2 #define PROTON_ERROR_H 1
25 #include <proton/annotations.h>
26 #include <proton/import_export.h>
50 #define PN_OVERFLOW (-3)
51 #define PN_UNDERFLOW (-4)
52 #define PN_STATE_ERR (-5)
53 #define PN_ARG_ERR (-6)
54 #define PN_TIMEOUT (-7)
56 #define PN_INPROGRESS (-9)
57 #define PN_OUT_OF_MEMORY (-10)
58 #define PN_ABORTED (-11)
64 PN_EXTERN const char *pn_code(int code);
97 PN_PRINTF_FORMAT_ATTR(3, 4);
118 #define PN_RETURN_IF_ERROR(x) \
121 if (r < 0) return r; \
int pn_error_copy(pn_error_t *error, pn_error_t *src)
Copy the src error.
int pn_error_format(pn_error_t *error, int code, PN_PRINTF_FORMAT const char *fmt,...) PN_PRINTF_FORMAT_ATTR(3
Set the code and set the text using a printf-style formatted string.
int pn_error_set(pn_error_t *error, int code, const char *text)
Set the error code and text.
int int pn_error_code(pn_error_t *error)
Get the the error code.
struct pn_error_t pn_error_t
An int error code and some string text to describe the error.
Definition: error.h:45
pn_error_t * pn_error(void)
Create an error object.
void pn_error_clear(pn_error_t *error)
Reset the error to a "no error" state with code == 0.
void pn_error_free(pn_error_t *error)
Free an error object.
int pn_error_vformat(pn_error_t *error, int code, const char *fmt, va_list ap)
Set the code and set the text using a printf-style formatted string.
const char * pn_error_text(pn_error_t *error)
Get the error text.