/* Get the absolute path of a file. Searches first in PATH.
* If not found in PATH, will check if fileName is already
* an absolute OR relative path.
* Accepts absolute paths with '~' representing HOME
* @param: string of the name or path of a file
* @return: string of absolute path of the file if found. NULL otherwise.
*/
char* getFilePath(char* fileName){
char** paths = getPaths();
char* filePath = NULL;
int i = 0;
filePath = malloc(PATH_MAX*sizeof(char));
while( paths[i] != NULL){
strcpy(filePath, paths[i]);
strcat(filePath, "/");
strcat(filePath, fileName);
if(doesFileExist(filePath)){
return filePath;
}
i++;
}
//File was not found in PATH
strcpy(filePath, fileName);
filePath = tildaToHome(filePath);
filePath = realpath(filePath, NULL);
if( filePath != NULL ){
return filePath;
}
return NULL;
}
/* void changeDirectory(char* pPath)
* @desc: Changes the cwd to the speciied path.
* @input: pPath, specified char* to path.
* @output: none
*/
void changeDirectory(char* pPath)
{
int ret;
char* absPath = tildaToHome(pPath);
ret = chdir(absPath);
if(ret == NEG_ONE) {
printf("I'm sorry Dave, I cannot change to that directory.\n");
}
return;
}
QString Utils::convertPathFromDisplay(const QString &path, bool isFolder)
{
QString p=path.trimmed();
if (p.isEmpty()) {
return p;
}
if (p.startsWith(constHttp)) {
return fixPath(p);
}
return tildaToHome(fixPath(QDir::fromNativeSeparators(p), isFolder));
}
