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-rw-r--r--src/vppinfra/bitmap.h51
-rw-r--r--src/vppinfra/elf.c2
-rw-r--r--src/vppinfra/elog.c2
-rw-r--r--src/vppinfra/fifo.h2
-rw-r--r--src/vppinfra/format.c2
-rw-r--r--src/vppinfra/hash.c2
-rw-r--r--src/vppinfra/heap.c8
-rw-r--r--src/vppinfra/linux/mem.c2
-rw-r--r--src/vppinfra/linux/sysfs.c6
-rw-r--r--src/vppinfra/macros.c5
-rw-r--r--src/vppinfra/mem_dlmalloc.c2
-rw-r--r--src/vppinfra/mhash.c6
-rw-r--r--src/vppinfra/pool.h8
-rw-r--r--src/vppinfra/random_buffer.h2
-rw-r--r--src/vppinfra/serialize.c10
-rw-r--r--src/vppinfra/socket.c4
-rw-r--r--src/vppinfra/sparse_vec.h2
-rw-r--r--src/vppinfra/test_bihash_template.c3
-rw-r--r--src/vppinfra/test_fpool.c2
-rw-r--r--src/vppinfra/test_socket.c2
-rw-r--r--src/vppinfra/timing_wheel.c8
-rw-r--r--src/vppinfra/tw_timer_template.c4
-rw-r--r--src/vppinfra/unformat.c6
-rw-r--r--src/vppinfra/unix-misc.c2
-rw-r--r--src/vppinfra/vec.c2
-rw-r--r--src/vppinfra/vec_bootstrap.h20
26 files changed, 84 insertions, 81 deletions
diff --git a/src/vppinfra/bitmap.h b/src/vppinfra/bitmap.h
index 096d3f1aa4a..02f9c7e55ab 100644
--- a/src/vppinfra/bitmap.h
+++ b/src/vppinfra/bitmap.h
@@ -142,7 +142,7 @@ _clib_bitmap_remove_trailing_zeros (uword * a)
for (i = _vec_len (a) - 1; i >= 0; i--)
if (a[i] != 0)
break;
- _vec_len (a) = i + 1;
+ vec_set_len (a, i + 1);
}
return a;
}
@@ -518,29 +518,32 @@ always_inline uword *clib_bitmap_or (uword * ai, uword * bi);
always_inline uword *clib_bitmap_xor (uword * ai, uword * bi);
/* ALU function definition macro for functions taking two bitmaps. */
-#define _(name, body, check_zero) \
-always_inline uword * \
-clib_bitmap_##name (uword * ai, uword * bi) \
-{ \
- uword i, a, b, bi_len, n_trailing_zeros; \
- \
- n_trailing_zeros = 0; \
- bi_len = vec_len (bi); \
- if (bi_len > 0) \
- clib_bitmap_vec_validate (ai, bi_len - 1); \
- for (i = 0; i < vec_len (ai); i++) \
- { \
- a = ai[i]; \
- b = i < bi_len ? bi[i] : 0; \
- do { body; } while (0); \
- ai[i] = a; \
- if (check_zero) \
- n_trailing_zeros = a ? 0 : (n_trailing_zeros + 1); \
- } \
- if (check_zero) \
- _vec_len (ai) -= n_trailing_zeros; \
- return ai; \
-}
+#define _(name, body, check_zero) \
+ always_inline uword *clib_bitmap_##name (uword *ai, uword *bi) \
+ { \
+ uword i, a, b, bi_len, n_trailing_zeros; \
+ \
+ n_trailing_zeros = 0; \
+ bi_len = vec_len (bi); \
+ if (bi_len > 0) \
+ clib_bitmap_vec_validate (ai, bi_len - 1); \
+ for (i = 0; i < vec_len (ai); i++) \
+ { \
+ a = ai[i]; \
+ b = i < bi_len ? bi[i] : 0; \
+ do \
+ { \
+ body; \
+ } \
+ while (0); \
+ ai[i] = a; \
+ if (check_zero) \
+ n_trailing_zeros = a ? 0 : (n_trailing_zeros + 1); \
+ } \
+ if (check_zero) \
+ vec_dec_len (ai, n_trailing_zeros); \
+ return ai; \
+ }
/* ALU functions: */
/* *INDENT-OFF* */
diff --git a/src/vppinfra/elf.c b/src/vppinfra/elf.c
index 7a74fad4c4f..d11fd7e99a9 100644
--- a/src/vppinfra/elf.c
+++ b/src/vppinfra/elf.c
@@ -1975,7 +1975,7 @@ elf_create_section_with_contents (elf_main_t * em,
if ((p = hash_get_mem (em->section_by_name, section_name)))
{
s = vec_elt_at_index (em->sections, p[0]);
- _vec_len (s->contents) = 0;
+ vec_set_len (s->contents, 0);
c = s->contents;
}
else
diff --git a/src/vppinfra/elog.c b/src/vppinfra/elog.c
index 8ae752eb6af..ddc09a37d72 100644
--- a/src/vppinfra/elog.c
+++ b/src/vppinfra/elog.c
@@ -494,7 +494,7 @@ elog_alloc_internal (elog_main_t * em, u32 n_events, int free_ring)
em->event_ring_size = n_events = max_pow2 (n_events);
vec_validate_aligned (em->event_ring, n_events, CLIB_CACHE_LINE_BYTES);
- _vec_len (em->event_ring) = n_events;
+ vec_set_len (em->event_ring, n_events);
}
__clib_export void
diff --git a/src/vppinfra/fifo.h b/src/vppinfra/fifo.h
index 611fadb95d7..b6a8b8f5c3b 100644
--- a/src/vppinfra/fifo.h
+++ b/src/vppinfra/fifo.h
@@ -91,7 +91,7 @@ clib_fifo_reset (void *v)
if (v)
{
f->head_index = f->tail_index = 0;
- _vec_len (v) = 0;
+ vec_set_len (v, 0);
}
}
diff --git a/src/vppinfra/format.c b/src/vppinfra/format.c
index ccd999e582f..cf17b8a1acb 100644
--- a/src/vppinfra/format.c
+++ b/src/vppinfra/format.c
@@ -114,7 +114,7 @@ justify (u8 * s, format_info_t * fi, uword s_len_orig)
l0 = l1;
if (l1 > l0)
- _vec_len (s) = l0;
+ vec_set_len (s, l0);
else if (l0 > l1)
{
uword n = l0 - l1;
diff --git a/src/vppinfra/hash.c b/src/vppinfra/hash.c
index df740c5f659..7deff4a5bee 100644
--- a/src/vppinfra/hash.c
+++ b/src/vppinfra/hash.c
@@ -342,7 +342,7 @@ unset_indirect (void *v, uword i, hash_pair_t * q)
else
zero_pair (h, q);
if (is_vec)
- _vec_len (pi->pairs) -= 1;
+ vec_dec_len (pi->pairs, 1);
else
indirect_pair_set (pi, indirect_pair_get_log2_bytes (pi), len - 1);
}
diff --git a/src/vppinfra/heap.c b/src/vppinfra/heap.c
index 47b6cf53214..066756b4db9 100644
--- a/src/vppinfra/heap.c
+++ b/src/vppinfra/heap.c
@@ -139,7 +139,7 @@ elt_delete (heap_header_t * h, heap_elt_t * e)
if (e < l)
vec_add1 (h->free_elts, e - h->elts);
else
- _vec_len (h->elts)--;
+ vec_dec_len (h->elts, 1);
}
/*
@@ -200,7 +200,7 @@ elt_new (heap_header_t * h)
if ((l = vec_len (h->free_elts)) > 0)
{
e = elt_at (h, h->free_elts[l - 1]);
- _vec_len (h->free_elts) -= 1;
+ vec_dec_len (h->free_elts, 1);
}
else
vec_add2 (h->elts, e, 1);
@@ -276,7 +276,7 @@ remove_free_block (void *v, uword b, uword i)
h->free_lists[b][i] = t;
set_free_elt (v, elt_at (h, t), i);
}
- _vec_len (h->free_lists[b]) = l - 1;
+ vec_set_len (h->free_lists[b], l - 1);
}
static heap_elt_t *
@@ -425,7 +425,7 @@ _heap_alloc (void *v,
v = _vec_realloc (v, offset + align_size, elt_bytes, sizeof (h[0]),
HEAP_DATA_ALIGN, 0);
else
- _vec_len (v) += align_size;
+ vec_inc_len (v, align_size);
if (offset == 0)
{
diff --git a/src/vppinfra/linux/mem.c b/src/vppinfra/linux/mem.c
index 6c3e036d951..9cf598d3c6f 100644
--- a/src/vppinfra/linux/mem.c
+++ b/src/vppinfra/linux/mem.c
@@ -261,7 +261,7 @@ clib_mem_vm_create_fd (clib_mem_page_sz_t log2_page_size, char *fmt, ...)
/* memfd_create maximum string size is 249 chars without trailing zero */
if (vec_len (s) > 249)
- _vec_len (s) = 249;
+ vec_set_len (s, 249);
vec_add1 (s, 0);
/* memfd_create introduced in kernel 3.17, we don't support older kernels */
diff --git a/src/vppinfra/linux/sysfs.c b/src/vppinfra/linux/sysfs.c
index 758eaa1a86c..a3e122cf1e0 100644
--- a/src/vppinfra/linux/sysfs.c
+++ b/src/vppinfra/linux/sysfs.c
@@ -70,7 +70,7 @@ clib_sysfs_read (char *file_name, char *fmt, ...)
return clib_error_return_unix (0, "read `%s'", file_name);
}
- _vec_len (s) = sz;
+ vec_set_len (s, sz);
unformat_init_vector (&input, s);
va_list va;
@@ -154,7 +154,7 @@ clib_sysfs_set_nr_hugepages (int numa_node, int log2_page_size, int nr)
goto done;
}
- _vec_len (p) -= 1;
+ vec_dec_len (p, 1);
p = format (p, "/hugepages/hugepages-%ukB/nr_hugepages%c", page_size, 0);
clib_sysfs_write ((char *) p, "%d", nr);
@@ -207,7 +207,7 @@ clib_sysfs_get_xxx_hugepages (char *type, int numa_node,
goto done;
}
- _vec_len (p) -= 1;
+ vec_dec_len (p, 1);
p = format (p, "/hugepages/hugepages-%ukB/%s_hugepages%c", page_size,
type, 0);
error = clib_sysfs_read ((char *) p, "%d", val);
diff --git a/src/vppinfra/macros.c b/src/vppinfra/macros.c
index b8a8e1744aa..27a92a8abe2 100644
--- a/src/vppinfra/macros.c
+++ b/src/vppinfra/macros.c
@@ -175,7 +175,7 @@ clib_macro_eval (clib_macro_main_t * mm, i8 * s, i32 complain, u16 level,
/* add results to answer */
vec_append (rv, ts);
/* Remove NULL termination or the results are sad */
- _vec_len (rv) = vec_len (rv) - 1;
+ vec_set_len (rv, vec_len (rv) - 1);
vec_free (ts);
}
else
@@ -183,8 +183,7 @@ clib_macro_eval (clib_macro_main_t * mm, i8 * s, i32 complain, u16 level,
if (complain)
clib_warning ("Undefined Variable Reference: %s\n", varname);
vec_append (rv, format (0, "UNSET "));
- _vec_len (rv) = vec_len (rv) - 1;
-
+ vec_set_len (rv, vec_len (rv) - 1);
}
vec_free (varname);
}
diff --git a/src/vppinfra/mem_dlmalloc.c b/src/vppinfra/mem_dlmalloc.c
index 3829e7c7740..fdde720bc73 100644
--- a/src/vppinfra/mem_dlmalloc.c
+++ b/src/vppinfra/mem_dlmalloc.c
@@ -101,7 +101,7 @@ mheap_get_trace (uword offset, uword size)
if (i > 0)
{
trace_index = tm->trace_free_list[i - 1];
- _vec_len (tm->trace_free_list) = i - 1;
+ vec_set_len (tm->trace_free_list, i - 1);
}
else
{
diff --git a/src/vppinfra/mhash.c b/src/vppinfra/mhash.c
index c556312e64f..f0f1aa470d7 100644
--- a/src/vppinfra/mhash.c
+++ b/src/vppinfra/mhash.c
@@ -295,7 +295,7 @@ mhash_set_mem (mhash_t * h, void *key, uword * new_value, uword * old_value)
{
i = h->key_vector_free_indices[l - 1];
k = vec_elt_at_index (h->key_vector_or_heap, i);
- _vec_len (h->key_vector_free_indices) = l - 1;
+ vec_set_len (h->key_vector_free_indices, l - 1);
}
else
{
@@ -332,10 +332,10 @@ mhash_set_mem (mhash_t * h, void *key, uword * new_value, uword * old_value)
if (key_alloc_from_free_list)
{
h->key_vector_free_indices[l] = i;
- _vec_len (h->key_vector_free_indices) = l + 1;
+ vec_set_len (h->key_vector_free_indices, l + 1);
}
else
- _vec_len (h->key_vector_or_heap) -= h->n_key_bytes;
+ vec_dec_len (h->key_vector_or_heap, h->n_key_bytes);
}
}
diff --git a/src/vppinfra/pool.h b/src/vppinfra/pool.h
index 4db1f7b6bdf..9f9194f59e2 100644
--- a/src/vppinfra/pool.h
+++ b/src/vppinfra/pool.h
@@ -184,7 +184,7 @@ _pool_get (void **pp, void **ep, uword align, int zero, uword elt_sz)
e = p + index * elt_sz;
ph->free_bitmap =
clib_bitmap_andnoti_notrim (ph->free_bitmap, index);
- _vec_len (ph->free_indices) = n_free - 1;
+ vec_set_len (ph->free_indices, n_free - 1);
CLIB_MEM_UNPOISON (e, elt_sz);
goto done;
}
@@ -294,7 +294,7 @@ _pool_put_index (void *p, uword index, uword elt_sz)
if (ph->max_elts)
{
ph->free_indices[_vec_len (ph->free_indices)] = index;
- _vec_len (ph->free_indices) += 1;
+ vec_inc_len (ph->free_indices, 1);
}
else
vec_add1 (ph->free_indices, index);
@@ -321,12 +321,12 @@ _pool_alloc (void **pp, uword n_elts, uword align, void *heap, uword elt_sz)
pp[0] = _vec_realloc_inline (pp[0], len + n_elts, elt_sz,
sizeof (pool_header_t), align, heap);
- _vec_len (pp[0]) = len;
+ _vec_set_len (pp[0], len, elt_sz);
CLIB_MEM_POISON (pp[0] + len * elt_sz, n_elts * elt_sz);
ph = pool_header (pp[0]);
vec_resize (ph->free_indices, n_elts);
- _vec_len (ph->free_indices) -= n_elts;
+ vec_dec_len (ph->free_indices, n_elts);
clib_bitmap_vec_validate (ph->free_bitmap, len + n_elts - 1);
}
diff --git a/src/vppinfra/random_buffer.h b/src/vppinfra/random_buffer.h
index dded53163fc..078e9607caa 100644
--- a/src/vppinfra/random_buffer.h
+++ b/src/vppinfra/random_buffer.h
@@ -100,7 +100,7 @@ clib_random_buffer_get_data (clib_random_buffer_t * b, uword n_bytes)
clib_random_buffer_fill (b, n_words);
i = vec_len (b->buffer) - n_words;
- _vec_len (b->buffer) = i;
+ vec_set_len (b->buffer, i);
if (n_bytes < sizeof (uword))
{
diff --git a/src/vppinfra/serialize.c b/src/vppinfra/serialize.c
index 95eca96758a..d84d7ca06c5 100644
--- a/src/vppinfra/serialize.c
+++ b/src/vppinfra/serialize.c
@@ -714,7 +714,7 @@ serialize_write_not_inline (serialize_main_header_t * m,
n_left_b -= n;
n_left_o -= n;
if (n_left_o == 0)
- _vec_len (s->overflow_buffer) = 0;
+ vec_set_len (s->overflow_buffer, 0);
else
vec_delete (s->overflow_buffer, n, 0);
}
@@ -771,7 +771,7 @@ serialize_read_not_inline (serialize_main_header_t * m,
if (n_left_o == 0 && s->overflow_buffer)
{
s->current_overflow_index = 0;
- _vec_len (s->overflow_buffer) = 0;
+ vec_set_len (s->overflow_buffer, 0);
}
n_left_to_read = n_bytes_to_read;
@@ -923,7 +923,7 @@ serialize_close_vector (serialize_main_t * m)
serialize_close (m); /* frees overflow buffer */
if (s->buffer)
- _vec_len (s->buffer) = s->current_buffer_index;
+ vec_set_len (s->buffer, s->current_buffer_index);
result = s->buffer;
clib_memset (m, 0, sizeof (m[0]));
return result;
@@ -1161,7 +1161,7 @@ clib_file_write (serialize_main_header_t * m, serialize_stream_t * s)
serialize_error (m, clib_error_return_unix (0, "write"));
}
if (n == s->current_buffer_index)
- _vec_len (s->buffer) = 0;
+ vec_set_len (s->buffer, 0);
else
vec_delete (s->buffer, n, 0);
s->current_buffer_index = vec_len (s->buffer);
@@ -1197,7 +1197,7 @@ serialize_open_clib_file_descriptor_helper (serialize_main_t * m, int fd,
if (!is_read)
{
m->stream.n_buffer_bytes = vec_len (m->stream.buffer);
- _vec_len (m->stream.buffer) = 0;
+ vec_set_len (m->stream.buffer, 0);
}
m->header.data_function = is_read ? clib_file_read : clib_file_write;
diff --git a/src/vppinfra/socket.c b/src/vppinfra/socket.c
index a09a390dab3..a3024ae7a8c 100644
--- a/src/vppinfra/socket.c
+++ b/src/vppinfra/socket.c
@@ -230,7 +230,7 @@ default_socket_write (clib_socket_t * s)
else if (written > 0)
{
if (written == tx_len)
- _vec_len (s->tx_buffer) = 0;
+ vec_set_len (s->tx_buffer, 0);
else
vec_delete (s->tx_buffer, written, 0);
}
@@ -278,7 +278,7 @@ default_socket_read (clib_socket_t * sock, int n_bytes)
sock->flags |= CLIB_SOCKET_F_RX_END_OF_FILE;
non_fatal:
- _vec_len (sock->rx_buffer) += n_read - n_bytes;
+ vec_inc_len (sock->rx_buffer, n_read - n_bytes);
return 0;
}
diff --git a/src/vppinfra/sparse_vec.h b/src/vppinfra/sparse_vec.h
index 6cab868a8b2..dc9cb00380a 100644
--- a/src/vppinfra/sparse_vec.h
+++ b/src/vppinfra/sparse_vec.h
@@ -81,7 +81,7 @@ sparse_vec_new (uword elt_bytes, uword sparse_index_bits)
/* heap */ 0);
/* Make space for invalid entry (entry 0). */
- _vec_len (v) = 1;
+ _vec_find (v)->len = 1;
h = sparse_vec_header (v);
diff --git a/src/vppinfra/test_bihash_template.c b/src/vppinfra/test_bihash_template.c
index ffed5c73287..155b8bd408d 100644
--- a/src/vppinfra/test_bihash_template.c
+++ b/src/vppinfra/test_bihash_template.c
@@ -522,8 +522,7 @@ test_bihash_main (test_main_t * tm)
/* Preallocate hash table, key vector */
tm->key_hash = hash_create (tm->nitems, sizeof (uword));
vec_validate (tm->keys, tm->nitems - 1);
- _vec_len (tm->keys) = 0;
-
+ vec_set_len (tm->keys, 0);
switch (which)
{
diff --git a/src/vppinfra/test_fpool.c b/src/vppinfra/test_fpool.c
index e2d67f16907..02d9d219717 100644
--- a/src/vppinfra/test_fpool.c
+++ b/src/vppinfra/test_fpool.c
@@ -30,7 +30,7 @@ main (int argc, char *argv[])
clib_mem_init (0, 3ULL << 30);
vec_validate (indices, NELTS - 1);
- _vec_len (indices) = 0;
+ vec_set_len (indices, 0);
pool_init_fixed (tp, NELTS);
diff --git a/src/vppinfra/test_socket.c b/src/vppinfra/test_socket.c
index ea0ae658943..3a0e6b29ce6 100644
--- a/src/vppinfra/test_socket.c
+++ b/src/vppinfra/test_socket.c
@@ -99,7 +99,7 @@ test_socket_main (unformat_input_t * input)
break;
if_verbose ("%v", s->rx_buffer);
- _vec_len (s->rx_buffer) = 0;
+ vec_set_len (s->rx_buffer, 0);
}
error = clib_socket_close (s);
diff --git a/src/vppinfra/timing_wheel.c b/src/vppinfra/timing_wheel.c
index 2c46d72a2fe..edd878239cf 100644
--- a/src/vppinfra/timing_wheel.c
+++ b/src/vppinfra/timing_wheel.c
@@ -185,7 +185,7 @@ free_elt_vector (timing_wheel_t * w, timing_wheel_elt_t * ev)
/* Poison free elements so we never use them by mistake. */
if (CLIB_DEBUG > 0)
clib_memset (ev, ~0, vec_len (ev) * sizeof (ev[0]));
- _vec_len (ev) = 0;
+ vec_set_len (ev, 0);
vec_add1 (w->free_elt_vectors, ev);
}
@@ -459,7 +459,7 @@ expire_bin (timing_wheel_t * w,
/* Adjust for deleted elts. */
if (j < e_len)
- _vec_len (expired_user_data) -= e_len - j;
+ vec_dec_len (expired_user_data, e_len - j);
free_elt_vector (w, e);
@@ -613,7 +613,7 @@ timing_wheel_advance (timing_wheel_t * w, u64 advance_cpu_time,
if (PREDICT_FALSE (current_ti != advance_ti))
{
if (w->unexpired_elts_pending_insert)
- _vec_len (w->unexpired_elts_pending_insert) = 0;
+ vec_set_len (w->unexpired_elts_pending_insert, 0);
level_index = 0;
while (current_ti != advance_ti)
@@ -684,7 +684,7 @@ timing_wheel_advance (timing_wheel_t * w, u64 advance_cpu_time,
{
timing_wheel_elt_t *e;
vec_foreach (e, w->unexpired_elts_pending_insert) insert_elt (w, e);
- _vec_len (w->unexpired_elts_pending_insert) = 0;
+ vec_set_len (w->unexpired_elts_pending_insert, 0);
}
/* Don't advance until necessary. */
diff --git a/src/vppinfra/tw_timer_template.c b/src/vppinfra/tw_timer_template.c
index 97c70b223ce..6e8a58dbfaf 100644
--- a/src/vppinfra/tw_timer_template.c
+++ b/src/vppinfra/tw_timer_template.c
@@ -424,7 +424,7 @@ TW (tw_timer_wheel_init) (TWT (tw_timer_wheel) * tw,
tw->ticks_per_second = 1.0 / timer_interval_in_seconds;
vec_validate (tw->expired_timer_handles, 0);
- _vec_len (tw->expired_timer_handles) = 0;
+ vec_set_len (tw->expired_timer_handles, 0);
for (ring = 0; ring < TW_TIMER_WHEELS; ring++)
{
@@ -536,7 +536,7 @@ static inline
if (callback_vector_arg == 0)
{
- _vec_len (tw->expired_timer_handles) = 0;
+ vec_set_len (tw->expired_timer_handles, 0);
callback_vector = tw->expired_timer_handles;
}
else
diff --git a/src/vppinfra/unformat.c b/src/vppinfra/unformat.c
index 3904b450f48..e8e5c28ea8c 100644
--- a/src/vppinfra/unformat.c
+++ b/src/vppinfra/unformat.c
@@ -952,7 +952,7 @@ parse_fail:
if (!input_matches_format)
input->index = input->buffer_marks[l - 1];
- _vec_len (input->buffer_marks) = l - 1;
+ vec_set_len (input->buffer_marks, l - 1);
}
return input_matches_format;
@@ -987,7 +987,7 @@ unformat_user (unformat_input_t * input, unformat_function_t * func, ...)
if (!result && input->index != UNFORMAT_END_OF_INPUT)
input->index = input->buffer_marks[l];
- _vec_len (input->buffer_marks) = l;
+ vec_set_len (input->buffer_marks, l);
return result;
}
@@ -1037,7 +1037,7 @@ clib_file_fill_buffer (unformat_input_t * input)
vec_resize (input->buffer, 4096);
n = read (fd, input->buffer + l, 4096);
if (n > 0)
- _vec_len (input->buffer) = l + n;
+ vec_set_len (input->buffer, l + n);
if (n <= 0)
return UNFORMAT_END_OF_INPUT;
diff --git a/src/vppinfra/unix-misc.c b/src/vppinfra/unix-misc.c
index 5559a2392fe..e73d01a15d6 100644
--- a/src/vppinfra/unix-misc.c
+++ b/src/vppinfra/unix-misc.c
@@ -158,7 +158,7 @@ unix_proc_file_contents (char *file, u8 ** result)
if (bytes == 0)
{
- _vec_len (rv) = pos;
+ vec_set_len (rv, pos);
break;
}
pos += bytes;
diff --git a/src/vppinfra/vec.c b/src/vppinfra/vec.c
index 805fdc02b7e..8bd0ec01f42 100644
--- a/src/vppinfra/vec.c
+++ b/src/vppinfra/vec.c
@@ -83,7 +83,7 @@ _vec_realloc (void *v, uword n_elts, uword elt_sz, uword hdr_sz, uword align,
}
CLIB_MEM_POISON (p + new_data_size, alloc_size - new_data_size);
- _vec_len (v) = n_elts;
+ _vec_find (v)->len = n_elts;
return v;
}
diff --git a/src/vppinfra/vec_bootstrap.h b/src/vppinfra/vec_bootstrap.h
index d6451f3d172..0054802e8c1 100644
--- a/src/vppinfra/vec_bootstrap.h
+++ b/src/vppinfra/vec_bootstrap.h
@@ -116,21 +116,21 @@ vec_header_end (void *v)
return v + vec_get_header_size (v);
}
-/** \brief Number of elements in vector (lvalue-capable)
-
- _vec_len (v) does not check for null, but can be used as an lvalue
- (e.g. _vec_len (v) = 99).
-*/
-
-#define _vec_len(v) (_vec_find(v)->len)
-
/** \brief Number of elements in vector (rvalue-only, NULL tolerant)
vec_len (v) checks for NULL, but cannot be used as an lvalue.
If in doubt, use vec_len...
*/
+static_always_inline u32
+__vec_len (void *v)
+{
+ return _vec_find (v)->len;
+}
+
+#define _vec_len(v) __vec_len ((void *) (v))
#define vec_len(v) ((v) ? _vec_len(v) : 0)
+
u32 vec_len_not_inline (void *v);
/** \brief Number of data bytes in vector. */
@@ -180,10 +180,12 @@ _vec_set_len (void *v, uword len, uword elt_sz)
else if (len > old_len)
CLIB_MEM_POISON (v + len * elt_sz, (old_len - len) * elt_sz);
- _vec_len (v) = len;
+ _vec_find (v)->len = len;
}
#define vec_set_len(v, l) _vec_set_len ((void *) v, l, _vec_elt_sz (v))
+#define vec_inc_len(v, l) vec_set_len (v, _vec_len (v) + (l))
+#define vec_dec_len(v, l) vec_set_len (v, _vec_len (v) - (l))
/** \brief Reset vector length to zero
NULL-pointer tolerant