void Parser::SaveDepInfo(const CC_STRING& s)
{
if(writers[VCH_DEP] && !s.isnull()) {
ssize_t ret;
ret = writers[VCH_DEP]->Write(s.c_str(), s.size());
if(ret < 0)
exit(-EPIPE);
}
}
int fsl_mkdir(const CC_STRING& dirname)
{
CC_STRING newdir;
char *p, *dir;
struct stat stb;
int retval = 0;
if( dirname[0] != '/' ) {
newdir = fsl_realpath(dirname);
if( newdir.isnull() ) {
retval = -EINVAL;
goto fail;
}
} else
newdir = dirname.c_str();
dir = (char*)newdir.c_str();
if(newdir[0] == '/')
p = (char*)newdir.c_str() + 1;
else
p = (char*)newdir.c_str();
while(1) {
char c = *p;
if(c == 0 || c == '/') {
const char saved_char = *p;
*p = '\0';
if(stat(dir, &stb) != 0) {
if ( mkdir(dir, 0775) != 0 ) {
retval = -errno;
goto fail;
}
} else if( ! S_ISDIR(stb.st_mode) ) {
retval = -EEXIST;
goto fail;
}
if(c == '\0')
break;
*p = saved_char;
}
p ++;
}
fail:
return retval;
}
static bool GetRealPath(const CC_STRING& name, CC_STRING& opath)
{
/* Use my own function rather than realpath since realpath will expand symblic links */
opath = fol_realpath(name);
return ! opath.isnull() ;
}