bool NetrcParser::parse()
{
QFile netrc(_netrcLocation);
if (!netrc.open(QIODevice::ReadOnly)) {
return false;
}
QString content = netrc.readAll();
QStringTokenizer tokenizer(content, " \n\t");
tokenizer.setQuoteCharacters("\"'");
LoginPair pair;
QString machine;
bool isDefault = false;
while (tokenizer.hasNext()) {
QString key = tokenizer.next();
if (key == defaultKeyword) {
tryAddEntryAndClear(machine, pair, isDefault);
isDefault = true;
continue; // don't read a value
}
if (!tokenizer.hasNext()) {
qDebug() << "error fetching value for" << key;
return false;
}
QString value = tokenizer.next();
if (key == machineKeyword) {
tryAddEntryAndClear(machine, pair, isDefault);
machine = value;
} else if (key == loginKeyword) {
pair.first = value;
} else if (key == passwordKeyword) {
pair.second = value;
} // ignore unsupported tokens
}
tryAddEntryAndClear(machine, pair, isDefault);
if (!_entries.isEmpty() || _default != qMakePair(QString(), QString())) {
return true;
} else {
return false;
}
}
int fout_setup(struct fout *ff, const char *root, const char *name)
{
static char *s = NULL;
static char *q = NULL;
char *x;
struct url uu;
HANDLE tmp;
int i, flip;
memset(ff, 0, sizeof(struct fout));
if (sizeof(HANDLE) > sizeof(void*)) {
fprintf(stderr, "Critical error: This windows aint\n");
exit(EXIT_FAILURE);
}
if (!url_parse(&uu, root)) {
/* hope CreateFile can deal with it */
s = realloc(s, (strlen(root) + strlen(name) + 4));
if (!s) abort();
/* ensure directories exist */
for (i = 0; root[i]; i++) {
s[i] = root[i];
}
if (i > 0 && s[i-1] == '\\') {
i--;
}
s[i] = '\\';i++;
while (name[0] == '\\') name++;
if (!*name) {
/* uh... */
return 0;
}
while (*name) {
if (*name == '\\') {
s[i] = '\0';
(void)CreateDirectory(s, NULL);
s[i] = '\\';
} else if (*name == ':') {
s[i] = '_';
} else {
s[i] = *name;
}
i++; name++;
}
s[i] = '\0';
/* try to actually create the file */
tmp = CreateFile(s,
GENERIC_WRITE,
FILE_SHARE_DELETE|FILE_SHARE_READ|FILE_SHARE_WRITE,
NULL,
CREATE_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL);
if (tmp == INVALID_HANDLE_VALUE) {
return 0;
}
ff->fn = strdup(s);
if (!ff->fn) abort();
ff->x = (void*)tmp;
ff->fun = _win32_write;
return 1;
}
if (strcmp(uu.schema, "file") == 0) {
/* okay, it's easier if we reverse the \\ chars in path
* and restart
*/
if (!uu.hostname) uu.hostname = "";
q = realloc(q, (strlen(uu.hostname) + strlen(uu.path) + 5));
if (!q) abort();
if (uu.hostname) {
q[0] = '\\';
q[1] = '\\';
for (i = 0; uu.hostname[i]; i++) {
q[i+2] = uu.hostname[i];
}
q[i+2] = '\\';
x = q+(i+3);
} else {
x = q;
}
for (i = 0; uu.path[i] == '/'; i++);
flip = 1;
for (; uu.path[i]; i++) {
if (flip && uu.path[i] == '|') {
*x = ':';
flip = 0;
} else if (uu.path[i] == '/') {
flip = 0;
*x = '\\';
} else {
*x = uu.path[i];
}
x++;
}
*x = '\0';
i = fout_setup(ff, q, name);
} else if (strcmp(uu.schema, "ftp") == 0) {
netrc(&uu);
i = fout_ftp_setup(ff, &uu, name);
} else if (strcmp(uu.schema, "sftp") == 0) {
i = fout_ssh_setup(ff, &uu, name, FOUT_SSH_SFTP);
} else if (strcmp(uu.schema, "ssh1") == 0) {
i = fout_ssh_setup(ff, &uu, name, FOUT_SSH_SSH1);
} else if (strcmp(uu.schema, "ssh2") == 0) {
i = fout_ssh_setup(ff, &uu, name, FOUT_SSH_SSH2);
} else if (strcmp(uu.schema, "ssh") == 0) {
i = fout_ssh_setup(ff, &uu, name, FOUT_SSH_ANY);
} else {
if (strcmp(uu.schema, "http") == 0) {
} else if (strcmp(uu.schema, "https") == 0) {
} else {
fprintf(stderr, "Unsupported url-scheme \"%s\"\n", uu.schema);
exit(EXIT_FAILURE);
}
fprintf(stderr, "Unimplemented url-scheme \"%s\"\n", uu.schema);
exit(EXIT_FAILURE);
}
url_free(&uu);
return i;
}
