orbea
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

efl: Add Eina_Cow_Data... 

SVN revision: 82923
This commit is contained in:
Cedric BAIL 2013-01-17 06:51:35 +00:00
parent 7d237bcf01
commit 515282006f
3 changed files with 39 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/lib/eina/eina_cow.c
View File

@ -289,7 +289,7 @@ eina_cow_del(Eina_Cow *cow)
free(cow);
}
EAPI const void *
EAPI const Eina_Cow_Data *
eina_cow_alloc(Eina_Cow *cow)
{
EINA_COW_MAGIC_CHECK(cow);
@ -298,7 +298,7 @@ eina_cow_alloc(Eina_Cow *cow)
}
EAPI void
eina_cow_free(Eina_Cow *cow, const void *data)
eina_cow_free(Eina_Cow *cow, const Eina_Cow_Data *data)
{
Eina_Cow_Ptr *ref;
@ -318,7 +318,8 @@ eina_cow_free(Eina_Cow *cow, const void *data)
}
EAPI void *
eina_cow_write(Eina_Cow *cow, const void * const *data)
eina_cow_write(Eina_Cow *cow,
const Eina_Cow_Data * const *data)
{
Eina_Cow_Ptr *ref;
void *r;
@ -360,7 +361,9 @@ eina_cow_write(Eina_Cow *cow, const void * const *data)
}
EAPI void
eina_cow_done(Eina_Cow *cow, const void * const * dst, const void *data)
eina_cow_done(Eina_Cow *cow,
const Eina_Cow_Data * const * dst,
const void *data)
{
Eina_Cow_Ptr *ref;
Eina_Cow_GC *gc;
@ -385,7 +388,9 @@ eina_cow_done(Eina_Cow *cow, const void * const * dst, const void *data)
}
EAPI void
eina_cow_memcpy(Eina_Cow *cow, const void * const *dst, const void *src)
eina_cow_memcpy(Eina_Cow *cow,
const Eina_Cow_Data * const *dst,
const Eina_Cow_Data *src)
{
Eina_Cow_Ptr *ref;

16
src/lib/eina/eina_cow.h
View File

@ -20,16 +20,22 @@
#define EINA_COW_H_
typedef struct _Eina_Cow Eina_Cow;
typedef void Eina_Cow_Data;
EAPI Eina_Cow *eina_cow_add(const char *name, unsigned int struct_size, unsigned int step, const void *default_value) EINA_WARN_UNUSED_RESULT;
EAPI void eina_cow_del(Eina_Cow *cow);
EAPI const void *eina_cow_alloc(Eina_Cow *cow) EINA_WARN_UNUSED_RESULT;
EAPI void eina_cow_free(Eina_Cow *cow, const void *data);
EAPI const Eina_Cow_Data *eina_cow_alloc(Eina_Cow *cow) EINA_WARN_UNUSED_RESULT;
EAPI void eina_cow_free(Eina_Cow *cow, const Eina_Cow_Data *data);
EAPI void *eina_cow_write(Eina_Cow *cow, const void * const *src) EINA_WARN_UNUSED_RESULT;
EAPI void eina_cow_done(Eina_Cow *cow, const void * const *dst, const void *data);
EAPI void eina_cow_memcpy(Eina_Cow *cow, const void * const *dst, const void *src);
EAPI void *eina_cow_write(Eina_Cow *cow,
const Eina_Cow_Data * const *src) EINA_WARN_UNUSED_RESULT;
EAPI void eina_cow_done(Eina_Cow *cow,
const Eina_Cow_Data * const *dst,
const void *data);
EAPI void eina_cow_memcpy(Eina_Cow *cow,
const Eina_Cow_Data * const *dst,
const Eina_Cow_Data *src);
EAPI Eina_Bool eina_cow_gc(Eina_Cow *cow);

32
src/tests/eina/eina_test_cow.c
View File

@ -56,22 +56,24 @@ START_TEST(eina_cow_bad)
cur = eina_cow_alloc(cow);
fail_if(cur == NULL);
write = eina_cow_write(cow, &cur);
write = eina_cow_write(cow, (const Eina_Cow_Data**) &cur);
fail_if(write == NULL || write == &default_value);
write->i = 7;
eina_cow_done(cow, &cur, write);
eina_cow_done(cow, (const Eina_Cow_Data**) &cur, write);
fail_if(cur->i != 7 || default_value.i != 42);
eina_log_print_cb_set(_eina_test_log, &over_commit);
eina_cow_done(cow, &cur, write); /* Testing over commit */
/* Testing over commit */
eina_cow_done(cow, (const Eina_Cow_Data**) &cur, write);
fail_if(!over_commit);
write = eina_cow_write(cow, &cur);
write = eina_cow_write(cow, (const Eina_Cow_Data**) &cur);
fail_if(write == NULL || write == &default_value);
eina_log_print_cb_set(_eina_test_log, &over_writing);
write = eina_cow_write(cow, &cur); /* Testing over writing */
/* Testing over writing */
write = eina_cow_write(cow, (const Eina_Cow_Data**) &cur);
fail_if(write != NULL || !over_writing);
eina_cow_free(cow, cur);
@ -95,22 +97,24 @@ START_TEST(eina_cow)
cur = eina_cow_alloc(cow);
fail_if(prev == NULL || cur == NULL);
write = eina_cow_write(cow, &cur);
write = eina_cow_write(cow, (const Eina_Cow_Data**) &cur);
fail_if(write == NULL || write == &default_value);
write->i = 7;
eina_cow_done(cow, &cur, write);
eina_cow_done(cow, (const Eina_Cow_Data**) &cur, write);
fail_if(cur->i != 7 || prev->i != 0);
eina_cow_memcpy(cow, &prev, cur);
eina_cow_memcpy(cow,
(const Eina_Cow_Data**) &prev,
(const Eina_Cow_Data*) cur);
fail_if(cur->i != 7 || prev->i != 7);
fail_if(default_value.i != 0);
write = eina_cow_write(cow, &cur);
write = eina_cow_write(cow, (const Eina_Cow_Data**) &cur);
fail_if(write == NULL || write == &default_value);
write->i = 42; write->c = 5;
eina_cow_done(cow, &cur, write);
eina_cow_done(cow, (const Eina_Cow_Data**) &cur, write);
fail_if(cur->i != 42 || cur->c != 5 ||
prev->i != 7 || prev->c != 42 ||
default_value.c != 42 || default_value.i != 0);
@ -118,15 +122,15 @@ START_TEST(eina_cow)
fail_if(eina_cow_gc(cow) == EINA_FALSE);
fail_if(eina_cow_gc(cow) == EINA_FALSE);
write = eina_cow_write(cow, &cur);
write = eina_cow_write(cow, (const Eina_Cow_Data**) &cur);
write->i = 7; write->c = 42;
eina_cow_done(cow, &cur, write);
eina_cow_done(cow, (const Eina_Cow_Data**) &cur, write);
fail_if(eina_cow_gc(cow) == EINA_FALSE);
fail_if(cur != prev);
eina_cow_free(cow, cur);
eina_cow_free(cow, prev);
eina_cow_free(cow, (const Eina_Cow_Data*) cur);
eina_cow_free(cow, (const Eina_Cow_Data*) prev);
eina_cow_del(cow);
}