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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
Download patch file Download diff file Expand all files Collapse all files

2
spa/include/spa/pod/builder.h
View file

@ -484,7 +484,7 @@ do { \
static inline void *
spa_pod_builder_addv(struct spa_pod_builder *builder,
const char *format, va_list args)
const char *format, va_list args)
{
while (format) {
switch (*format) {

2
spa/include/spa/pod/iter.h
View file

@ -131,7 +131,7 @@ static inline int spa_pod_object_fixate(struct spa_pod_object *obj)
if (res->type == SPA_POD_TYPE_PROP)
((struct spa_pod_prop *) res)->body.flags &= ~SPA_POD_PROP_FLAG_UNSET;
}
return SPA_RESULT_OK;
return 0;
}
#ifdef __cplusplus

17
spa/include/spa/pod/parser.h
View file

@ -24,6 +24,7 @@
extern "C" {
#endif
#include <errno.h>
#include <stdarg.h>
#include <spa/pod/iter.h>
@ -206,27 +207,27 @@ static inline int spa_pod_parser_getv(struct spa_pod_parser *parser,
switch (*format) {
case '<':
if (pod == NULL || SPA_POD_TYPE(pod) != SPA_POD_TYPE_OBJECT)
return SPA_RESULT_INCOMPATIBLE;
return -EINVAL;
if (++parser->depth >= SPA_POD_MAX_DEPTH)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
it = &parser->iter[parser->depth];
spa_pod_iter_init(it, pod, SPA_POD_SIZE(pod), sizeof(struct spa_pod_object));
goto read_pod;
case '[':
if (pod == NULL || SPA_POD_TYPE(pod) != SPA_POD_TYPE_STRUCT)
return SPA_RESULT_INCOMPATIBLE;
return -EINVAL;
if (++parser->depth >= SPA_POD_MAX_DEPTH)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
it = &parser->iter[parser->depth];
spa_pod_iter_init(it, pod, SPA_POD_SIZE(pod), sizeof(struct spa_pod_struct));
goto read_pod;
case ']': case '>':
if (current != NULL)
return SPA_RESULT_INCOMPATIBLE;
return -EINVAL;
if (--parser->depth < 0)
return SPA_RESULT_INVALID_ARGUMENTS;
return -EINVAL;
it = &parser->iter[parser->depth];
current = spa_pod_iter_current(it);
@ -268,12 +269,12 @@ static inline int spa_pod_parser_getv(struct spa_pod_parser *parser,
case 'V':
pod = (struct spa_pod *) prop;
if (pod == NULL && required)
return SPA_RESULT_NOT_FOUND;
return -ENOENT;
goto collect;
default:
if (pod == NULL || !spa_pod_parser_can_collect(pod, *format)) {
if (required)
return SPA_RESULT_NOT_FOUND;
return -ENOENT;
skip = true;
}
collect: