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Use errno for result errors

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Make new enumeration for data transport status and use errno
style error numbers for errors.
This commit is contained in:
Wim Taymans 2017-11-13 09:41:41 +01:00
parent dda28b1589
commit 6fb0f580ea
86 changed files with 2019 additions and 1988 deletions
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24
spa/lib/debug.c
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@ -39,12 +39,12 @@ void spa_debug_set_type_map(const struct spa_type_map *m)
int spa_debug_port_info(const struct spa_port_info *info)
{
if (info == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
fprintf(stderr, "struct spa_port_info %p:\n", info);
fprintf(stderr, " flags: \t%08x\n", info->flags);
return SPA_RESULT_OK;
return 0;
}
int spa_debug_buffer(const struct spa_buffer *buffer)
@ -52,7 +52,7 @@ int spa_debug_buffer(const struct spa_buffer *buffer)
int i;
if (buffer == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
fprintf(stderr, "spa_buffer %p:\n", buffer);
fprintf(stderr, " id: %08X\n", buffer->id);
@ -119,7 +119,7 @@ int spa_debug_buffer(const struct spa_buffer *buffer)
fprintf(stderr, " size: %u\n", d->chunk->size);
fprintf(stderr, " stride: %d\n", d->chunk->stride);
}
return SPA_RESULT_OK;
return 0;
}
int spa_debug_dump_mem(const void *mem, size_t size)
@ -128,7 +128,7 @@ int spa_debug_dump_mem(const void *mem, size_t size)
int i;
if (mem == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
for (i = 0; i < size; i++) {
if (i % 16 == 0)
@ -137,7 +137,7 @@ int spa_debug_dump_mem(const void *mem, size_t size)
if (i % 16 == 15 || i == size - 1)
printf("\n");
}
return SPA_RESULT_OK;
return 0;
}
static const char *pod_type_names[] = {
@ -384,11 +384,11 @@ static int spa_debug_format(const struct spa_pod_object *format)
uint32_t mtype, mstype;
if (format == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
if (spa_pod_object_parse(format, "I", &mtype,
"I", &mstype) < 0)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
media_type = spa_type_map_get_type(map, mtype);
media_subtype = spa_type_map_get_type(map, mstype);
@ -451,12 +451,12 @@ static int spa_debug_format(const struct spa_pod_object *format)
}
fprintf(stderr, "\n");
}
return SPA_RESULT_OK;
return 0;
}
int spa_debug_pod(const struct spa_pod *pod, uint32_t flags)
{
int res = SPA_RESULT_OK;
int res = 0;
if (flags & SPA_DEBUG_FLAG_FORMAT)
res = spa_debug_format((struct spa_pod_object*)pod);
@ -472,11 +472,11 @@ int spa_debug_dict(const struct spa_dict *dict)
unsigned int i;
if (dict == NULL)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
for (i = 0; i < dict->n_items; i++)
fprintf(stderr, " %s = \"%s\"\n", dict->items[i].key,
dict->items[i].value);
return SPA_RESULT_OK;
return 0;
}