static int parse_entry(Parser* self, const char* line, size_t len) {
unsigned i = 0;
unsigned bufi = 0;
// Read key
while (i < len && line[i] != '=') {
if (bufi+1 == sizeof(self->buf)) {
self->error = "key name is too long";
return -1;
}
self->buf[bufi++] = line[i++];
}
if (i == len) {
self->error = "'=' not found";
return -1;
}
i++; // consume '='
char* key = trim(self->buf, bufi);
bufi = 0;
// Read value
bufi = 0;
while (i < len && isspace(line[i])) i++;
while (i < len) {
if (bufi+1 == sizeof(self->buf)) {
self->error = "value is too long";
free(key);
return -1;
}
self->buf[bufi++] = line[i++];
}
char* value = trim(self->buf, bufi);
// Add entry
ini_add(self->ini, self->section, key, value);
free(key);
free(value);
return 0;
}
extern int ini_load(ini_t * self)
{
char *line;
char *section;
char *var, *value;
int nread;
size_t n;
FILE *file;
assert(self);
file = fopen(self->filepath, "r");
if (!file)
return -1;
section = NULL;
line = NULL;
while ((nread = getline(&line, &n, file)) >= 0) {
*(line + strlen(line) - 1) = 0;
strtrim(line);
if (!strlen(line) || *line == '#') {
continue;
}
eatcomments(line);
if (*line == '[') {
free(section);
section = xmalloc(strlen(line) - 1);
memset(section, 0, strlen(line) - 1);
strncpy(section, line + 1, strlen(line) - 2);
ini_add(self, strtrim(section));
continue;
}
if (!section)
continue;
value = NULL;
value = strchr(line, '=');
if (!value)
continue;
var = xmalloc(strlen(line) - strlen(value) + 1);
memset(var, 0, strlen(line) - strlen(value) + 1);
strncpy(var, line, strlen(line) - strlen(value) - 1);
++value;
strtrim(value);
if (*value == '"' && *(value + strlen(value) - 1) == '"') {
*(value + strlen(value) - 1) = 0;
value++;
}
ini_set(self, section, strtrim(var), strtrim(value));
free(var);
}
free(line);
free(section);
fclose(file);
return 0;
}
conf_t *conf_init(void)
{
conf_t *self;
ini_t *ini;
char *tmp, **splitted;
int nsplits;
unsigned i;
dict_t *vars;
self = xmalloc(sizeof(conf_t));
self->post_pkgadd = NULL;
self->ask_for_update = 1;
self->not_found_policy = ASK;
ini = ini_new(CONF_FILE);
ini_add(ini, "ilenia");
ini_set_default(ini, "ilenia", "post_pkgadd", xstrdup(""));
ini_set_default(ini, "ilenia", "ask_for_update", xstrdup("1"));
ini_set_default(ini, "ilenia", "not_found_policy", xstrdup("ASK"));
ini_set_default(ini, "ilenia", "repositories_hierarchy", xstrdup(""));
ini_set_default(ini, "ilenia", "enable_colors", xstrdup("Yes"));
ini_set_default(ini, "ilenia", "verbose", xstrdup("No"));
ini_add(ini, "favourite_repositories");
ini_add(ini, "locked_versions");
ini_add(ini, "aliases");
ini_add(ini, "pkgmk_confs");
ini_load(ini);
if ((tmp = getenv("POST_PKGADD")) == NULL)
tmp = ini_get(ini, "ilenia", "post_pkgadd");
self->post_pkgadd = xstrdup(tmp);
if ((tmp = getenv("ASK_FOR_UPDATE")) == NULL)
tmp = ini_get(ini, "ilenia", "ask_for_update");
if (!strcasecmp(tmp, "NO"))
self->ask_for_update = 0;
else
self->ask_for_update = 1;
if ((tmp = getenv("NOT_FOUND_POLICY")) == NULL)
tmp = ini_get(ini, "ilenia", "not_found_policy");
if (!strcasecmp(tmp, "NEVERMIND"))
self->not_found_policy = NEVERMIND;
else if (!strcasecmp(tmp, "STOP"))
self->not_found_policy = STOP;
else
self->not_found_policy = ASK;
tmp = ini_get(ini, "ilenia", "repositories_hierarchy");
if (tmp != NULL) {
strreplace(&tmp, "\t", " ", -1);
while (strstr(tmp, " "))
strreplace(&tmp, " ", " ", -1);
splitted = NULL;
nsplits = strsplit(tmp, ' ', &splitted);
self->repositories_hierarchy =
list_new_from_array((void **)splitted, nsplits);
free(splitted);
} else
self->repositories_hierarchy = list_new();
if ((tmp = getenv("ENABLE_COLORS")) == NULL)
tmp = ini_get(ini, "ilenia", "enable_colors");
if (!strcasecmp(tmp, "NO"))
self->enable_colors = 0;
else
self->enable_colors = 1;
if ((tmp = getenv("VERBOSE")) == NULL)
tmp = ini_get(ini, "ilenia", "verbose");
if (strcasecmp(tmp, "Yes") == 0)
self->verbose = 1;
else
self->verbose = 0;
self->favourite_repositories = dict_new();
vars = ini_get_vars(ini, "favourite_repositories");
for (i = 0; vars && i < vars->length; i++)
dict_add(self->favourite_repositories, vars->elements[i]->key,
xstrdup(vars->elements[i]->value));
self->locked_versions = dict_new();
vars = ini_get_vars(ini, "locked_versions");
for (i = 0; vars && i < vars->length; i++)
dict_add(self->locked_versions, vars->elements[i]->key,
xstrdup(vars->elements[i]->value));
self->aliases = dict_new();
vars = ini_get_vars(ini, "aliases");
for (i = 0; vars != NULL && i < vars->length; i++) {
tmp = vars->elements[i]->value;
strreplace(&tmp, "\t", " ", -1);
while (strstr(tmp, " "))
strreplace(&tmp, " ", " ", -1);
splitted = NULL;
nsplits = strsplit(tmp, ' ', &splitted);
if (nsplits == 0)
continue;
dict_add(self->aliases, vars->elements[i]->key,
list_new_from_array((void **)splitted, nsplits));
free(splitted);
}
self->pkgmk_confs = dict_new();
vars = ini_get_vars(ini, "pkgmk_confs");
for (i = 0; vars && i < vars->length; i++)
dict_add(self->pkgmk_confs, vars->elements[i]->key,
xstrdup(vars->elements[i]->value));
ini_free(ini);
return self;
}