icex2
e4a221e15b
Boils down to: - Include headers - Reduce boiler plate with helpers - Swap out explicit usages with core API layer and ensure the right API is configured beforehand
115 lines
2.4 KiB
C
115 lines
2.4 KiB
C
#include <string.h>
|
|
|
|
#include "cconfig/cconfig.h"
|
|
|
|
#include "core/log.h"
|
|
|
|
#include "util/mem.h"
|
|
#include "util/str.h"
|
|
|
|
static struct cconfig_entry *cconfig_extend_config(struct cconfig *config)
|
|
{
|
|
config->nentries++;
|
|
|
|
config->entries = xrealloc(
|
|
config->entries, config->nentries * sizeof(struct cconfig_entry));
|
|
memset(
|
|
&config->entries[config->nentries - 1],
|
|
0,
|
|
sizeof(struct cconfig_entry));
|
|
|
|
return &config->entries[config->nentries - 1];
|
|
}
|
|
|
|
struct cconfig *cconfig_init()
|
|
{
|
|
struct cconfig *config;
|
|
|
|
config = xmalloc(sizeof(struct cconfig));
|
|
memset(config, 0, sizeof(struct cconfig));
|
|
|
|
return config;
|
|
}
|
|
|
|
struct cconfig_entry *cconfig_get(struct cconfig *config, const char *key)
|
|
{
|
|
log_assert(config);
|
|
log_assert(key);
|
|
|
|
for (uint32_t i = 0; i < config->nentries; i++) {
|
|
if (!strcmp(config->entries[i].key, key)) {
|
|
return &config->entries[i];
|
|
}
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
void cconfig_set(
|
|
struct cconfig *config,
|
|
const char *key,
|
|
const char *value,
|
|
const char *desc)
|
|
{
|
|
struct cconfig_entry *entry;
|
|
|
|
log_assert(config);
|
|
log_assert(key);
|
|
log_assert(value);
|
|
log_assert(desc);
|
|
|
|
entry = cconfig_get(config, key);
|
|
|
|
if (!entry) {
|
|
entry = cconfig_extend_config(config);
|
|
} else {
|
|
free(entry->key);
|
|
free(entry->value);
|
|
free(entry->desc);
|
|
|
|
memset(entry, 0, sizeof(struct cconfig_entry));
|
|
}
|
|
|
|
entry->key = str_dup(key);
|
|
entry->desc = str_dup(desc);
|
|
entry->value = str_dup(value);
|
|
}
|
|
|
|
void cconfig_set2(struct cconfig *config, const char *key, const char *value)
|
|
{
|
|
struct cconfig_entry *entry;
|
|
|
|
log_assert(config);
|
|
log_assert(key);
|
|
log_assert(value);
|
|
|
|
entry = cconfig_get(config, key);
|
|
|
|
if (!entry) {
|
|
entry = cconfig_extend_config(config);
|
|
} else {
|
|
free(entry->key);
|
|
free(entry->value);
|
|
}
|
|
|
|
entry->key = str_dup(key);
|
|
entry->value = str_dup(value);
|
|
|
|
/* Description optional, but do not wipe previous description if
|
|
available */
|
|
if (!entry->desc) {
|
|
entry->desc = "";
|
|
}
|
|
}
|
|
|
|
void cconfig_finit(struct cconfig *config)
|
|
{
|
|
for (uint32_t i = 0; i < config->nentries; i++) {
|
|
free(config->entries[i].key);
|
|
free(config->entries[i].value);
|
|
free(config->entries[i].desc);
|
|
}
|
|
|
|
free(config->entries);
|
|
free(config);
|
|
} |