);
logFile += "/.scummvm";
struct stat sb;
// Check whether the dir exists
if (stat(logFile.c_str(), &sb) == -1) {
// The dir does not exist, or stat failed for some other reason.
if (errno != ENOENT)
return 0;
// If the problem was that the path pointed to nothing, try
// to create the dir.
if (mkdir(logFile.c_str(), 0755) != 0)
return 0;
} else if (!S_ISDIR(sb.st_mode)) {
// Path is no directory. Oops
return 0;
}
logFile += "/logs";
// Check whether the dir exists
if (stat(logFile.c_str(), &sb) == -1) {
// The dir does not exist, or stat failed for some other reason.
if (errno != ENOENT)
return 0;
// If the problem was that the path pointed to nothing, try
// to create the dir.
if (mkdir(logFile.c_str(), 0755) != 0)
return 0;
} else if (!S_ISDIR(sb.st_mode)) {
// Path is no directory. Oops
return 0;
}
logFile += "/scummvm.log";
Common::FSNode file(logFile);
return file.createWriteStream();
}
#endif