Commit b35d72ac authored by Martin Mareš's avatar Martin Mareš

Name cleanups as suggested by Pavel:

- cfg_strcpy() -> cfg_strdup()
- mempool -> linpool, mp_* -> lp_*  [to avoid confusion with memblock, mb_*]

Anyway, it might be better to stop ranting about names and do some *real* work.
parent 2d9290e9
......@@ -38,7 +38,7 @@ static int cf_hash(byte *c);
static struct symbol *cf_find_sym(byte *c, unsigned int h0);
pool *cfg_pool;
mempool *cfg_mem;
linpool *cfg_mem;
int (*cf_read_hook)(byte *buf, unsigned int max);
......@@ -232,11 +232,11 @@ cf_allocate(void)
if (cfg_pool)
rfree(cfg_pool);
cfg_pool = rp_new(&root_pool, "Config");
cfg_mem = mp_new(cfg_pool, 1024);
cfg_mem = lp_new(cfg_pool, 1024);
}
char *
cfg_strcpy(char *c)
cfg_strdup(char *c)
{
int l = strlen(c) + 1;
char *z = cfg_allocu(l);
......
......@@ -14,12 +14,12 @@
/* Pools */
extern pool *cfg_pool;
extern mempool *cfg_mem;
extern linpool *cfg_mem;
#define cfg_alloc(size) mp_alloc(cfg_mem, size)
#define cfg_allocu(size) mp_allocu(cfg_mem, size)
#define cfg_allocz(size) mp_allocz(cfg_mem, size)
char *cfg_strcpy(char *c);
#define cfg_alloc(size) lp_alloc(cfg_mem, size)
#define cfg_allocu(size) lp_allocu(cfg_mem, size)
#define cfg_allocz(size) lp_allocz(cfg_mem, size)
char *cfg_strdup(char *c);
/* Lexer */
......
......@@ -12,32 +12,32 @@
#include "nest/bird.h"
#include "lib/resource.h"
struct mp_chunk {
struct mp_chunk *next;
struct lp_chunk {
struct lp_chunk *next;
byte data[0];
};
struct mempool {
struct linpool {
resource r;
byte *ptr, *end;
struct mp_chunk *first, **plast;
struct lp_chunk *first, **plast;
unsigned chunk_size, threshold, total;
};
void mp_free(resource *);
void mp_dump(resource *);
void lp_free(resource *);
void lp_dump(resource *);
static struct resclass mp_class = {
"MemPool",
sizeof(struct mempool),
mp_free,
mp_dump
static struct resclass lp_class = {
"LinPool",
sizeof(struct linpool),
lp_free,
lp_dump
};
mempool
*mp_new(pool *p, unsigned blk)
linpool
*lp_new(pool *p, unsigned blk)
{
mempool *m = ralloc(p, &mp_class);
linpool *m = ralloc(p, &lp_class);
m->ptr = m->end = NULL;
m->first = NULL;
m->plast = &m->first;
......@@ -48,7 +48,7 @@ mempool
}
void *
mp_alloc(mempool *m, unsigned size)
lp_alloc(linpool *m, unsigned size)
{
byte *a = (byte *) ALIGN((unsigned long) m->ptr, CPU_STRUCT_ALIGN);
byte *e = a + size;
......@@ -60,15 +60,15 @@ mp_alloc(mempool *m, unsigned size)
}
else
{
struct mp_chunk *c;
struct lp_chunk *c;
if (size >= m->threshold)
{
c = xmalloc(sizeof(struct mp_chunk) + size);
c = xmalloc(sizeof(struct lp_chunk) + size);
m->total += size;
}
else
{
c = xmalloc(sizeof(struct mp_chunk) + m->chunk_size);
c = xmalloc(sizeof(struct lp_chunk) + m->chunk_size);
m->ptr = c->data + size;
m->end = c->data + m->chunk_size;
m->total += m->chunk_size;
......@@ -81,7 +81,7 @@ mp_alloc(mempool *m, unsigned size)
}
void *
mp_allocu(mempool *m, unsigned size)
lp_allocu(linpool *m, unsigned size)
{
byte *a = m->ptr;
byte *e = a + size;
......@@ -91,23 +91,23 @@ mp_allocu(mempool *m, unsigned size)
m->ptr = e;
return a;
}
return mp_alloc(m, size);
return lp_alloc(m, size);
}
void *
mp_allocz(mempool *m, unsigned size)
lp_allocz(linpool *m, unsigned size)
{
void *z = mp_alloc(m, size);
void *z = lp_alloc(m, size);
bzero(z, size);
return z;
}
void
mp_free(resource *r)
lp_free(resource *r)
{
mempool *m = (mempool *) r;
struct mp_chunk *c, *d;
linpool *m = (linpool *) r;
struct lp_chunk *c, *d;
for(d=m->first; d; d = c)
{
......@@ -117,10 +117,10 @@ mp_free(resource *r)
}
void
mp_dump(resource *r)
lp_dump(resource *r)
{
mempool *m = (mempool *) r;
struct mp_chunk *c;
linpool *m = (linpool *) r;
struct lp_chunk *c;
int cnt;
for(cnt=0, c=m->first; c; c=c->next, cnt++)
......
......@@ -47,12 +47,12 @@ void mb_free(void *);
/* Memory pools with linear allocation */
typedef struct mempool mempool;
typedef struct linpool linpool;
mempool *mp_new(pool *, unsigned blk);
void *mp_alloc(mempool *, unsigned size); /* Aligned */
void *mp_allocu(mempool *, unsigned size); /* Unaligned */
void *mp_allocz(mempool *, unsigned size); /* With clear */
linpool *lp_new(pool *, unsigned blk);
void *lp_alloc(linpool *, unsigned size); /* Aligned */
void *lp_allocu(linpool *, unsigned size); /* Unaligned */
void *lp_allocz(linpool *, unsigned size); /* With clear */
/* Slabs */
......
......@@ -101,7 +101,7 @@ rt_dev_add_iface(char *n)
struct rt_dev_proto *p = (void *) this_proto;
struct iface_patt *k = cfg_alloc(sizeof(struct iface_patt));
k->pattern = cfg_strcpy(n);
k->pattern = cfg_strdup(n);
add_tail(&p->iface_list, &k->n);
}
......
......@@ -64,7 +64,7 @@ rip_dev_add_iface(char *n)
{
struct iface_patt *k = cfg_alloc(sizeof(struct iface_patt));
k->pattern = cfg_strcpy(n);
k->pattern = cfg_strdup(n);
add_tail(&THIS_PROTO->iface_list, &k->n);
}
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment