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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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43
spa/include/spa/utils/defs.h
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@ -30,47 +30,6 @@ extern "C" {
#include <string.h>
#include <stddef.h>
enum spa_result {
SPA_RESULT_WAIT_SYNC = 2,
SPA_RESULT_MODIFIED = 1,
SPA_RESULT_OK = 0,
SPA_RESULT_ERROR = -1,
SPA_RESULT_ERRNO = -2,
SPA_RESULT_NOT_FOUND = -3,
SPA_RESULT_BUSY = -4,
SPA_RESULT_NO_MEMORY = -5,
SPA_RESULT_NO_PERMISSION = -6,
SPA_RESULT_INVALID_ARGUMENTS = -7,
SPA_RESULT_NOT_IMPLEMENTED = -8,
SPA_RESULT_UNKNOWN_INTERFACE = -9,
SPA_RESULT_UNEXPECTED = -10,
SPA_RESULT_INCOMPATIBLE = -11,
SPA_RESULT_INCOMPATIBLE_VERSION = -12,
SPA_RESULT_INCOMPLETE = -13,
SPA_RESULT_ENUM_END = -14,
SPA_RESULT_INACTIVE = -15,
SPA_RESULT_INVALID_COMMAND = -16,
SPA_RESULT_INVALID_PORT = -17,
SPA_RESULT_INVALID_DIRECTION = -18,
SPA_RESULT_PORTS_CHANGED = -19,
SPA_RESULT_TOO_MANY_PORTS = -20,
SPA_RESULT_PARAM_CHANGED = -21,
SPA_RESULT_PARAM_UNSET = -22,
SPA_RESULT_UNKNOWN_PARAM = -23,
SPA_RESULT_NO_FORMAT = -24,
SPA_RESULT_FORMAT_CHANGED = -25,
SPA_RESULT_INVALID_MEDIA_TYPE = -26,
SPA_RESULT_INVALID_BUFFER_ID = -27,
SPA_RESULT_NO_BUFFERS = -28,
SPA_RESULT_OUT_OF_BUFFERS = -29,
SPA_RESULT_HAVE_BUFFER = -30,
SPA_RESULT_NEED_BUFFER = -31,
};
#define SPA_ASYNC_BIT (1 << 30)
#define SPA_ASYNC_MASK (3 << 30)
@ -184,6 +143,8 @@ struct spa_fraction {
#define spa_memzero(x,l) (memset((x), 0, (l)))
#define spa_zero(x) (spa_memzero(&(x), sizeof(x)))
#define spa_strerror(err) strerror(-(err))
#ifdef __cplusplus
} /* extern "C" */
#endif