static int split_mbox(const char *file, const char *dir, int allow_bare,
int nr_prec, int skip)
{
char name[PATH_MAX];
int ret = -1;
int peek;
FILE *f = !strcmp(file, "-") ? stdin : fopen(file, "r");
int file_done = 0;
if (!f) {
error("cannot open mbox %s", file);
goto out;
}
do {
peek = fgetc(f);
} while (isspace(peek));
ungetc(peek, f);
if (strbuf_getwholeline(&buf, f, '\n')) {
/* empty stdin is OK */
if (f != stdin) {
error("cannot read mbox %s", file);
goto out;
}
file_done = 1;
}
while (!file_done) {
sprintf(name, "%s/%0*d", dir, nr_prec, ++skip);
file_done = split_one(f, name, allow_bare);
}
if (f != stdin)
fclose(f);
ret = skip;
out:
return ret;
}
static int split_maildir(const char *maildir, const char *dir,
int nr_prec, int skip)
{
char file[PATH_MAX];
char name[PATH_MAX];
int ret = -1;
int i;
struct string_list list = {NULL, 0, 0, 1};
if (populate_maildir_list(&list, maildir) < 0)
goto out;
for (i = 0; i < list.nr; i++) {
FILE *f;
snprintf(file, sizeof(file), "%s/%s", maildir, list.items[i].string);
f = fopen(file, "r");
if (!f) {
error("cannot open mail %s (%s)", file, strerror(errno));
goto out;
}
if (strbuf_getwholeline(&buf, f, '\n')) {
error("cannot read mail %s (%s)", file, strerror(errno));
goto out;
}
sprintf(name, "%s/%0*d", dir, nr_prec, ++skip);
split_one(f, name, 1);
fclose(f);
}
ret = skip;
out:
string_list_clear(&list, 1);
return ret;
}
std::list<std::string> Device::split(const std::string &s, char delim )
{
std::list<std::string> elems;
split_one(s, delim, elems);
return elems;
}
