X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOGimmick.cpp;h=413a83699eff2d0adbec0f279f2746cfd7ccdca2;hb=44cea5b742db372c4dafcc3f5d0c1ca0d341779a;hp=e54d1bf1e44597fcd5b9d88daa179e4f4694598b;hpb=d87a9f8f86d472c5ecaed70fa83f1e8a1024a450;p=creaImageIO.git diff --git a/src2/creaImageIOGimmick.cpp b/src2/creaImageIOGimmick.cpp index e54d1bf..413a836 100644 --- a/src2/creaImageIOGimmick.cpp +++ b/src2/creaImageIOGimmick.cpp @@ -4,6 +4,10 @@ #include #include +#ifndef PATH_MAX // If not defined yet : do it +# define PATH_MAX 2048 +#endif + namespace creaImageIO { @@ -39,7 +43,7 @@ namespace creaImageIO //============================================================== void Gimmick::Initialize() { - std::string i_nameDB = "Local database"; + std::string i_nameDB = "Local database"; // Create the UserSettings dir if does not exist CreateUserSettingsDirectory(); // Sets the current directory to the home dir @@ -51,7 +55,11 @@ namespace creaImageIO std::string dbpath = GetLocalDatabasePath(); // Create or open local database - mLocalDatabase = createDB(i_nameDB, mCurrentDirectory + "\\.gimmick\\localdatabase_Descriptor.txt", dbpath); + std::string dpath= mCurrentDirectory + "/.gimmick/localdatabase_Descriptor.txt"; + boost::algorithm::replace_all( dpath, + INVALID_FILE_SEPARATOR , + VALID_FILE_SEPARATOR); + mLocalDatabase = createDB(i_nameDB, dpath, dbpath); // Add it to the TreeHandlerMap mTreeHandlerMap[i_nameDB] = mLocalDatabase; @@ -201,6 +209,130 @@ namespace creaImageIO } //================================================================ + //================================================================ + int Gimmick::GetBinaryDirectory(char *pname, size_t pathsize) + { + + #ifdef LINUX + /* Oddly, the readlink(2) man page says no NULL is appended. */ + /* So you have to do it yourself, based on the return value: */ + pathsize --; /* Preserve a space to add the trailing NULL */ + long result = readlink("/proc/self/exe", pname, pathsize); + if (result > 0) + { + pname[result] = 0; /* add the #@!%ing NULL */ + + if ((access(pname, 0) == 0)) + return 0; /* file exists, return OK */ + /*else name doesn't seem to exist, return FAIL (falls + through) */ + } + #endif /* LINUX */ + + #ifdef WIN32 + long result = GetModuleFileName(NULL, pname, pathsize); + if (result > 0) + { + /* fix up the dir slashes... */ + int len = strlen(pname); + int idx; + for (idx = 0; idx < len; idx++) + { + if (pname[idx] == '\\') pname[idx] = '/'; + } + + for (idx = len-1; idx >=0 ; idx--) + { + if (pname[idx] == '/') + { + pname[idx+1] = '\0'; + idx = -1; + } + } + + if ((access(pname, 0) == 0)) + return 0; /* file exists, return OK */ + /*else name doesn't seem to exist, return FAIL (falls + through) */ + } + #endif /* WIN32 */ + + #ifdef SOLARIS + char *p = getexecname(); + if (p) + { + /* According to the Sun manpages, getexecname will + "normally" return an */ + /* absolute path - BUT might not... AND that IF it is not, + pre-pending */ + /* getcwd() will "usually" be the correct thing... Urgh! + */ + + /* check pathname is absolute (begins with a / ???) */ + if (p[0] == '/') /* assume this means we have an + absolute path */ + { + strncpy(pname, p, pathsize); + if ((access(pname, 0) == 0)) + return 0; /* file exists, return OK */ + } + else /* if not, prepend getcwd() then check if file + exists */ + { + getcwd(pname, pathsize); + long result = strlen(pname); + strncat(pname, "/", (pathsize - result)); + result ++; + strncat(pname, p, (pathsize - result)); + + if ((access(pname, 0) == 0)) + return 0; /* file exists, return OK */ + /*else name doesn't seem to exist, return FAIL + (falls through) */ + } + } + #endif /* SOLARIS */ + + #ifdef MACOSX /* assume this is OSX */ + /* + from http://www.hmug.org/man/3/NSModule.html + + extern int _NSGetExecutablePath(char *buf, unsigned long + *bufsize); + + _NSGetExecutablePath copies the path of the executable + into the buffer and returns 0 if the path was successfully + copied in the provided buffer. If the buffer is not large + enough, -1 is returned and the expected buffer size is + copied in *bufsize. Note that _NSGetExecutablePath will + return "a path" to the executable not a "real path" to the + executable. That is the path may be a symbolic link and + not the real file. And with deep directories the total + bufsize needed could be more than MAXPATHLEN. + */ + + int status = -1; + char *given_path = (char*)malloc(MAXPATHLEN * 2); + if (!given_path) return status; + + uint32_t npathsize = MAXPATHLEN * 2; + long result = _NSGetExecutablePath(given_path, &npathsize); + if (result == 0) + { /* OK, we got something - now try and resolve the real path... + */ + if (realpath(given_path, pname) != NULL) + { + if ((access(pname, 0) == 0)) + status = 0; /* file exists, return OK */ + } + } + free (given_path); + return status; + #endif /* MACOSX */ + + return -1; /* Path Lookup Failed */ + } + //================================================================ const std::string& Gimmick::GetLocalDatabasePath() { @@ -245,6 +377,26 @@ namespace creaImageIO GimmickError("ERROR CREATING '"<& params, + std::vector& results) + { + TreeHandler * handler=GetTreeHandler(d); + mImageAdder.SetCurrentDatabase(d); + mImageAdder.SetTreeHandler(handler); + mImageAdder.SetTimestampHandler(mTimestampDatabase); + mImageAdder.SetSynchronizer(mSynchronizer); + mImageAdder.GetAttributes(params, filename, results); + } + //======================================================================== + + //======================================================================== + void Gimmick::UpdateSetting(const std::string& name, const std::string& value) { mSettings->updateSetting(name,value);