/*================================================================
* eat_dir - recursively install directory
*===============================================================*/
void
eat_dir(ino_t parent)
{
/* Read prototype lines and set up directory. Recurse if need be. */
char *token[MAX_TOKENS], *p;
char line[LINE_LEN];
int mode, usrid, grpid, maj, min, f;
ino_t n;
zone_t z;
size_t size;
while (1) {
get_line(line, token);
p = token[0];
if (*p == '$') return;
p = token[1];
mode = mode_con(p);
usrid = atoi(token[2]);
grpid = atoi(token[3]);
n = alloc_inode(mode, usrid, grpid);
/* Enter name in directory and update directory's size. */
enter_dir(parent, token[0], n);
incr_size(parent, sizeof(struct direct));
/* Check to see if file is directory or special. */
incr_link(n);
if (*p == 'd') {
/* This is a directory. */
z = alloc_zone(); /* zone for new directory */
add_zone(n, z, 2 * sizeof(struct direct), current_time);
enter_dir(n, ".", n);
enter_dir(n, "..", parent);
incr_link(parent);
incr_link(n);
eat_dir(n);
} else if (*p == 'b' || *p == 'c') {
/* Special file. */
maj = atoi(token[4]);
min = atoi(token[5]);
size = 0;
if (token[6]) size = atoi(token[6]);
size = block_size * size;
add_zone(n, (zone_t) (makedev(maj,min)), size, current_time);
} else if (*p == 's') {
enter_symlink(n, token[4]);
} else {
/* Regular file. Go read it. */
if ((f = open(token[4], O_RDONLY)) < 0) {
fprintf(stderr, "%s: Can't open %s: %s\n",
progname, token[4], strerror(errno));
} else {
eat_file(n, f);
}
}
}
}
static char *qglsa_load_list(void)
{
char *file, *ret = NULL;
size_t size = 0;
xasprintf(&file, "%s/glsa", portedb);
eat_file(file, &ret, &size);
free(file);
return ret;
}
